Revision: 44649
http://brlcad.svn.sourceforge.net/brlcad/?rev=44649&view=rev
Author: starseeker
Date: 2011-05-20 18:31:56 +0000 (Fri, 20 May 2011)
Log Message:
-----------
Well... grab the attributes from the first region in the path and use them...
does this get us what we need?
Modified Paths:
--------------
brlcad/trunk/src/librt/tree.c
Modified: brlcad/trunk/src/librt/tree.c
===================================================================
--- brlcad/trunk/src/librt/tree.c 2011-05-20 17:37:17 UTC (rev 44648)
+++ brlcad/trunk/src/librt/tree.c 2011-05-20 18:31:56 UTC (rev 44649)
@@ -151,7 +151,7 @@
_rt_gettree_region_end(struct db_tree_state *tsp, const struct db_full_path
*pathp, union tree *curtree, genptr_t client_data)
{
struct region *rp;
- struct directory *dp;
+ struct directory *dp = NULL;
size_t shader_len=0;
struct rt_i *rtip;
Tcl_HashTable *tbl = (Tcl_HashTable *)client_data;
@@ -159,6 +159,8 @@
matp_t inv_mat;
struct bu_attribute_value_set avs;
struct bu_attribute_value_pair *avpp;
+ int i = 0;
+ int region_found = 0;
RT_CK_DBI(tsp->ts_dbip);
RT_CK_FULL_PATH(pathp);
@@ -180,18 +182,24 @@
rp->reg_gmater = tsp->ts_gmater;
rp->reg_los = tsp->ts_los;
- dp = (struct directory *)DB_FULL_PATH_CUR_DIR(pathp);
- if (dp) {
- printf("name: %s\n", dp->d_namep);
- bu_avs_init_empty(&avs);
- if (!db5_get_attributes(tsp->ts_dbip, &avs, dp)) {
- bu_avs_print(&avs, "db5_get_attribute results:");
- bu_avs_init_empty(&(rp->attr_values));
- for(BU_AVS_FOR(avpp, &(tsp->ts_attrs))) {
+ while (pathp->fp_len - i > 0 && !region_found) {
+ dp = (struct directory *)DB_FULL_PATH_GET(pathp, i);
+ if (dp->d_flags & RT_DIR_REGION) {
+ region_found = 1;
+ }
+ i++;
+ }
+ if (dp && region_found) {
+ printf("name: %s\n", dp->d_namep);
+ bu_avs_init_empty(&avs);
+ if (!db5_get_attributes(tsp->ts_dbip, &avs, dp)) {
+ bu_avs_print(&avs, "db5_get_attribute results:");
+ bu_avs_init_empty(&(rp->attr_values));
+ for(BU_AVS_FOR(avpp, &(tsp->ts_attrs))) {
bu_avs_add(&(rp->attr_values), avpp->name, bu_avs_get(&avs,
avpp->name));
- }
- }
- }
+ }
+ }
+ }
rp->reg_mater = tsp->ts_mater; /* struct copy */
if (tsp->ts_mater.ma_shader)
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