Any simple methods for calculating planes from surface normals?

thanks

gav

Any simple methods for calculating planes from surface normals?

thanks

gav

Along with the normal, You also need to know the position of the surface.

Ax + By + Cz + D = 0

So you just replace A = nx, B = ny, C = nz where n mean normal component, and you replace x,y,z by the position and you calculate D.

This gives you the full plane equation