diff options
Diffstat (limited to 'src/libnurbs/internals/ccw.cc')
| -rw-r--r-- | src/libnurbs/internals/ccw.cc | 54 |
1 files changed, 26 insertions, 28 deletions
diff --git a/src/libnurbs/internals/ccw.cc b/src/libnurbs/internals/ccw.cc index eb01b77..8fe6d74 100644 --- a/src/libnurbs/internals/ccw.cc +++ b/src/libnurbs/internals/ccw.cc @@ -56,12 +56,12 @@ Subdivider::bbox( TrimVertex *a, TrimVertex *b, TrimVertex *c, int p ) int Subdivider::ccwTurn_sr( Arc_ptr j1, Arc_ptr j2 ) // dir = 1 { - register TrimVertex *v1 = &j1->pwlArc->pts[j1->pwlArc->npts-1]; - register TrimVertex *v1last = &j1->pwlArc->pts[0]; - register TrimVertex *v2 = &j2->pwlArc->pts[0]; - register TrimVertex *v2last = &j2->pwlArc->pts[j2->pwlArc->npts-1]; - register TrimVertex *v1next = v1-1; - register TrimVertex *v2next = v2+1; + TrimVertex *v1 = &j1->pwlArc->pts[j1->pwlArc->npts-1]; + TrimVertex *v1last = &j1->pwlArc->pts[0]; + TrimVertex *v2 = &j2->pwlArc->pts[0]; + TrimVertex *v2last = &j2->pwlArc->pts[j2->pwlArc->npts-1]; + TrimVertex *v1next = v1-1; + TrimVertex *v2next = v2+1; int sgn; assert( v1 != v1last ); @@ -169,12 +169,12 @@ Subdivider::ccwTurn_sr( Arc_ptr j1, Arc_ptr j2 ) // dir = 1 int Subdivider::ccwTurn_sl( Arc_ptr j1, Arc_ptr j2 ) // dir = 0 { - register TrimVertex *v1 = &j1->pwlArc->pts[j1->pwlArc->npts-1]; - register TrimVertex *v1last = &j1->pwlArc->pts[0]; - register TrimVertex *v2 = &j2->pwlArc->pts[0]; - register TrimVertex *v2last = &j2->pwlArc->pts[j2->pwlArc->npts-1]; - register TrimVertex *v1next = v1-1; - register TrimVertex *v2next = v2+1; + TrimVertex *v1 = &j1->pwlArc->pts[j1->pwlArc->npts-1]; + TrimVertex *v1last = &j1->pwlArc->pts[0]; + TrimVertex *v2 = &j2->pwlArc->pts[0]; + TrimVertex *v2last = &j2->pwlArc->pts[j2->pwlArc->npts-1]; + TrimVertex *v1next = v1-1; + TrimVertex *v2next = v2+1; int sgn; assert( v1 != v1last ); @@ -282,12 +282,12 @@ Subdivider::ccwTurn_sl( Arc_ptr j1, Arc_ptr j2 ) // dir = 0 int Subdivider::ccwTurn_tr( Arc_ptr j1, Arc_ptr j2 ) // dir = 1 { - register TrimVertex *v1 = &j1->pwlArc->pts[j1->pwlArc->npts-1]; - register TrimVertex *v1last = &j1->pwlArc->pts[0]; - register TrimVertex *v2 = &j2->pwlArc->pts[0]; - register TrimVertex *v2last = &j2->pwlArc->pts[j2->pwlArc->npts-1]; - register TrimVertex *v1next = v1-1; - register TrimVertex *v2next = v2+1; + TrimVertex *v1 = &j1->pwlArc->pts[j1->pwlArc->npts-1]; + TrimVertex *v1last = &j1->pwlArc->pts[0]; + TrimVertex *v2 = &j2->pwlArc->pts[0]; + TrimVertex *v2last = &j2->pwlArc->pts[j2->pwlArc->npts-1]; + TrimVertex *v1next = v1-1; + TrimVertex *v2next = v2+1; int sgn; assert( v1 != v1last ); @@ -395,12 +395,12 @@ Subdivider::ccwTurn_tr( Arc_ptr j1, Arc_ptr j2 ) // dir = 1 int Subdivider::ccwTurn_tl( Arc_ptr j1, Arc_ptr j2 ) { - register TrimVertex *v1 = &j1->pwlArc->pts[j1->pwlArc->npts-1]; - register TrimVertex *v1last = &j1->pwlArc->pts[0]; - register TrimVertex *v2 = &j2->pwlArc->pts[0]; - register TrimVertex *v2last = &j2->pwlArc->pts[j2->pwlArc->npts-1]; - register TrimVertex *v1next = v1-1; - register TrimVertex *v2next = v2+1; + TrimVertex *v1 = &j1->pwlArc->pts[j1->pwlArc->npts-1]; + TrimVertex *v1last = &j1->pwlArc->pts[0]; + TrimVertex *v2 = &j2->pwlArc->pts[0]; + TrimVertex *v2last = &j2->pwlArc->pts[j2->pwlArc->npts-1]; + TrimVertex *v1next = v1-1; + TrimVertex *v2next = v2+1; int sgn; assert( v1 != v1last ); @@ -508,12 +508,10 @@ Subdivider::ccwTurn_tl( Arc_ptr j1, Arc_ptr j2 ) #ifndef NDEBUG int -Subdivider::bbox( register REAL sa, register REAL sb, register REAL sc, - register REAL ta, register REAL tb, register REAL tc ) +Subdivider::bbox( REAL sa, REAL sb, REAL sc, REAL ta, REAL tb, REAL tc ) #else int -Subdivider::bbox( register REAL sa, register REAL sb, register REAL sc, - register REAL , register REAL , register REAL ) +Subdivider::bbox( REAL sa, REAL sb, REAL sc, REAL , REAL , REAL ) #endif { #ifndef NDEBUG |