I would like to create a camera mobile app which is
a, Similar to the native camera app
b. The camera preview has an extra layer on the live camera preiview, this layer will contain 3D animation triggered by touch events on the screen
c. Camera capabilities are enabled as in the native camera app.
d. Final image capture will contain the 3D animations
Typical use case scenario:
User open the fun camera app has a live camera preview, the user touches the screen 3D animation occurs the user presses the shutter button and captures image together with the 3D animation.