///////////////////////////////////////////////////////////////////////////////////////////////
/// OnPostRender Callback
////////////////////////////////////////////////////////////////////////////////////////////////
private void OnPostRender_ProjectorCallback(int _id, CSProjectorController _projectorController)
{
Camera projectorCamera = _projectorController.GetCamera();
// Render projector here
if (ProjectorRenderingMode == ProjectorRenderMode.View_Dependent_Projection)
{
RenderViewPersepective(_id, projectorCamera);
return;
}
if (ProjectorRenderingMode == ProjectorRenderMode.Static_Material_Projection)
{
// Blit Material to RenderTexture
RenderTexture rt = _projectorController.GetActiveRT();
// Update active static material
ActiveStaticRenderMaterial.UpdateInternal();
// Set Variables
Shader.SetGlobalFloat("_ProjectorAspectRatio", _projectorController.GetAspectRatio());
Shader.SetGlobalColor("_BackgroundColor", ActiveStaticRenderMaterial.color);
Graphics.Blit(ActiveStaticRenderMaterial.texture, rt, ActiveStaticRenderMaterial.material);
return;
}
// Default render path
{
projectorCamera.depth = 1;
projectorCamera.backgroundColor = DefualtBackground;
projectorCamera.clearFlags = CameraClearFlags.SolidColor;
projectorCamera.cullingMask = VirtualTextureMask | m_ProjectorOnlyMask;
projectorCamera.Render();
}
}
