From: Peter Schaefer <schaeferpm@gmail.com>
Date: Tue, 5 Apr 2016 11:16:19 +0000 (+0200)
Subject: fixed some MemoryLeaks
X-Git-Url: https://git.leopard-lacewing.eu/?a=commitdiff_plain;h=26abaa962e3474fdf1d4748c2e3ad50f02ee6e9e;p=cgue_weave.git

fixed some MemoryLeaks
optimized bind and draw
collMesh (_col.dae) will be loaded as mesh if exist
GL Warning disabled
---

diff --git a/Weave/Game.cpp b/Weave/Game.cpp
index 9375f8a..3ef93e4 100644
--- a/Weave/Game.cpp
+++ b/Weave/Game.cpp
@@ -48,7 +48,7 @@ Game::Game() : playing(true)
 
 	// load LVL
 
-	SceneObject* tmp_world = new Level(shader1, "level_1.dae", "model_levelTest_2D.jpg");
+	SceneObject* tmp_world = new Level(shader1, "level_1", "model_levelTest_2D.jpg");
 
 	//tmp_world->ignore = true;
 	current_world->addObject(tmp_world);
@@ -65,11 +65,11 @@ Game::Game() : playing(true)
 
 	//current_world->addObject(new SceneObject(shader1, glm::mat4(1.0f), "Player.dae", "model_player.png"));
 	//current_world->addObject(new SceneObject(shader1, translate(vec3(-3.f, .4f, 0.f))*scale(vec3(3.f)), "cow/cow.dae", "model_cow_2D.jpg"));
-	current_world->addObject(new SceneObject(shader1, translate(vec3(-3.f, .4f, 0.f)), vec4(3.0f, 0.5f, 0.4f, 1.5f), "duck.dae", "model_duck_2D.png"));
-	current_world->addObject(new SceneObject(shader1, translate(vec3(-5.f, .4f, 0.f)), vec4(3.0f, 3.f, 0.4f, 1.5f), "duck.dae", "model_duck_2D.png"));
-	current_world->addObject(new SceneObject(shader1, translate(vec3(0.f, .4f, 0.f)), vec4(3.0f, 3.f, 0.4f, 1.5f), "lever.dae", "model_duck_2D.png"));
+	current_world->addObject(new SceneObject(shader1, translate(vec3(-3.f, .4f, 0.f)), vec4(3.0f, 0.5f, 0.4f, 1.5f), "duck_col", "model_duck_2D.png"));
+	current_world->addObject(new SceneObject(shader1, translate(vec3(-5.f, .4f, 0.f)), vec4(3.0f, 3.f, 0.4f, 1.5f), "duck", "model_duck_2D.png"));
+	current_world->addObject(new SceneObject(shader1, translate(vec3(0.f, .4f, 0.f)), vec4(3.0f, 3.f, 0.4f, 1.5f), "lever", "model_duck_2D.png"));
 
-	current_world->addObject(new SceneObject(shader1, translate(vec3(-5.f, 3.f, 0.f)), vec4(3.0f, 3.f, 0.4f, 1.5f), "SkyBox.dae", "model_SkyBox_2D.png"));
+	current_world->addObject(new SceneObject(shader1, translate(vec3(-5.f, 3.f, 0.f)), vec4(3.0f, 3.f, 0.4f, 1.5f), "SkyBox", "model_SkyBox_2D.png"));
 
 	//current_world->addObject(new EventBox(translate(vec3(3.f, .4f, 0.f)),EB_LOSTZONE));
 	current_world->addObject(new EventBox(translate(vec3(3.f, .4f, -15.f)), EB_WINZONE));
@@ -79,6 +79,8 @@ Game::Game() : playing(true)
 
 Game::~Game()
 { 
+
+
 	delete current_world;
 
 	//RALLLY BAD HACK!!!! No Texture will be freed!!!!
diff --git a/Weave/Graphix/Debug.h b/Weave/Graphix/Debug.h
index 6cd1a7c..3280d0e 100644
--- a/Weave/Graphix/Debug.h
+++ b/Weave/Graphix/Debug.h
@@ -124,6 +124,13 @@ static void APIENTRY DebugCallback(GLenum source, GLenum type, GLuint id, GLenum
 
 		return;
 	}
+	case 131185: {
+		// Buffer detailed Info:
+		// Buffer object ## (bound to GL_ELEMENT_ARRAY_BUFFER/GL_ARRAY_BUFFER, usage hint is GL_STATIC_DRAW) 
+		// will use VIDEO memory as the source for buffer object operations.
+
+		return;
+	}
 	default: {
 		break;
 	}
@@ -141,6 +148,13 @@ static void APIENTRY DebugCallbackAMD(GLuint id, GLenum category, GLenum severit
 
 		return;
 	}
+	case 131185: {
+		// Buffer detailed Info:
+		// Buffer object ## (bound to GL_ELEMENT_ARRAY_BUFFER/GL_ARRAY_BUFFER, usage hint is GL_STATIC_DRAW) 
+		// will use VIDEO memory as the source for buffer object operations.
+
+		return;
+	}
 	default: {
 		break;
 	}
diff --git a/Weave/Graphix/Model/IMesh.cpp b/Weave/Graphix/Model/IMesh.cpp
index 65f6146..1ccc687 100644
--- a/Weave/Graphix/Model/IMesh.cpp
+++ b/Weave/Graphix/Model/IMesh.cpp
@@ -43,13 +43,12 @@ IMesh::IMesh(const aiMesh* _mesh, const vec3& _scale) : modelpath("IMesh")
 {
 	loadMesh(_mesh, numvertices, numfaces, vertex, uvs, normals, index, name, _scale);
 
