Changeset 5264 for anuga_work/development/anugavis/src/init.c

Timestamp:

May 1, 2008, 3:50:15 PM (17 years ago)

Author:

jack

Message:

AnugaVis? loads volume data from NetCDF file.

File:

• anuga_work/development/anugavis/src/init.c (modified) (3 diffs)

anuga_work/development/anugavis/src/init.c

@@ -29 +29 @@
   anugavis.x = NULL;
   anugavis.y = NULL;
-  anugavis.cells = NULL;
+  anugavis.volumes = NULL;
   anugavis.heights = NULL;
   if((SDL_Init(SDL_INIT_VIDEO) == -1) ||
@@ -67 +67 @@
      ((anugavis.y = xmalloc(sizeof(float) * anugavis.number_of_points,
                             "AnugaVis_Init()")) == NULL) ||
+     ((anugavis.volumes = xmalloc(sizeof(int)
+                                  * anugavis.number_of_volumes
+                                  * anugavis.number_of_vertices,
+                                  "AnugaVis_Init()")) == NULL) ||
      (nc_get_var_float_by_name(anugavis.netcdfId, "x",
                                anugavis.x) != NC_NOERR) ||
      (nc_get_var_float_by_name(anugavis.netcdfId, "y",
-                               anugavis.y) != NC_NOERR)){
+                               anugavis.y) != NC_NOERR) ||
+     (nc_get_var_int_by_name(anugavis.netcdfId, "volumes",
+                             anugavis.volumes) != NC_NOERR)){
     nc_close(anugavis.netcdfId);
     if(anugavis.x != NULL) free(anugavis.x);
     if(anugavis.y != NULL) free(anugavis.y);
+    if(anugavis.volumes != NULL) free(anugavis.volumes);
     SDL_Quit();
     return -1;
@@ -86 +93 @@
   free(anugavis.x);
   free(anugavis.y);
+  free(anugavis.volumes);
   SDL_Quit();
 }