Author: Carlos Lopez <[email protected]>
Date: Sun Aug 19 08:51:13 2012 +0200
Conical Gradient: skip patches that has a zero length arc to avoid degeneration
of the gradient
---
.../src/modules/mod_gradient/conicalgradient.cpp | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/synfig-core/src/modules/mod_gradient/conicalgradient.cpp
b/synfig-core/src/modules/mod_gradient/conicalgradient.cpp
index f558e63..9dc0076 100644
--- a/synfig-core/src/modules/mod_gradient/conicalgradient.cpp
+++ b/synfig-core/src/modules/mod_gradient/conicalgradient.cpp
@@ -428,6 +428,7 @@ ConicalGradient::compile_mesh(cairo_pattern_t* pattern,
Gradient mygradient, Rea
if(iter2==mygradient.end()) break;
c1=iter->color;
c2=iter2->color;
+ if(iter->pos == iter2->pos) continue;
beta1=(Angle::deg(-360.0*(iter->pos)))+angle;
beta2=(Angle::deg(-360.0*(iter2->pos)))+angle;
beta=beta2-beta1;
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