From Multi Theft Auto: Wiki
bool setColPolygonPointPosition ( colshape shape, int index, float fX, float fY )
OOP Syntax Help! I don't understand this!
- shape: The colshape polygon you wish to change.
- index: The index of the point you wish to change. The points are indexed in order, with 1 being the first bound point.
- fX: The new X position of the bound point.
- fY: The new Y position of the bound point.
Returns true if the polygon was changed, false if invalid arguments were passed.