kicad/polygon/polygon_test_point_inside.h

20 lines
929 B
C++

/////////////////////////////////////////////////////////////////////////////
// Name: polygon_test_point_inside.h
/////////////////////////////////////////////////////////////////////////////
using namespace std;
/** Function TestPointInsidePolygon
* test if a point is inside or outside a polygon.
* @param aPolysList: the list of polygons
* @param istart: the starting point of a given polygon in m_FilledPolysList.
* @param iend: the ending point of the polygon in m_FilledPolysList.
* @param refx, refy: the point coordinate to test
* @return true if the point is inside, false for outside
*/
bool TestPointInsidePolygon( std::vector <CPolyPt> aPolysList,
int istart,
int iend,
int refx,
int refy);