public static TrianglesNode Create(IBufferSource model, string position, string color, vec3 size)
{
RenderMethodBuilder randomBuilder, gl_VertexIDBuilder;
{
var vs = new VertexShader(randomVert);
var fs = new FragmentShader(randomFrag);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", position);
map.Add("inColor", color);
randomBuilder = new RenderMethodBuilder(array, map);
}
{
var vs = new VertexShader(gl_VertexIDVert);
var fs = new FragmentShader(gl_VertexIDFrag);
var array = new ShaderArray(vs, fs);
var map = new AttributeMap();
map.Add("inPosition", position);
gl_VertexIDBuilder = new RenderMethodBuilder(array, map);
}
var node = new TrianglesNode(model, position, randomBuilder, gl_VertexIDBuilder);
node.Initialize();
node.ModelSize = size;
return(node);
}
private SceneNodeBase GetRootNode()
{
var group = new GroupNode();
{
const int length = 5;
var model = new TrianglesModel(length, length, length);
var node = TrianglesNode.Create(model, TrianglesModel.strPosition, TrianglesModel.strColor, model.GetSize());
group.Children.Add(node);
this.triangleNode = node;
}
return(group);
}
