Revision: 52524
http://brlcad.svn.sourceforge.net/brlcad/?rev=52524&view=rev
Author: starseeker
Date: 2012-09-25 02:36:37 +0000 (Tue, 25 Sep 2012)
Log Message:
-----------
Tweak uv getclosestpoint logic.
Modified Paths:
--------------
brlcad/trunk/src/librt/test_botpatches.cpp
Modified: brlcad/trunk/src/librt/test_botpatches.cpp
===================================================================
--- brlcad/trunk/src/librt/test_botpatches.cpp 2012-09-25 02:01:24 UTC (rev
52523)
+++ brlcad/trunk/src/librt/test_botpatches.cpp 2012-09-25 02:36:37 UTC (rev
52524)
@@ -1118,7 +1118,7 @@
ON_3dPoint pt_3d = edge_curve->PointAt(dom.ParameterAt(0));
ON_2dPoint pt_2d;
ON_2dPoint pt_2d_prev;
- if(get_closest_point(pt_2d, &face, pt_3d, st) && pt_2d != pt_2d_prev) {
+ if(get_closest_point(pt_2d, &face, pt_3d, st)) {
curve_pnts_2d.Append(pt_2d);
pt_2d_prev = *curve_pnts_2d.Last();
pullback_successes++;
@@ -1126,15 +1126,25 @@
pt_2d_prev = ON_2dPoint(INT_MAX, INT_MAX);
pullback_failures++;
}
- for (int i = 1; i <= 50; i++) {
+ for (int i = 1; i < 50; i++) {
pt_3d =
edge_curve->PointAt(dom.ParameterAt((double)(i)/(double)50));
if(get_closest_point(pt_2d, &face, pt_3d, st) && pt_2d !=
pt_2d_prev) {
curve_pnts_2d.Append(pt_2d);
+ pt_2d_prev = *curve_pnts_2d.Last();
pullback_successes++;
} else {
- pullback_failures++;
+ if(pt_2d != pt_2d_prev)
+ pullback_failures++;
}
}
+ pt_3d = edge_curve->PointAt(dom.ParameterAt(1.0));
+ if(get_closest_point(pt_2d, &face, pt_3d, st) && pt_2d != pt_2d_prev) {
+ curve_pnts_2d.Append(pt_2d);
+ pullback_successes++;
+ } else {
+ if(pt_2d != pt_2d_prev)
+ pullback_failures++;
+ }
std::cout << "Pullback to face " << patch_id << ": Successes: " <<
pullback_successes << ", Failures: " << pullback_failures << "\n";
if (pullback_successes >= 2) {
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