/// <summary>
/// Sobreponha este método para realizar tarefas no controle antes que ele seja renderizado.
/// Este método é invocado depois de <see cref="HtmlObject.DataBind"/>.
/// </summary>
protected virtual void PreRender()
{
if (PreRenderEvent != null)
{
PreRenderEvent.Invoke(this);
}
}
public static DetourEvent PreDrawCallback(StaticContextAccessor accessor)
{
var @event = new PreRenderEvent();
FireEvent(@event);
return(@event);
}
public void OnPreRender()
{
Matrix4x4 proj = Matrix4x4.Perspective(_camera.fieldOfView, _camera.aspect, 0.01f, _camera.farClipPlane);
proj = GL.GetGPUProjectionMatrix(proj, true);
var _viewProj = proj * _camera.worldToCameraMatrix;
//开局清理一下RT
_preLightPass.Clear();
_preLightPass.SetRenderTarget(_volumeLightTexture);
_preLightPass.ClearRenderTarget(false, true, new Color(0, 0, 0, 1));
Shader.SetGlobalTexture("_DitherTexture", _ditheringTexture);
Shader.SetGlobalTexture("_NoiseTexture", _noiseTexture);
PreRenderEvent?.Invoke(this, _viewProj);
}
protected void InvokePreRenderEvent() => PreRenderEvent?.Invoke(this, EventArgs.Empty);
public static void RaisePreRender(GooseEntity goose, Graphics g)
{
PreRenderEvent?.Invoke(goose, g);
}
