Revision: 41910
http://brlcad.svn.sourceforge.net/brlcad/?rev=41910&view=rev
Author: starseeker
Date: 2011-01-04 02:03:17 +0000 (Tue, 04 Jan 2011)
Log Message:
-----------
pull the EQUAL out of iges_struct.h, replace its use with NEAR_EQUAL
Modified Paths:
--------------
brlcad/trunk/src/conv/iges/getcurve.c
brlcad/trunk/src/conv/iges/iges_struct.h
Modified: brlcad/trunk/src/conv/iges/getcurve.c
===================================================================
--- brlcad/trunk/src/conv/iges/getcurve.c 2011-01-04 01:58:57 UTC (rev
41909)
+++ brlcad/trunk/src/conv/iges/getcurve.c 2011-01-04 02:03:17 UTC (rev
41910)
@@ -729,9 +729,9 @@
ptr = ptr->next;
ptr->next = tmp_ptr;
ptr->next->prev = ptr;
- if (EQUAL(ptr->pt[X], tmp_ptr->pt[X]) &&
- EQUAL(ptr->pt[Y], tmp_ptr->pt[Y]) &&
- EQUAL(ptr->pt[Z], tmp_ptr->pt[Z])) {
+ if (NEAR_EQUAL(ptr->pt[X], tmp_ptr->pt[X], TOL) &&
+ NEAR_EQUAL(ptr->pt[Y], tmp_ptr->pt[Y], TOL) &&
+ NEAR_EQUAL(ptr->pt[Z], tmp_ptr->pt[Z], TOL)) {
ptr->next = ptr->next->next;
if (ptr->next != NULL)
ptr->next->prev = ptr;
Modified: brlcad/trunk/src/conv/iges/iges_struct.h
===================================================================
--- brlcad/trunk/src/conv/iges/iges_struct.h 2011-01-04 01:58:57 UTC (rev
41909)
+++ brlcad/trunk/src/conv/iges/iges_struct.h 2011-01-04 02:03:17 UTC (rev
41910)
@@ -39,10 +39,6 @@
#define NAMESIZE 16 /* from db.h */
#define TOL 0.0005
-#define EQUAL( a, b ) ((brlabs( (a)-(b) ) < TOL) ? 1 : 0 )
-#define SAMEPT( pt1, pt2 ) (EQUAL( pt1[X], pt2[X] ) && \
- EQUAL( pt1[Y], pt2[Y] ) && \
- EQUAL( pt1[Z], pt2[Z] ) )
#define Union 1
#define Intersect 2
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