Revision: 64373
http://sourceforge.net/p/brlcad/code/64373
Author: starseeker
Date: 2015-03-12 00:59:06 +0000 (Thu, 12 Mar 2015)
Log Message:
-----------
It may be possible to have a subtraction solid entirely within a union object
so that no faces directly intersect the solid - fil intersections are not
sufficient.
Modified Paths:
--------------
brlcad/trunk/src/libbrep/shape_recognition.cpp
Modified: brlcad/trunk/src/libbrep/shape_recognition.cpp
===================================================================
--- brlcad/trunk/src/libbrep/shape_recognition.cpp 2015-03-12 00:54:45 UTC
(rev 64372)
+++ brlcad/trunk/src/libbrep/shape_recognition.cpp 2015-03-12 00:59:06 UTC
(rev 64373)
@@ -211,14 +211,6 @@
// Will have to do minimal bbox and possibly convex hull testing, may
even grow to SSI.
// We need to know if subtraction volumes intrude on union volumes, and
there is no way
// to know that short of testing.
- //
- // Only have to worry about testing fil faces in unions against
subtracted objects, assuming
- // original B-Rep is non-self-intersecting. fil surfaces are new outer
faces in new brep
- // objects, and only in those faces is there a possibility of new
object intersections.
- //
- // NEEDED: better organization of negative/positive testing and
assignment
- // robust convex hull/minimum bounding arb logic -
GeometricTools port
- // arb/arb intersection testing - collision detection perhaps?
if (obj->fil_cnt == 0) {
std::cout << "Top union found: " << bu_vls_addr(obj->key) << "\n";
}
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