Removing out gl_FragDepth as nvidia driver complains about it.

Conflicts:
	report/report.log
	report/report.synctex.gz

.gitignore

@@ -1,5 +1,12 @@
 binaries
 build
-Makefile
+/Makefile
 CMakeLists.txt.user
 *.cbp
+*~
+*.zip
+*.db
+*.blend1
+*.swp
+*.pyc
+*.o

CMakeLists.txt

@@ -1,7 +1,9 @@
 CMAKE_MINIMUM_REQUIRED (VERSION 2.6) 
 
+add_subdirectory(converter)
+
 # project/binary name:
-PROJECT(MarbleRaceGroupC)
+PROJECT(saxum)
 
 # ACGL setup
 SET(ACGL_OPENGL_SUPPORT CORE_32)
@@ -51,23 +53,28 @@ ADD_DEFINITIONS(-DNO_SPACE_NAVIGATOR_SUPPORT)
 #
 # Lets the binary get written to a shared folder (which can be ignored by git).
 # Will also set the run directory for QTCreator:
+SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} -DSAXUM_DEBUG -g")
+SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -DSAXUM_DEBUG -g")
+
+SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -DNDEBUG")
+SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS} -DNDEBUG")
+
 set(dir ${CMAKE_CURRENT_SOURCE_DIR}/binaries)
 set(EXECUTABLE_OUTPUT_PATH ${dir} CACHE PATH "Build directory" FORCE)
 
 # source and header files
-FILE(GLOB_RECURSE SOURCE_FILES_SHARED "../shared/*.cc")
-FILE(GLOB_RECURSE SOURCE_FILES "${CMAKE_SOURCE_DIR}/*.cc")
-SET(SOURCE_FILES ${SOURCE_FILES} ${SOURCE_FILES_SHARED})
+FILE(GLOB SOURCE_FILES "${CMAKE_SOURCE_DIR}/game/*.cc")
 
-FILE(GLOB_RECURSE HEADER_FILES_SHARED "../shared/*.hh")
-FILE(GLOB_RECURSE HEADER_FILES "${CMAKE_SOURCE_DIR}/*.hh")
-SET(HEADER_FILES ${HEADER_FILES} ${HEADER_FILES_SHARED})
+FILE(GLOB HEADER_FILES "${CMAKE_SOURCE_DIR}/game/*.hh")
 
-# shader files
-FILE(GLOB_RECURSE SHADER_FILES "${CMAKE_SOURCE_DIR}/Shader/*.*")
+# tinyxml
 
-# Readme
-FILE(GLOB_RECURSE README_FILES "${CMAKE_SOURCE_DIR}/../README.TXT")
+FILE(GLOB HEADER_FILES_TINYXML "${CMAKE_SOURCE_DIR}/extern/tinyxml/*.hh")
+SET(HEADER_FILES ${HEADER_FILES} ${HEADER_FILES_TINYXML})
+FILE(GLOB SOURCE_FILES_TINYXML "${CMAKE_SOURCE_DIR}/extern/tinyxml/*.cc")
+SET(SOURCE_FILES ${SOURCE_FILES} ${SOURCE_FILES_TINYXML})
+
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/extern/tinyxml)
 #
 #
 ###############################################################################
@@ -76,7 +83,6 @@ FILE(GLOB_RECURSE README_FILES "${CMAKE_SOURCE_DIR}/../README.TXT")
 #
 # all we need for ACGL:
 #
-ADD_DEFINITIONS(-DACGL_ERROR_LEVEL_EC3)
 INCLUDE(${CMAKE_SOURCE_DIR}/extern/acgl/CMakeListsStaticInclude.txt)
 #
 #
@@ -87,6 +93,11 @@ INCLUDE(${CMAKE_SOURCE_DIR}/extern/acgl/CMakeListsStaticInclude.txt)
 # GLFW (and some other linker flags)
 #
 
+OPTION(GLFW_BUILD_DOCS OFF)
+OPTION(GLFW_BUILD_TESTS OFF)
+OPTION(GLFW_BUILD_EXAMPLES OFF)
+OPTION(GLFW_INSTALL OFF)
+
 FILE(GLOB_RECURSE HEADER_FILES_GLFW "${CMAKE_SOURCE_DIR}/extern/glfw/include/*.h")
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/extern/glfw/include)
 SET(HEADER_FILES ${HEADER_FILES} ${HEADER_FILES_GLFW})
@@ -106,7 +117,7 @@ ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
 # Linux:
 #
 IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-    SET(LIBRARIES ${LIBRARIES} -lXrandr -lGL -lXi  -pthread -lm -lX11 -lXxf86vm)
+    SET(LIBRARIES ${LIBRARIES} -lXrandr -lGL -lXi  -pthread -lm -lX11 -lXxf86vm -ldl)
 ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 #
 #
@@ -118,12 +129,33 @@ FILE(GLOB_RECURSE HEADER_FILES_BULLET ${CMAKE_SOURCE_DIR}/extern/bullet/src/*.h)
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/extern/bullet/src)
 SET(HEADER_FILES ${HEADER_FILES} ${HEADER_FILES_BULLET})
 
+if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+    SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/lib/libBulletDynamics.a)
+    SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/lib/libBulletCollision.a)
+    SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/lib/libLinearMath.a)
+    SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/lib/libBulletSoftBody.a)
+    SET (LIBRARIES -static ${LIBRARIES} -static-libgcc -static-libstdc++)
+else()
+    SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/src/BulletDynamics/libBulletDynamics.a)
+    SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/src/BulletCollision/libBulletCollision.a)
+    SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/src/LinearMath/libLinearMath.a)
+    SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/src/BulletSoftBody/libBulletSoftBody.a)
+endif()
 
-SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/src/BulletDynamics/libBulletDynamics.a)
-SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/src/BulletCollision/libBulletCollision.a)
-SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/src/LinearMath/libLinearMath.a)
-SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/bullet/build/src/BulletSoftBody/libBulletSoftBody.a)
+# Include Lua
+
+FILE(GLOB_RECURSE HEADER_FILES_LUA ${CMAKE_SOURCE_DIR}/extern/lua/src/*.h)
+
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/extern/lua/src)
+SET(HEADER_FILES ${HEADER_FILES} ${HEADER_FILES_LUA})
+
+FILE(GLOB_RECURSE HEADER_FILES_LUA_BRIDGE ${CMAKE_SOURCE_DIR}/extern/luabridge/*.h)
+
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/extern/luabridge)
+SET(HEADER_FILES ${HEADER_FILES} ${HEADER_FILES_LUA_BRIDGE})
+
+SET (LIBRARIES ${LIBRARIES} ${CMAKE_SOURCE_DIR}/extern/lua/src/liblua.a)
 
 
-ADD_EXECUTABLE(${CMAKE_PROJECT_NAME} ${SOURCE_FILES} ${HEADER_FILES} ${SHADER_FILES} ${README_FILES})
-TARGET_LINK_LIBRARIES(${CMAKE_PROJECT_NAME} ${LIBRARIES})
+ADD_EXECUTABLE(saxum ${SOURCE_FILES} ${HEADER_FILES})
+TARGET_LINK_LIBRARIES(saxum ${LIBRARIES} ${CMAKE_DL_LIBS})

Dockerfile

@@ -0,0 +1,13 @@
+from ubuntu:trusty
+
+run apt-get update -y
+run apt-get upgrade -y
+
+run apt-get install -y build-essential
+run apt-get install -y gcc-mingw-w64
+run apt-get install -y cmake
+run apt-get install -y ninja-build
+run apt-get install -y xorg-dev
+run apt-get install -y freeglut3-dev
+run apt-get install -y zip
+run apt-get install -y libreadline6-dev

Geometry/Quad.ab

@@ -1,8 +0,0 @@
-6
--1.0 -1.0 0.0 0.0 0.0 1.0 0.0 0.0
- 1.0 -1.0 0.0 0.0 0.0 1.0 1.0 0.0
- 1.0  1.0 0.0 0.0 0.0 1.0 1.0 1.0
--1.0 -1.0 0.0 0.0 0.0 1.0 0.0 0.0
- 1.0  1.0 0.0 0.0 0.0 1.0 1.0 1.0
--1.0  1.0 0.0 0.0 0.0 1.0 0.0 1.0
-

LICENSE.txt

@@ -0,0 +1,471 @@
+All code except the one in extern is subject to the following license:
+
+The MIT License (MIT)
+
+Copyright (c) 2014-2015 Fabian Klemp, Steffen Fündgens, Jasper Manousek, Simon
+Froitzheim
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+-------------------------------------------------------------------------------------
+
+The code in extern contains the following libraries with their respective
+licenses:
+
+-------------------------------------------------------------------------------------
+
+ACGL: ACGL - Aachen Computer Graphics Library
+
+Intended to speed up graphics/OpenGL prototyping. Developed by Lars Krecklau
+and Robert Menzel with help from Andreas Neu, Janis Born, Kersten Schuster, Ole
+Untzelmann, based on prior work from Lars Krecklau.
+
+Included third-party software:
+* Includes lodepng by Lode Vandevenne, unchanged except for the include path in
+* lodepng.cpp. lodepng is provided as-is, see license text in the lodepng
+* source code.  Includes OpenGL loader code created by a modified glLoadGen by
+* Jason McKesson.  Includes GLM by Christophe Riccio.  Includes data type
+* definitions from libspnav header originally by John Tsiombikas (see
+* mini_spnav.h for details).  Includes RGBE/Radiance image import by Bruce
+* Walter (code provided 'as-is') minimally adjusted to reduce compiler
+* warnings.
+
+Additional documentation:
+http://www.graphics.rwth-aachen.de/redmine/projects/acgl/wiki
+
+License:
+
+ACGL is distributed under the terms of the MIT license stated below.
+
+Copyright (C) 2011-2012 Computer Graphics Group RWTH Aachen University
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+-------------------------------------------------------------------------------------
+
+GLM License:
+
+The MIT License
+
+Copyright (c) 2005 - 2013 G-Truc Creation
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+-------------------------------------------------------------------------------------
+
+Linux Joystick License:
+
+Copyright (C) 2008 Andreas Volz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the “Software”), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies of the Software and its Copyright notices. In addition publicly
+documented acknowledgment must be given that this software has been used if no
+source code of this software is made available publicly. This includes
+acknowledgments in either Copyright notices, Manuals, Publicity and Marketing
+documents or any documentation provided with any product containing this
+software. This License does not apply to any software that links to the
+libraries provided by this software (statically or dynamically), but only to
+the software provided.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-------------------------------------------------------------------------------------
+
+TinyXML2 License:
+
+Original code by Lee Thomason (www.grinninglizard.com)
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any
+damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any
+purpose, including commercial applications, and to alter it and
+redistribute it freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must
+not claim that you wrote the original software. If you use this
+software in a product, an acknowledgment in the product documentation
+would be appreciated but is not required.
+
+2. Altered source versions must be plainly marked as such, and
+must not be misrepresented as being the original software.
+
+3. This notice may not be removed or altered from any source
+distribution.
+
+-------------------------------------------------------------------------------------
+
+Bullet Physics License:
+
+Bullet Continuous Collision Detection and Physics Library Copyright (c)
+2003-2011 Erwin Coumans  http://bulletphysics.org
+
+This software is provided 'as-is', without any express or implied warranty.  In
+no event will the authors be held liable for any damages arising from the use
+of this software.  Permission is granted to anyone to use this software for any
+purpose, including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim
+that you wrote the original software. If you use this software in a product, an
+acknowledgment in the product documentation would be appreciated but is not
+required.  2. Altered source versions must be plainly marked as such, and must
+not be misrepresented as being the original software.  3. This notice may not
+be removed or altered from any source distribution.
+
+
+All files in the extern/bullet/src folder are under this Zlib license.  Files in the
+Extras and Demos folder may have a different license, see the respective files.
+
+-------------------------------------------------------------------------------------
+
+GLFW License:
+
+Copyright (c) 2002-2006 Marcus Geelnard
+Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would
+   be appreciated but is not required.
+
+2. Altered source versions must be plainly marked as such, and must not
+   be misrepresented as being the original software.
+
+3. This notice may not be removed or altered from any source
+   distribution.
+
+-------------------------------------------------------------------------------------
+
+Lua License:
+
+Copyright © 1994–2015 Lua.org, PUC-Rio.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE. 
+
+-------------------------------------------------------------------------------------
+
+LuaBridge License:
+
+https://github.com/vinniefalco/LuaBridge
+
+Copyright 2012, Vinnie Falco <vinnie.falco@gmail.com>
+Copyright 2007, Nathan Reed
+
+License: The MIT License (http://www.opensource.org/licenses/mit-license.php)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+-------------------------------------------------------------------------------------
+-------------------------------------------------------------------------------------
+
+Licenses for Models and Textures:
+-------------------------------------------------------------------------------------
+
+data/textures/sand.png is from
+http://opengameart.org/node/18616
+Created by Christian Femmer aka Duion.
+It is licensed CC-BY 3.0,
+see https://creativecommons.org/licenses/by/3.0/ for full license text.
+
+data/textures/hintTexture2.png is based on this.
+
+-------------------------------------------------------------------------------------
+
+data/textures/nightskydome.png was generated with:
+http://wwwtyro.github.io/procedural.js/space/ Source code here:
+https://github.com/wwwtyro/procedural.js
+Seed: NTc3MDMzNjg3ODQ4NQ
+
+-------------------------------------------------------------------------------------
+
+data/textures/skydomeNew.png was modified and originally taken from:
+http://www.tutorialsforblender3d.com/Textures/Skys/Sky_Dome_1.html
+
+The author states that the images were created with "Terragen(tm) Classic for
+Windows" and according to their license, the textures are free for personal
+non-commercial use.
+
+-------------------------------------------------------------------------------------
+
+All textures in data/textures/cgtextures are subject to the following license:
+
+This document is a license agreement ("License") by CGTextures between the user
+("You") and CGTextures. Use of the photographs on the CGTextures website is
+conditional upon the your agreement to the terms and conditions of purchase set
+out below. If you do not agree to these terms, then you must not accept the
+terms hereof or purchase, download, access or otherwise use any products from
+CGTextures.
+
+CGTextures may revise and update this Agreement at anytime and without notice.
+Your continued use of the website after any such changes are posted will
+constitute your acceptance of these changes.
+
+LICENSE
+
+CGTextures offers photographs of materials ("Textures") on its website
+(www.cgtextures.com) for game developers, special effects artists, graphic
+designers and other professions. No payment or royalties are required to use
+these Textures. The use of Textures is non-exclusive, royalty free, and you
+have the right to modify them for the uses permitted under the clause
+Conditions of Use.  Most Textures on the CGTextures website are photographed by
+CGTextures. A small part is photographed by third party contributors
+("Contributors"). CGTextures has separate agreements with these Contributors in
+which they grant CGTextures permission to add their Textures to the website.
+All terms and conditions in this License apply to both groups of Textures.  All
+Textures and materials remain in ownership of CGTextures or the Contributor and
+the Textures and materials are licensed to you, not sold.
+
+The license granted for the use of the textures gives you no lawful right to
+submit, use or otherwise make available the textures in Second Life or
+otherwise to Linden Research, Inc. Use of the textures in such manner will be
+an infringement of the intellectual property rights if CGTextures and
+CGTextures reserves its right to take action to prevent any such infringement.
+
+INTELLECTUAL PROPERTY
+
+All materials including the organization and presentation of these materials on
+the CGTextures website are the property of CGTextures or its Contributors and
+are protected by intellectual property laws. Some images contain graphic
+materials like wallpaper patterns, logos, names or signs. The use of these kind
+of images is at your own discretion. The rights for the photo lie with
+CGTextures and the photo has been taken in a public space, but using the
+patterns, logos or name in your work might not be allowed.
+
+CONDITIONS OF USE
+
+Use of the Textures is only allowed under the following conditions:
+- Private or commercial use
+- Use in 2D or 3D computer graphics, movies and printed media
+- Incorporation in computer games, 3D models
+- Selling 3D models bundled with modified versions of the textures, when the
+  texture is customized for the 3D model
+
+It is NOT permitted to:
+- Sell or distribute any of these textures in an unmodified form, or where the
+  derived product you are selling or distributing is a Texture or a collection
+  of Textures. IN OTHER WORDS: Do not sell or distribute any of these textures
+  (modified or not) by itself or in a texture pack, material, clipart, website
+  theme or scrapbooking pack!
+- Bundle the images with software such as paint programs, 3D programs,
+  photo-kiosk software.
+- Reselling or redistributing the images at 'print on demand' services (mugs,
+  t-shirts, mouse mats, etc)
+- Use the textures in graphic design themes or templates sold to multiple
+  customers on digital market places (this includes templates of websites and
+  business cards and e-cards).
+- Selling or redistributing skins for laptops, phones and other devices,
+  created with images from CGTextures.
+- Stockpile images with the goal of making a local texture library.
+- Using a special program (spider, leecher) or script to automatically download
+  all Textures on the CGTextures website. Users who try to mass download will
+  be banned from the website automatically.
+- Interfere with the security or otherwise abuse, disrupt, place excessive
+  loads on, or attempt to gain unauthorized access to the CGTextures website or
+  any system resources or networks connected to this website.
+- Release the Textures or derivative products under Open Source Licences
+
+RESALE OR REDISTRIBUTION OF 3D MODELS TEXTURED WITH IMAGES FROM CGTEXTURES
+
+When selling or redistributing a 3D model bundled with textures from CGTextures
+please add the following text in the documentation accompanying the model:
+
+"One or more textures on this 3D model have been created with images from
+CGTextures.com. These images may not be redistributed by default, please visit
+www.cgtextures.com for more information."
+
+STOCKPILING IMAGES
+
+CGTextures is meant as a 'download when you need it' resource. Downloading
+complete categories with the goal of making a local copy of the texture
+collection is not allowed.
+
+PRIVACY
+
+CGTextures respects the privacy of the personal information of the individuals
+with whom we interact. CGTextures does not disclose personal information of our
+members or those individuals who visit our website. No newsletters or offers
+will be sent to you without your prior consent. Any information submitted by
+the buyer will be used solely for the purpose of completing the transaction,
+delivering the product and addressing any customer service issues.
+
+We use third-party advertising companies (Google Adsense) to serve ads when you
+visit our website. These companies may use information (not including
+personally identifying information such as your name, address, email address,
+or telephone number) about your visits to this and other websites in order to
+provide advertisements about goods and services of interest to you.  For more
+information about this subject (including on how to "Opt-Out" on advertising
+cookies) please visit this link: Google Advertsing and Privacy page
+
+
+LIMITATION OF LIABILITY
+
+You assume all responsibility and risk for the use of the CGTextures website,
+the Textures, materials and information.  CGTextures does not represent or
+warrant that the site or any content available for downloading through the site
+will be free of viruses or similar contaminations of destructive features.
+
+In no event shall CGTextures or any of its affiliates, employees or
+Contributors be liable for any incidental, indirect, punitive, exemplary or
+consequential damages whatsoever, including damages for loss of profits,
+interruption, loss of business information, loss of data, or any other
+pecuniary loss in connection with any claim, loss, action, suit, damage or
+other proceeding arising under or out of this License, including without
+limitation your use of, reliance upon, access to or exploitation of the
+CGTextures website, the materials or any part thereof, or any rights granted to
+you hereunder, even if we have been advised of the possibility of such damaged,
+wheter the action is based on contract, tort (including negligence),
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+
+INDEMNIFICATION
+
+You agree to indemnify and hold CGTextures harmless against all claims or
+liability asserted against CGTextures arising out of or in connection with any
+breach by you or anyone acting on your behalf of any of this License
+
+GENERAL
+
+This License shall be governed by and construed in accordance with the laws of
+The Netherlands, without regards to conflict of laws provisions thereto. The
+parties consent to the exclusive jurisdiction of the courts of, and venue and
+situs in The Netherlands.
+
+TERMINATION
+
+CGTextures reserves the right to terminate the license of the use of the
+materials on CGTextures if the user is found in breach of this License and does
+not remedy that breach within three (3) days of receiving notice from
+CGTextures.
+
+
+EMAIL
+
+Feel free to email any questions regarding this license or any other questions
+about CGTextures to support@cgtextures.com Correspondence can be in English or
+Dutch.
+
+ADDRESS
+
+CGTextures.com Krommedijk 231 3312LE Dordrecht The Netherlands
+
+-------------------------------------------------------------------------------------
+
+The logo in logo/ and also contained in the loading
+screen(data/textures/loadingscreen.png and
+data/textures/loadingscreenContinue.png) is subject to the following license:
+
+Created by Fabian Klemp and Jeremy Theocharis in 2015.
+Licensed by CC BY 4.0.
+(see https://creativecommons.org/licenses/by/4.0/ for full license text)
+
+
+-------------------------------------------------------------------------------------
+
+All other models and textures contained in data/textures and data/geometry and
+also the corresponding GIMP files in GIMPfiles and the Blender files in
+Blenderfiles are subject to the following license:
+
+Created by Simon Froitzheim, Fabian Klemp, Steffen Fündgens and Jasper Manousek in 2014 and 2015.
+Licensed by CC BY 4.0.
+(see https://creativecommons.org/licenses/by/4.0/ for full license text)

