public override void OnApplyTemplate()
{
base.OnApplyTemplate();
if (Template != null)
{
openGLControl = Template.FindName("Viewport_3D", this) as OpenGLControl;
hwndHostElement = Template.FindName("Ether_Viewport", this) as Control_Ether_HwndHost;
sceneWindow = Template.FindName("SceneWindow", this) as Grid;
//TODO: Reference by name
if (CommandArguments.TryGetArgument("ether"))
{
sceneWindow.Children.RemoveAt(1);
return;
}
sceneWindow.Children.RemoveAt(2);
CompositionTarget.Rendering += (sender, args) => openGLControl.DoRender();
shaderErrorLabel = Template.FindName("Shader_Compiler_Error", this) as TextBlock;
Hierarchy.FocusChangedEvent += o => cameraFocusPoint = o.Transform.Position;
}
}
/// <summary>
/// 渲染
/// </summary>
private void Render()
{
while (true)
{
var gl = openGLControl.OpenGL;
gl.MakeCurrent();
gl.Begin(OpenGL.GL_TRIANGLES);
gl.Color(1.0f, 0, 0);
gl.Vertex(-1.0f, -1, z);
gl.Color(0, 1.0f, 0);
gl.Vertex(1.0f, -1, z);
gl.Color(0, 0, 1.0f);
gl.Vertex(0, 1.0f, z);
gl.End();
openGLControl.Invoke(new MethodInvoker(() =>
{
openGLControl.DoRender();
}));
Thread.Sleep(10);
}
}
public void DoRender()
{
openGLControl.DoRender();
}
public void Render(byte[] outRgbArray = null)
{
OutputRrbArray = outRgbArray;
OpenGLControl.DoRender();
Application.DoEvents();
}