DK for Delphi | GisLayerVector.GisIsPointInsidePolygon | Overloads | Methods | Classes | Prototypes
Test if a given point is inside a given polygon.
// Delphi function GisIsPointInsidePolygon( const _ptg : TGIS_Point; const _shape : TGIS_ShapePolygon ) : Boolean; overload;
// C++ Builder extern DELPHI_PACKAGE bool GisIsPointInsidePolygon( TGIS_Point* const _ptg, TGIS_ShapePolygon* const _shape ) /* overload */;
Name | Type | Description |
---|---|---|
_ptg | TGIS_Point | point to test |
_shape | TGIS_ShapePolygon | polygon to test |
Type | Description |
---|---|
Boolean | True if relation is true. |
See GisIsPointInsideExtent for example.