Rendering FIXED :D

.gitignore

@@ -1,6 +1,6 @@
 # Build Folders (you can keep bin if you'd like, to store dlls and pdbs)
-bin
+bin/
-obj
+obj/
 
 # Visual Studio files
 *.[Oo]bj
@@ -25,7 +25,6 @@ obj
 *.opensdf
 *.unsuccessfulbuild
 ipch/
-obj/
 [Bb]in
 [Dd]ebug*/
 [Rr]elease*/

Escape-the-Dawn/GameWorld.h

@@ -52,7 +52,19 @@ void GameWorld::Initialize()
 {
 	World::Initialize();
 
+	//AddSystem("LevelGenerationSystem");
 	AddSystem("InputSystem");
+	//AddSystem("CollisionSystem");
+	//AddSystem("ParticleSystem");
+	//AddSystem("PlayerSystem");
+	//AddSystem("SoundSystem");
+	AddSystem("RenderSystem");
+
+	EntityID ent = CreateEntity();
+	auto transform = AddComponent<Components::Transform>(ent, "Transform");
+	transform->Position = glm::vec3(0.f, 0.f, 0.f);
+	auto model = AddComponent<Components::Model>(ent, "Model");
+	model->ModelFile = "ship.obj";
 }
 
 void GameWorld::RegisterSystems()
@@ -63,7 +75,7 @@ void GameWorld::RegisterSystems()
 	//m_SystemFactory.Register("ParticleSystem", [this]() { return new Systems::ParticleSystem(this); });
 	//m_SystemFactory.Register("PlayerSystem", [this]() { return new Systems::PlayerSystem(this); });
 	//m_SystemFactory.Register("SoundSystem", [this]() { return new Systems::SoundSystem(this); });
-	//m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
+	m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
 }
 
 void GameWorld::RegisterComponents()

Escape-the-Dawn/Model.cpp

@@ -101,7 +101,7 @@ bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, st
 		else if ( strcmp( lineHeader, "mtllib" ) == 0 ) 
 		{
 
-			const char* fileName;
+			char fileName[512];
 			fscanf(file, "%s\n", &fileName);
 
 
@@ -127,7 +127,7 @@ bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, st
 				}
 				else if ( strcmp( mtllineHeader, "map_Kd" ) == 0 ) 
 				{
-					const char* textureFileName;
+					char textureFileName[512];
 					fscanf(mtlfile, "%s", textureFileName);
 					texture.push_back(std::make_shared<Texture>(textureFileName));
 					LOG_INFO("Texture Loaded\n");
@@ -170,15 +170,15 @@ void Model::CreateBuffers( std::vector<glm::vec3> _Vertices, std::vector<glm::ve
 	GLERROR("GLEW: BufferFail4");
 
 	glBindBuffer(GL_ARRAY_BUFFER, VertexBuffer);
-	glVertexAttribPointer(0, 1, GL_FLOAT, GL_FALSE, 0, 0);
+	glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, 0);
 	GLERROR("GLEW: BufferFail5");
 
 	glBindBuffer(GL_ARRAY_BUFFER, NormalBuffer);
-	glVertexAttribPointer(1, 1, GL_FLOAT, GL_FALSE, 0, 0);
+	glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 0, 0);
 	GLERROR("GLEW: BufferFail5");
 
 	glBindBuffer(GL_ARRAY_BUFFER, TextureCoordBuffer);
-	glVertexAttribPointer(2, 1, GL_FLOAT, GL_FALSE, 0, 0);
+	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, 0);
 	GLERROR("GLEW: BufferFail5");
 
 	glEnableVertexAttribArray(0);

Escape-the-Dawn/Renderer.cpp

@@ -42,7 +42,8 @@ void Renderer::Initialize()
 	glEnable(GL_DEPTH_TEST);
 
 	// Create Camera
-	m_Camera = std::make_shared<Camera>(90.f, WIDTH / HEIGHT, 0.01f, 1000.f);
+	m_Camera = std::make_shared<Camera>(45.f, (float)WIDTH / HEIGHT, 0.01f, 1000.f);
+	m_Camera->Position(glm::vec3(0.0f, 0.0f, 2.f));
 
 	LoadContent();
 }
@@ -65,6 +66,7 @@ void Renderer::Draw(double _dt)
 		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
 		glBindVertexArray(ModelsToRender[i]->model->VAO);
 		glDrawArrays(GL_TRIANGLES, 0, ModelsToRender[i]->model->Vertices.size());
+		GLERROR("DRAW");
 	}
 	ModelsToRender.clear();
 
@@ -97,6 +99,4 @@ void Renderer::LoadContent()
 	m_ShaderProgram.AddShader(std::unique_ptr<Shader>(new FragmentShader("Shaders/Fragment.glsl")));
 	m_ShaderProgram.Compile();
 	m_ShaderProgram.Link();
-
-	projectionMatrix = glm::perspective(45.0f, (float)WIDTH / HEIGHT, 0.01f, 100.0f);
 }

Escape-the-Dawn/Renderer.h

@@ -64,6 +64,8 @@ private:
 	GLchar* m_glVendor;
 
 	std::shared_ptr<Camera> m_Camera;
+
+	GLuint vertexArrayObject;
 };
 
 #endif // Renderer_h__

Escape-the-Dawn/Systems/RenderSystem.cpp

@@ -1,18 +1,12 @@
 #include "RenderSystem.h"
 #include "World.h"
 
-
-
 void Systems::RenderSystem::OnComponentCreated( std::string type, std:: shared_ptr<Component> component )
 {
 	if(type == "Model")
 	{
 		auto modelComponent = std::static_pointer_cast<Components::Model>(component);
 		
-		if (m_CachedModels.find(modelComponent->ModelFile) != m_CachedModels.end()) {
-			m_CachedModels[modelComponent->ModelFile] = new Model(modelComponent->ModelFile);
-		}
-
 	}
 }
 
@@ -25,10 +19,10 @@ void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID p
 	if (transformComponent == nullptr)
 		return;
 
+	if (m_CachedModels.find(modelComponent->ModelFile) == m_CachedModels.end()) {
+		m_CachedModels[modelComponent->ModelFile] = new Model(modelComponent->ModelFile);
+	}
 	Model* model = m_CachedModels[modelComponent->ModelFile];
-
-
-
 	m_Renderer->AddModelToDraw(model, transformComponent->Position, transformComponent->Orientation);
 }
 

Escape-the-Dawn/Systems/RenderSystem.h

@@ -18,14 +18,10 @@ namespace Systems
 		RenderSystem(World* world, std::shared_ptr<Renderer> renderer)
 			: System(world), m_Renderer(renderer) {}
 
-
 		std::unordered_map<std::string, Model*> m_CachedModels;
 
-
-		void AddModelToDraw();
 		void OnComponentCreated(std::string type, std::	shared_ptr<Component> component) override;
 		void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
-		void Update(double dt) override;
 
 	private:
 		std::shared_ptr<Renderer> m_Renderer;

Escape-the-Dawn/ship.mtl

@@ -0,0 +1,22 @@
+# Blender MTL File: 'tobbeljus.blend'
+# Material Count: 2
+
+newmtl Material
+Ns 96.078431
+Ka 0.000000 0.000000 0.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.500000 0.500000 0.500000
+Ni 1.000000
+d 1.000000
+illum 2
+map_Kd shiptexture.png
+
+newmtl Material.001
+Ns 96.078431
+Ka 0.000000 0.000000 0.000000
+Kd 0.000000 0.185023 0.800000
+Ks 1.000000 1.000000 1.000000
+Ni 1.000000
+d 1.000000
+illum 2
+map_Kd shiptexture.png