bool holdingTab; // speaks for itself i think. used for the light on/off-ness
// initialize
public void Init()
{
// make the meshes list and scenegraph and camera
sceneGraph = new SceneGraph();
meshes = new List<Mesh>();
camera = new Camera();
// loading the lights
light1 = new Light(new Vector4(100.0f, 11.0f, 12.0f, 1.0f), Vector4.Zero, Vector4.Zero, Vector3.Zero);
light2 = new Light(new Vector4(-11.0f, 11.0f, 12.0f, 1.0f), Vector4.Zero, Vector4.Zero, Vector3.Zero);
light3 = new Light(new Vector4(-20.0f, -30.0f, 2.0f, 1.0f), Vector4.Zero, Vector4.Zero, Vector3.Zero);
light4 = new Light(new Vector4(0.0f, 1.0f, 2.0f, 1.0f), Vector4.Zero, Vector4.Zero, Vector3.Zero);
// load teapot and floor
mesh = new Mesh( "../../assets/teapot.obj" );
floor = new Mesh( "../../assets/floor.obj" );
// add the meshes to the hierarchy and the meshes list
sceneGraph.AddParent(floor);
sceneGraph.AddChild(floor, mesh);
meshes.Add(mesh);
meshes.Add(floor);
// initialize stopwatch
timer = new Stopwatch();
timer.Reset();
timer.Start();
// create shaders
shader = new Shader( "../../shaders/vs.glsl", "../../shaders/fs.glsl" );
postproc = new Shader( "../../shaders/vs_post.glsl", "../../shaders/fs_post.glsl" );
// load a texture
wood = new Texture( "../../assets/wood.jpg" );
// create the render target
target = new RenderTarget( screen.width, screen.height );
quad = new ScreenQuad();
}
public Scene()
{
blendQuad = new ScreenQuad();
}
public virtual void DrawPost(ScreenQuad q, RenderTarget t)
{
q.Render(postproc, t.GetTextureID());
}