Readme.md

@@ -1,6 +1,24 @@
-#Marble Race Game
+![Saxum Logo](https://github.com/Faerbit/Saxum/blob/master/logo/saxum_logo_small.png)
 
-This will be a Marble Race Game developed for the Softwarepraktikum at the RWTH Aachen.
+This is a Marble Puzzle/Exploration Game developed in the practical course
+at the institute for Computer Graphics and Multimedia at the RWTH Aachen.
+
+##Downloads
+See [release page](https://github.com/Faerbit/Saxum/releases) for downloads.
+
+##Controls
+You can control the camera by moving the mouse. You can zoom with the mouse wheel.
+The marble is controlled via the W,A,S and D keys. 
+To exit the game press escape.
+The controls are also listed listed on the loading screen.
 
 ##Building
 Currently only tested on Linux. To build execute build.sh. Resulting binary will be in binaries.
+You can also use the run.sh script to directly start the binary after building it.
+
+## OS X support
+In theory this should also compile on OS X. Since I do not own a Mac it is impossible for me to test this.
+If you get it compiling, please get in touch with me afterwards.
+
+##Modding
+In theory the game is highly moddable. For modding some knowledge in XML and Lua is required. If you're interested in this, please get in touch with me, so I can explain the workflow to you.

Shader/phong.fsh

@@ -1,43 +0,0 @@
-#version 150
-
-in vec3 vNormal;
-in vec2 vTexCoord;
-in vec4 fragPosition;
-
-out vec4 oColor;
-
-uniform sampler2D uTexture;
-uniform vec3 ambientColor;
-uniform float ambientFactor;
-uniform float diffuseFactor;
-uniform float specularFactor;
-uniform vec3 camera;
-uniform float shininess;
-uniform int lightCount;
-uniform vec3 lightSources[128];
-uniform vec3 lightColors[128];
-uniform float lightIntensities[128];
-
-void main()
-{   
-    vec3 ambientColor = ambientFactor * ambientColor;
-    vec3 diffuseColor = vec3(0.0, 0.0, 0.0);
-    vec3 specularColor = vec3(0.0, 0.0, 0.0);
-    for(int i = 0; i<lightCount; i++) {
-        float distance = distance(lightSources[i], vec3(fragPosition));
-        // only take lights into account with meaningful contribution
-        if (distance > 0.001f) {
-            vec3 lightVector = normalize(lightSources[i]-vec3(fragPosition));
-            float intensity = (lightIntensities[i])/(distance);
-            diffuseColor += dot(normalize(vNormal), lightVector)
-            *diffuseFactor*intensity*lightColors[i];
-            vec3 cameraVector = normalize(camera - vec3(fragPosition));
-            specularColor += clamp(pow((dot((cameraVector+lightVector),normalize(vNormal))/(length(cameraVector+lightVector)*length(normalize(vNormal)))),shininess), 0.0, 1.0)
-            *specularFactor*intensity*lightColors[i];
-        }
-    }
-    vec3 finalColor = specularColor + diffuseColor + ambientColor;
-
-    vec3 texture = texture(uTexture, vTexCoord).rgb;
-    oColor = vec4(finalColor*texture, 1.0 );
-}

Shader/phong.vsh

@@ -1,21 +0,0 @@
-#version 150
-
-uniform mat4 modelMatrix;
-uniform mat4 viewMatrix;
-uniform mat4 projectionMatrix;
-
-in vec3 aPosition;
-in vec3 aNormal;
-in vec2 aTexCoord;
-
-out vec3 vNormal;
-out vec2 vTexCoord;
-out vec4 fragPosition;
-
-void main()
-{
-    fragPosition = modelMatrix * vec4(aPosition, 1.0);
-    vNormal     = inverse(transpose(mat3(modelMatrix))) * aNormal;
-    vTexCoord   = aTexCoord;
-    gl_Position = projectionMatrix * viewMatrix * modelMatrix * vec4(aPosition, 1.0);
-}

build.sh

@@ -5,19 +5,52 @@ then
     rm -rf build
     rm -rf binaries
     rm -rf extern/bullet/build
+    cd extern/lua; make clean; cd ../..
     exit
 fi
 
+cmake="cmake"
+
+if [[ $1 == "windows" ]]
+then
+    cmake="cmake -DCMAKE_SYSTEM_NAME='Windows' -DCMAKE_FIND_ROOT_PATH='/usr/bin:/usr/x86_64-w64-mingw32' -DCMAKE_CXX_COMPILER='x86_64-w64-mingw32-g++' -DCMAKE_C_COMPILER='x86_64-w64-mingw32-gcc'"
+fi
+
+buildType=$2
+
+if [[ $2 == "" ]]
+then
+    buildType="Debug"
+fi
+
 currentDir=$(pwd)
 threads=$(($(nproc)+1))
 
+#building lua
+
+cd extern/lua/
+if [[ $1 == "windows" ]]
+then
+    make CC=x86_64-w64-mingw32-gcc mingw
+else
+    make linux
+fi
+cd $currentDir
+
+
 #building bullet
 
 cd extern/bullet/
 mkdir -p build
 cd build
-cmake ..
-make -j$threads
+if hash ninja 2>/dev/null
+then
+    $cmake -DBUILD_DEMOS=0 -DBUILD_EXTRAS=0 -DCMAKE_BUILD_TYPE=$buildType -DBUILD_SHARED_LIBS=0 -GNinja ..
+    ninja
+else
+    $cmake -DBUILD_DEMOS=0 -DBUILD_EXTRAS=0 -DCMAKE_BUILD_TYPE=$buildType -DBUILD_SHARED_LIBS=0 ..
+    make -j$threads
+fi
 
 cd $currentDir
 
@@ -25,5 +58,11 @@ cd $currentDir
 
 mkdir -p build
 cd build 
-cmake .. 
-make -j$threads
+if hash ninja 2>/dev/null
+then
+    $cmake -DGLFW_BUILD_EXAMPLES=0 -DGLFW_BUILD_TESTS=0 -DCMAKE_BUILD_TYPE=$buildType -DBUILD_SHARED_LIBS=0 -GNinja ..
+    ninja
+else
+    $cmake -DGLFW_BUILD_EXAMPLES=0 -DGLFW_BUILD_TESTS=0 -DCMAKE_BUILD_TYPE=$buildType -DBUILD_SHARED_LIBS=0 ..
+    make -j$threads
+fi

circle.yml

@@ -0,0 +1,32 @@
+general:
+    branches:
+        only:
+            - master
+
+machine:
+    services:
+        - docker
+
+dependencies:
+    override:
+        # Set up dropbox_uploader
+        - curl "https://raw.githubusercontent.com/andreafabrizi/Dropbox-Uploader/master/dropbox_uploader.sh" -o dropbox_uploader.sh
+        - chmod +x dropbox_uploader.sh
+        - echo $db_uploader > ~/.dropbox_uploader
+
+database:
+    override:
+
+test:
+    override:
+        - docker run -v ~/Saxum:/saxum/saxum -w=/saxum/saxum -u=$(id -u) faerbit/saxum ./package.sh linux
+        - docker run -v ~/Saxum:/saxum/saxum -w=/saxum/saxum -u=$(id -u) faerbit/saxum ./package.sh windows
+        - if [ -f Saxum_Windows.zip ]; then cp Saxum_Windows.zip $CIRCLE_ARTIFACTS; fi
+        - if [ -f Saxum_Linux.zip ]; then cp Saxum_Linux.zip $CIRCLE_ARTIFACTS; fi
+
+deployment:
+    master:
+        branch: master
+        commands:
+            - if [ -f Saxum_Windows.zip ]; then ./dropbox_uploader.sh -p upload Saxum_Windows.zip /; fi
+            - if [ -f Saxum_Linux.zip ]; then ./dropbox_uploader.sh -p upload Saxum_Linux.zip /; fi

converter/CMakeLists.txt

@@ -0,0 +1,59 @@
+CMAKE_MINIMUM_REQUIRED (VERSION 2.6) 
+
+PROJECT(Converter)
+
+###############################################################################
+#
+# Compiler settings, can be simpler if only one compiler should be used.
+#
+
+#Enable c++11
+if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+  #on clang we need to find out the version to set stdlib if needed
+  # if clang version is less than 3.3 ( XCode 5.0) you need to set the stdlib
+  #SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+  MESSAGE("Clangversion ${CLANG_VERSION_STRING}")
+  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
+  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+  # using Visual Studio C++
+endif()
+
+# enable warnings
+IF(MSVC)
+# for msvc also set multiple processors 
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP /W3")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /MP /W3")
+ELSE(MSVC)
+ADD_DEFINITIONS(-Wall)
+ENDIF(MSVC)
+ADD_DEFINITIONS(-DNO_SPACE_NAVIGATOR_SUPPORT)
+
+# for lodepng
+SET(ACGL_BASE_DIR "${CMAKE_SOURCE_DIR}/extern/acgl")
+FILE(GLOB_RECURSE HEADER_FILES_LODEPNG "${ACGL_BASE_DIR}/include/lodepng/*.h")
+FILE(GLOB_RECURSE SOURCE_FILES_LODEPNG "${ACGL_BASE_DIR}/src/lodepng/*.cpp")
+
+# for tinyxml
+FILE(GLOB_RECURSE HEADER_FILES_TINYXML "${CMAKE_SOURCE_DIR}/extern/tinyxml/*.hh")
+FILE(GLOB_RECURSE SOURCE_FILES_TINYXML "${CMAKE_SOURCE_DIR}/extern/tinyxml/*.cc")
+
+SET(HEADER_FILES_EXTERN ${HEADER_FILES_LODEPNG} ${HEADER_FILES_TINYXML})
+SET(SOURCE_FILES_EXTERN ${SOURCE_FILES_LODEPNG} ${SOURCE_FILES_TINYXML})
+
+INCLUDE_DIRECTORIES("${ACGL_BASE_DIR}/include")
+INCLUDE_DIRECTORIES("${CMAKE_SOURCE_DIR}/extern/tinyxml")
+
+#
+#
+###############################################################################
+
+FILE(GLOB_RECURSE SOURCE_FILES_CONV "${CMAKE_SOURCE_DIR}/converter/*.cc")
+SET(SOURCE_FILES_CONV ${SOURCE_FILES_CONV} ${SOURCE_FILES_EXTERN})
+
+FILE(GLOB_RECURSE HEADER_FILES_CONV "${CMAKE_SOURCE_DIR}/converter/*.hh")
+SET(HEADER_FILES_CONV ${HEADER_FILES_CONV} ${HEADER_FILES_EXTERN})
+ADD_EXECUTABLE(converter ${SOURCE_FILES_CONV} ${HEADER_FILES_CONV})

