From 16ba763ddc372977a53b9b0a4854c0ae42e988d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20F=C3=BCndgens?= <steffen.fuendgens@rwth-aachen.de>
Date: Wed, 4 Mar 2015 15:22:07 +0100
Subject: [PATCH 1/2] Added flameHeight and flameWidth with loading from xml.

---
 data/levels/Compositions.xml | 2 ++
 light.cc                     | 4 +++-
 light.hh                     | 4 +++-
 loader.cc                    | 4 +++-
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/data/levels/Compositions.xml b/data/levels/Compositions.xml
index 744df8e..4e66431 100644
--- a/data/levels/Compositions.xml
+++ b/data/levels/Compositions.xml
@@ -76,6 +76,8 @@
         <bColour>0.3</bColour>
         <intensity>4.0</intensity>
         <flameOffset>-1.5</flameOffset>
+        <flameHeight>3.0</flameHeight>
+        <flameWidth>0.8</flameWidth>
     </light>
 </composition>
 
diff --git a/light.cc b/light.cc
index fa8dfde..e523ba5 100644
--- a/light.cc
+++ b/light.cc
@@ -1,10 +1,12 @@
 #include "light.hh"
 
-Light::Light(glm::vec3 position, glm::vec3 colour, float intensity, float flameYOffset)
+Light::Light(glm::vec3 position, glm::vec3 colour, float intensity, float flameYOffset, float flameHeight, float flameWidth)
     : Entity(position, glm::vec3(0.0f, 0.0f, 0.0f)) {
     this->colour = colour;
     this->intensity = intensity;
     this->flameYOffset = flameYOffset;
+    this->flameHeight = flameHeight;
+    this->flameWidth = flameWidth;
 }
 
 Light::Light() {
diff --git a/light.hh b/light.hh
index 2112487..0ad997c 100644
--- a/light.hh
+++ b/light.hh
@@ -6,7 +6,7 @@
 
 class Light : public Entity {
     public:
-        Light(glm::vec3 position, glm::vec3 colour, float intensity, float flameYOffset = 0.0f);
+        Light(glm::vec3 position, glm::vec3 colour, float intensity, float flameYOffset = 0.0f, float flameHeight = 0.0f, float flameWidth = 0.0f);
         Light();
         glm::vec3 getColour();
         float getIntensity();
@@ -14,6 +14,8 @@ class Light : public Entity {
         ~Light();
     private:
         float flameYOffset;
+        float flameHeight;
+        float flameWidth;
         float intensity;
         glm::vec3 colour;
 };
diff --git a/loader.cc b/loader.cc
index 5c93b29..d70b40f 100644
--- a/loader.cc
+++ b/loader.cc
@@ -299,7 +299,9 @@ void Loader::load(std::string filePath, Level* level, std::string compositionsPa
                     if (flameOffset != NULL){
                         float offset = 0;
                         errorCheck(flameOffset->QueryFloatText(&offset));
-                        Light light = Light(lightPosition, lightColour, lightIntensity, offset);
+                        float flameHeight = queryBool(xmlLight, "flameHeight");
+                        float flameWidth = queryBool(xmlLight, "flameWidth");
+                        Light light = Light(lightPosition, lightColour, lightIntensity, offset, flameHeight, flameWidth);
                         level->addLight(light);
                     }
                     else {

From d827bb819767d64da38dbe502726fbf365dc629b Mon Sep 17 00:00:00 2001
From: Jasper <Jaspermanousek@hotmail.com>
Date: Wed, 4 Mar 2015 15:33:31 +0100
Subject: [PATCH 2/2] fix

---
 level.cc   | 23 ++++++++++++++---------
 physics.cc |  4 ++--
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/level.cc b/level.cc
index 394922b..f02597b 100644
--- a/level.cc
+++ b/level.cc
@@ -61,23 +61,28 @@ void Level::update(float runTimeSinceLastUpdate, float runTime, glm::vec2 mouseD
     // Ignore first two mouse updates, because they are incorrect
     // DON'T try to move this functionallity elsewhere
     static int i = 0;
-    if (i <2) {
+    if (i <20) {
         i++;
+        mouseDelta.x=mouseDelta.y=0;
     }
     
     int runs = 2;
+    
+    if(i>=20)
+    {
+        mouseDelta.x = -mouseDelta.x;
+    }
+        
     for(int j = runs; j > 0; j--)
     {
         physics.takeUpdateStep(runTimeSinceLastUpdate/runs);
-        if(i>=2)
-        {
-            mouseDelta.x = -mouseDelta.x;
-            camera.updateRotation(mouseDelta/100.0f/(float)runs);
-            physics.updateCameraPos(mouseDelta, 50/runs, camera.getDistance());
+        
+        camera.updateRotation(mouseDelta/100.0f/(float)runs);
+        physics.updateCameraPos(mouseDelta, 50/runs, camera.getDistance());
             
-            camera.setPosition(physics.getCameraPosition());
-            camera.setDirection(physics.getCameraToPlayer());
-        }
+        camera.setPosition(physics.getCameraPosition());
+        camera.setDirection(physics.getCameraToPlayer());
+        
         if(wPressed){
             physics.rollForward(camera.getVector(),strength/runs);
         }
diff --git a/physics.cc b/physics.cc
index 94653fe..24f681f 100644
--- a/physics.cc
+++ b/physics.cc
@@ -416,7 +416,7 @@ void Physics::addSphere(float rad, Entity entity, float mass, float dampningL, f
 
 void Physics::addCamera() //Camera Creator automatically called when player is created
 {
-    btSphereShape* sphere = new btSphereShape(0.5f); //we use this to make a more interesting camera, that does not interpenetrate with the terrain/objects
+    btSphereShape* sphere = new btSphereShape(0.2f); //we use this to make a more interesting camera, that does not interpenetrate with the terrain/objects
     
     btVector3 inertia(0,0,0); //rotation handled elsewhere (as it always has to look at the player)
     
@@ -481,7 +481,7 @@ void Physics::updateCameraPos(glm::vec2 mouseMovement, float strength, float dis
     this->cameraDistance = distance;
     //note: in mouseMovement x and y are flipped in contrast to bullet
     btVector3 dodo = btVector3(0,1,0).cross(btVector3(currentDirection.x(),0,currentDirection.z()));
-    currentDirection = currentDirection.rotate(dodo,-mouseMovement.x / 100);//mathhelper 3.14159265359
+    currentDirection = currentDirection.rotate(dodo,-mouseMovement.x / 50);//mathhelper 3.14159265359
     
     btVector3 compare = currentDirection;
     compare.setY(0);