25#ifndef __CONVEX_HULL_H
26#define __CONVEX_HULL_H
42void BuildConvexHull( std::vector<VECTOR2I>& aResult,
const std::vector<VECTOR2I>& aPoly );
Represent a set of closed polygons.
void BuildConvexHull(std::vector< VECTOR2I > &aResult, const std::vector< VECTOR2I > &aPoly)
Calculate the convex hull of a list of points in counter-clockwise order.