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I am developing an Android AR app for my bachelor’s Thesis.
I found the Camera class in package android.graphics (sdk link: http://developer.android.com/reference/android/graphics/Camera.html) and I didn’t understand what the method dotWithNormal()?
Do you have any tutorial in which this object is used?
It’s very useful for manipulating the
Matrixattached to aCanvas, in particular for doing clever 3D effects without OpenGL.This 3D flip effect uses it, IIRC.