[GRASS-SVN] r32015 - grass/trunk/gui/wxpython/nviz

[svn_grass at osgeo.org]

Author: martinl
Date: 2008-07-06 06:27:38 -0400 (Sun, 06 Jul 2008)
New Revision: 32015

Added:
   grass/trunk/gui/wxpython/nviz/vector.cpp
Log:
nviz2/wxGUI: missing source added

Added: grass/trunk/gui/wxpython/nviz/vector.cpp
===================================================================
--- grass/trunk/gui/wxpython/nviz/vector.cpp	                        (rev 0)
+++ grass/trunk/gui/wxpython/nviz/vector.cpp	2008-07-06 10:27:38 UTC (rev 32015)
@@ -0,0 +1,44 @@
+/**
+   \file vector.cpp
+   
+   \brief Experimental C++ wxWidgets Nviz prototype -- vector mode and attributes
+
+   Used by wxGUI Nviz extension.
+
+   Copyright: (C) by the GRASS Development Team
+
+   This program is free software under the GNU General Public
+   License (>=v2). Read the file COPYING that comes with GRASS
+   for details.
+
+   \author Martin Landa <landa.martin gmail.com> (Google SoC 2008)
+
+   \date 2008
+*/
+
+#include "nviz.h"
+
+/**
+   \brief Set mode of vector overlay
+
+   \param id vector id
+   \param color_str color string
+   \param width line width
+   \param flat
+*/
+int Nviz::SetVectorLineMode(int id, const char *color_str,
+			    int width, int flat)
+{
+    int color;
+
+    if(!GV_vect_exists(id))
+	return 0;
+
+    color = Nviz_color_from_str(color_str);
+
+    /* use memory by default */
+    if (GV_set_vectmode(id, 1, color, width, flat) < 0)
+	return 0;
+    
+    return 1;
+}


Property changes on: grass/trunk/gui/wxpython/nviz/vector.cpp
___________________________________________________________________
Name: svn:mime-type
   + text/x-c++src
Name: svn:keywords
   + Author Date Id
Name: svn:eol-style
   + native