- allow ICameraSceneNode to accept any values and correct in buildCameraLookAtMatrixLH with normalize_camera_direction.
if disabled defaults to the current v1.9 normalize
b) add initial Rotation to MayaCamera Constructor default 0,0
c) switchToMayaCamera in Examples. Clones FPSCamera default disabled
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6366 dfc29bdd-3216-0410-991c-e03cc46cb475
Less black on grey text.
Prevent controlling light and ui-elements same time.
Bit more compact code in a few places.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6311 dfc29bdd-3216-0410-991c-e03cc46cb475