private void FormMain_Load(object sender, EventArgs e)
{
var position = new vec3(1, 0.6f, 1) * 16;
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.scene.RootNode = GetRootNode();
WinCtrlRoot rootControl = GetRootControl();
rootControl.Bind(this.winGLCanvas1);
this.scene.RootControl = rootControl;
// add lights.
{
var lightList = this.lights;
float angle = 0;
foreach (var light in lightList)
{
this.scene.Lights.Add(light);
var node = LightPositionNode.Create(light, angle);
angle += 360.0f / lightList.Count;
this.scene.RootNode.Children.Add(node);
}
}
{
var list = new ActionList();
list.Add(new TransformAction(scene));
var shadowMappingAction = new ShadowMappingAction(scene);
list.Add(shadowMappingAction);
this.shadowMappingAction = shadowMappingAction;
list.Add(new RenderAction(scene));
//var guiLayoutAction = new GUILayoutAction(scene.RootControl);
//list.Add(guiLayoutAction);
var guiRenderAction = new GUIRenderAction(scene.RootControl);
list.Add(guiRenderAction);
this.actionList = list;
}
{
var node = DepthRectNode.Create();
node.TextureSource = this.shadowMappingAction.LightEquipment;
this.scene.RootNode.Children.Add(node);
}
Match(this.trvSceneObject, scene.RootNode);
this.trvSceneObject.ExpandAll();
Match(this.trvSceneGUI, scene.RootControl);
this.trvSceneGUI.ExpandAll();
var manipulater = new FirstPerspectiveManipulater();
manipulater.Bind(camera, this.winGLCanvas1);
}
/// <summary>
/// Render propeller in modern opengl.
/// </summary>
/// <returns></returns>
public static DepthRectNode Create()
{
var vs = new VertexShader(vertexCode);
var fs = new FragmentShader(fragmentCode);
var provider = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add(inPosition, RectModel.strPosition);
map.Add(inUV, RectModel.strUV);
var builder = new RenderMethodBuilder(provider, map);
var node = new DepthRectNode(new RectModel(), RectModel.strPosition, builder);
node.Initialize();
return(node);
}