converter/converter.cc

@@ -0,0 +1,481 @@
+#include "converter.hh"
+#include <fstream>
+#include <sys/stat.h>
+#include <iostream>
+
+using namespace tinyxml2;
+
+Converter::Converter(std::string levelPath, std::string levelName, std::string compositionsPath){
+    xmlFile = levelPath + levelName + ".xml";
+    
+    //Load Compositions
+    std::string stringCompositions = compositionsPath;
+    const char* charCompositions = stringCompositions.c_str();
+    compositions->LoadFile(charCompositions);
+    if (compositions->ErrorID()!=0){
+        printf("Could not open Compositions!\n");
+        exit(-1);
+    }
+    
+    //Create a backup of the current Level png file, if no backup exists
+    std::string pngFile = levelPath + levelName + ".png";
+    std::string backupPNG = levelPath  + levelName + "Backup.png";
+    struct stat buf;
+    if(stat(backupPNG.c_str(), &buf) != 0){
+        std::ifstream  src(pngFile, std::ios::binary);
+        std::ofstream  dst(backupPNG,  std::ios::binary);
+        dst << src.rdbuf();
+    }
+    
+    //Load the Level xml file
+    nextID.push_back(0);
+    nextID.push_back(1);
+    for (int i=0; i<256; i++){
+        for (int j=0; j<256; j++){
+            idUsed[i][j] = false;
+        }
+    }
+    idUsed[0][0] = true;
+    const char* charXmlFile = xmlFile.c_str();
+    doc->LoadFile(charXmlFile);
+    //check if the xml file did not already exist
+    if (doc->ErrorID()!=0){
+        std::string answer;
+        printf("Could not open xml, do you want to create a new xml? (y/n)\n");
+        std::cin >> answer;
+        while(answer.compare("y") != 0 && answer.compare("n") != 0){
+            printf("Answer with y or n\n");
+            std::cin >> answer;
+        }
+        if(answer.compare("n") == 0){
+            exit(-1);
+        }
+        printf("Creating new xml.\n");
+        //Create all global Lightingparameters with Dummy-Values
+        std::vector<XMLElement*> lightAttributes;
+        lightAttributes.push_back(doc->NewElement("xOffset"));
+        lightAttributes.push_back(doc->NewElement("yOffset"));
+        lightAttributes.push_back(doc->NewElement("zOffset"));
+        lightAttributes.push_back(doc->NewElement("rColour"));
+        lightAttributes.push_back(doc->NewElement("gColour"));
+        lightAttributes.push_back(doc->NewElement("bColour"));
+        lightAttributes.push_back(doc->NewElement("intensity"));
+        XMLElement* rColourAmbient = doc->NewElement("rColour");
+        XMLElement* gColourAmbient = doc->NewElement("gColour");
+        XMLElement* bColourAmbient = doc->NewElement("bColour");
+        XMLElement* rColourFogDay = doc->NewElement("rColour");
+        XMLElement* gColourFogDay = doc->NewElement("gColour");
+        XMLElement* bColourFogDay = doc->NewElement("bColour");
+        XMLElement* alphaFogDay = doc->NewElement("alpha");
+        XMLElement* rColourFogRise = doc->NewElement("rColour");
+        XMLElement* gColourFogRise = doc->NewElement("gColour");
+        XMLElement* bColourFogRise = doc->NewElement("bColour");
+        XMLElement* alphaFogRise = doc->NewElement("alpha");
+        XMLElement* rColourFogNight = doc->NewElement("rColour");
+        XMLElement* gColourFogNight = doc->NewElement("gColour");
+        XMLElement* bColourFogNight = doc->NewElement("bColour");
+        XMLElement* alphaFogNight = doc->NewElement("alpha");
+        
+        lightAttributes[0]->SetText("-1.0");
+        lightAttributes[1]->SetText("1.5");
+        lightAttributes[2]->SetText("1.0");
+        lightAttributes[3]->SetText("1.0");
+        lightAttributes[4]->SetText("1.0");
+        lightAttributes[5]->SetText("0.9");
+        lightAttributes[6]->SetText("0.2");
+        rColourAmbient->SetText("1.0");
+        gColourAmbient->SetText("1.0");
+        bColourAmbient->SetText("1.0");
+        rColourFogDay->SetText("0.57");
+        gColourFogDay->SetText("0.80");
+        bColourFogDay->SetText("0.98");
+        alphaFogDay->SetText("1.0");
+        rColourFogRise->SetText("0.88");
+        gColourFogRise->SetText("0.38");
+        bColourFogRise->SetText("0.38");
+        alphaFogRise->SetText("1.0");
+        rColourFogNight->SetText("0.09");
+        gColourFogNight->SetText("0.1");
+        bColourFogNight->SetText("0.24");
+        alphaFogNight->SetText("1.0");
+        
+        XMLElement* ambientLight = doc->NewElement("ambientLight");
+        XMLElement* fogColourDay = doc->NewElement("fogColourDay");
+        XMLElement* fogColourRise = doc->NewElement("fogColourRise");
+        XMLElement* fogColourNight = doc->NewElement("fogColourNight");
+        XMLElement* directionalLight = doc->NewElement("directionalLight");
+        
+        ambientLight->InsertEndChild(rColourAmbient);
+        ambientLight->InsertEndChild(gColourAmbient);
+        ambientLight->InsertEndChild(bColourAmbient);
+        fogColourDay->InsertEndChild(rColourFogDay);
+        fogColourDay->InsertEndChild(gColourFogDay);
+        fogColourDay->InsertEndChild(bColourFogDay);
+        fogColourDay->InsertEndChild(alphaFogDay);
+        fogColourRise->InsertEndChild(rColourFogRise);
+        fogColourRise->InsertEndChild(gColourFogRise);
+        fogColourRise->InsertEndChild(bColourFogRise);
+        fogColourRise->InsertEndChild(alphaFogRise);
+        fogColourNight->InsertEndChild(rColourFogNight);
+        fogColourNight->InsertEndChild(gColourFogNight);
+        fogColourNight->InsertEndChild(bColourFogNight);
+        fogColourNight->InsertEndChild(alphaFogNight);
+        for(int i=0;i<7;i++){
+            directionalLight->InsertEndChild(lightAttributes[i]);
+        }
+        doc->InsertEndChild(ambientLight);
+        doc->InsertEndChild(fogColourDay);
+        doc->InsertEndChild(fogColourRise);
+        doc->InsertEndChild(fogColourNight);
+        doc->InsertEndChild(directionalLight);
+        
+        //Create global terrain Element
+        XMLElement* terrain = doc->NewElement("terrain");
+        XMLElement* terrainHeightmap = doc->NewElement("heightmap");
+        XMLElement* terrainTexture = doc->NewElement("texture");
+        XMLElement* terrainAmbientFactor = doc->NewElement("ambientFactor");
+        XMLElement* terrainDiffuseFactor = doc->NewElement("diffuseFactor");
+        XMLElement* terrainSpecularFactor = doc->NewElement("specularFactor");
+        XMLElement* terrainShininess = doc->NewElement("shininess");
+        std::string heightmapPath = "heightmap" + levelName + ".png";
+        terrainHeightmap->SetText(heightmapPath.c_str());
+        terrainTexture->SetText("terrainTexture.png");
+        terrainAmbientFactor->SetText("0.1");
+        terrainDiffuseFactor->SetText("0.8");
+        terrainSpecularFactor->SetText("0.2");
+        terrainShininess->SetText("1.0");
+        terrain->InsertEndChild(terrainHeightmap);
+        terrain->InsertEndChild(terrainTexture);
+        terrain->InsertEndChild(terrainAmbientFactor);
+        terrain->InsertEndChild(terrainDiffuseFactor);
+        terrain->InsertEndChild(terrainSpecularFactor);
+        terrain->InsertEndChild(terrainShininess);
+        doc->InsertEndChild(terrain);
+        
+        //Create global skydome Element
+        XMLElement* skydome = doc->NewElement("skydome");
+        XMLElement* skydomeModel = doc->NewElement("model");
+        XMLElement* skydomeTexture = doc->NewElement("texture");
+        XMLElement* skydomeTextureNight = doc->NewElement("nightTexture");
+        skydomeModel->SetText("skydome.obj");
+        skydomeTexture->SetText("skydome.png");
+        skydomeTextureNight->SetText("skydomeNight.png");
+        skydome->InsertEndChild(skydomeModel);
+        skydome->InsertEndChild(skydomeTexture);
+        skydome->InsertEndChild(skydomeTextureNight);
+        doc->InsertEndChild(skydome);
+        
+        //Create global physics parameters
+        XMLElement* physics = doc->NewElement("physics");
+        XMLElement* playerFriction = doc->NewElement("friction");
+        XMLElement* playerStrength = doc->NewElement("strength");
+        playerFriction->SetText("0.9");
+        playerStrength->SetText("300.0");
+        physics->InsertEndChild(playerFriction);
+        physics->InsertEndChild(playerStrength);
+        doc->InsertEndChild(physics);
+        
+        //Create positionConstraint Dummy
+        XMLElement* positionConstraint = doc->NewElement("positionConstraint");
+        XMLElement* positionConstraintObjectNum = doc->NewElement("objectNum");
+        XMLElement* positionConstraintXPos = doc->NewElement("xPosition");
+        XMLElement* positionConstraintYPos = doc->NewElement("yPosition");
+        XMLElement* positionConstraintZPos = doc->NewElement("zPosition");
+        XMLElement* positionConstraintStrength = doc->NewElement("strength");
+        positionConstraintObjectNum->SetText("0");
+        positionConstraintXPos->SetText("0.0");
+        positionConstraintYPos->SetText("0.0");
+        positionConstraintZPos->SetText("0.0");
+        positionConstraintStrength->SetText("100.0");
+        positionConstraint->InsertEndChild(positionConstraintObjectNum);
+        positionConstraint->InsertEndChild(positionConstraintXPos);
+        positionConstraint->InsertEndChild(positionConstraintYPos);
+        positionConstraint->InsertEndChild(positionConstraintZPos);
+        positionConstraint->InsertEndChild(positionConstraintStrength);
+        doc->InsertEndChild(positionConstraint);
+    }else{
+        //Create a backup of the current Level xml file
+        std::string backupXML = levelPath + levelName + "Backup.xml";
+        std::ifstream  src(xmlFile, std::ios::binary);
+        std::ofstream  dst(backupXML,  std::ios::binary);
+        dst << src.rdbuf();
+        //Check what IDs are already in use
+        XMLElement* thisComposition = doc->FirstChildElement("composition");
+        for(; thisComposition; thisComposition=thisComposition->NextSiblingElement("composition")){
+            int idGreen = queryInt(thisComposition, "idGreen");
+            int idBlue = queryInt(thisComposition, "idBlue");
+            idUsed[idGreen][idBlue] = true;
+        }
+    }
+}
+
+Converter::Converter(){
+}
+
+Converter::~Converter(){
+}
+
+std::vector<int> Converter::newComposition(int type, float posX, float posZ){
+    int oldIDGreen, oldIDBlue;
+    bool alreadyExists = false;
+    XMLElement* thisComposition = doc->FirstChildElement("composition");
+    for(; thisComposition; thisComposition=thisComposition->NextSiblingElement("composition")){
+        float xPos = queryFloat(thisComposition, "xPos");
+        float zPos = queryFloat(thisComposition, "zPos");
+        int typeID = queryInt(thisComposition, "typeID");
+        if(xPos == posX && zPos == posZ && typeID == type){
+            if(alreadyExists){
+                std::cout << "At the position " << xPos << "," << zPos << " multiple compositions with the ID " << typeID << " exist in the xml." << std::endl;
+                exit(-1);
+            }
+            oldIDGreen = queryInt(thisComposition, "idGreen");
+            oldIDBlue = queryInt(thisComposition, "idBlue");
+            alreadyExists = true;
+        }
+    }
+    if (alreadyExists){
+        if (! idUsed[oldIDGreen][oldIDBlue]){
+            std::cout << "The composition with ID " << oldIDGreen << "," << oldIDBlue << " exists in the xml but the converter thinks it does not." << std::endl;
+            exit(-1);
+        }
+        std::vector<int> oldID;
+        oldID.push_back(oldIDGreen);
+        oldID.push_back(oldIDBlue);
+        return oldID;
+    }
+    
+    bool full = false;
+    while(idUsed[nextID[0]][nextID[1]]){
+        nextID[1] += 1;
+        if (nextID[1] == 256){
+            nextID[1] = 0;
+            nextID[0] +=1;
+            if (nextID[0] == 256){
+                if(full){
+                    printf("Can not have more than 65535 compositions.\n");
+                    exit(-1);
+                }
+                nextID[0] = 0;
+                full = true;
+            }
+        }
+    }
+    
+    XMLElement* newComposition = doc->NewElement("composition");
+    XMLElement* typeID = doc->NewElement("typeID");
+    XMLElement* idBlue = doc->NewElement("idBlue");
+    XMLElement* idGreen = doc->NewElement("idGreen");
+    XMLElement* zPos = doc->NewElement("zPos");
+    XMLElement* yOffset = doc->NewElement("yOffset");
+    XMLElement* xPos  = doc->NewElement("xPos");
+    XMLElement* manualPos  = doc->NewElement("manualPos");
+    XMLElement* zRot  = doc->NewElement("zRot");
+    XMLElement* yRot  = doc->NewElement("yRot");
+    XMLElement* xRot  = doc->NewElement("xRot");
+    XMLElement* scale = doc->NewElement("scale");
+    
+    typeID->SetText(std::to_string(type).c_str());
+    idBlue->SetText(std::to_string(nextID[1]).c_str());
+    idGreen->SetText(std::to_string(nextID[0]).c_str());
+    zPos->SetText(std::to_string(posZ).c_str());
+    yOffset->SetText("0.0");
+    xPos->SetText(std::to_string(posX).c_str());
+    manualPos->SetText("false");
+    zRot->SetText("0.0");
+    yRot->SetText("0.0");
+    xRot->SetText("0.0");
+    scale->SetText("1.0");
+    
+    newComposition->InsertFirstChild(typeID);
+    newComposition->InsertFirstChild(idBlue);
+    newComposition->InsertFirstChild(idGreen);
+    newComposition->InsertFirstChild(zPos);
+    newComposition->InsertFirstChild(yOffset);
+    newComposition->InsertFirstChild(xPos);
+    newComposition->InsertFirstChild(manualPos);
+    newComposition->InsertFirstChild(zRot);
+    newComposition->InsertFirstChild(yRot);
+    newComposition->InsertFirstChild(xRot);
+    newComposition->InsertFirstChild(scale);
+    
+    //Create a Dummy-trigger
+    XMLElement* trigger = doc->NewElement("trigger");
+    newComposition->InsertEndChild(trigger);
+    XMLElement* name = doc->NewElement("name");
+    XMLElement* undo = doc->NewElement("undo");
+    XMLElement* xPosition = doc->NewElement("xPosition");
+    XMLElement* yPosition = doc->NewElement("yPosition");
+    XMLElement* zPosition = doc->NewElement("zPosition");
+    XMLElement* targetIdGreen = doc->NewElement("targetIdGreen");
+    XMLElement* targetIdBlue = doc->NewElement("targetIdBlue");
+    XMLElement* distance = doc->NewElement("distance");
+    XMLElement* isBiggerThan = doc->NewElement("isBiggerThan");
+    XMLElement* objectNum = doc->NewElement("objectNum");
+    XMLElement* luaScript = doc->NewElement("luaScript");
+    XMLElement* toChangeIdGreen = doc->NewElement("toChangeIdGreen");
+    XMLElement* toChangeIdBlue = doc->NewElement("toChangeIdBlue");
+    XMLElement* toChangeObjNum = doc->NewElement("toChangeObjNum");
+    
+    name->SetText("-");
+    undo->SetText("false");
+    xPosition->SetText("0");
+    yPosition->SetText("0");
+    zPosition->SetText("0");
+    targetIdGreen->SetText("-");
+    targetIdBlue->SetText("-");
+    distance->SetText("1.0");
+    isBiggerThan->SetText("false");
+    objectNum->SetText("0");
+    luaScript->SetText("-");
+    toChangeIdGreen->SetText("0");
+    toChangeIdBlue->SetText("0");
+    toChangeObjNum->SetText("0");
+    
+    trigger->InsertEndChild(name);
+    trigger->InsertEndChild(undo);
+    trigger->InsertEndChild(xPosition);
+    trigger->InsertEndChild(yPosition);
+    trigger->InsertEndChild(zPosition);
+    trigger->InsertEndChild(targetIdGreen);
+    trigger->InsertEndChild(targetIdBlue);
+    trigger->InsertEndChild(distance);
+    trigger->InsertEndChild(isBiggerThan);
+    trigger->InsertEndChild(objectNum);
+    trigger->InsertEndChild(luaScript);
+    trigger->InsertEndChild(toChangeIdGreen);
+    trigger->InsertEndChild(toChangeIdBlue);
+    trigger->InsertEndChild(toChangeObjNum);
+    
+    idUsed[nextID[0]][nextID[1]] = true;
+    doc->InsertFirstChild(newComposition);
+    return nextID;
+}
+
+void Converter::updateComposition(int idG, int idB, float posX, float posZ){
+    XMLElement* thisComposition = doc->FirstChildElement("composition");
+    bool compositionExists = false;
+    for(; thisComposition; thisComposition=thisComposition->NextSiblingElement("composition")){
+        int idGreen = queryInt(thisComposition, "idGreen");
+        int idBlue = queryInt(thisComposition, "idBlue");
+        if(idGreen == idG && idBlue == idB){
+            if (compositionExists){
+                std::cout << "The ID " << idGreen << "," << idBlue << " is used for multiple compositions in the xml." << std::endl;
+                exit(-1);
+            }
+            bool manualPos = queryBool(thisComposition, "manualPos");
+            if(!manualPos){
+                thisComposition->FirstChildElement("xPos")->SetText(std::to_string(posX).c_str());
+                thisComposition->FirstChildElement("zPos")->SetText(std::to_string(posZ).c_str());
+            }
+            compositionExists = true;
+        }
+    }
+    if(!compositionExists){
+        std::cout << "A composition has the ID " << idG << "," << idB << " and the position " << posX << "," << posZ << " in the png, but does not exist in the xml." << std::endl;
+        exit(-1);
+    }
+}
+
+void Converter::deleteComposition(int idG, int idB){
+    XMLElement* thisComposition = doc->FirstChildElement("composition");
+    for(; thisComposition; thisComposition=thisComposition->NextSiblingElement("composition")){
+        int idGreen = queryInt(thisComposition, "idGreen");
+        int idBlue = queryInt(thisComposition, "idBlue");
+        if(idGreen == idG && idBlue == idB){
+            doc->DeleteChild(thisComposition);
+        }
+    }
+}
+
+void Converter::save(){
+    const char* charXmlFile = xmlFile.c_str();
+    doc->SaveFile(charXmlFile);
+}
+
+float Converter::queryFloat(XMLElement* element, const char* attribute){
+    XMLElement* attributeElement = element->FirstChildElement(attribute);
+    if (attributeElement == NULL){
+        std::cout << "XMLError: Attribute " << attribute << " does not exist." << std::endl;
+        exit(-1);
+    }
+    float ret;
+    errorCheck(attributeElement->QueryFloatText(&ret));
+    return ret;
+}
+
+float Converter::queryFloat(XMLDocument*& element, const char* attribute){
+    XMLElement* attributeElement = element->FirstChildElement(attribute);
+    if (attributeElement == NULL){
+        std::cout << "XMLError: Attribute " << attribute << " does not exist." << std::endl;
+        exit(-1);
+    }
+    float ret;
+    errorCheck(attributeElement->QueryFloatText(&ret));
+    return ret;
+}
+
+int Converter::queryInt(XMLElement* element, const char* attribute){
+    XMLElement* attributeElement = element->FirstChildElement(attribute);
+    if (attributeElement == NULL){
+        std::cout << "XMLError: Attribute " << attribute << " does not exist." << std::endl;
+        exit(-1);
+    }
+    int ret;
+    errorCheck(attributeElement->QueryIntText(&ret));
+    return ret;
+}
+
+int Converter::queryInt(XMLDocument*& element, const char* attribute){
+    XMLElement* attributeElement = element->FirstChildElement(attribute);
+    if (attributeElement == NULL){
+        std::cout << "XMLError: Attribute " << attribute << " does not exist." << std::endl;
+        exit(-1);
+    }
+    int ret;
+    errorCheck(attributeElement->QueryIntText(&ret));
+    return ret;
+}
+
+bool Converter::queryBool(XMLElement* element, const char* attribute){
+    XMLElement* attributeElement = element->FirstChildElement(attribute);
+    if (attributeElement == NULL){
+        std::cout << "XMLError: Attribute " << attribute << " does not exist." << std::endl;
+        exit(-1);
+    }
+    bool ret;
+    errorCheck(attributeElement->QueryBoolText(&ret));
+    return ret;
+}
+
+bool Converter::queryBool(XMLDocument*& element, const char* attribute){
+    XMLElement* attributeElement = element->FirstChildElement(attribute);
+    if (attributeElement == NULL){
+        std::cout << "XMLError: Attribute " << attribute << " does not exist." << std::endl;
+        exit(-1);
+    }
+    bool ret;
+    errorCheck(attributeElement->QueryBoolText(&ret));
+    return ret;
+}
+
+void Converter::errorCheck(XMLError error){
+    if (error) {
+        printf("XMLError: ");
+        if (error == XML_WRONG_ATTRIBUTE_TYPE) {
+            printf("Wrong attribute type.\n");
+        }
+        else if (error == XML_NO_ATTRIBUTE) {
+            printf("No attribute.\n");
+        }
+        else if (error == XML_CAN_NOT_CONVERT_TEXT) {
+            printf("Can not convert text.\n");
+        }
+        else if (error == XML_NO_TEXT_NODE) {
+            printf("No text.\n");
+        }
+        else {
+            printf("Unknown error.\n");
+        }
+        exit(-1);
+    }
+}

