protected override void OnRenderFrame(FrameEventArgs e)
{
base.OnRenderFrame(e);
entity.IncreaseRotation(0, .01f, 0);
cam.Move(currentKeyDown);
renderer.Prepare(WIDTH, HEIGHT);
shader.Start();
shader.LoadViewMatrix(cam);
renderer.RenderEntity(entity, shader);
shader.Stop();
SwapBuffers();
}
public void Render(Light light, Camera camera)
{
Prepare();
staticShader.Start();
staticShader.LoadLight(light);
staticShader.LoadViewMatrix(camera);
entityRenderer.Render(entities);
staticShader.Stop();
terrainShader.Start();
terrainShader.LoadLight(light);
terrainShader.LoadViewMatrix(camera);
terrainRenderer.Render(terrains);
terrainShader.Stop();
entities.Clear();
terrains.Clear();
}
protected override void OnRenderFrame(FrameEventArgs e)
{
Title = $"OpenTK Guide (Vsync: {VSync.ToString()}) FPS: {(1f / e.Time).ToString("0.")}";
GL.Enable(EnableCap.DepthTest);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
//_entity.MoveEntity(new Vector3(0, 0, -0.2f));
_entity.RotateEntity(0, 1f, 0);
using (var _renderer = new Renderer(_shader))
{
_camera.Move();
_shader.Start();
_shader.LoadLight(_light);
_shader.LoadViewMatrix(_camera);
_renderer.Render(_entity, _shader);
_shader.Stop();
}
SwapBuffers();
}
public virtual void Render()
{
shader.Use();
shader.LoadViewMatrix(camera.GetViewMatrix());
Gl.Enable(EnableCap.CullFace);
Gl.CullFace(CullFaceMode.Back);
foreach (KeyValuePair <GenericVAO, List <ModelEntity> > item in entityDictionary)
{
GenericVAO model = item.Key;
PrepareModel(model);
foreach (Entity entity in item.Value)
{
shader.LoadTransformationMatrix(Maths.CreateTransformationMatrix(entity));
Gl.DrawElements(model.DrawMode, model.VertexCount, model.ElementType, model.OffsetInBytes);
}
UnBindModel();
}
entityDictionary.Clear();
}
