Method GLUE.SquareMesh()->surface_normal()
classGLUE.SquareMesh
- Method
surface_normal
Math.Matrixsurface_normal(intx,inty)- Description
Return the normal for the surface at coordinates x,y. Used internally.
class GLUE.SquareMeshMath.Matrix surface_normal(int x, int y)
Return the normal for the surface at coordinates x,y. Used internally.