-	bindModel();
+	//bindModel();
 
 }
 
 IMesh::~IMesh()
 {
-	unbindModel();
 }
 
 //void IMesh::useModelMat(const mat4& _model, Shader* _shader) const
diff --git a/Weave/Graphix/Model/IMetaMesh.cpp b/Weave/Graphix/Model/IMetaMesh.cpp
index 0d7c1f3..619380f 100644
--- a/Weave/Graphix/Model/IMetaMesh.cpp
+++ b/Weave/Graphix/Model/IMetaMesh.cpp
@@ -34,8 +34,6 @@ IMetaMesh::IMetaMesh(const string& _modelpath, const vec3& _scale, bool _isConve
 		//vec3 BBmin, BBmax, tmpMin, tmpMax;
 		IMesh* tmpIMesh;
 
-		
-
 		//if (!scene->HasAnimations())
 		{
 
@@ -47,11 +45,8 @@ IMetaMesh::IMetaMesh(const string& _modelpath, const vec3& _scale, bool _isConve
 				tmpIMesh = new IMesh(scene->mMeshes[i], _scale* getScale(tmpModelMat));
 				models.push_back(std::pair<IMesh*, mat4>(tmpIMesh, tmpModelMatClean));
 
-				
 			}
 
-			
-
 		}
 		/*
 		else
@@ -113,9 +108,6 @@ IMetaMesh::IMetaMesh(const string& _modelpath, const vec3& _scale, bool _isConve
 
 IMetaMesh::~IMetaMesh()
 {
-	if (bt_collision_shape != nullptr)
-		delete bt_collision_shape;
-
 	for (auto i = models.begin(); i != models.end(); ++i)
 	{
 		delete i->first;
diff --git a/Weave/Graphix/Model/Model.cpp b/Weave/Graphix/Model/Model.cpp
index be721f2..c655d75 100644
--- a/Weave/Graphix/Model/Model.cpp
+++ b/Weave/Graphix/Model/Model.cpp
@@ -20,24 +20,27 @@
 
 using namespace std;
 
-Model::Model() :
-numfaces(0),
-numvertices(0),
-vertexBuffer(-1),
-normalBuffer(-1),
-uvBuffer(-1),
-indexBuffer(-1),
-bt_collision_shape(nullptr)
+Model::Model()
 {
 }
 
 Model::~Model()
 {
-	if (bt_collision_shape != nullptr)
-		delete bt_collision_shape;
+	//collisionShape
+	//if (bt_collision_shape != nullptr)
+	delete bt_collision_shape;
+	//Shader
 	for (auto i = shader_map.begin(); i != shader_map.end(); ++i) {
 		glDeleteVertexArrays(1, &(i->second));
 	}
+	shader_map.clear();
+	//Buffer
+	unbindModel();
+	//Arrays
+	delete index;
+	delete normals;
+	delete uvs;
+	delete vertex;
 }
 
 
@@ -48,31 +51,42 @@ Model::operator std::string() const
 
 void Model::bindModel()
 {
-	if(vertex!=nullptr)
-		genBuffer(vertexBuffer, numvertices * 3 * sizeof(float), (void*)vertex);
+	if(vertex != nullptr)
+		genBuffer(vertexBuffer,GL_ARRAY_BUFFER, numvertices * 3 * sizeof(float), (void*)vertex);
 	if (normals != nullptr)
-		genBuffer(normalBuffer, numvertices * 3 * sizeof(float), (void*)normals);
+		genBuffer(normalBuffer, GL_ARRAY_BUFFER, numvertices * 3 * sizeof(float), (void*)normals);
 	if (uvs != nullptr)
-		genBuffer(uvBuffer, numvertices * 2 * sizeof(float), (void*)uvs);
+		genBuffer(uvBuffer, GL_ARRAY_BUFFER, numvertices * 2 * sizeof(float), (void*)uvs);
 	if (index != nullptr)
-		genBuffer(indexBuffer, numfaces * 3 * sizeof(uint), (void*)index);
+		genBuffer(indexBuffer, GL_ELEMENT_ARRAY_BUFFER, numfaces * 3 * sizeof(uint), (void*)index);
+
+	glBindBuffer(GL_ARRAY_BUFFER, 0);
+	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
 }
 
