changed filePath to levelNum

application.cc

@@ -7,6 +7,8 @@ Application::Application() {
 
 void Application::init()
 {
+    // choose Level             TODO: Choose this in a menu
+    this->level = Level("0");
     // Don't change this!
     ignoredMouseUpdates = 0;
     cameraLock = true;

level.cc

@@ -2,9 +2,9 @@
 
 
 
-Level::Level(std::string filePath){
-    this->filePath = filePath;
-    this->terrain = Terrain(filePath + "/terrain");
+Level::Level(std::string levelNum){
+    this->levelNum = levelNum;
+    this->terrain = Terrain(levelNum);
     skydomeSize = 50.0f;
 }
 
@@ -25,6 +25,31 @@ void Level::load() {
     // currently hard coded should later read this stuff out of a file
     this->camera = Camera(glm::vec2(-0.8f, 0.0f), 3.0f);
     
+    /*Loading Objects via xml:
+    XMLDocument* doc = new XMLDocument();
+    const char* xmlFile = ("../Levels/ObjectSetups/Level" + levelNum + ".xml").c_str();
+    doc->LoadFile(xmlFile);
+    if (doc->ErrorID()!=0){
+        printf("Could not open ObjectSetupXml!\n");
+        exit(-1);
+    }
+    XMLDocument* compositions = new XMLDocument();
+    const char* compositionsFile = "../Levels/ObjectSetups/Compositions.xml";
+    compositions->LoadFile(compositionsFile);
+    if (compositions->ErrorID()!=0){
+        printf("Could not open Compositions!\n");
+        exit(-1);
+    }
+    XMLElement* thisComposition = compositions->FirstChildElement("composition");
+    for(; thisComposition; thisComposition=thisComposition->NextSiblingElement()){
+        int thisType;
+        thisComposition->QueryIntAttribute("typeID", &thisType);
+        if(thisType == type){
+            ...
+        }
+    }
+    */
+    
     //add player
     Model model = Model("MarbleSmooth.obj", 0.75f);
     Material material = Material("marbleTexture_small.png", 0.1f, 0.5f, 0.5f, 3.0f);

level.hh

@@ -9,10 +9,11 @@
 #include "material.hh"
 #include "camera.hh"
 #include "physics.hh"
+#include "converter/tinyxml2.hh"
 
 class Level {
     public:
-        Level(std::string filePath);
+        Level(std::string levelNum);
         Level();
         ~Level();
         void load();
@@ -27,7 +28,7 @@ class Level {
         glm::vec4 getFogColor();
         void setSkydomeSize(float size);
     private:
-        std::string filePath;
+        std::string levelNum;
         std::vector<Object*> objects;
         std::vector<Object*> physicObjects;
         std::vector<Light> lights;

terrain.cc

@@ -1,8 +1,8 @@
 #include "terrain.hh"
 #include "lodepng.h"
 
-Terrain::Terrain(std::string filePath){
-    this->filePath = filePath;
+Terrain::Terrain(std::string levelNum){
+    this->levelNum = levelNum;
 }
 
 Terrain::Terrain(){
@@ -13,10 +13,8 @@ Terrain::~Terrain() {
 
 
 void Terrain::load() {
-    filePath = "../Levels/heightmapLvlTest.png";	//TODO remove this, its only for testing
-
     std::vector<unsigned char> image; //the raw pixels
-    unsigned error = lodepng::decode(image, heightmapWidth, heightmapHeight, filePath);
+    unsigned error = lodepng::decode(image, heightmapWidth, heightmapHeight, "../Levels/heightmapLvl" + levelNum + ".png");
     if (error) {
         std::cout << "decoder error " << error << ": " << lodepng_error_text(error) << std::endl;
     }

terrain.hh

@@ -7,7 +7,7 @@
 #include "model.hh"
 class Terrain {
     public:
-        Terrain(std::string filePath);
+        Terrain(std::string levelNum);
         Terrain();
         ~Terrain();
         void load();
@@ -19,7 +19,7 @@ class Terrain {
 
     private:
         Material material;
-        std::string filePath;
+        std::string levelNum;
 	unsigned int heightmapHeight, heightmapWidth;
 	float** heightmap;				//can be accessed like 'float[][]'
 	bool heightmapChanged;