Merge pull request #6 from saurabhb17/master

minor additions

1 files changed, 59 insertions, 0 deletions

diff --git a/polygon/polygon_test_point_inside.h b/polygon/polygon_test_point_inside.h
new file mode 100644
index 0000000..833eba8
--- /dev/null
+++ b/polygon/polygon_test_point_inside.h
@@ -0,0 +1,59 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2007-2014 Jean-Pierre Charras, jp.charras at wanadoo.fr
+ * Copyright (C) 2007-2014 KiCad Developers, see CHANGELOG.TXT for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#ifndef __WXWINDOWS__
+// define here wxPoint if we want to compile outside wxWidgets
+class wxPoint
+{
+public:
+    int x, y;
+};
+#endif
+class CPOLYGONS_LIST;
+
+/**
+ * Function TestPointInsidePolygon
+ * test if a point is inside or outside a polygon.
+ * @param aPolysList: the list of polygons
+ * @param aIdxstart: the starting point of a given polygon in m_FilledPolysList.
+ * @param aIdxend: the ending point of the polygon in m_FilledPolysList.
+ * @param aRefx, aRefy: the point coordinate to test
+ * @return true if the point is inside, false for outside
+ */
+bool TestPointInsidePolygon( const CPOLYGONS_LIST& aPolysList,
+                             int             aIdxstart,
+                             int             aIdxend,
+                             int             aRefx,
+                             int             aRefy);
+/**
+ * Function TestPointInsidePolygon (overlaid)
+ * same as previous, but mainly use wxPoint
+ * @param aPolysList: the list of polygons
+ * @param aCount: corners count in aPolysList.
+ * @param aRefPoint: the point coordinate to test
+ * @return true if the point is inside, false for outside
+ */
+bool TestPointInsidePolygon( const wxPoint* aPolysList,
+                             int      aCount,
+                             const wxPoint  &aRefPoint );