
The getScreenVect(), getScreenPosition() and modelview_matrixmethod returns an incorrect results if called after the camera has been translated on the same frame. The model view matrix will be update only once per frame with Cam->SetModelviewMatrix in KX_KetsjiEngine::RenderFrame. Using GetWorldToCamera as model view matrix to get an actual view matrix even if the camera is moved. Reviewers: sergey, dfelinto, brita_, sybren, hg1, campbellbarton Reviewed By: hg1, campbellbarton Projects: #game_engine Differential Revision: https://developer.blender.org/D1170