converter/converter.hh

@@ -0,0 +1,33 @@
+#ifndef CONVERTER_INCLUDED
+#define CONVERTER_INCLUDED
+
+#include <vector>
+#include <string>
+#include "tinyxml2.hh"
+
+using namespace tinyxml2;
+class Converter {
+    public:
+        Converter(std::string levelPath, std::string levelName, std::string compositionsPath);
+        Converter();
+        ~Converter();
+        void updateComposition(int idG, int idB, float posX, float posZ); //updates the position of a composition
+        std::vector<int> newComposition(int type, float posX, float posZ); //creates a new composition and returns its ID
+        void deleteComposition(int idG, int idB);
+        void save(); //writes the xml to file
+    private:
+        std::vector<int> nextID;
+        bool idUsed[256][256];
+        std::string xmlFile;
+        XMLDocument* doc = new XMLDocument();
+        XMLDocument* compositions = new XMLDocument();
+        float queryFloat(XMLElement* element, const char* attribute);
+        float queryFloat(XMLDocument*& element, const char* attribute);
+        int queryInt(XMLElement* element, const char* attribute);
+        int queryInt(XMLDocument*& element, const char* attribute);
+        bool queryBool(XMLElement* element, const char* attribute);
+        bool queryBool(XMLDocument*& element, const char* attribute);
+        void errorCheck(XMLError error);
+};
+
+#endif

converter/main.cc

@@ -0,0 +1,109 @@
+#include <lodepng/lodepng.h>
+#include <string>
+#include "converter.hh"
+#include <vector>
+#include <iostream>
+#include "tinyxml2.hh"
+
+using namespace tinyxml2;
+
+int main( int argc, char *argv[] ){
+    if (argc <= 1){
+        std::cout << "Converter needs the levels name (Level1) as input." << std::endl;
+        exit(-1);
+    }
+    printf("Initializing.\n");
+    std::string levelString = argv[1];
+    
+    
+    bool idFound[256][256];
+    for (int i=0; i<256; i++){
+        for (int j=0; j<256; j++){
+            idFound[i][j] = false;
+        }
+    }
+    
+    XMLDocument* config = new XMLDocument();
+    const char* xmlFile = "../data/config.xml";
+    config->LoadFile(xmlFile);
+    if (config->ErrorID()!=0){
+        printf("Could not open config.xml!\n");
+        exit(-1);
+    }
+    
+    XMLElement* xmlLevelPath = config->FirstChildElement("levelXmlPath");
+    if (xmlLevelPath == NULL){
+        std::cout << "XMLError: Attribute levelXmlPath does not exist." << std::endl;
+        exit(-1);
+    }
+    const char* charLevelPath = xmlLevelPath->GetText();
+    if(charLevelPath == NULL){
+        std::cout << "XMLError: Attribute levelXmlPath could not be loaded." << std::endl;
+        exit(-1);
+    }
+    std::string levelPath = charLevelPath;
+    
+    XMLElement* xmlCompositionsPath = config->FirstChildElement("compositionsPath");
+    if (xmlCompositionsPath == NULL){
+        std::cout << "XMLError: Attribute compositionsPath does not exist." << std::endl;
+        exit(-1);
+    }
+    const char* charCompositionsPath = xmlCompositionsPath->GetText();
+    if(charCompositionsPath == NULL){
+        std::cout << "XMLError: Attribute compositionsPath could not be loaded." << std::endl;
+        exit(-1);
+    }
+    std::string compositionsPath = charCompositionsPath;
+    Converter conv = Converter("../" + levelPath, levelString, "../" + compositionsPath);
+    
+    //read the setup png
+    printf("Loading the png.\n");
+    std::string filePath = "../" + levelPath + levelString + ".png";
+    std::vector<unsigned char> image; //the raw pixels
+    unsigned int width, height;
+    unsigned error = lodepng::decode(image, width, height, filePath);
+    if (error) {
+        std::cout << "decoder error " << error << ": " << lodepng_error_text(error) << std::endl;
+        std::cout << "Converter needs the levels name (Level1) as input." << std::endl;
+        exit(-1);
+    }
+    printf("Iterating over the png.\n");
+    //iterate over all pixels of the image
+    for(unsigned int columnNum = 0; columnNum < width; columnNum++){
+        for(unsigned int rowNum = 0; rowNum < height; rowNum++){
+            unsigned int pixel = (rowNum*width+columnNum)*4;
+            //if there is a composition here, adjust the xml and image
+            if(image[pixel]!=0 && image[pixel]!=255){
+                if(image[pixel+1]==0 && image[pixel+2]==0){//composition has no ID
+                    std::vector<int> newID;
+                    newID = conv.newComposition(image[pixel], 0.5+columnNum-0.5*width, 0.5+rowNum-0.5*height);
+                    idFound[newID[0]][newID[1]] = true;
+                    image[pixel+1] = newID[0];
+                    image[pixel+2] = newID[1];
+                }else{//composition has an ID
+                    conv.updateComposition(image[pixel+1], image[pixel+2], 0.5+columnNum-0.5*width, 0.5+rowNum-0.5*height);
+                    idFound[image[pixel+1]][image[pixel+2]] = true;
+                }
+            }
+        }
+    }
+    printf("Writing IDs back to the png.\n");
+    //write ids back to the setup png
+    error = lodepng::encode(filePath, image, width, height);
+    if(error) {
+        std::cout << "encoder error " << error << ": "<< lodepng_error_text(error) << std::endl;
+        exit(-1);
+    }
+    printf("Deleting obsolete Compositions (Can take a minute).\n");
+    //delete compositions that were not in the png anymore
+    for (int i=0; i<256; i++){
+        for (int j=0; j<256; j++){
+            if (! idFound[i][j]){
+                conv.deleteComposition(i,j);
+            }
+        }
+    }
+    
+    //save the xml
+    conv.save();
+}

data/config.xml

@@ -0,0 +1,42 @@
+<resolution>
+    <width>1024</width>
+    <height>786</height>
+</resolution>
+
+<!-- The resolution settings get ignored if you choose windowed fullscreen. -->
+
+<windowedFullscreen>true</windowedFullscreen>
+
+<!-- Reduce the following parameters if you game runs too slow.
+    If you feel your game runs smooth enough you can increase them to
+    increase the visual quality.  -->
+
+<shadowCubeSize>512</shadowCubeSize>
+
+<farPlane>150.0</farPlane>
+
+<maxShadowRenderCount>3</maxShadowRenderCount>
+
+<!-- The following stuff is used to configure the application.
+     Do not change unless you know what you are doing. -->
+
+<compositionsPath>data/levels/Compositions.xml</compositionsPath>
+
+<shaderPath>data/shader/</shaderPath>
+
+<geometryPath>data/geometry/</geometryPath>
+
+<texturePath>data/textures/</texturePath>
+
+<scriptPath>data/levels/scripts/</scriptPath>
+
+<heightmapPath>data/levels/</heightmapPath>
+
+<levelXmlPath>data/levels/</levelXmlPath>
+<levelXML>Level1.xml</levelXML>
+
+<!-- must be located in the textures directory -->
+<loadingScreen>
+    <screenPath>loadingscreen.png</screenPath>
+    <screenContinuePath>loadingscreenContinue.png</screenContinuePath>
+</loadingScreen>

data/geometry/column.obj

@@ -0,0 +1,298 @@
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+# www.blender.org
+o Cylinder
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data/levels/.gitignore

