Revision: 74294
http://sourceforge.net/p/brlcad/code/74294
Author: starseeker
Date: 2019-11-04 23:04:52 +0000 (Mon, 04 Nov 2019)
Log Message:
-----------
At the failure point, explicitly test for the bbox reported during successful
validation of the vtree corresponding to the point we should be close to. That
is found, but the candidate isn't, and at least visually they both seem to be
centered around the point - only difference is the box around the point not
succeeding in the search is somewhat smaller. Trying to narrow in on the cause
of failure...
Modified Paths:
--------------
brlcad/trunk/src/libbrep/cdt_ovlps.cpp
Modified: brlcad/trunk/src/libbrep/cdt_ovlps.cpp
===================================================================
--- brlcad/trunk/src/libbrep/cdt_ovlps.cpp 2019-11-04 22:39:49 UTC (rev
74293)
+++ brlcad/trunk/src/libbrep/cdt_ovlps.cpp 2019-11-04 23:04:52 UTC (rev
74294)
@@ -67,6 +67,14 @@
TREE_LEAF_FACE_3D(pf, pt, 1, 5, 6, 2); \
}
+void
+ovlp_plot_bbox(ON_BoundingBox &bb)
+{
+ FILE *plot = fopen ("bb.plot3", "w");
+ BBOX_PLOT(plot, bb);
+ fclose(plot);
+}
+
double
tri_pnt_r(cdt_mesh::cdt_mesh_t &fmesh, long tri_ind)
{
@@ -318,6 +326,11 @@
while (!tree_it.IsNull()) {
v_ind = *tree_it;
overt_t *ov = overts[v_ind];
+ ON_3dPoint vp = ov->vpnt();
+ ON_3dPoint
problem(3.4452740189190436,7.674473756016984,22.999999999999989);
+ if (vp.DistanceTo(problem) < 0.1) {
+ std::cout << "Looking for trouble...\n";
+ }
std::set<overt_t *> search_verts = vert_search(ov->bb);
if (!search_verts.size()) {
std::cout << "Error: no nearby verts for vert " << v_ind << "??\n";
@@ -1380,6 +1393,13 @@
if (!nv2.size()) {
std::cout << "search problem set empty\n";
}
+ ON_3dPoint
ovp1(3.3727905675885448,7.6019903046864856,22.927516548669491);
+ ON_3dPoint
ovp2(3.5177574702495424,7.7469572073474824,23.072483451330488);
+ ON_BoundingBox ovbb(ovp1, ovp2);
+ std::set <overt_t *> nv3 = omesh->vert_search(ovbb);
+ if (nv3.size()) {
+ std::cout << "found existing vert...\n";
+ }
}
}
#endif
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