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-rw-r--r--src/glu/sgi/libnurbs/internals/curvelist.cc9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/glu/sgi/libnurbs/internals/curvelist.cc b/src/glu/sgi/libnurbs/internals/curvelist.cc
index da04eff467..8f2ee4678d 100644
--- a/src/glu/sgi/libnurbs/internals/curvelist.cc
+++ b/src/glu/sgi/libnurbs/internals/curvelist.cc
@@ -59,16 +59,17 @@ Curvelist::Curvelist( Quilt *quilts, REAL pta, REAL ptb )
Curvelist::Curvelist( Curvelist &upper, REAL value )
{
- Curvelist &lower = *this;
curve = 0;
for( Curve *c = upper.curve; c; c = c->next )
curve = new Curve( *c, value, curve );
- lower.range[0] = upper.range[0];
- lower.range[1] = value;
- lower.range[2] = value - upper.range[0];
+ range[0] = upper.range[0];
+ range[1] = value;
+ range[2] = value - upper.range[0];
upper.range[0] = value;
upper.range[2] = upper.range[1] - value;
+ needsSubdivision = 0;
+ stepsize = 0;
}
Curvelist::~Curvelist()