[GRASS-SVN] r45942 - in grass/branches/releasebranch_6_4: include lib/vector/Vlib

[svn_grass at osgeo.org]

Author: martinl
Date: 2011-04-13 06:10:38 -0700 (Wed, 13 Apr 2011)
New Revision: 45942

Modified:
   grass/branches/releasebranch_6_4/include/Vect.h
   grass/branches/releasebranch_6_4/lib/vector/Vlib/level_two.c
Log:
vlib: backport Vect_get_num_volumes/kernels()


Modified: grass/branches/releasebranch_6_4/include/Vect.h
===================================================================
--- grass/branches/releasebranch_6_4/include/Vect.h	2011-04-13 12:54:52 UTC (rev 45941)
+++ grass/branches/releasebranch_6_4/include/Vect.h	2011-04-13 13:10:38 UTC (rev 45942)
@@ -192,7 +192,9 @@
 int Vect_get_num_primitives(struct Map_info *, int);
 int Vect_get_num_lines(struct Map_info *);
 int Vect_get_num_areas(struct Map_info *);
+int Vect_get_num_kernels(struct Map_info *);
 int Vect_get_num_faces(struct Map_info *);
+int Vect_get_num_volumes(struct Map_info *);
 int Vect_get_num_islands(struct Map_info *);
 int Vect_get_line_box(struct Map_info *, int, BOUND_BOX *);
 int Vect_get_area_box(struct Map_info *, int, BOUND_BOX *);

Modified: grass/branches/releasebranch_6_4/lib/vector/Vlib/level_two.c
===================================================================
--- grass/branches/releasebranch_6_4/lib/vector/Vlib/level_two.c	2011-04-13 12:54:52 UTC (rev 45941)
+++ grass/branches/releasebranch_6_4/lib/vector/Vlib/level_two.c	2011-04-13 13:10:38 UTC (rev 45942)
@@ -84,6 +84,18 @@
 }
 
 /*!
+   \brief Fetch number of kernels in vector map
+
+   \param map vector map
+
+   \return number of kernels
+ */
+int Vect_get_num_kernels(struct Map_info *map)
+{
+    return (map->plus.n_klines);
+}
+
+/*!
    \brief Get number of faces in vector map
 
    \param map vector map
@@ -96,6 +108,18 @@
 }
 
 /*!
+   \brief Fetch number of volumes in vector map
+
+   \param map vector map
+
+   \return number of volumes
+ */
+int Vect_get_num_volumes(struct Map_info *map)
+{
+    return (map->plus.n_volumes);
+}
+
+/*!
    \brief Get number of islands in vector map
 
    \param map vector map