Multi touch water ripple WPF

Question

I want to create Multi touch water ripple effect in Surface Application. I am using shader library to create ripple. But It create only one ripple at a time. I Want to make it multi Ripples/ Water simulation type Animation in my Application.

Answer 1

Multi touch in WPF is kinda tricky. It doesnt offer very high level options.

You are going to have to deal with the ManipulationStarting, ManipulationStarted, ManipulationDelta, ManipulationInertiaStarted, ManipulationBoundaryFeedback and ManipulationCompleted events.

Also have a look at this "IsSingleTouch" property that you should set on the manipulations.

This article should also prove useful. I used it to do some basic Multitouch in a WPF application.

However, I cant help you with Pixelsense, so my answer may not be relevant at all.