Author: Carlos Lopez <[email protected]>
Date: Sat Oct 8 20:00:16 2011 +0200
When auto loop is selected, modify the widthpoints according to the new bline
situation.
---
synfig-studio/src/gui/states/state_draw.cpp | 16 ++++++++++++----
1 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/synfig-studio/src/gui/states/state_draw.cpp
b/synfig-studio/src/gui/states/state_draw.cpp
index bae265a..f6cd3e7 100644
--- a/synfig-studio/src/gui/states/state_draw.cpp
+++ b/synfig-studio/src/gui/states/state_draw.cpp
@@ -738,10 +738,6 @@ StateDraw_Context::process_stroke(StrokeData stroke_data,
WidthData width_data,
}
}
-
//get_work_area()->add_stroke(event.stroke_data,synfigapp::Main::get_outline_color());
- //stroke_list.push_back(event.stroke_data);
- //refresh_ducks();
-
std::list<synfig::BLinePoint> bline;
std::list<synfig::WidthPoint> wplist;
bool loop_bline_flag(false);
@@ -805,9 +801,14 @@ StateDraw_Context::process_stroke(StrokeData stroke_data,
WidthData width_data,
while (bline.size() > 2 &&
(bline.front().get_vertex() -
bline.back().get_vertex()).mag() <= radius)
{
+ Real size(Real(bline.size()));
tangent=bline.back().get_tangent1();
width=bline.back().get_width();
bline.pop_back();
+ std::list<synfig::WidthPoint>::iterator iter;
+ if(get_advanced_outline_flag())
+ for(iter=wplist.begin(); iter!=wplist.end();
iter++)
+
iter->set_position(iter->get_position()+1/size);
}
if(abs(bline.front().get_tangent1().norm()*tangent.norm().perp())>SIMILAR_TANGENT_THRESHOLD)
@@ -829,6 +830,13 @@ StateDraw_Context::process_stroke(StrokeData stroke_data,
WidthData width_data,
Real tmp_width(bline.front().get_width()+width);
tmp_width=tmp_width<=1?tmp_width:1;
bline.front().set_width(tmp_width);
+ if(get_advanced_outline_flag())
+ {
+ Real width_front=wplist.front().get_width();
+ Real width_back=wplist.back().get_width();
+
wplist.front().set_width((width_front+width_back)/2.0);
+ wplist.pop_back();
+ }
}
}
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