@@ -0,0 +1 @@
+*Backup*

data/levels/Compositions.xml

@@ -0,0 +1,903 @@
+<!-- Rotations around the three axes are given in degrees.
+    The objects are first rotated around the z-, then y- and then x-axis. -->
+
+<!-- Marble: Do not change!(except for mass)-->
+<composition>
+    <typeID>20</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>true</crossesChunks>
+    <object>
+        <modelPath>marbleSmooth.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>0.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>11.0</mass>
+    </object>
+</composition>
+
+<!-- Block -->
+<composition>
+    <typeID>40</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>true</crossesChunks>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>1.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>15.0</mass>
+    </object>
+</composition>
+
+<!-- Column -->
+<composition>
+    <typeID>60</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>1.1</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Torch with Lightsource -->
+<composition>
+    <typeID>80</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>torch.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>0.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+    <light>
+        <xOffset>0.0</xOffset>
+        <yOffset>3</yOffset>
+        <zOffset>0.0</zOffset>
+        <rColour>1.0</rColour>
+        <gColour>0.9</gColour>
+        <bColour>0.3</bColour>
+        <intensity>8.0</intensity>
+        <flameOffset>-0.5</flameOffset>
+        <flameHeight>1.0</flameHeight>
+        <flameWidth>1.0</flameWidth>
+    </light>
+</composition>
+
+<!-- hinttorch -->
+<composition>
+    <typeID>81</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>torch.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>0.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+    <light>
+        <xOffset>0.0</xOffset>
+        <yOffset>3</yOffset>
+        <zOffset>0.0</zOffset>
+        <rColour>0.2</rColour>
+        <gColour>0.9</gColour>
+        <bColour>0</bColour>
+        <intensity>10.0</intensity>
+        <flameOffset>-0.5</flameOffset>
+        <flameHeight>1.0</flameHeight>
+        <flameWidth>1.0</flameWidth>
+    </light>
+</composition>
+
+<!-- Lightsource -->
+<composition>
+    <typeID>85</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <light>
+        <xOffset>0.0</xOffset>
+        <yOffset>1.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <rColour>1.0</rColour>
+        <gColour>1.0</gColour>
+        <bColour>1.0</bColour>
+        <intensity>4.0</intensity>
+    </light>
+</composition>
+
+<!-- Block on 2 Pillars -->
+<composition>
+    <typeID>100</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>2.1</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>10.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>3.0</xOffset>
+        <yOffset>2.1</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>10.0</mass>
+    </object>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>1.5</xOffset>
+        <yOffset>4.2</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>15.0</mass>
+    </object>
+</composition>
+
+<!-- Switch -->
+<composition>
+    <typeID>120</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>switchInner.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>0.5</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.044</scale>
+        <mass>0.5</mass>
+    </object>
+    <object>
+        <modelPath>switchOuter.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>-1</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>1.0</mass>
+    </object>
+    <object>
+        <modelPath>switchOuterBox</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>-1</yOffset>
+        <zOffset>1.105</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>switchOuterBox</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>-1</yOffset>
+        <zOffset>-1.105</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>switchOuterBox</modelPath>
+        <xOffset>1.105</xOffset>
+        <yOffset>-1</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>switchOuterBox</modelPath>
+        <xOffset>-1.105</xOffset>
+        <yOffset>-1</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>switchOuterBox</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>-2.105</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>90.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Bridge Block -->
+<composition>
+    <typeID>140</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>20.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Rotated Bridge Block -->
+<composition>
+    <typeID>141</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>20.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+
+
+
+
+<!-- Bridge Block on Pillar-->
+<composition>
+    <typeID>160</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>0.0</xOffset>  
+        <yOffset>20.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>18.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>15.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>12.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Rotated Bridge Block on Pillar-->
+<composition>
+    <typeID>161</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>0.0</xOffset>  
+        <yOffset>20.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>18.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>15.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>12.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Rotated Bridge Block on Pillar with Torch -->
+<composition>
+    <typeID>163</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>torch.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>21.0</yOffset>
+        <zOffset>-1.5</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+    <light>
+        <xOffset>0.0</xOffset>
+        <yOffset>24</yOffset>
+        <zOffset>-1.5</zOffset>
+        <rColour>1.0</rColour>
+        <gColour>0.9</gColour>
+        <bColour>0.3</bColour>
+        <intensity>8.0</intensity>
+        <flameOffset>-0.5</flameOffset>
+        <flameHeight>1.0</flameHeight>
+        <flameWidth>1.0</flameWidth>
+    </light>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>0.0</xOffset>  
+        <yOffset>20.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>18.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>15.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>12.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Bridge Block on Pillar with torch -->
+<composition>
+    <typeID>164</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>torch.obj</modelPath>
+        <xOffset>-1.5</xOffset>
+        <yOffset>21.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.0</scale>
+        <mass>0.0</mass>
+    </object>
+    <light>
+        <xOffset>-1.5</xOffset>
+        <yOffset>24</yOffset>
+        <zOffset>0</zOffset>
+        <rColour>1.0</rColour>
+        <gColour>0.9</gColour>
+        <bColour>0.3</bColour>
+        <intensity>8.0</intensity>
+        <flameOffset>-0.5</flameOffset>
+        <flameHeight>1.0</flameHeight>
+        <flameWidth>1.0</flameWidth>
+    </light>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>0.0</xOffset>  
+        <yOffset>20.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>18.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>15.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+    <object>
+        <modelPath>column.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>12.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Wall -->
+<composition>
+    <typeID>180</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>simpleWall.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>25.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.48</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Rotated Wall (90 degrees)-->
+<composition>
+    <typeID>181</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>simpleWall.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>25.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.48</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+ 
+<!-- Light Block -->
+<composition>  	
+    <typeID>200</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>true</crossesChunks>
+    <object>
+        <modelPath>block.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>5.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>1.0</mass>
+    </object>
+</composition>
+
+<!-- Gate -->
+<composition>
+    <typeID>220</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>gate.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>25.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>90.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>100.0</mass>
+    </object>
+</composition>
+
+<!-- Rotated Gate -->
+<composition>
+    <typeID>221</typeID>
+    <ignoreHeightmap>true</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>gate.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>25.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>100.0</mass>
+    </object>
+</composition>
+
+<!-- Block for Switch -->
+<composition>
+    <typeID>240</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>true</crossesChunks>
+    <object>
+        <modelPath>movableBlock.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>5.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>2.0</mass>
+    </object>
+</composition>
+
+<!-- Brazier -->
+<composition>
+    <typeID>245</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>brazier.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>0.0</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Hint -->
+<composition>
+    <typeID>250</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>hint.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>0.1</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+<!-- Exit -->
+<composition>
+    <typeID>254</typeID>
+    <ignoreHeightmap>false</ignoreHeightmap>
+    <crossesChunks>false</crossesChunks>
+    <object>
+        <modelPath>exit.obj</modelPath>
+        <xOffset>0.0</xOffset>
+        <yOffset>0.1</yOffset>
+        <zOffset>0.0</zOffset>
+        <xRot>0.0</xRot>
+        <yRot>0.0</yRot>
+        <zRot>0.0</zRot>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
+    </object>
+</composition>
+
+
+
+
+
+
+
+
+<!-- Available physicTypes are Player, Box, Button, TriangleMesh and None(no physics).
+    dampningL should be below 1, objects that can not move are enabled by setting their mass to 0. -->
+
+<!-- Do not change the radius, it has to match the .obj -->
+<objectData>
+    <modelPath>marbleSmooth.obj</modelPath>
+    <texturePath>cgtextures/marbleTexture.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.5</diffuseFactor>
+    <specularFactor>0.5</specularFactor>
+    <shininess>3.0</shininess>
+    <physicType>Player</physicType>
+    <radius>1.0</radius>
+    <dampningL>0.15 </dampningL>
+    <dampningA>0.7</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<!-- Do not change width height or length, they have to match the .obj -->
+<objectData>
+    <modelPath>block.obj</modelPath>
+    <texturePath>cgtextures/blockTexture_small.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>2.0</shininess>
+    <physicType>Box</physicType>
+    <width>4</width>
+    <height>1.88</height>
+    <length>1.99</length>
+    <dampningL>0.8</dampningL>
+    <dampningA>0.9</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<objectData>
+    <modelPath>column.obj</modelPath>
+    <texturePath>cgtextures/columnTexture2.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>2.0</shininess>
+    <physicType>TriangleMesh</physicType>
+    <dampningL>0.8</dampningL>
+    <dampningA>0.9</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<objectData>
+    <modelPath>torch.obj</modelPath>    
+    <texturePath>cgtextures/torchTexture2.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.3</diffuseFactor>
+    <specularFactor>0.7</specularFactor>
+    <shininess>10.0</shininess>
+    <physicType>TriangleMesh</physicType>
+    <dampningL>0.8</dampningL>
+    <dampningA>0.9</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<!-- Do not change width height or length, they have to match the .obj -->
+<objectData>
+    <modelPath>switchInner.obj</modelPath>
+    <texturePath>cgtextures/switchInnerTexture.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>        
+    <shininess>2.0</shininess>
+    <physicType>Button</physicType>
+    <width>1.8</width>
+    <height>1</height>
+    <length>1.8</length>
+    <dampningL>0.5</dampningL>
+    <dampningA>1.0</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<!-- Do not change width height or length, they have to match the .obj -->
+<objectData>
+    <modelPath>switchOuterBox</modelPath>
+    <physicType>Box</physicType>
+    <width>2.54</width>
+    <height>2.54</height>
+    <length>0.33</length>
+    <dampningL>0.555</dampningL>
+    <dampningA>0.5</dampningA>
+    <renderable>false</renderable>
+</objectData>
+
+<objectData>
+    <modelPath>switchOuter.obj</modelPath>
+    <texturePath>cgtextures/switchOuterTexture.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>1.0</shininess>
+    <physicType>None</physicType>
+    <renderable>true</renderable>
+</objectData>
+
+<!-- lengh may not be exact -->
+<objectData>
+    <modelPath>simpleWall.obj</modelPath>
+    <texturePath>cgtextures/simpleWallTexture.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>1.0</shininess>
+    <physicType>Box</physicType>
+    <width>1.2</width>
+    <height>6</height>
+    <length>6</length>
+    <dampningL>0.555</dampningL>
+    <dampningA>0.5</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<objectData>
+    <modelPath>gate.obj</modelPath>
+    <texturePath>cgtextures/gateTexture.png</texturePath> 
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>2.0</shininess>
+    <physicType>Box</physicType>
+    <width>1.2</width>
+    <height>6</height>
+    <length>6</length>
+    <dampningL>0.555</dampningL>
+    <dampningA>0.5</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<objectData>
+    <modelPath>movableBlock.obj</modelPath>
+    <texturePath>cgtextures/movableBlockTexture.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>2.0</shininess>
+    <physicType>Box</physicType>
+    <width>1.56</width>
+    <height>1.56</height>
+    <length>1.56</length>
+    <dampningL>0.555</dampningL>
+    <dampningA>0.5</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<objectData>
+    <modelPath>brazier.obj</modelPath>
+    <texturePath>cgtextures/brazierTexture.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>1.0</shininess>
+    <physicType>TriangleMesh</physicType>
+    <dampningL>0.555</dampningL>
+    <dampningA>0.5</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<objectData>
+    <modelPath>hint.obj</modelPath>
+    <texturePath>hintTexture2.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>1.0</shininess>
+    <physicType>TriangleMesh</physicType>
+    <dampningL>0.555</dampningL>
+    <dampningA>0.5</dampningA>
+    <renderable>true</renderable>
+</objectData>
+
+<objectData>
+    <modelPath>exit.obj</modelPath>
+    <texturePath>cgtextures/exitTexture.png</texturePath>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.6</diffuseFactor>
+    <specularFactor>0.4</specularFactor>
+    <shininess>1.0</shininess>
+    <physicType>TriangleMesh</physicType>
+    <dampningL>0.555</dampningL>
+    <dampningA>0.5</dampningA>
+    <renderable>true</renderable>
+</objectData>

data/levels/TestLevel.xml

@@ -0,0 +1,244 @@
+<composition>
+    <scale>1.0</scale>
+    <xRot>0.0</xRot>
+    <yRot>0.0</yRot>
+    <zRot>0.0</zRot>
+    <manualPos>false</manualPos>
+    <xPos>-4.500000</xPos>
+    <yOffset>0.0</yOffset>
+    <zPos>-3.500000</zPos>
+    <idGreen>0</idGreen>
+    <idBlue>8</idBlue>
+    <typeID>60</typeID>
+    <trigger>
+        <name>-</name>
+        <undo>false</undo>
+        <xPosition>0</xPosition>
+        <yPosition>0</yPosition>
+        <zPosition>0</zPosition>
+        <targetIdGreen>-</targetIdGreen>
+        <targetIdBlue>-</targetIdBlue>
+        <distance>1.0</distance>
+        <isBiggerThan>false</isBiggerThan>
+        <objectNum>0</objectNum>
+        <luaScript>-</luaScript>
+        <toChangeIdGreen>0</toChangeIdGreen>
+        <toChangeIdBlue>0</toChangeIdBlue>
+        <toChangeObjNum>0</toChangeObjNum>
+    </trigger>
+</composition>
+
+<composition>
+    <scale>1.0</scale>
+    <xRot>0.0</xRot>
+    <yRot>0.0</yRot>
+    <zRot>0.0</zRot>
+    <manualPos>false</manualPos>
+    <xPos>5.500000</xPos>
+    <yOffset>0.0</yOffset>
+    <zPos>5.500000</zPos>
+    <idGreen>0</idGreen>
+    <idBlue>7</idBlue>
+    <typeID>245</typeID>
+    <trigger>
+        <name>-</name>
+        <undo>false</undo>
+        <xPosition>0</xPosition>
+        <yPosition>0</yPosition>
+        <zPosition>0</zPosition>
+        <targetIdGreen>-</targetIdGreen>
+        <targetIdBlue>-</targetIdBlue>
+        <distance>1.0</distance>
+        <isBiggerThan>false</isBiggerThan>
+        <objectNum>0</objectNum>
+        <luaScript>-</luaScript>
+        <toChangeIdGreen>0</toChangeIdGreen>
+        <toChangeIdBlue>0</toChangeIdBlue>
+        <toChangeObjNum>0</toChangeObjNum>
+    </trigger>
+</composition>
+
+<composition>
+    <scale>1.0</scale>
+    <xRot>0.0</xRot>
+    <yRot>0.0</yRot>
+    <zRot>0.0</zRot>
+    <manualPos>false</manualPos>
+    <xPos>4.500000</xPos>
+    <yOffset>0.0</yOffset>
+    <zPos>-6.500000</zPos>
+    <idGreen>0</idGreen>
+    <idBlue>6</idBlue>
+    <typeID>200</typeID>
+    <trigger>
+        <name>-</name>
+        <undo>false</undo>
+        <xPosition>0</xPosition>
+        <yPosition>0</yPosition>
+        <zPosition>0</zPosition>
+        <targetIdGreen>-</targetIdGreen>
+        <targetIdBlue>-</targetIdBlue>
+        <distance>1.0</distance>
+        <isBiggerThan>false</isBiggerThan>
+        <objectNum>0</objectNum>
+        <luaScript>-</luaScript>
+        <toChangeIdGreen>0</toChangeIdGreen>
+        <toChangeIdBlue>0</toChangeIdBlue>
+        <toChangeObjNum>0</toChangeObjNum>
+    </trigger>
+</composition>
+
+<composition>
+    <scale>1.0</scale>
+    <xRot>0.0</xRot>
+    <yRot>0.0</yRot>
+    <zRot>0.0</zRot>
+    <manualPos>false</manualPos>
+    <xPos>-1.500000</xPos>
+    <yOffset>0.0</yOffset>
+    <zPos>-0.500000</zPos>
+    <idGreen>0</idGreen>
+    <idBlue>5</idBlue>
+    <typeID>80</typeID>
+    <trigger>
+        <name>-</name>
+        <undo>false</undo>
+        <xPosition>0</xPosition>
+        <yPosition>0</yPosition>
+        <zPosition>0</zPosition>
+        <targetIdGreen>-</targetIdGreen>
+        <targetIdBlue>-</targetIdBlue>
+        <distance>1.0</distance>
+        <isBiggerThan>false</isBiggerThan>
+        <objectNum>0</objectNum>
+        <luaScript>-</luaScript>
+        <toChangeIdGreen>0</toChangeIdGreen>
+        <toChangeIdBlue>0</toChangeIdBlue>
+        <toChangeObjNum>0</toChangeObjNum>
+    </trigger>
+</composition>
+
+<composition>
+    <scale>1.0</scale>
+    <xRot>0.0</xRot>
+    <yRot>0.0</yRot>
+    <zRot>0.0</zRot>
+    <manualPos>false</manualPos>
+    <xPos>-7.500000</xPos>
+    <yOffset>0.0</yOffset>
+    <zPos>7.500000</zPos>
+    <idGreen>0</idGreen>
+    <idBlue>2</idBlue>
+    <typeID>20</typeID>
+    <trigger>
+        <name>-</name>
+        <undo>false</undo>
+        <xPosition>0</xPosition>
+        <yPosition>0</yPosition>
+        <zPosition>0</zPosition>
+        <targetIdGreen>-</targetIdGreen>
+        <targetIdBlue>-</targetIdBlue>
+        <distance>1.0</distance>
+        <isBiggerThan>false</isBiggerThan>
+        <objectNum>0</objectNum>
+        <luaScript>-</luaScript>
+        <toChangeIdGreen>0</toChangeIdGreen>
+        <toChangeIdBlue>0</toChangeIdBlue>
+        <toChangeObjNum>0</toChangeObjNum>
+    </trigger>
+</composition>
+
+<composition>
+    <scale>1.0</scale>
+    <xRot>0.0</xRot>
+    <yRot>0.0</yRot>
+    <zRot>0.0</zRot>
+    <manualPos>false</manualPos>
+    <xPos>-7.500000</xPos>
+    <yOffset>0.0</yOffset>
+    <zPos>-7.500000</zPos>
+    <idGreen>0</idGreen>
+    <idBlue>1</idBlue>
+    <typeID>40</typeID>
+    <trigger>
+        <name>-</name>
+        <undo>false</undo>
+        <xPosition>0</xPosition>
+        <yPosition>0</yPosition>
+        <zPosition>0</zPosition>
+        <targetIdGreen>-</targetIdGreen>
+        <targetIdBlue>-</targetIdBlue>
+        <distance>1.0</distance>
+        <isBiggerThan>false</isBiggerThan>
+        <objectNum>0</objectNum>
+        <luaScript>-</luaScript>
+        <toChangeIdGreen>0</toChangeIdGreen>
+        <toChangeIdBlue>0</toChangeIdBlue>
+        <toChangeObjNum>0</toChangeObjNum>
+    </trigger>
+</composition>
+
+<ambientLight>
+    <rColour>1.0</rColour>
+    <gColour>1.0</gColour>
+    <bColour>1.0</bColour>
+</ambientLight>
+
+<fogColourDay>
+    <rColour>0.57</rColour>
+    <gColour>0.80</gColour>
+    <bColour>0.98</bColour>
+    <alpha>1.0</alpha>
+</fogColourDay>
+
+<fogColourRise>
+    <rColour>0.88</rColour>
+    <gColour>0.38</gColour>
+    <bColour>0.38</bColour>
+    <alpha>1.0</alpha>
+</fogColourRise>
+
+<fogColourNight>
+    <rColour>0.09</rColour>
+    <gColour>0.1</gColour>
+    <bColour>0.24</bColour>
+    <alpha>1.0</alpha>
+</fogColourNight>
+
+<directionalLight>
+    <xOffset>-1.0</xOffset>
+    <yOffset>1.5</yOffset>
+    <zOffset>1.0</zOffset>
+    <rColour>1.0</rColour>
+    <gColour>1.0</gColour>
+    <bColour>0.9</bColour>
+    <intensity>0.2</intensity>
+</directionalLight>
+
+<terrain>
+    <heightmap>heightmapTestLevel.png</heightmap>
+    <texture>sand.png</texture>
+    <ambientFactor>0.1</ambientFactor>
+    <diffuseFactor>0.8</diffuseFactor>
+    <specularFactor>0.2</specularFactor>
+    <shininess>1.0</shininess>
+</terrain>
+
+<skydome>
+    <model>skydome.obj</model>
+    <texture>skydomeNew.png</texture>
+    <nightTexture>nightskydome.png</nightTexture>
+</skydome>
+
+<physics>
+    <friction>0.9</friction>
+    <strength>300.0</strength>
+</physics>
+
+<positionConstraint>
+    <objectNum>0</objectNum>
+    <xPosition>0.0</xPosition>
+    <yPosition>0.0</yPosition>
+    <zPosition>0.0</zPosition>
+    <strength>100.0</strength>
+</positionConstraint>

