Revision: 74191
http://sourceforge.net/p/brlcad/code/74191
Author: starseeker
Date: 2019-10-19 19:13:49 +0000 (Sat, 19 Oct 2019)
Log Message:
-----------
Right - define the vert search as well.
Modified Paths:
--------------
brlcad/trunk/src/libbrep/cdt_ovlps.cpp
Modified: brlcad/trunk/src/libbrep/cdt_ovlps.cpp
===================================================================
--- brlcad/trunk/src/libbrep/cdt_ovlps.cpp 2019-10-19 19:10:20 UTC (rev
74190)
+++ brlcad/trunk/src/libbrep/cdt_ovlps.cpp 2019-10-19 19:13:49 UTC (rev
74191)
@@ -421,6 +421,32 @@
}
}
+static bool NearVertCallback(size_t data, void *a_context) {
+ std::set<size_t> *nverts = (std::set<size_t> *)a_context;
+ nverts->insert(data);
+ return true;
+}
+std::set<size_t>
+omesh_t::overts_search(ON_BoundingBox &bb)
+{
+ double fMin[3], fMax[3];
+ fMin[0] = bb.Min().x;
+ fMin[1] = bb.Min().y;
+ fMin[2] = bb.Min().z;
+ fMax[0] = bb.Max().x;
+ fMax[1] = bb.Max().y;
+ fMax[2] = bb.Max().z;
+ std::set<size_t> near_overts;
+ size_t nhits = fmesh->tris_tree.Search(fMin, fMax, NearVertCallback, (void
*)&near_overts);
+
+ if (!nhits) {
+ std::cout << "No nearby vertices\n";
+ return std::set<size_t>();
+ }
+
+ return near_overts;
+}
+
static bool NearBoundaryEdgesCallback(void *data, void *a_context) {
std::set<cdt_mesh::cpolyedge_t *> *edges = (std::set<cdt_mesh::cpolyedge_t
*> *)a_context;
cdt_mesh::cpolyedge_t *pe = (cdt_mesh::cpolyedge_t *)data;
@@ -519,8 +545,7 @@
static bool NearTrisCallback(size_t data, void *a_context) {
std::set<size_t> *ntris = (std::set<size_t> *)a_context;
- size_t f_id = data;
- ntris->insert(f_id);
+ ntris->insert(data);
return true;
}
std::set<size_t>
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