 void Model::unbindModel()
 {
-	if(vertexBuffer!= (uint)-1)
-		glDeleteBuffers(1, &vertexBuffer);
-	if (indexBuffer != (uint)-1)
-		glDeleteBuffers(1, &indexBuffer);
-	if (normalBuffer != (uint)-1)
-		glDeleteBuffers(1, &normalBuffer);
-	if (uvBuffer != (uint)-1)
-		glDeleteBuffers(1, &uvBuffer);
+	deleteBuffer(vertexBuffer);
+	deleteBuffer(indexBuffer);
+	deleteBuffer(normalBuffer);
+	deleteBuffer(uvBuffer);
+		
 }
 
 
 void Model::bindShader(Shader* _shader)
 {
+	auto i = shader_map.find(*_shader);
+	if (i != shader_map.end())
+	{
+		//Message::info("Model: Shader wurde schon an das Model gebunden.");
+		return;
+	}
+	if (vertexBuffer == (uint)-1 && uvBuffer == (uint)-1 && normalBuffer == (uint)-1 && indexBuffer == (uint)-1)
+	{
+		//Message::error("Model: kein Buffer wurde gebunden. Binden des Shaders wird ausgelassen.");
+		return;
+	}
 
 	uint vao;
 	glGenVertexArrays(1, &vao);
@@ -80,13 +94,13 @@ void Model::bindShader(Shader* _shader)
 
 
 	if (vertexBuffer != (uint)-1)
-		bindBuffer(vertexBuffer, _shader->getAttribLocation("aPosition"));
+		bindBuffer(vertexBuffer, GL_ARRAY_BUFFER, _shader->getAttribLocation("aPosition"));
 
 	if (uvBuffer != (uint)-1)
-		bindBuffer(uvBuffer, _shader->getAttribLocation("aUV"), 2);
+		bindBuffer(uvBuffer, GL_ARRAY_BUFFER, _shader->getAttribLocation("aUV"), 2);
 
 	if (normalBuffer != (uint)-1)
-		bindBuffer(normalBuffer, _shader->getAttribLocation("aNormal"));
+		bindBuffer(normalBuffer, GL_ARRAY_BUFFER, _shader->getAttribLocation("aNormal"));
 
 	if (indexBuffer != (uint)-1)
 		glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, indexBuffer);
@@ -109,10 +123,13 @@ void Model::unbindShader(Shader* _shader)
 
 void Model::drawModel() const
 {
-	if (Events::isKToggleActive(SDLK_F3))
-		glDrawElements(GL_LINE_LOOP, numfaces * 3, GL_UNSIGNED_INT, 0);
-	else
-		glDrawElements(GL_TRIANGLES, numfaces * 3, GL_UNSIGNED_INT, 0);
+	glDrawElements(GL_TRIANGLES, numfaces * 3, GL_UNSIGNED_INT, 0);
+	glBindVertexArray(0);
+}
+
+void Model::drawWire() const
+{
+	glDrawElements(GL_LINE_LOOP, numfaces * 3, GL_UNSIGNED_INT, 0);
 	glBindVertexArray(0);
 }
 
@@ -129,7 +146,29 @@ void Model::drawModel(Shader* _shader, Texture* _texture, const mat4& _modelMat)
 	useModelMat(_modelMat, _shader);
 	//Message::info("IMesh loading MMatrix");
 	//Graphix::getGlError();
-	drawModel();
+	if (Events::isKToggleActive(SDLK_F3))
+		drawWire();
+	else
+		drawModel();
+	//Message::info("IMesh drawing Elements");
+	//Graphix::getGlError();
+	//system("pause");
+}
+
+void Model::drawWire(Shader* _shader, const mat4& _modelMat) const
+{
+	//Message::info("Error from before?");
+	//Graphix::getGlError();
+	useModel(_shader);
+	//Message::info("IMesh loading Coordinates");
+	//Graphix::getGlError();
+	//useTexture(_texture, _shader);
+	//Message::info("IMesh loading Texture");
+	//Graphix::getGlError();
+	useModelMat(_modelMat, _shader);
+	//Message::info("IMesh loading MMatrix");
+	//Graphix::getGlError();
+	drawWire();
 	//Message::info("IMesh drawing Elements");
 	//Graphix::getGlError();
 	//system("pause");
@@ -172,27 +211,42 @@ void Model::drawBBox(const mat4& _modelMat, const vec4& _color) const
 //	_center = (max + min) * .5f;
 //}
 
-void Model::genBuffer(uint &buffer, uint size, void* value)
+void Model::genBuffer(uint &buffer, const uint target, const uint size, const void* value)
 {
+	if (buffer != (uint)-1)
+	{
+//		Message::error("genBuffer: Buffer wurde schon gesetzt und ausgelassen.");
+		return;
+	}
+		
 	glGenBuffers(1, &buffer);
-	glBindBuffer(GL_ARRAY_BUFFER, buffer);
-	glBufferData(GL_ARRAY_BUFFER, size, value, GL_STATIC_DRAW);
-	glBindBuffer(GL_ARRAY_BUFFER, 0);
+	glBindBuffer(target, buffer);
+	glBufferData(target, size, value, GL_STATIC_DRAW);
+	//glBindBuffer(target, 0);
 }
 