data/levels/scripts/Template.lua

@@ -0,0 +1,39 @@
+local global = require( "global" )
+if(global.triggeredSCRIPTNAME == nil) then
+    global.triggeredSCRIPTNAME = false
+end
+if(global.triggeredSCRIPTNAMEUndo == nil) then
+    global.triggeredSCRIPTNAMEUndo = false
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredSCRIPTNAME == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        --enter the scripts code here and replace all occurences of SCRIPTNAME with the name of the script.
+        
+        global.triggeredSCRIPTNAME = true
+        if(printDebug) then
+            print("SCRIPTNAME")
+        end
+    end
+end
+
+function triggerUndo(objectToChange, printDebug)
+    if(global.triggeredSCRIPTNAMEUndo == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        --enter the scripts undo code here
+        
+        global.triggeredSCRIPTNAMEUndo = true
+        if(printDebug) then
+            print("SCRIPTNAMEUndo")
+        end
+    end
+end

data/levels/scripts/firstCheckpoint.lua

@@ -0,0 +1,17 @@
+local global = require("global")
+if(global.triggeredFristCheckpoint == nil) then
+    global.triggeredFristCheckpoint = false
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredFristCheckpoint == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        global.triggeredFristCheckpoint = true
+        if(printDebug) then
+            print("firstCheckpoint")
+        end
+    end
+end    

data/levels/scripts/global.lua

@@ -0,0 +1,3 @@
+--global variable space
+local global = {}
+return global

data/levels/scripts/init.lua

@@ -0,0 +1,4 @@
+-- Inits search path for require.
+-- This file needs to stay next to the other scripts.
+
+package.path = debug.getinfo(1,"S").source:match[[^@?(.*[\/])[^\/]-$]] .."?.lua;".. package.path

data/levels/scripts/openFirstDoor.lua

@@ -0,0 +1,51 @@
+local global = require( "global" )
+if(global.triggeredOpenFirstDoor == nil) then
+    global.triggeredOpenFirstDoor = false
+end
+if(global.triggeredOpenFirstDoorUndo == nil) then
+    global.triggeredOpenFirstDoorUndo = true
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredOpenFirstDoor == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        local strength = 100
+        local xPos = 17.5
+        local yPos = 33.0
+        local zPos = 81.5
+        level:moveObject(objectToChange, strength, xPos, yPos, zPos)
+        
+        global.triggeredOpenFirstDoorUndo = false
+        
+        global.triggeredOpenFirstDoor = true
+        if (printDebug) then
+            print("openFirstDoor")
+        end
+    end
+end
+
+function triggerUndo(objectToChange, printDebug)
+    if(global.triggeredOpenFirstDoorUndo == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        local strength = 100
+        local xPos = 17.5
+        local yPos = 25.0
+        local zPos = 81.5
+        level:moveObject(objectToChange, strength, xPos, yPos, zPos)
+        
+        global.triggeredOpenFirstDoor = false
+        
+        global.triggeredOpenFirstDoorUndo = true
+        if(printDebug) then
+            print("openFirstDoorUndo")
+        end
+    end
+end

data/levels/scripts/openSecondDoor1.lua

@@ -0,0 +1,58 @@
+local global = require( "global" )
+if(global.triggeredOpenSecondDoor1 == nil) then
+    global.triggeredOpenSecondDoor1 = false
+end
+if(global.triggeredOpenSecondDoor1Undo == nil) then
+    global.triggeredOpenSecondDoor1Undo = true
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredOpenSecondDoor1 == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        if(global.openSecondDoorCounter == nil) then
+            global.openSecondDoorCounter = 0
+        end
+        if(global.openSecondDoorCounter == 0) then
+            global.openSecondDoorCounter = global.openSecondDoorCounter + 1
+        end
+        global.triggeredOpenSecondDoor1 = true
+        
+        if(global.triggeredOpenSecondDoor1 == true and global.triggeredOpenSecondDoor2 == true and global.triggeredOpenSecondDoor3 == true and global.triggeredOpenSecondDoor4 == true) then
+            global.triggeredOpenSecondDoor1Undo = false
+        end
+        
+        local xPos = -6.5
+        local yPos = 25.0
+        local zPos = 54.5
+        level:preloadLightPosition(xPos, yPos, zPos)
+        level:addLightByParameters(0.2, 0.9, 0.0, 4.0, -2.0, 1.3, 2.0)
+        if(printDebug) then
+            print("openSecondDoor1")
+        end
+    end
+end
+
+function triggerUndo(objectToChange, printDebug)
+    if(global.triggeredOpenSecondDoor1Undo == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        global.openSecondDoorCounter = 0
+        global.triggeredOpenSecondDoor1 = false
+        global.triggeredOpenSecondDoor2 = false
+        global.triggeredOpenSecondDoor3 = false
+        global.triggeredOpenSecondDoor4 = false
+        level:deleteFourLights()
+        
+        global.triggeredOpenSecondDoor1Undo = true
+        if(printDebug) then
+            print("openSecondDoor1Undo")
+        end
+    end
+end

data/levels/scripts/openSecondDoor2.lua

@@ -0,0 +1,58 @@
+local global = require( "global" )
+if(global.triggeredOpenSecondDoor2 == nil) then
+    global.triggeredOpenSecondDoor2 = false
+end
+if(global.triggeredOpenSecondDoor2Undo == nil) then
+    global.triggeredOpenSecondDoor2Undo = true
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredOpenSecondDoor2 == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        if(global.openSecondDoorCounter == nil) then
+            global.openSecondDoorCounter = 0
+        end
+        if(global.openSecondDoorCounter == 1) then
+            global.openSecondDoorCounter = global.openSecondDoorCounter + 1
+        end
+        global.triggeredOpenSecondDoor2 = true
+        
+        if(global.triggeredOpenSecondDoor1 == true and global.triggeredOpenSecondDoor2 == true and global.triggeredOpenSecondDoor3 == true and global.triggeredOpenSecondDoor4 == true) then
+            global.triggeredOpenSecondDoor2Undo = false
+        end
+        
+        local xPos = -53.5
+        local yPos = 25.0
+        local zPos = 26.5
+        level:preloadLightPosition(xPos, yPos, zPos)
+        level:addLightByParameters(0.2, 0.9, 0.0, 4.0, -2.0, 1.3, 2.0)
+        if(printDebug) then
+            print("openSecondDoor2")
+        end
+    end
+end
+
+function triggerUndo(objectToChange, printDebug)
+    if(global.triggeredOpenSecondDoor2Undo == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        global.openSecondDoorCounter = 0
+        global.triggeredOpenSecondDoor1 = false
+        global.triggeredOpenSecondDoor2 = false
+        global.triggeredOpenSecondDoor3 = false
+        global.triggeredOpenSecondDoor4 = false
+        level:deleteFourLights()
+        
+        global.triggeredOpenSecondDoor2Undo = true
+        if(printDebug) then
+            print("openSecondDoor2Undo")
+        end
+    end
+end

data/levels/scripts/openSecondDoor3.lua

@@ -0,0 +1,58 @@
+local global = require( "global" )
+if(global.triggeredOpenSecondDoor3 == nil) then
+    global.triggeredOpenSecondDoor3 = false
+end
+if(global.triggeredOpenSecondDoor3Undo == nil) then
+    global.triggeredOpenSecondDoor3Undo = true
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredOpenSecondDoor3 == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        if(global.openSecondDoorCounter == nil) then
+            global.openSecondDoorCounter = 0
+        end
+        if(global.openSecondDoorCounter == 2) then
+            global.openSecondDoorCounter = global.openSecondDoorCounter + 1
+        end
+        global.triggeredOpenSecondDoor3 = true
+        
+        if(global.triggeredOpenSecondDoor1 == true and global.triggeredOpenSecondDoor2 == true and global.triggeredOpenSecondDoor3 == true and global.triggeredOpenSecondDoor4 == true) then
+            global.triggeredOpenSecondDoor3Undo = false
+        end
+        
+        local xPos = -6.5
+        local yPos = 25.0
+        local zPos = 26.5
+        level:preloadLightPosition(xPos, yPos, zPos)
+        level:addLightByParameters(0.2, 0.9, 0.0, 4.0, -2.0, 1.3, 2.0)
+        if(printDebug) then
+            print("openSecondDoor3")
+        end
+    end
+end
+
+function triggerUndo(objectToChange, printDebug)
+    if(global.triggeredOpenSecondDoor3Undo == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        global.openSecondDoorCounter = 0
+        global.triggeredOpenSecondDoor1 = false
+        global.triggeredOpenSecondDoor2 = false
+        global.triggeredOpenSecondDoor3 = false
+        global.triggeredOpenSecondDoor4 = false
+        level:deleteFourLights()
+        
+        global.triggeredOpenSecondDoor3Undo = true
+        if(printDebug) then
+            print("openSecondDoor3Undo")
+        end
+    end
+end

data/levels/scripts/openSecondDoor4.lua

@@ -0,0 +1,67 @@
+local global = require( "global" )
+if(global.triggeredOpenSecondDoor4 == nil) then
+    global.triggeredOpenSecondDoor4 = false
+end
+if(global.triggeredOpenSecondDoor4Undo == nil) then
+    global.triggeredOpenSecondDoor4Undo = true
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredOpenSecondDoor4 == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        if(global.openSecondDoorCounter == nil) then
+            global.openSecondDoorCounter = 0
+        end
+        if(global.openSecondDoorCounter == 3) then
+            global.openSecondDoorCounter = global.openSecondDoorCounter + 1
+        end
+        global.triggeredOpenSecondDoor4 = true
+        
+        if(global.triggeredOpenSecondDoor1 == true and global.triggeredOpenSecondDoor2 == true and global.triggeredOpenSecondDoor3 == true and global.triggeredOpenSecondDoor4 == true) then
+            if(global.openSecondDoorCounter == 4) then
+                local strength = 100
+                local xPos = -81.5
+                local yPos = 33
+                local zPos = 4.5
+                level:moveObject(objectToChange, strength, xPos, yPos, zPos)
+                global.openedSecondDoor = true
+            else
+                global.triggeredOpenSecondDoor4Undo = false
+            end
+        end
+        
+        local xPos = -53.5
+        local yPos = 25.0
+        local zPos = 54.5
+        level:preloadLightPosition(xPos, yPos, zPos)
+        level:addLightByParameters(0.2, 0.9, 0.0, 4.0, -2.0, 1.3, 2.0)
+        if(printDebug) then
+            print("openSecondDoor4")
+        end
+    end
+end
+
+function triggerUndo(objectToChange, printDebug)
+    if(global.triggeredOpenSecondDoor4Undo == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        global.openSecondDoorCounter = 0
+        global.triggeredOpenSecondDoor1 = false
+        global.triggeredOpenSecondDoor2 = false
+        global.triggeredOpenSecondDoor3 = false
+        global.triggeredOpenSecondDoor4 = false
+        level:deleteFourLights()
+        
+        global.triggeredOpenSecondDoor4Undo = true
+        if(printDebug) then
+            print("openSecondDoor4Undo")
+        end
+    end
+end

data/levels/scripts/openThirdDoor.lua

@@ -0,0 +1,51 @@
+local global = require( "global" )
+if(global.triggeredOpenThirdDoor == nil) then
+    global.triggeredOpenThirdDoor = false
+end
+if(global.triggeredOpenThirdDoorUndo == nil) then
+    global.triggeredOpenThirdDoorUndo = true
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredOpenThirdDoor == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        local strength = 100
+        local xPos = -172.5
+        local yPos = 33
+        local zPos = 58.5
+        level:moveObject(objectToChange, strength, xPos, yPos, zPos)
+        
+        global.triggeredOpenThirdDoorUndo = false
+        
+        global.triggeredOpenThirdDoor = true
+        if(printDebug) then
+            print("openThirdDoor")
+        end
+    end
+end
+
+function triggerUndo(objectToChange, printDebug)
+    if(global.triggeredOpenThirdDoorUndo == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        local strength = 100
+        local xPos = -172.5
+        local yPos = 25
+        local zPos = 58.5
+        level:moveObject(objectToChange, strength, xPos, yPos, zPos)
+        
+        global.triggeredOpenThirdDoor = false
+        
+        global.triggeredOpenThirdDoorUndo = true
+        if(printDebug) then
+            print("openThirdDoorUndo")
+        end
+    end
+end

data/levels/scripts/resetBox.lua

@@ -0,0 +1,21 @@
+local global = require( "global" )
+if(global.triggeredResetBox == nil) then
+    global.triggeredResetBox = false
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredResetBox == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        local x = -101.5
+        local y = 22.5
+        local z =8.5
+        level:forceMove(x, y, z, objectToChange)
+       
+        if(printDebug) then
+            print("reset box")
+        end
+    end
+end

data/levels/scripts/resetPlayer.lua

@@ -0,0 +1,35 @@
+local global = require( "global" )
+if(global.triggeredResetPlayer == nil) then
+    global.triggeredResetPlayer = false
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredResetPlayer == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+       
+        if(global.triggeredFristCheckpoint == true) then
+            if(global.triggeredOpenFirstDoor == true) then
+                if(global.openedSecondDoor == true) then
+                    if(global.triggeredOpenThirdDoor == true) then
+                        level:movePlayer(-169.5,21.5,58.5)
+                    else
+                        level:movePlayer(-78.5,21.75,4.5)
+                    end
+                else
+                    level:movePlayer(17.5,21.0,87.0)
+                end
+            else
+                level:movePlayer(18.0, 23.0, 145.0)
+            end
+        else
+            level:resetPlayer()
+        end
+       
+        if(printDebug) then
+            print("reset player")
+        end
+    end
+end

data/levels/scripts/sunStart.lua

@@ -0,0 +1,21 @@
+local global = require( "global" )
+if(global.triggeredSunStart == nil) then
+    global.triggeredSunStart = false
+end
+
+function trigger(objectToChange, printDebug)
+    if(global.triggeredSunStart == false) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        local time = os.clock()
+        global.sunStartTime = time
+        global.triggeredSunStart = true
+        level:activateEndgame()
+        if(printDebug) then
+            print("sunStart")
+        end
+    end
+end

data/levels/scripts/sunUpdate.lua

@@ -0,0 +1,28 @@
+local global = require( "global" )
+
+function trigger(objectToChange)
+    if(global.triggeredSunStart) then
+        if(not level) then
+            print("No level found in Lua!")
+            return
+        end
+        
+        local maxTimeDiff = 30
+        local timeDiff = os.clock()- global.sunStartTime
+        if(timeDiff > maxTimeDiff)then
+            timeDiff = maxTimeDiff
+        end
+        timeDiff = timeDiff/maxTimeDiff
+        local x = 10
+        local y = -18 + math.sqrt(timeDiff) * 29
+        local z = -8 + timeDiff * 15
+        level:setSunDirection(x,y,z)
+    end
+end
+
+
+        --local x = 0.7 + 0.3 * timeDiff
+        --local y = math.sqrt(timeDiff) * 2.2 - 1.5
+        --local z = -0.7 - 0.7 * timeDiff
+        --start 1,-6,-2
+        --ziel 10,10,10

data/shader/debug.fsh

@@ -0,0 +1,9 @@
+#version 150
+
+in vec3 vColor;
+
+out vec4 oColor;
+
+void main() {
+    oColor = vec4(vColor, 1.0);
+}

data/shader/debug.vsh

@@ -0,0 +1,13 @@
+#version 150
+
+uniform mat4 viewProjectionMatrix;
+
+in vec3 aPosition;
+in vec3 aColor;
+
+out vec3 vColor;
+
+void main() {
+    vColor = aColor;
+    gl_Position = viewProjectionMatrix * vec4(aPosition, 1.0);
+}

data/shader/depth.fsh

@@ -0,0 +1,5 @@
+#version 150
+
+void main() {
+    gl_FragDepth = gl_FragCoord.z;
+}

