(An algorithm instance for judging whether a point is in a polygon, implemented in VC , for reference!
Point_In_Polygon\PointInPolygon.cpp
Point_In_Polygon\PointInPolygon.exe
Point_In_Polygon\PointInPolygon.h
Point_In_Polygon\PointInPolygon.rc
Point_In_Polygon\PointInPolygon.sln
Point_In_Polygon\PointInPolygon.vcproj
Point_In_Polygon\PointInPolygonDlg.cpp
Point_In_Polygon\PointInPolygonDlg.h
Point_In_Polygon\ReadMe.txt
Point_In_Polygon\Resource.h
Point_In_Polygon\stdafx.cpp
Point_In_Polygon\stdafx.h
Point_In_Polygon\Open Source Shengshi ReadMe.txt)