-void Model::bindBuffer(const uint &buffer, const uint index, const uint dim)
+void Model::deleteBuffer(uint &buffer)
+{
+	if (buffer != (uint)-1)
+	{
+		glDeleteBuffers(1, &buffer);
+		buffer = -1;
+	}
+}
+
+void Model::bindBuffer(const uint &buffer, const uint target, const uint index, const uint dim)
 {
 	//Falls index nicht gefunden werden konnte
 	if (index == (uint)-1)
 	{
-		Message::info("Model: BindBuffer wird ausgelassen da index fehlerhaft ist.");
+		Message::error("Model: BindBuffer wird ausgelassen da index fehlerhaft ist.");
 		return;
 	}
 
-	glBindBuffer(GL_ARRAY_BUFFER, buffer);
+	glBindBuffer(target, buffer);
 	glEnableVertexAttribArray(index);
-	glVertexAttribPointer(index, dim, GL_FLOAT, GL_FALSE, 0, 0);
-	glBindBuffer(GL_ARRAY_BUFFER, 0);
+	glVertexAttribPointer(index, dim, GL_FLOAT, GL_FALSE, 0, 0);	//FLOAT as Default
+	//glBindBuffer(target, 0);
 }
 
 
@@ -282,7 +336,6 @@ Model* Model::newIMetaModel(const string& _modelpath, bool _isConvex)
 	if (ptr == nullptr)
 	{
 		ptr = new IMetaMesh(_modelpath,vec3(1.f),_isConvex);
-		//ptr->bindShader(Graphix::shader_BBox);
 	}
 	++IMetaModel_count[_modelpath];
 	return ptr;
diff --git a/Weave/Graphix/Model/Model.h b/Weave/Graphix/Model/Model.h
index abea013..1c07c3d 100644
--- a/Weave/Graphix/Model/Model.h
+++ b/Weave/Graphix/Model/Model.h
@@ -8,7 +8,6 @@
 
 class Shader;
 class Texture;
-class Overlap;
 struct aiMesh;
 
 typedef unsigned int uint;
@@ -28,6 +27,7 @@ public:
 
 	/* Draws Model */
 	virtual void drawModel(Shader* shader, Texture* texture, const mat4& modelMat) const;
+	virtual void drawWire(Shader* shader, const mat4& modelMat) const;
 
 	/* Draws a BoundingBox around the Model */
 	virtual void drawBBox(const mat4& modelMat, const vec4& color = vec4(0.9f, 0.f, 0.f, 1.f)) const;
@@ -73,13 +73,19 @@ protected:
 
 	std::unordered_map<uint, uint> shader_map;
 
-	void genBuffer(uint &buffer, uint size, void* value);
-	void bindBuffer(const uint &buffer, const uint index, const uint dim = 3);
+	//gen Buffer
+	void genBuffer(uint &buffer, const uint target, const uint size, const void* value);
+	//delete Buffer
+	void deleteBuffer(uint &buffer);
+	//bind Buffer to VAO
+	void bindBuffer(const uint &buffer, const uint tartget, const uint index, const uint dim = 3);
+	
 
 	virtual void useModel(Shader* shader) const;
 	virtual void useTexture(Texture* texture, Shader* shader) const; 
 	virtual void useModelMat(const mat4& model, Shader* shader) const;
 	virtual void drawModel() const;
+	virtual void drawWire() const;
 
 	static Model* BoundingBox;
 	static Model* SkyBoxModel;
@@ -89,7 +95,7 @@ protected:
 	static vec3 rotateSize(const vec3& size, const mat4& modelMat);
 	static float directSize(const vec3& size, const vec3& direction);
 
-	btCollisionShape* bt_collision_shape;
+	btCollisionShape* bt_collision_shape = nullptr;
 
 private:
 
diff --git a/Weave/Graphix/Model/SkyBox.cpp b/Weave/Graphix/Model/SkyBox.cpp
index 9a9f6cd..1e7a038 100644
--- a/Weave/Graphix/Model/SkyBox.cpp
+++ b/Weave/Graphix/Model/SkyBox.cpp
@@ -16,7 +16,7 @@ SkyBox::SkyBox()
 	delete normals;
 	normals = nullptr;
 
-	bindModel();
+	//bindModel();
 