data/shader/depth.vsh

@@ -0,0 +1,11 @@
+#version 150
+
+in vec3 aPosition;
+in vec3 aNormal;
+in vec3 aTexcoord;
+
+uniform mat4 modelViewProjectionMatrix;
+
+void main() {
+    gl_Position = modelViewProjectionMatrix * vec4(aPosition, 1.0);
+}

data/shader/depth_cube.fsh

@@ -0,0 +1,13 @@
+#version 150
+
+in vec4 fragPosition;
+
+uniform float farPlane;
+
+void main() {
+    float nearPlane = 0.1;
+    float A = -(farPlane+nearPlane)/(farPlane-nearPlane);
+    float B = -2*(farPlane*nearPlane)/(farPlane - nearPlane);
+    float value = 0.5*(-A*length(fragPosition) + B)/length(fragPosition) + 0.5;
+    gl_FragDepth = value;
+}

data/shader/depth_cube.vsh

@@ -0,0 +1,15 @@
+#version 150
+
+in vec3 aPosition;
+in vec3 aNormal;
+in vec3 aTexcoord;
+
+uniform mat4 modelViewProjectionMatrix;
+uniform mat4 modelViewMatrix;
+
+out vec4 fragPosition;
+
+void main() {
+    fragPosition = modelViewMatrix * vec4(aPosition, 1.0);
+    gl_Position = modelViewProjectionMatrix * vec4(aPosition, 1.0);
+}

data/shader/flame.fsh

@@ -0,0 +1,17 @@
+#version 150
+
+in vec3 fColor;
+
+out vec4 oColor;
+
+uniform bool withColor;
+
+
+void main() {
+    if (withColor) {
+        oColor = vec4(fColor, 0.6);
+    }
+    else {
+        oColor = vec4(0.0, 0.0, 0.0, 0.0);
+    }
+}

data/shader/flame.gsh

@@ -0,0 +1,104 @@
+#version 150
+
+uniform mat4 modelViewProjectionMatrix;
+uniform float time;
+uniform bool bottom;
+uniform int circle_index;
+uniform vec2 skew;
+
+layout(points) in;
+layout(triangle_strip, max_vertices = 146) out;
+
+in vec3 Color[];
+out vec3 fColor;
+
+const float PI = 3.1415926;
+const float transition_point_1 = 0.486946;
+const float cos_p1_1  = 0.35;
+const float cos_p2_1  = 2.0;
+const float ex_p1_1   = -0.193;
+const float ex_p2_1   = 2.9426;
+const float begin_1   = -0.8;
+const float end_1     = 2;
+
+const float transition_point_2 = 0.549778;
+const float cos_p1_2  = 0.5;
+const float cos_p2_2  = 2.0;
+const float ex_p1_2   = 0.677;
+const float ex_p2_2   = 3.9314;
+const float begin_2   = -0.8;
+const float end_2     = 1.3;
+
+float flickerFunction() {
+    float windPower = length(skew);
+    if (windPower < 0.8) {
+        windPower += 0.2;
+    }
+    return windPower * pow(sin((20.0/(windPower))*time + gl_in[0].gl_Position.x*gl_in[0].gl_Position.z), 2) + (1-windPower);
+}
+
+float radiusFunction(float x) {
+    float value_1 = 0.0;
+    float value_2 = 0.0;
+    if (x < transition_point_1) {
+        value_1 = cos_p1_1 * cos(cos_p2_1 * x);
+    }
+    else {
+        value_1 = exp(ex_p1_1 - ex_p2_1 * x);
+    }
+    if (x < transition_point_2) {
+        value_2 = cos_p1_2 * cos(cos_p2_2 * x);
+    }
+    else {
+        value_2 = exp(ex_p1_2 - ex_p2_2 * x);
+    }
+    return mix(value_1, value_2, flickerFunction());
+}
+
+void main() {
+    fColor = Color[0];
+
+    float resolution = 6.0;
+    float this_begin = mix(begin_1, begin_2, flickerFunction());
+    float this_end = mix(end_1, end_2, flickerFunction());
+    float step = abs(this_end-this_begin)/resolution/2.0;
+    float i = 0.0;
+    float render_end = 0.0;
+    if (bottom) {
+        i = this_begin;
+        render_end = (this_end-this_begin)/2.0+step;
+    }
+    else {
+        i = (this_end-this_begin)/2.0;
+        render_end = this_end;
+    }
+    for (i; i<render_end; i+=step) {
+        float downRadius    = radiusFunction(i);
+        float upRadius = radiusFunction(i+step);
+        int j = int(resolution/2.0) * circle_index;
+        int circle_end = int(resolution/2.0) * (circle_index + 1);
+        for (j; j<circle_end; j++) {
+            float leftAngle     = PI * 2.0 / resolution / 4.0  * j;
+            float rightAngle    = PI * 2.0 / resolution / 4.0 * (j+1);
+
+            vec4 offset = vec4(cos(rightAngle) * downRadius, i, -sin(rightAngle) * downRadius, 0.0);
+            gl_Position = gl_in[0].gl_Position + modelViewProjectionMatrix * offset;
+            EmitVertex();
+
+            offset = vec4(cos(rightAngle) * upRadius, i + step, -sin(rightAngle) * upRadius, 0.0);
+            gl_Position = gl_in[0].gl_Position + modelViewProjectionMatrix * offset;
+            EmitVertex();
+
+            offset = vec4(cos(leftAngle) * downRadius, i, -sin(leftAngle) * downRadius, 0.0);
+            gl_Position = gl_in[0].gl_Position + modelViewProjectionMatrix * offset;
+            EmitVertex();
+
+            offset = vec4(cos(leftAngle) * upRadius, i + step, -sin(leftAngle) * upRadius, 0.0);
+            gl_Position = gl_in[0].gl_Position + modelViewProjectionMatrix * offset;
+            EmitVertex();
+
+            EndPrimitive();
+        }
+    }
+
+}

data/shader/flame.vsh

@@ -0,0 +1,17 @@
+#version 150
+
+uniform mat4 viewProjectionMatrix;
+uniform vec2 skew;
+
+in vec3 aPosition;
+in vec3 aColor;
+
+out vec3 Color;
+
+const float end = 0.8;
+
+void main () {
+    Color = aColor;
+    vec3 position = aPosition + vec3(-sin(skew.y)*end, 0.0, sin(skew.x)*end);
+    gl_Position = viewProjectionMatrix * vec4(position, 1.0);
+}

data/shader/flame_post.fsh

@@ -0,0 +1,21 @@
+#version 150
+
+in vec2 vTexCoord;
+
+uniform sampler2D light_fbo;
+uniform int windowSizeX;
+uniform int windowSizeY;
+
+out vec4 oColor;
+
+const float lookup_offset = 4.0;
+
+void main() {
+    vec4 sum = vec4(0.0);
+    for(float i = -lookup_offset; i<=lookup_offset; i+=1.0) {
+        for(float j = -lookup_offset; j<=lookup_offset; j+=1.0) {
+            sum += texture(light_fbo, vec2(vTexCoord.x + i * 1.0/(windowSizeX/2.0), vTexCoord.y + j * 1.0/(windowSizeY/2.0)))/pow(lookup_offset*2+1, 2.0);
+        }
+    }
+    oColor = sum;
+}

data/shader/flame_post.vsh

@@ -0,0 +1,11 @@
+#version 150
+
+in vec2 aPosition;
+in vec2 aTexCoord;
+
+out vec2 vTexCoord;
+
+void main() {
+    vTexCoord = aTexCoord;
+    gl_Position = vec4(aPosition, 0.0, 1.0);
+}

data/shader/loading.fsh

@@ -0,0 +1,15 @@
+#version 150
+
+in vec2 vTexCoord;
+
+uniform float time;
+uniform sampler2D screen;
+uniform sampler2D screenContinue;
+
+out vec4 oColor;
+
+void main() {
+    vec4 screenColor = texture(screen, vTexCoord);
+    vec4 screenContinueColor = texture(screenContinue, vTexCoord);
+    oColor = mix(screenColor, screenContinueColor, pow(sin(time), 2));
+}

data/shader/loading.vsh

@@ -0,0 +1,11 @@
+#version 150
+
+in vec2 aPosition;
+in vec2 aTexCoord;
+
+out vec2 vTexCoord;
+
+void main() {
+    vTexCoord = aTexCoord;
+    gl_Position = vec4(aPosition, 0.0, 1.0);
+}

