private void FormMain_Load(object sender, EventArgs e)
{
var position = new vec3(0, 0, 3);
var center = new vec3(0, 0, 0);
var up = new vec3(0, 1, 0);
var camera = new Camera(position, center, up, CameraType.Perspecitive, this.winGLCanvas1.Width, this.winGLCanvas1.Height);
this.scene = new Scene(camera, this.winGLCanvas1);
{
var node = GrayFilterNode.Create();
this.scene.RootElement = node;
}
var list = new ActionList();
var transformAction = new TransformAction(scene);
list.Add(transformAction);
var renderAction = new RenderAction(scene);
list.Add(renderAction);
this.actionList = list;
var manipulater = new FirstPerspectiveManipulater();
manipulater.Bind(camera, this.winGLCanvas1);
}
public static GrayFilterNode Create()
{
var model = new GrayFilterModel();
var vs = new VertexShader(renderVert, "a_vertex", "a_texCoord");
var fs = new FragmentShader(renderFrag);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("a_vertex", GrayFilterModel.position);
map.Add("a_texCoord", GrayFilterModel.texCoord);
var builder = new RenderMethodBuilder(provider, map);
var node = new GrayFilterNode(model, GrayFilterModel.position, builder);
node.Initialize();
return(node);
}