unproject_point3d

Description:

[ Version ( since = "1.2" ) ]
public Point3D unproject_point3d (Matrix modelview, Point3D point)

Unprojects the given point using the this matrix and a modelview matrix.

this	a Matrix for the projection matrix
modelview	a Matrix for the modelview matrix; this is the inverse of the modelview used when projecting the point
point	a Point3D with the coordinates of the point
res	return location for the unprojected point