20 lines
929 B
C
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);
|