Introduction - If you have any usage issues, please Google them yourself
a complete written procedures, testing whether the polygon is surrounded by an anti-clockwise. simple and efficient algorithm
Packet : 103244865ispolygonccw.rar filelist
IsPolygonCCW\CCW_OR_CW.dsp
IsPolygonCCW\CCW_OR_CW.dsw
IsPolygonCCW\CCW_OR_CW.plg
IsPolygonCCW\IS_CCW.CPP
IsPolygonCCW\IS_CCW.H
IsPolygonCCW