Author: Carlos Lopez <[email protected]>
Date: Sun Aug 14 09:20:36 2011 +0200
Fix trimming dash offset layer parameter to be allow negative offsets
---
.../src/modules/mod_geometry/advanced_outline.cpp | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/synfig-core/src/modules/mod_geometry/advanced_outline.cpp
b/synfig-core/src/modules/mod_geometry/advanced_outline.cpp
index dc41268..1d3640e 100644
--- a/synfig-core/src/modules/mod_geometry/advanced_outline.cpp
+++ b/synfig-core/src/modules/mod_geometry/advanced_outline.cpp
@@ -297,9 +297,8 @@ Advanced_Outline::sync()
Real blinelength(bline_length(bline, blineloop, NULL));
if(blinelength > EPSILON)
{
- // Put dash_offset in the [0,blinelength]
interval
- dash_offset=fabs(dash_offset);
- if (dash_offset > blinelength)
dash_offset=fmod(blinelength, dash_offset);
+ // Put dash_offset in the
[-blinelength,blinelength] interval
+ if (fabs(dash_offset) > blinelength)
dash_offset=fmod(blinelength, dash_offset);
Real dpos=dash_offset;
Real dashes_length(0.0);
vector<DashItem>::iterator
diter(dilist.begin());
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