 }
 
diff --git a/Weave/Overlap.cpp b/Weave/Overlap.cpp
deleted file mode 100644
index c237d0a..0000000
--- a/Weave/Overlap.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-
-#include "Overlap.h"
-
-Overlap::Overlap() : unset(true)
-{
-}
-
-Overlap::Overlap(const Overlap& _over) : unset(_over.unset), in(_over.in), over(_over.over)
-{
-}
-
-Overlap::Overlap(float _over, float _in) : in(_in), over(_over), unset(false)
-{
-}
-
-Overlap::~Overlap()
-{
-}
-
-float Overlap::overlap() const
-{
-	if (unset)
-		return -1;
-	else
-		return over;
-}
-
-float Overlap::inside() const
-{
-	if (unset)
-		return -1;
-	else
-		return in;
-}
-
-Overlap::operator bool() const
-{
-	if (unset)
-		return false;
-	else
-		return over >= 0;
-}
-
-void Overlap::update(float _over, float _in)
-{
-	if (unset)
-	{
-		over = _over;
-		in = _in;
-		unset = false;
-		return;
-	}
-
-	// select closest distance
-	if (over > _over)
-	{
-		over = _over;
-	}
-
-	//sync inside
-	in = min(in, _in);
-}
-
-void Overlap::update(const Overlap& _other)
-{
-	if (unset)
-	{
-		*this = _other;
-		return;
-	}
-
-	// select closest distance
-	if (over > _other.over)
-	{
-		over = _other.over;
-	}
-
-	//sync inside
-	in = min(in, _other.in);
-
-}
-
-Overlap Overlap::merge(const Overlap& _first, const Overlap& _second)
-{
-	// select closest distance
-	Overlap ret = _first;
-	ret.update(_second);
-	return ret;
-}
\ No newline at end of file
diff --git a/Weave/Overlap.h b/Weave/Overlap.h
deleted file mode 100644
index 79b7833..0000000
--- a/Weave/Overlap.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#pragma once
-
-#include "GLM.h"
-
-class Overlap
-{
-public:
-	Overlap();
-	Overlap(const Overlap& over);
-	Overlap(float over, float in);
-	~Overlap();
-
-	float overlap() const;
-	float inside() const;
-
-	operator bool() const;
-
-	static Overlap merge(const Overlap& first, const Overlap& second);
-	void update(float over, float in);
-	void update(const Overlap& other);
-
-protected:
-	bool unset;
-	float over;
-	float in;
-
-	vec3 center;
-	vec3 normal;
-};
\ No newline at end of file
diff --git a/Weave/Scene/Level.cpp b/Weave/Scene/Level.cpp
index 8db7f00..81ba5c8 100644
--- a/Weave/Scene/Level.cpp
+++ b/Weave/Scene/Level.cpp
@@ -7,11 +7,14 @@
 #include "../GLM.h"
 
 
-Level::Level(Shader* _shader, std::string _modelpath, std::string _texturepath) : SceneObject(_shader, mat4(1.f), vec4(1.f), Model::newIMetaModel(_modelpath), _texturepath)
+Level::Level(Shader* _shader, std::string _modelpath, std::string _texturepath) : SceneObject(_shader, mat4(1.f), vec4(1.f), Model::newIMetaModel(_modelpath+".dae"), _texturepath)
 {
 	collide_group = COL_LEVEL;
 	collide_with = COL_MARVIN | COL_ENEMY;
 
+	model->bindModel();
+	model->bindShader(_shader);
+
 	collision = model;
 	collision->bt_init(false);
 	bt_collision_object->setCollisionShape(*collision);
@@ -31,6 +34,7 @@ Level::Level(Shader* _shader, std::string _modelpath, std::string _texturepath)
 
 Level::~Level()
 {
+	Model::deleteIMetaModel(*model);
 }
 
 void Level::collides(SceneObject* _other, btPersistentManifold* _contactManifold, float _deltaT)
@@ -63,7 +67,7 @@ void Level::collides(SceneObject* _other, btPersistentManifold* _contactManifold
 		{
 			if (_other->yFloorDist < 0)
 			{
-				_other->move(-pdist * vec3(0.f, normal[1], 0.f));
+				_other->move(-pdist * (float).5 *  vec3(0.f, normal[1], 0.f));
 			}
 			_other->ySpeed = 0;
 		}
@@ -71,7 +75,7 @@ void Level::collides(SceneObject* _other, btPersistentManifold* _contactManifold
 
 		if (normal[1] <= .3f && pdist<0 && pdist > -1)
 		{
-			_other->move(-pdist * vec3(normal[0], 0.f, normal[2]));
+			_other->move(-pdist * (float).5 * vec3(normal[0], 0.f, normal[2]));
 			_other->move_delta = 0;
 		}
 			
diff --git a/Weave/Scene/Marvin.cpp b/Weave/Scene/Marvin.cpp
index f8b314a..75db2fc 100644
--- a/Weave/Scene/Marvin.cpp
+++ b/Weave/Scene/Marvin.cpp
@@ -13,7 +13,7 @@
 #define MOVE_FASTER 2.5f
 
 Marvin::Marvin(Shader* _shader, const mat4& _modelMat) : 
-SceneObject(_shader, _modelMat, vec4(7.0f, 0.7f, 1.0f, 3.0f), "Player.dae", "model_player_2D.png")
+SceneObject(_shader, _modelMat, vec4(7.0f, 0.7f, 1.0f, 3.0f), "Player", "model_player_2D.png")
 {
 	collide_group = COL_MARVIN;
 	collide_with = COL_LEVEL | COL_ENEMY | COL_EVENT;
diff --git a/Weave/Scene/Scene.cpp b/Weave/Scene/Scene.cpp
index 0f79ff3..7871ed4 100644
--- a/Weave/Scene/Scene.cpp
+++ b/Weave/Scene/Scene.cpp
@@ -12,8 +12,6 @@
 #include "../Message.h"
 #include "../Events.h"
 
