private void FormMain_Load(object sender, EventArgs e)
{
var position = new vec3(5, 3, 4) * 0.5f;
var center = new vec3(0, 0, 0);
var up = new vec3(0, 1, 0);
var camera = new Camera(position, center, up, CameraType.Perspective, this.winGLCanvas1.Width, this.winGLCanvas1.Height);
Texture texture = GetCubemapTexture();
this.node = CubemapViewerNode.Create(texture);
var scene = new Scene(camera);
scene.RootNode = node;
this.scene = scene;
var list = new ActionList();
var transformAction = new TransformAction(scene);
list.Add(transformAction);
var renderAction = new RenderAction(scene);
list.Add(renderAction);
this.actionList = list;
//// uncomment these lines to enable manipualter of camera!
//var manipulater = new FirstPerspectiveManipulater();
//manipulater.BindingMouseButtons = System.Windows.Forms.MouseButtons.Right;
//manipulater.Bind(camera, this.winGLCanvas1);
}
public static CubemapViewerNode Create(Texture skybox)
{
var model = new CubemapViewerModel();
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(reflectFragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", CubemapViewerModel.strPosition);
var builder = new RenderMethodBuilder(provider, map);
var node = new CubemapViewerNode(model, builder);
node.skyboxTexture = skybox;
node.Initialize();
return(node);
}