private SceneNodeBase GetRootNode()
{
var group = new GroupNode();
{
Texture texture = this.GetTexture();
var node = FullScreenNode.Create(texture);
group.Children.Add(node);
this.triangleNode = node;
}
return(group);
}
public static FullScreenNode Create(Texture texture)
{
var model = new FullScreenModel();
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", FullScreenModel.strPosition);
map.Add("inUV", FullScreenModel.strUV);
var builder = new RenderMethodBuilder(array, map);
var node = new FullScreenNode(model, FullScreenModel.strPosition, builder);
node.texture = texture;
node.Initialize();
return(node);
}
