star-cad

commit 83eee983fd8c4b25f0ef0f1ef9f6a13b7962ccf9
parent dde4f0cd14dce6a1c1a2e4d335010ed793d3bbd0
Author: Christophe Coustet <christophe.coustet@meso-star.com>
Date:   Fri,  2 Sep 2022 11:27:53 +0200

Rename geometry get size to get count

Diffstat:
M
src/scad.h
 | 
6
+++---
M
src/scad_geometry.c
 | 
9
+++++----

2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/src/scad.h b/src/scad.h
@@ -96,11 +96,11 @@ SCAD_API res_T
 scad_scene_clear
   (void);
 
-/* `size' is the number of primitives of the geometry `geom' */
+/* Get the number of connex components of the geometry `geom' */
 SCAD_API res_T
-scad_geometry_get_size
+scad_geometry_get_count
   (const struct scad_geometry* geom,
-   size_t* size);
+   size_t* count);
 
 /* Add a rectangle to the scene, defined by a point `xyz' and
  * `dxdy' the extents along the x-, y-axes. */
diff --git a/src/scad_geometry.c b/src/scad_geometry.c
@@ -164,17 +164,18 @@ error:
 }
 
 res_T
-scad_geometry_get_size
+scad_geometry_get_count
   (const struct scad_geometry* geom,
-   size_t* size)
+   size_t* count)
 {
   res_T res = RES_OK;
 
-  if (!geom) goto error;
+  if(!geom || !count) goto error;
 
   ERR(check_device());
 
-  *size = geom->gmsh_dimTags_n / 2;
+  ASSERT(geom->gmsh_dimTags_n % 2 == 0);
+  *count = geom->gmsh_dimTags_n / 2;
 
 exit:
   return res;