Brick wall generator (POV-Ray)

by Oyonale
The MakeWall and MakeRoundWall macros (makewall.pov) create brick or stone walls, straight or rounded.You can choose the length (or angle) and height of the wall, the mortar thickness, the brick size and the amount of randomness in brick positionning.The brick color varies randomly around a main hue. You can have a vertical gradient if you want the foot of the wall to be of a darker shade.These macros can also be used to make a paved street.