data/shader/phong.fsh

@@ -0,0 +1,406 @@
+#version 150
+
+in vec3 vNormal;
+in vec2 vTexCoord;
+in vec4 fragPosition;
+in vec4 shadowCoord0;
+in vec4 shadowCoord1;
+in vec4 shadowCoord2;
+in vec4 shadowCoord3;
+in vec4 shadowCoord4;
+
+out vec4 oColor;
+
+uniform sampler2D uTexture;
+uniform sampler2DShadow shadowMap_directional0;
+uniform sampler2DShadow shadowMap_directional1;
+uniform sampler2DShadow shadowMap_directional2;
+uniform sampler2DShadow shadowMap_directional3;
+uniform sampler2DShadow shadowMap_directional4;
+uniform samplerCubeShadow shadowMap_cube0;
+uniform samplerCubeShadow shadowMap_cube1;
+uniform samplerCubeShadow shadowMap_cube2;
+uniform samplerCubeShadow shadowMap_cube3;
+uniform samplerCubeShadow shadowMap_cube4;
+uniform samplerCubeShadow shadowMap_cube5;
+uniform samplerCubeShadow shadowMap_cube6;
+uniform samplerCubeShadow shadowMap_cube7;
+uniform samplerCubeShadow shadowMap_cube8;
+uniform samplerCubeShadow shadowMap_cube9;
+uniform samplerCubeShadow shadowMap_cube10;
+uniform samplerCubeShadow shadowMap_cube11;
+uniform samplerCubeShadow shadowMap_cube12;
+uniform samplerCubeShadow shadowMap_cube13;
+uniform samplerCubeShadow shadowMap_cube14;
+uniform samplerCubeShadow shadowMap_cube15;
+uniform samplerCubeShadow shadowMap_cube16;
+uniform samplerCubeShadow shadowMap_cube17;
+uniform samplerCubeShadow shadowMap_cube18;
+uniform samplerCubeShadow shadowMap_cube19;
+uniform samplerCubeShadow shadowMap_cube20;
+uniform samplerCubeShadow shadowMap_cube21;
+uniform samplerCubeShadow shadowMap_cube22;
+uniform samplerCubeShadow shadowMap_cube23;
+uniform samplerCubeShadow shadowMap_cube24;
+uniform samplerCubeShadow shadowMap_cube25;
+uniform vec3 ambientColor;
+uniform float ambientFactor;
+uniform float diffuseFactor;
+uniform float specularFactor;
+uniform vec3 camera;
+uniform float shininess;
+uniform int lightCount;
+uniform int maxShadowRenderCount;
+uniform vec3 directionalLightVector;
+uniform vec3 directionalColor;
+uniform float targetDirectionalIntensity;
+uniform vec3 lightSources[32];
+uniform vec3 lightColors[32];
+uniform float lightIntensities[32];
+uniform bool isFlame[32];
+uniform float farPlane;
+uniform vec4 fogColorDay;
+uniform vec4 fogColorRise;
+uniform vec4 fogColorNight;
+uniform vec3 cameraCenter;
+uniform bool movingTexture;
+uniform vec2 movement;
+uniform vec2 movingTextureOffset;
+uniform float time;
+
+vec2 poissonDisk[16] = vec2[](
+   vec2( -0.94201624, -0.39906216 ),
+   vec2( 0.94558609, -0.76890725 ),
+   vec2( -0.094184101, -0.92938870 ),
+   vec2( 0.34495938, 0.29387760 ),
+   vec2( -0.91588581, 0.45771432 ),
+   vec2( -0.81544232, -0.87912464 ),
+   vec2( -0.38277543, 0.27676845 ),
+   vec2( 0.97484398, 0.75648379 ),
+   vec2( 0.44323325, -0.97511554 ),
+   vec2( 0.53742981, -0.47373420 ),
+   vec2( -0.26496911, -0.41893023 ),
+   vec2( 0.79197514, 0.19090188 ),
+   vec2( -0.24188840, 0.99706507 ),
+   vec2( -0.81409955, 0.91437590 ),
+   vec2( 0.19984126, 0.78641367 ),
+   vec2( 0.14383161, -0.14100790 )
+);
+
+vec3 poissonDisk3D[16] = vec3[] (
+    vec3( 0.541140674379, -0.67854138769, 0.482325914183 ), 
+    vec3( -0.427608163826, 0.79190057714, -0.403470341832 ), 
+    vec3( -0.226067542852, -0.628594453842, -0.661035377645 ), 
+    vec3( -0.811708612677, -0.0340861134035, 0.580406649804 ), 
+    vec3( 0.731005386334, 0.0695021546098, -0.606146385926 ), 
+    vec3( 0.213076426293, 0.6269493206, 0.744636925499 ), 
+    vec3( -0.124461723355, 0.0768244304602, 0.0386785336463 ), 
+    vec3( -0.945249148757, 0.00944808073483, -0.318861658446 ), 
+    vec3( 0.802723394956, 0.124750583818, 0.273800670393 ), 
+    vec3( -0.0571970562351, -0.156203447559, 0.908410256437 ), 
+    vec3( -0.442066534087, -0.709699743423, 0.232493422739 ), 
+    vec3( -0.317263286361, 0.194934041517, -0.923816906742 ), 
+    vec3( 0.381481981953, 0.798989636516, -0.0466460997255 ), 
+    vec3( -0.42752547127, 0.597430401925, 0.374108050255 ), 
+    vec3( 0.12603138305, -0.980780120028, -0.120190366913 ), 
+    vec3( 0.470540545819, -0.633374601042, -0.585070778068 )
+);
+
+float flickerFunction(int index) {
+    float windPower = length(movement);
+    if (windPower < 0.8) {
+        windPower += 0.2;
+    }
+    return windPower * pow(sin((20.0/(windPower))*time + lightSources[index].x*lightSources[index].z), 2) + (1-windPower);
+}
+
+vec4 fogColor(float dot) {
+    float riseFactor = 0.0;
+    float dayFactor = 0.0;
+
+    if(dot<-0.52) {
+        riseFactor = 0.0;
+    }
+    else if (dot>0.52) {
+        riseFactor = 0.0;
+    }
+    else {
+        riseFactor = cos(3*dot);
+    }
+
+    if(dot<0.0) {
+        dayFactor = 0.0;
+    }
+    else if(dot>1.0) {
+        dayFactor = 1.0;
+    }
+    else {
+        dayFactor = sin(dot);
+    }
+    if (dot <0.0) {
+        return mix(fogColorNight, fogColorRise, riseFactor);
+    }
+    else {
+        return mix(fogColorRise, fogColorDay, dayFactor);
+    }
+
+}
+
+vec3 sunColor(float dot){
+    float riseFactor = 0.0;
+    if(dot<-0.79) {
+        riseFactor = 0.0;
+    }
+    else if (dot>0.79) {
+        riseFactor = 0.0;
+    }
+    else {
+        riseFactor = cos(2*dot);
+    }
+    return mix(directionalColor, vec3(fogColorRise), riseFactor);
+}
+
+float sunIntensity(float dot) {
+    return targetDirectionalIntensity * sin(2*dot);
+}
+
+float sampleDirectionalShadow(sampler2DShadow shadowMap, vec4 shadowCoord, float maxBias, float intensity) {
+    float visibility = 1.0;
+    const float stretching = 650.0;
+    float bias = 0.001*tan(acos(clamp(dot(vNormal, -directionalLightVector), 0.0, 1.0)));
+    bias = clamp(bias, 0.0, maxBias);
+    for (int i=0; i<4; i++) {
+        visibility -= intensity/16*(1.0-texture(shadowMap, vec3(shadowCoord.xy + poissonDisk[i]/stretching, shadowCoord.z - bias)));
+    }
+    if (visibility == 1.0-(intensity/16)*4)
+    {
+        visibility = 1.0-intensity;
+    }
+    else if (visibility != 1.0) {
+        for (int i=0; i<12; i++) {
+            visibility -= intensity/16*(1.0-texture(shadowMap, vec3(shadowCoord.xy + poissonDisk[i]/stretching, shadowCoord.z - bias)));
+        }
+    }
+    return visibility;
+}
+
+float samplePointShadow(samplerCubeShadow shadowMap, vec3 lightDirection, float intensity) {
+    const float stretching = 10.0;
+    float visibility = 1.0;
+    float nearPlane = 0.1;
+    float A = -(farPlane+nearPlane)/(farPlane-nearPlane);
+    float B = -2*(farPlane*nearPlane)/(farPlane - nearPlane);
+    float compValue = 0.5*(-A*length(lightDirection) + B)/length(lightDirection) + 0.5;
+    float bias = 0.001*tan(acos(clamp(dot(vNormal, normalize(lightDirection)), 0.0, 1.0)));
+    bias = clamp(bias, 0.0, 0.001);
+    bias *= 1/length(lightDirection)*8;
+    for (int i=0; i<4; i++) {
+        visibility -= intensity/16*(1.0-texture(shadowMap, vec4(lightDirection + poissonDisk3D[i]/stretching, compValue - bias)));
+    }
+    if (visibility == 1.0-(intensity/16)*4)
+    {
+        visibility = 1.0-intensity;
+    }
+    else if (visibility != 1.0) {
+        for (int i=0; i<12; i++) {
+            visibility -= intensity/16*(1.0-texture(shadowMap, vec4(lightDirection + poissonDisk3D[i]/stretching, compValue - bias)));
+        }
+    }
+    return visibility;
+}
+
+float distanceToBorder(vec2 vector) {
+    float xDistance = min(vector.x, 1.0-vector.x);
+    float yDistance = min(vector.y, 1.0-vector.y);
+    return min(xDistance, yDistance);
+}
+
+void main()
+{   
+    vec3 ambientColor = ambientFactor * ambientColor;
+    vec3 diffuseColor = vec3(0.0, 0.0, 0.0);
+    vec3 specularColor = vec3(0.0, 0.0, 0.0);
+
+
+    // direction lighting
+    float sunAngle = -1.0;
+    vec3 directionalVector = normalize(directionalLightVector);
+    sunAngle = dot(vec3(0.0, 1.0, 0.0), directionalVector);
+    if(sunAngle > 0.0) {
+        float directionalVisibility = 1.0f;
+        float directionalIntensity = sunIntensity(sunAngle);
+        if (distanceToBorder(shadowCoord3.xy) <= 0.5 && distanceToBorder(shadowCoord3.xy) > 0.2) {
+            if (distanceToBorder(shadowCoord2.xy) <= 0.5 && distanceToBorder(shadowCoord2.xy) > 0.2) {
+                if (distanceToBorder(shadowCoord1.xy) <= 0.5 && distanceToBorder(shadowCoord1.xy) > 0.2) {
+                    if (distanceToBorder(shadowCoord0.xy) <= 0.5 && distanceToBorder(shadowCoord0.xy) > 0.2) {
+                        directionalVisibility = sampleDirectionalShadow(shadowMap_directional0, shadowCoord0, 0.001, directionalIntensity);
+                    }
+                    else if (distanceToBorder(shadowCoord0.xy) <= 0.5 && distanceToBorder(shadowCoord0.xy) > 0.0) {
+                        float directionalVisibility0 = sampleDirectionalShadow(shadowMap_directional0, shadowCoord0, 0.001, directionalIntensity);
+                        float directionalVisibility1 = sampleDirectionalShadow(shadowMap_directional1, shadowCoord1, 0.001, directionalIntensity);
+                        directionalVisibility = mix(directionalVisibility0, directionalVisibility1, distanceToBorder(shadowCoord0.xy) * 5);
+                    }
+                    else {
+                        directionalVisibility = sampleDirectionalShadow(shadowMap_directional1, shadowCoord1, 0.001, directionalIntensity);
+                    }
+                }
+                else if (distanceToBorder(shadowCoord1.xy) <= 0.5 && distanceToBorder(shadowCoord1.xy) > 0.0) {
+                    float directionalVisibility1 = sampleDirectionalShadow(shadowMap_directional1, shadowCoord1, 0.001, directionalIntensity);
+                    float directionalVisibility2 = sampleDirectionalShadow(shadowMap_directional2, shadowCoord2, 0.002, directionalIntensity);
+                    directionalVisibility = mix(directionalVisibility1, directionalVisibility2, distanceToBorder(shadowCoord1.xy) * 5);
+                }
+                else {
+                    directionalVisibility = sampleDirectionalShadow(shadowMap_directional2, shadowCoord2, 0.002, directionalIntensity);
+                }
+            }
+            else if (distanceToBorder(shadowCoord2.xy) <= 0.5 && distanceToBorder(shadowCoord2.xy) > 0.0) {
+                float directionalVisibility2 = sampleDirectionalShadow(shadowMap_directional2, shadowCoord2, 0.002, directionalIntensity);
+                float directionalVisibility3 = sampleDirectionalShadow(shadowMap_directional3, shadowCoord3, 0.005, directionalIntensity);
+                directionalVisibility = mix(directionalVisibility2, directionalVisibility3, distanceToBorder(shadowCoord2.xy) * 5);
+            }
+            else {
+                directionalVisibility = sampleDirectionalShadow(shadowMap_directional3, shadowCoord3, 0.005, directionalIntensity);
+            }
+        }
+        else if (distanceToBorder(shadowCoord3.xy) <= 0.5 && distanceToBorder(shadowCoord3.xy) > 0.0) {
+            float directionalVisibility3 = sampleDirectionalShadow(shadowMap_directional3, shadowCoord3, 0.005, directionalIntensity);
+            float directionalVisibility4 = sampleDirectionalShadow(shadowMap_directional4, shadowCoord4, 0.01, directionalIntensity);
+            directionalVisibility = mix(directionalVisibility3, directionalVisibility4, distanceToBorder(shadowCoord3.xy) * 5);
+        }
+        else {
+            directionalVisibility = sampleDirectionalShadow(shadowMap_directional4, shadowCoord4, 0.01, directionalIntensity);
+        }
+        diffuseColor += clamp(dot(normalize(vNormal), directionalVector)
+        *diffuseFactor*directionalIntensity*sunColor(sunAngle), 0.0, 1.0)*directionalVisibility;
+        vec3 cameraVector = normalize(camera - vec3(fragPosition));
+        specularColor += clamp(pow((dot((cameraVector+directionalVector),normalize(vNormal))/
+        (length(cameraVector+directionalVector)*length(normalize(vNormal)))),shininess), 0.0, 1.0)
+        *specularFactor*directionalIntensity*sunColor(sunAngle)*directionalVisibility;
+    }
+
+    // point lights
+    float visibility = 1.0;
+    for(int i = 0; i<lightCount; i++) {
+        vec3 lightPos = vec3(0.0, 0.0, 0.0);
+        if (isFlame[i] == true) {
+            lightPos = vec3(lightSources[i].x - 0.75*movement.y , lightSources[i].y, lightSources[i].z + 0.75*movement.x);
+        }
+        else {
+            lightPos = lightSources[i];
+        }
+        vec3 lightDirection = vec3(fragPosition) - lightPos;
+        float distance = length(lightDirection);
+        float pointVisibility = 1.0f;
+        // only take lights into account with meaningful contribution
+        float intensity = 0.0f;
+        if (isFlame[i] == true) {
+            intensity = clamp(exp(-(1/(lightIntensities[i] + flickerFunction(i)))*distance), 0.0, 1.0);
+        }
+        else {
+            intensity = clamp(exp(-(1/lightIntensities[i])*distance), 0.0, 1.0);
+        }
+        if (intensity > 0.005) {
+            if (i == 0 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube0, lightDirection, intensity);
+            }
+            if (i == 1 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube1, lightDirection, intensity);
+            }
+            if (i == 2 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube2, lightDirection, intensity);
+            }
+            if (i == 3 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube3, lightDirection, intensity);
+            }
+            if (i == 4 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube4, lightDirection, intensity);
+            }
+            if (i == 5 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube5, lightDirection, intensity);
+            }
+            if (i == 6 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube6, lightDirection, intensity);
+            }
+            if (i == 7 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube7, lightDirection, intensity);
+            }
+            if (i == 8 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube8, lightDirection, intensity);
+            }
+            if (i == 9 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube9, lightDirection, intensity);
+            }
+            if (i == 10 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube10, lightDirection, intensity);
+            }
+            if (i == 11 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube11, lightDirection, intensity);
+            }
+            if (i == 12 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube12, lightDirection, intensity);
+            }
+            if (i == 13 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube13, lightDirection, intensity);
+            }
+            if (i == 14 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube14, lightDirection, intensity);
+            }
+            if (i == 15 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube15, lightDirection, intensity);
+            }
+            if (i == 16 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube16, lightDirection, intensity);
+            }
+            if (i == 17 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube17, lightDirection, intensity);
+            }
+            if (i == 18 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube18, lightDirection, intensity);
+            }
+            if (i == 19 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube19, lightDirection, intensity);
+            }
+            if (i == 20 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube20, lightDirection, intensity);
+            }
+            if (i == 21 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube21, lightDirection, intensity);
+            }
+            if (i == 22 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube22, lightDirection, intensity);
+            }
+            if (i == 23 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube23, lightDirection, intensity);
+            }
+            if (i == 24 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube24, lightDirection, intensity);
+            }
+            if (i == 25 && i<maxShadowRenderCount) {
+                pointVisibility = samplePointShadow(shadowMap_cube25, lightDirection, intensity);
+            }
+            vec3 lightVector = normalize(lightPos-vec3(fragPosition));
+            diffuseColor += clamp(dot(normalize(vNormal), lightVector)
+            *diffuseFactor*intensity*lightColors[i]*pointVisibility, 0.0, 1.0);
+            vec3 cameraVector = normalize(camera - vec3(fragPosition));
+            specularColor += clamp(pow((dot((cameraVector+lightVector),normalize(vNormal))/
+            (length(cameraVector+lightVector)*length(normalize(vNormal)))),shininess)*pointVisibility, 0.0, 1.0)
+            *specularFactor*intensity*lightColors[i];
+        }
+    }
+
+
+    vec3 finalColor = specularColor + diffuseColor + ambientColor;
+    float distanceCameraCenter = distance(cameraCenter, vec3(fragPosition));
+    float fogFactor = clamp((1.0 - ((farPlane - 35.0) -distanceCameraCenter)/30.0), 0.0, 1.0);
+    fogFactor *= clamp((1.0-((fragPosition.y-40.0)/30.0)), 0.0, 1.0);
+
+    vec4 textureColor = vec4(0.0, 0.0, 0.0, 1.0);
+    if (movingTexture == true) {
+        textureColor = texture(uTexture, vec2(vTexCoord.x + movingTextureOffset.x, vTexCoord.y + movingTextureOffset.y)).rgba;
+    }
+    else {
+        textureColor = texture(uTexture, vTexCoord).rgba;
+    }
+    oColor = vec4(finalColor, 1.0f)*textureColor;
+    oColor = mix(oColor, fogColor(sunAngle), fogFactor);
+}

data/shader/phong.vsh

@@ -0,0 +1,31 @@
+#version 150
+
+uniform mat4 modelMatrix;
+uniform mat4 modelViewProjectionMatrix;
+uniform mat4 shadowMVPs[5];
+
+in vec3 aPosition;
+in vec3 aNormal;
+in vec2 aTexCoord;
+
+out vec3 vNormal;
+out vec2 vTexCoord;
+out vec4 fragPosition;
+out vec4 shadowCoord0;
+out vec4 shadowCoord1;
+out vec4 shadowCoord2;
+out vec4 shadowCoord3;
+out vec4 shadowCoord4;
+
+void main()
+{
+    fragPosition = modelMatrix * vec4(aPosition, 1.0);
+    vNormal     = inverse(transpose(mat3(modelMatrix))) * aNormal;
+    vTexCoord   = aTexCoord;
+    shadowCoord0 = shadowMVPs[0] * vec4(aPosition, 1.0);
+    shadowCoord1 = shadowMVPs[1] * vec4(aPosition, 1.0);
+    shadowCoord2 = shadowMVPs[2] * vec4(aPosition, 1.0);
+    shadowCoord3 = shadowMVPs[3] * vec4(aPosition, 1.0);
+    shadowCoord4 = shadowMVPs[4] * vec4(aPosition, 1.0);
+    gl_Position = modelViewProjectionMatrix * vec4(aPosition, 1.0);
+}

data/shader/skydome.fsh

@@ -0,0 +1,89 @@
+#version 150
+
+in vec2 vTexCoord;
+in vec4 fragPosition;
+in vec4 sunPosition;
+
+out vec4 oColor;
+
+uniform sampler2D dayTexture;
+uniform sampler2D nightTexture;
+uniform float farPlane;
+uniform vec4 fogColorDay;
+uniform vec4 fogColorRise;
+uniform vec4 fogColorNight;
+uniform vec3 cameraCenter;
+uniform vec3 sunColor;
+uniform vec3 directionalVector;
+
+const float sunSize = 20.0;
+
+vec4 fogColor(float dot) {
+    float riseFactor = 0.0;
+    float dayFactor = 0.0;
+
+    if(dot<-0.52) {
+        riseFactor = 0.0;
+    }
+    else if (dot>0.52) {
+        riseFactor = 0.0;
+    }
+    else {
+        riseFactor = cos(3*dot);
+    }
+
+    if(dot<0.0) {
+        dayFactor = 0.0;
+    }
+    else if(dot>1.0) {
+        dayFactor = 1.0;
+    }
+    else {
+        dayFactor = sin(dot);
+    }
+    if (dot <0.0) {
+        return mix(fogColorNight, fogColorRise, riseFactor);
+    }
+    else {
+        return mix(fogColorRise, fogColorDay, dayFactor);
+    }
+
+}
+
+vec3 sunColorFunc(float dot) {
+    float riseFactor = 0.0;
+    if(dot<-0.79) {
+        riseFactor = 0.0;
+    }
+    else if (dot>0.876) {
+        riseFactor = 0.0;
+    }
+    else {
+        riseFactor = cos(2*dot);
+    }
+    return mix(sunColor, vec3(fogColorRise)*1.4, riseFactor);
+}
+
+void main() {
+    vec4 textureColor = vec4(0.0, 0.0, 0.0, 1.0);
+    float sunAngle = -dot(normalize(directionalVector), vec3(0.0, 1.0, 0.0));
+    vec4 dayColor = texture(dayTexture, vTexCoord);
+    if (sunAngle >= 0.0) {
+        textureColor = mix(dayColor, texture(nightTexture, vTexCoord), sunAngle);
+    }
+    else {
+        textureColor = dayColor;
+    }
+    float distanceToSun = length(sunPosition - fragPosition);
+    float distanceCameraCenter = distance(cameraCenter, vec3(fragPosition));
+    float fogFactor = clamp((1.0 - ((farPlane - 35.0) -distanceCameraCenter)/30.0), 0.0, 1.0);
+    fogFactor *= clamp((1.0-((fragPosition.y-40.0)/30.0)), 0.0, 1.0);
+    if (distanceToSun < sunSize) {
+        float sunIntensity = clamp(0.3*exp(1/(distanceToSun/sunSize))-exp(1.0)*0.3, 0.0, 1.0);
+        vec4 fogcolor = mix(textureColor, fogColor(-sunAngle), fogFactor);
+        oColor = mix(fogcolor, vec4(sunColorFunc(sunAngle), sunIntensity), sunIntensity*sin(2*(-sunAngle)));
+    }
+    else {
+        oColor = mix(textureColor, fogColor(-sunAngle), fogFactor);
+    }
+}

data/shader/skydome.vsh

@@ -0,0 +1,22 @@
+#version 150
+
+in vec3 aPosition;
+in vec3 aNormal;
+in vec2 aTexCoord;
+
+uniform mat4 modelMatrix;
+uniform mat4 modelViewProjectionMatrix;
+uniform float skydomeSize;
+uniform vec3 directionalVector;
+uniform vec3 cameraCenter;
+
+out vec2 vTexCoord;
+out vec4 fragPosition;
+out vec4 sunPosition;
+
+void main() {
+    fragPosition = modelMatrix * vec4(aPosition, 1.0);
+    vTexCoord = aTexCoord;
+    sunPosition = (normalize(vec4(directionalVector, 0.0)) * skydomeSize) + vec4(cameraCenter.x, 0, cameraCenter.z, 1.0);
+    gl_Position = modelViewProjectionMatrix * vec4(aPosition, 1.0);
+}