-#include "../Overlap.h"
-
 #include <iostream>
 
 #include <btBulletDynamicsCommon.h>
@@ -62,10 +60,10 @@ lookat(_lookat)
 Scene::~Scene()
 {
 
-	//for (auto i = SceneObjects.begin(); i != SceneObjects.end(); ++i)
-	//{
-	//	delete (*i);
-	//}
+	for (auto i = SceneObjects.begin(); i != SceneObjects.end(); ++i)
+	{
+		delete (*i);
+	}
 	timestamps.empty();
 
 	//Bullet
diff --git a/Weave/Scene/SceneObject.cpp b/Weave/Scene/SceneObject.cpp
index ceca5e9..53bcc9c 100644
--- a/Weave/Scene/SceneObject.cpp
+++ b/Weave/Scene/SceneObject.cpp
@@ -4,7 +4,8 @@
 #include <gl/glew.h>
 
 #include "../GLM.h"
-#include "../Overlap.h"
+
+#include <sys/stat.h>
 
 #include "../Graphix/Graphix.h"
 #include "../Graphix/Shader.h"
@@ -21,6 +22,12 @@ using std::string;
 
 #define YFALL_SPEED 9.8f
 
+static inline bool file_exist(const std::string& name) {
+	struct stat buffer;
+	return (stat(name.c_str(), &buffer) == 0);
+}
+
+
 SceneObject::SceneObject(Shader* _shader, const mat4& _modelMat, const vec4& _material, string _modelpath, string texturepath) :
 model(nullptr),
 collision(nullptr),
@@ -47,13 +54,23 @@ move_delta(0)
 	//modelID = _shader->getUniformLocation("modelMat");
 	if (_modelpath != "")
 	{
-		model = Model::newIMetaModel(_modelpath);
+		model = Model::newIMetaModel(_modelpath+".dae");
 		model->bindModel();
 		model->bindShader(shader);
 
-		/* BADHACK */
-		collision = model;
-		collision->bt_init();
+		if (file_exist("../models/" + _modelpath + "_col.dae"))
+		{
+			//Message::info("SceneObject loaded.");
+			collision = Model::newIMetaModel(_modelpath + "_col.dae");
+			collision->bindModel();
+			collision->bindShader(shader);
+		}
+
+		//Model::deleteIMetaModel(_modelpath);
+
+		//model = Model::newIMetaModel(_modelpath);
+		//model->bindModel();
+		//model->bindShader(shader);
 			
 	}
 
@@ -64,6 +81,12 @@ move_delta(0)
 	{
 		collide_group = COL_ENEMY;
 		collide_with = COL_MARVIN;// | COL_LEVEL;
+
+		if (collision != nullptr)
+		{
+			collision->bt_init();
+		}
+
 	}
 	//Message::info("Creating SkyBox Shader");
 	//Graphix::getGlError();
@@ -73,6 +96,13 @@ move_delta(0)
 	//Graphix::getGlError();
 	//Message::info("Done");
 
+	if (collision == nullptr)
+	{
+		/* BADHACK */
+		collision = model;
+		collision->bt_init();
+	}
+
 	btTransform btModelMat;
 	btModelMat.setFromOpenGLMatrix(value_ptr(modelMat));
 
@@ -125,9 +155,10 @@ move_delta(0)
 	if (texturepath == "model_duck_2D.png")
 	{
 		collide_group = COL_ENEMY;
+		collision = Model::getBBoxModel();
 	}
 
-	model->bindModel();
+//	model->bindModel();
 	model->bindShader(shader);
 	//Message::info("Binding Shader");
 	//Graphix::getGlError();
@@ -154,6 +185,7 @@ SceneObject::~SceneObject()
 
 	if (texture!=nullptr)
 		Texture::deleteTexture(*texture);
+
 	if (newModel)
 	{
 		Model::deleteIMetaModel(*model);
@@ -207,12 +239,15 @@ void SceneObject::draw() const
 
 	//	drawModel();
 
+	//model->drawWire(shader, modelMat);	//BUG
 	model->drawModel(shader, texture, modelMat);
-	if (Events::isKToggleActive(SDLK_F6)&&collision!=nullptr)
+	if (Events::isKToggleActive(SDLK_F6) && collision != nullptr)
+	{
 		collision->drawBBox(modelMat);
+		//collision->drawWire(shader, modelMat);
+	}
 }
 
