The source object is a point collection. In this sample, the collection lies on a plane and is a simple array, but other geometric and data arrangements can be used. The projector is parallel projection, with projecting rays being parallel to a line from the centroid of the collection to a controlling point in space. Alternatively, the projector could be a perpendicular line from the source plane and a control could allow the source to be moved within its plane. The receiver is the surface. ... more on Design Patterns CA
ProjSurfaceSampler Manipulations
ProjSurfaceSampler Manipulations
ProjSurfaceSampler Manipulations