apply the projection, returns normalized device coordinates [-1,1]x[-1,1]x[-1,1]
apply the projection, returns normalized device coordinates [-1,1]x[-1,1]x[-1,1]
inverse projection into eye space
inverse projection into eye space
viewing ray starting from given point in NDC
viewing ray starting from given point in NDC
(Since version ) see corresponding Javadoc for more information.
projection described by a frustum