initPerspective
fun initPerspective( fovy: <Error class: unknown class>, aspect: <Error class: unknown class>, zNear: <Error class: unknown class>, zFar: <Error class: unknown class>): Matrix(source)
Initializes a #graphene_matrix_t with a perspective projection.
Return
the initialized matrix
Since
1.0
Parameters
fovy
the field of view angle, in degrees
aspect
the aspect value
zNear
the near Z plane
zFar
the far Z plane