InsideOut: Define get_cairocolor needed to properly render using cair…

…o_t*
synfig · Jul 6, 2013 · d018f58 · d018f58
1 parent a4a229b
commit d018f58
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/synfig-core/src/modules/lyr_std/insideout.cpp b/synfig-core/src/modules/lyr_std/insideout.cpp
@@ -104,6 +104,15 @@ InsideOut::get_color(Context context, const Point &p)const
 	return context.get_color(invpos+origin);
 }
 
+CairoColor
+InsideOut::get_cairocolor(Context context, const Point &p)const
+{
+	Point pos(p-origin);
+	Real inv_mag=pos.inv_mag();
+	Point invpos(pos*inv_mag*inv_mag);
+	return context.get_cairocolor(invpos+origin);
+}
+
 class InsideOut_Trans : public Transform
 {
 	etl::handle<const InsideOut> layer;

diff --git a/synfig-core/src/modules/lyr_std/insideout.h b/synfig-core/src/modules/lyr_std/insideout.h
@@ -59,6 +59,7 @@ class InsideOut : public Layer
 	virtual bool set_param(const String &param, const ValueBase &value);
 	virtual ValueBase get_param(const String &param)const;
 	virtual Color get_color(Context context, const Point &pos)const;
+	virtual CairoColor get_cairocolor(Context context, const Point &pos)const;
 	synfig::Layer::Handle hit_check(synfig::Context context, const synfig::Point &point)const;
 	virtual Vocab get_param_vocab()const;
 	virtual etl::handle<synfig::Transform> get_transform()const;