protected override void OnRenderFrame(FrameEventArgs e)
{
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
ImGuiRenderer.BeginFrame(e.Time);
foreach (var component in _guiComponents)
{
component.Render();
}
NextGuiRender?.Invoke();
NextGuiRender = null;
ImGuiRenderer.EndFrame();
_fbo.Bind();
GL.Viewport(0, 0, _fbo.Width, _fbo.Height);
_proj = Matrix4.CreatePerspectiveFieldOfView(MathHelper.DegreesToRadians(60f),
(float)_fbo.Width / _fbo.Height, 0.1f, 100f);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
_treeController.RenderSelectedNode(_cam.View, _proj);
_fbo.Unbind();
SwapBuffers();
}
protected override void OnRenderFrame(FrameEventArgs e)
{
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
ImGuiRenderer.BeginFrame(e.Time);
foreach (var component in _guiComponents)
{
component.Render();
}
ImGuiRenderer.EndFrame();
SwapBuffers();
}