-
 void SceneObject::collides(SceneObject* _other, btPersistentManifold* _contactManifold, float _deltaT)
 {
 	int numContacts = _contactManifold->getNumContacts();
diff --git a/models/duck_col.dae b/models/duck_col.dae
new file mode 100644
index 0000000..9e2c81b
--- /dev/null
+++ b/models/duck_col.dae
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="utf-8"?>
+<COLLADA xmlns="http://www.collada.org/2005/11/COLLADASchema" version="1.4.1">
+  <asset>
+    <contributor>
+      <author>Blender User</author>
+      <authoring_tool>Blender 2.76.0 commit date:2015-11-03, commit time:10:56, hash:f337fea</authoring_tool>
+    </contributor>
+    <created>2016-04-05T12:53:25</created>
+    <modified>2016-04-05T12:53:25</modified>
+    <unit name="meter" meter="1"/>
+    <up_axis>Z_UP</up_axis>
+  </asset>
+  <library_images/>
+  <library_effects>
+    <effect id="blinn3-material-effect">
+      <profile_COMMON>
+        <technique sid="common">
+          <phong>
+            <emission>
+              <color sid="emission">0 0 0 1</color>
+            </emission>
+            <ambient>
+              <color sid="ambient">0 0 0 1</color>
+            </ambient>
+            <diffuse>
+              <color sid="diffuse">0.64 0.64 0.64 1</color>
+            </diffuse>
+            <specular>
+              <color sid="specular">0.5 0.5 0.5 1</color>
+            </specular>
+            <shininess>
+              <float sid="shininess">50</float>
+            </shininess>
+            <index_of_refraction>
+              <float sid="index_of_refraction">1</float>
+            </index_of_refraction>
+          </phong>
+        </technique>
+      </profile_COMMON>
+    </effect>
+  </library_effects>
+  <library_materials>
+    <material id="blinn3-material-material" name="blinn3-material">
+      <instance_effect url="#blinn3-material-effect"/>
+    </material>
+  </library_materials>
+  <library_geometries>
+    <geometry id="Duck-mesh" name="Duck">
+      <mesh>
+        <source id="Duck-mesh-positions">
+          <float_array id="Duck-mesh-positions-array" count="141">-0.3404275 0.1319163 0.3622324 0.7155537 0.1302953 0.2124933 0.8782958 0.6457911 -0.06648218 0.6422351 0.4980415 0.4325124 0.1648924 0.8488432 0.2091314 -0.2385709 0.7869215 -0.1044702 -0.4737056 0.9494248 0.09821081 -0.6746715 0.6461758 0.2528271 -0.01528608 0.2465015 0.518988 0.5792465 0.8698844 0.1000403 0.2067952 0.6081221 0.5239487 -0.3577662 0.6250944 0.424212 0.0778653 0.8491837 -0.1883417 -0.5526532 0.9403451 -0.2016456 -0.3199719 0.1032722 -0.4293621 0.6856923 0.1218348 -0.2850894 0.6653214 0.520116 -0.4790521 0.4125474 0.8650568 -0.2832988 -0.6065488 0.6040313 -0.4054532 -0.6382614 0.2796174 -0.0883705 -0.3577952 0.6136891 -0.5125897 0.1304355 0.35175 -0.6307933 0.2784205 0.6265416 -0.567996 -0.1081433 1.05023 0.1036295 -0.1250797 1.363818 -0.06315225 -0.001057386 1.34129 0.2714496 0.221625 1.041535 0.3607848 0.1677418 1.610404 0.1372938 0.4082725 1.411804 0.3675711 0.645998 1.08258 0.2752171 0.6265283 1.556604 0.02157908 0.7464315 1.071434 -0.153465 0.6582272 1.43788 0.0989499 0.6488699 1.317408 0.1771066 0.8213895 1.158983 -0.00840646 0.76231 1.152902 0.09088063 0.7747189 1.334625 -0.1825433 0.9503379 1.09845 -0.1852431 0.9213675 1.429416 -0.2281164 0.9770843 1.315699 -0.1244195 -0.007109463 1.135188 -0.3745834 0.1888556 1.644561 -0.1919016 0.6004547 1.098275 -0.3938312 0.5252035 1.300607 -0.3948721 0.4847622 1.482288 -0.3541942 0.7241689 1.144264 -0.3632044 0.8706573 1.259531 -0.3532637</float_array>
+          <technique_common>
+            <accessor source="#Duck-mesh-positions-array" count="47" stride="3">
+              <param name="X" type="float"/>
+              <param name="Y" type="float"/>
+              <param name="Z" type="float"/>
+            </accessor>
+          </technique_common>
+        </source>
+        <source id="Duck-mesh-normals">
