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Removed unused variable d2 and calculation of its value in GeomUtils::intersect2dSeg2dSegParametric().

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It is double-checked that this is not a bug :)
This fix was suggested as part of the patch set committed in revision 53887, thanks again Bastien!
This commit is contained in:
Tamito Kajiyama
2013-01-18 02:22:51 +00:00
parent 68715c5ca7
commit 008de305ef
1 changed files with 1 additions and 2 deletions
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3
source/blender/freestyle/intern/geometry/GeomUtils.cpp
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@@ -185,10 +185,9 @@ intersection_test intersect2dSeg2dSegParametric(const Vec2r& p1, const Vec2r& p2
if (fabs(denom) < epsilon) if (fabs(denom) < epsilon)
return (COLINEAR); return (COLINEAR);
real d1, d2, e1; real d1, e1;
d1 = p1[1] - p3[1]; d1 = p1[1] - p3[1];
d2 = p2[1] - p1[1];
e1 = p1[0] - p3[0]; e1 = p1[0] - p3[0];
num = -b2 * d1 - a2 * e1; num = -b2 * d1 - a2 * e1;