[video]https://www.youtube.com/watch?v=dTiXcZlTJ8U[/video]
[gist]https://gist.github.com/d4c1caef18f501138e11[/gist]
[gist]https://gist.github.com/d313b2c05fe9bd165e37[/gist]
It would be nice to add this to the water shader with interaction to objects or something similar.
enjoy! 
This is cool!
Thanks Lumak 
I’ve seen better versions but this will do for now…
I’m trying to use two shader simultaneously
Renderer* renderer = GetSubsystem<Renderer>();
SharedPtr<Viewport> viewport(new Viewport(context_, scene_, cameraNode_->GetComponent<Camera>()));
renderer->SetViewport(0, viewport);
ResourceCache* cache = GetSubsystem<ResourceCache>();
SharedPtr<RenderPath> effectRenderPath = viewport->GetRenderPath()->Clone();
effectRenderPath->Append(cache->GetResource<XMLFile>("PostProcess/Ripple.xml"));
effectRenderPath->Append(cache->GetResource<XMLFile>("PostProcess/Vignette.xml"));
viewport->SetRenderPath(effectRenderPath);and the program is crashed. Although individually shaders work normally. Also another combination work normally.
Renderer* renderer = GetSubsystem<Renderer>();
SharedPtr<Viewport> viewport(new Viewport(context_, scene_, cameraNode_->GetComponent<Camera>()));
renderer->SetViewport(0, viewport);
ResourceCache* cache = GetSubsystem<ResourceCache>();
SharedPtr<RenderPath> effectRenderPath = viewport->GetRenderPath()->Clone();
effectRenderPath->Append(cache->GetResource<XMLFile>("PostProcess/Blur.xml"));
effectRenderPath->Append(cache->GetResource<XMLFile>("PostProcess/GreyScale.xml"));
viewport->SetRenderPath(effectRenderPath);Any ideas?
Hey IvanK,
I’m not sure what could be the problem with activating both in any particular order but I think it might have something to do with the dynamic aspect of the ripple shader. Another option is you could just modify and combine/chain both sources if necessary. See my Old TV effect, it has a simple Fish Eye, Noise and GreyScale shader combined.
One thing I noticed though, the Vignette effect just overrides the ripple (in any order) and it does not crash on my set up.