+          <float_array id="Duck-mesh-normals-array" count="141">0.5642123 0.1380087 0.8140136 0.6033637 -0.7045957 0.3734934 0.9349633 0.3506684 -0.05362266 0.8489812 0.07837307 0.5225791 -0.2840155 0.2964676 0.9118345 -0.4023677 -0.7323129 0.5493797 -0.8447071 0.1740808 0.5061284 -0.856261 -0.5134453 -0.05648994 0.1343742 0.9857871 -0.100834 -0.2747305 0.4185658 0.8656362 -0.01944059 0.9390997 0.3430944 -0.04727393 -0.4479584 0.8928038 0.1081282 0.4284539 0.8970706 -0.3442223 -0.7680989 -0.5399398 0.5623418 -0.733553 -0.3816697 -0.363092 0.8646517 -0.3471913 0.6226531 0.1471636 -0.768535 0.384937 0.1843657 -0.9043411 -0.2268498 0.3825592 -0.8956494 -0.6675506 0.4456441 -0.596471 -0.7656273 0.1007733 -0.6353422 0.03879016 -0.2662208 -0.9631314 0.1149659 0.4848283 -0.8670205 -0.8893577 -0.3577451 0.2847129 -0.6455116 0.2781215 0.711311 -0.927042 0.3571626 -0.1141406 -0.1561062 -0.3385506 0.9279087 -0.2850476 0.873088 0.3955569 0.1941028 0.4240962 0.8845715 0.6285643 -0.2817186 0.7249426 -0.2636256 0.8773988 -0.4008402 0.5883524 0.794175 0.152078 0.3881458 -0.9150328 -0.1098088 0.8516427 -0.2013972 0.4838844 0.8020195 0.4176581 0.426997 0.7290995 0.2991474 0.6155687 0.9692793 -0.1413329 -0.2013024 0.3195332 0.9226179 -0.2160435 0.1626359 0.9627843 -0.2158612 0.9207881 -0.07812857 0.3821586 0.3244179 -0.1541213 -0.9332737 0.9298803 0.09677541 0.3549042 0.3972063 -0.05679607 -0.9159703 -0.6044373 -0.1100225 -0.7890188 0.2465642 0.5960695 -0.7641384 0.2682312 0.1848838 -0.945447 0.3707811 -0.3318077 -0.8674244</float_array>
+          <technique_common>
+            <accessor source="#Duck-mesh-normals-array" count="47" stride="3">
+              <param name="X" type="float"/>
+              <param name="Y" type="float"/>
+              <param name="Z" type="float"/>
+            </accessor>
+          </technique_common>
+        </source>
+        <source id="Duck-mesh-map-0">
+          <float_array id="Duck-mesh-map-0-array" count="540">0.9433688 0.4335573 0.9506893 0.4074094 0.9603548 0.4437835 0.9379898 0.4676786 0.9433688 0.4335573 0.9603548 0.4437835 0.9026065 0.4658179 0.9433688 0.4335573 0.9379898 0.4676786 0.8583504 0.4053266 0.8418427 0.4328144 0.8327439 0.4169436 0.865365 0.4604417 0.86329 0.4557901 0.9026065 0.4658179 0.6184377 0.3894612 0.7732395 0.1889771 0.585522 0.1866587 0.3629334 0.3699127 0.1592101 0.4983767 0.2505877 0.2419575 0.8583504 0.4053266 0.9506893 0.4074094 0.8853886 0.413343 0.9026065 0.4658179 0.9098182 0.4428211 0.9433688 0.4335573 0.9506893 0.4074094 0.9433688 0.4335573 0.8853886 0.413343 0.8853886 0.413343 0.8595796 0.4432578 0.8583504 0.4053266 0.8583504 0.4053266 0.8595796 0.4432578 0.8418427 0.4328144 0.8853886 0.413343 0.9433688 0.4335573 0.9098182 0.4428211 0.8595796 0.4432578 0.9098182 0.4428211 0.9026065 0.4658179 0.1203175 0.8678436 0.3843301 0.6165178 0.5620092 0.8714398 0.8583504 0.4053266 0.8327439 0.4169436 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+          <technique_common>
+            <accessor source="#Duck-mesh-map-0-array" count="270" stride="2">
+              <param name="S" type="float"/>
+              <param name="T" type="float"/>
+            </accessor>
+          </technique_common>
+        </source>
+        <source id="Duck-mesh-colors-Duck-colors" name="Duck-colors">
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+          <technique_common>
+            <accessor source="#Duck-mesh-colors-Duck-colors-array" count="270" stride="3">
+              <param name="R" type="float"/>
+              <param name="G" type="float"/>
+              <param name="B" type="float"/>
+            </accessor>
+          </technique_common>
+        </source>
+        <vertices id="Duck-mesh-vertices">
+          <input semantic="POSITION" source="#Duck-mesh-positions"/>
+        </vertices>
+        <polylist material="blinn3-material-material" count="90">
+          <input semantic="VERTEX" source="#Duck-mesh-vertices" offset="0"/>
+          <input semantic="NORMAL" source="#Duck-mesh-normals" offset="1"/>
+          <input semantic="TEXCOORD" source="#Duck-mesh-map-0" offset="2" set="0"/>
+          <input semantic="COLOR" source="#Duck-mesh-colors-Duck-colors" offset="3" set="0"/>
+          <vcount>3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 </vcount>
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+        </polylist>
+      </mesh>
+    </geometry>
+  </library_geometries>
+  <library_controllers/>
+  <library_visual_scenes>
+    <visual_scene id="Scene" name="Scene">
+      <node id="Duck" name="Duck" type="NODE">
+        <matrix sid="transform">1 0 0 0 0 -1.62921e-7 -1 0 0 1 -1.62921e-7 0 0 0 0 1</matrix>
+        <instance_geometry url="#Duck-mesh" name="Duck">
+          <bind_material>
+            <technique_common>
+              <instance_material symbol="blinn3-material-material" target="#blinn3-material-material"/>
+            </technique_common>
+          </bind_material>
+        </instance_geometry>
+      </node>
+    </visual_scene>
+  </library_visual_scenes>
+  <scene>
+    <instance_visual_scene url="#Scene"/>
+  </scene>
+</COLLADA>
\ No newline at end of file