public void Render(Entity entity, StaticShader shader)
{
TexturedModel texturedModel = entity.TexturedModel;
RawModel model = texturedModel.RawModel;
GL.BindVertexArray(model.vaoID);
GL.EnableVertexAttribArray(0);
GL.EnableVertexAttribArray(1);
GL.EnableVertexAttribArray(2);
Matrix4 transformationMatrix = Maths.CreateTransformationMatrix(
entity.Position,
entity.RotationX,
entity.RotationY,
entity.RotationZ,
entity.Scale);
shader.LoadTransformationMatrix(ref transformationMatrix);
ModelTexture modelTexture = entity.TexturedModel.Texture;
shader.LoadShineVariables(modelTexture.ShineDamper, modelTexture.Reflectivity);
GL.ActiveTexture(TextureUnit.Texture0);
GL.BindTexture(TextureTarget.Texture2D, texturedModel.Texture.TextureID);
GL.DrawElements(PrimitiveType.Triangles, model.vertexCount, DrawElementsType.UnsignedInt, 0);
GL.DisableVertexAttribArray(0);
GL.DisableVertexAttribArray(1);
GL.DisableVertexAttribArray(2);
GL.BindVertexArray(0);
}
public EntityRenderer(StaticShader shader, Matrix4 projectionMatrix)
{
this.shader = shader;
shader.Start();
shader.LoadProjectionMatrix(projectionMatrix);
shader.Stop();
}
public Renderer(int w, int h, StaticShader shader)
{
Width = w;
Height = h;
CreateProjectionMatrix();
shader.Start();
shader.LoadProjectionMatrix(projectionMatrix);
shader.Stop();
}
public Renderer(StaticShader shader)
{
projectionMatrix = Matrix4.CreatePerspectiveFieldOfView(
(float)((Math.PI / 180) * 70f),
1280f / 720f,
0.1f,
1000f);
shader.Use();
shader.LoadProjectionMatrix(ref projectionMatrix);
shader.UnUse();
}
public void Start()
{
loader = new Loader();
shader = new StaticShader();
cam = new Camera();
renderer = new Renderer(WIDTH, HEIGHT, shader);
model = OBJLoader.LoadObjFile("Resources\\stall.obj", loader);
//model = loader.LoadToVAO(vertices, textureCoords, indicies);
modelTexture = new ModelTexture(loader.LoadTexture("Resources\\stallimage.jpg"));
texturedModel = new TexturedModel(model, modelTexture);
entity = new Entity(texturedModel, new Vector3(0, 0, -25), 0, 0, 0, 1);
Run(FPS_CAP);
}
public Game()
{
this.Display = new DisplayManager(1280, 720);
this.Loader = new Loader();
this.StaticShader = new StaticShader();
this.Renderer = new Renderer(this.StaticShader);
//this.TestModel = this.Loader.LoadToVAO(vertices, textureCoords, indices);
this.TestModel = OBJLoader.LoadModelOBJ("dragon", this.Loader);
this.texture = new ModelTexture(this.Loader.LoadTexture("white"));
//this.texture.Reflectivity = 1;
//this.texture.ShineDamper = 10;
this.texturedModel = new TexturedModel(this.TestModel, this.texture);
this.entity = new Entity(this.texturedModel, new Vector3(0, 0f, -25f), 0, 0, 0, 0.1f);
this.light = new Light(new Vector3(0, 0, -30f), new Vector3(1f, 1f, 1f));
this.camera = new Camera();
this.Init();
}
public void RenderEntity(Entity ent, StaticShader shader)
{
TexturedModel texturedModel = ent.Model;
RawModel model = texturedModel.Model;
GL.BindVertexArray(model.vaoID);
GL.EnableVertexArrayAttrib(model.vaoID, 0);
GL.EnableVertexArrayAttrib(model.vaoID, 1);
Matrix4 transformationMatrix = Maths.CreateTransformationMatrix(ent.Position, ent.RotationX, ent.RotationY, ent.RotationZ, ent.Scale);
shader.LoadTransformationMatrix(transformationMatrix);
GL.ActiveTexture(TextureUnit.Texture0);
GL.BindTexture(TextureTarget.Texture2D, texturedModel.ModelTexture.TextureID);
GL.DrawElements(BeginMode.Triangles, model.vertexCount, DrawElementsType.UnsignedInt, 0);
GL.DisableVertexArrayAttrib(model.vaoID, 0);
GL.DisableVertexArrayAttrib(model.vaoID, 1);
GL.BindVertexArray(0);
}
public DisplayManager(int width, int height) : base(width, height, GraphicsMode.Default, "OpenTK Guide", GameWindowFlags.Default, DisplayDevice.Default,
3, 0, GraphicsContextFlags.ForwardCompatible)
{
VSync = VSyncMode.On;
_shader = new StaticShader();
}
public Renderer(int width, int height, Camera camera, StaticShader shader)
{
this.camera = camera;
this.shader = shader;
this.shader.LoadProjectionMatrix(width, height);
}
