Revision: 55796
http://sourceforge.net/p/brlcad/code/55796
Author: phoenixyjll
Date: 2013-06-18 08:48:54 +0000 (Tue, 18 Jun 2013)
Log Message:
-----------
The input u_domain and v_domain should be considered.
Modified Paths:
--------------
brlcad/trunk/src/libbrep/intersect.cpp
Modified: brlcad/trunk/src/libbrep/intersect.cpp
===================================================================
--- brlcad/trunk/src/libbrep/intersect.cpp 2013-06-18 08:40:42 UTC (rev
55795)
+++ brlcad/trunk/src/libbrep/intersect.cpp 2013-06-18 08:48:54 UTC (rev
55796)
@@ -257,7 +257,7 @@
tolerance = PCI_DEFAULT_TOLERANCE;
Subcurve root;
- if (curveB_domain == NULL) {
+ if (curveB_domain == NULL || *curveB_domain == curveB.Domain()) {
root.m_curve = curveB.Duplicate();
root.m_t = curveB.Domain();
}
@@ -378,7 +378,9 @@
ON_3dPoint closest_point_3d = surfaceB.PointAt(closest_point_uv.x,
closest_point_uv.y);
bu_log("%lf %lf %lf\n", pointA.x, pointA.y, pointA.z);
bu_log("%lf %lf %lf\n", closest_point_3d.x, closest_point_3d.y,
closest_point_3d.z);
- if (pointA.DistanceTo(closest_point_3d) <= tolerance) {
+ if (pointA.DistanceTo(closest_point_3d) <= tolerance
+ && u_domain.Includes(closest_point_uv.x)
+ && v_domain.Includes(closest_point_uv.y)) {
ON_PX_EVENT Event;
Event.m_type = ON_PX_EVENT::psx_point;
Event.m_A = pointA;
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