Module: synfig/synfig Branch: genete_smart_link Commit: 7f6cef11226c48906a883b5f411d33546d8c7c1c URL: http://synfig.git.sourceforge.net/git/gitweb.cgi?p=synfig/synfig;a=commit;h=7f6cef11226c48906a883b5f411d33546d8c7c1c
Author: Carlos Lopez <[email protected]> Date: Wed Sep 15 19:35:03 2010 +0200 Split tangents are now red and merged tangents are yellow. --- .../src/gui/workarearenderer/renderer_ducks.cpp | 29 +++++++++++++++++++- 1 files changed, 28 insertions(+), 1 deletions(-) diff --git a/synfig-studio/src/gui/workarearenderer/renderer_ducks.cpp b/synfig-studio/src/gui/workarearenderer/renderer_ducks.cpp index 030a91d..8760b79 100644 --- a/synfig-studio/src/gui/workarearenderer/renderer_ducks.cpp +++ b/synfig-studio/src/gui/workarearenderer/renderer_ducks.cpp @@ -304,7 +304,34 @@ Renderer_Ducks::render_vfunc( if(!(*iter)->get_editable()) screen_duck.color=(DUCK_COLOR_NOT_EDITABLE); else if((*iter)->get_tangent()) - screen_duck.color=((*iter)->get_scalar()<0 ? DUCK_COLOR_TANGENT_1 : DUCK_COLOR_TANGENT_1); + { + // Check if we can reach the canvas and set the time to + // evaluate the split value accordingly + synfig::Canvas::Handle canvas_h(get_work_area()->get_canvas()); + synfig::Time time(canvas_h?canvas_h->get_time():synfig::Time(0)); + // Retrieve the split value of the bline point. + synfigapp::ValueDesc& v_d((*iter)->get_value_desc()); + synfig::LinkableValueNode::Handle parent; + if(v_d.parent_is_linkable_value_node()) + { + parent=v_d.get_parent_value_node(); + bool split; + synfig::ValueNode::Handle child(parent->get_link("split")); + if(synfig::ValueNode_Animated::Handle::cast_dynamic(child)) + { + synfig::ValueNode_Animated::Handle animated_child(synfig::ValueNode_Animated::Handle::cast_dynamic(child)); + split=animated_child->new_waypoint_at_time(time).get_value(time).get(split); + } + else if(synfig::ValueNode_Const::Handle::cast_dynamic(child)) + { + synfig::ValueNode_Const::Handle const_child(synfig::ValueNode_Const::Handle::cast_dynamic(child)); + split=(const_child->get_value()).get(split); + } + screen_duck.color=(split? DUCK_COLOR_TANGENT_2 : DUCK_COLOR_TANGENT_1); + } + else + screen_duck.color=DUCK_COLOR_TANGENT_1; + } else if((*iter)->get_type()&Duck::TYPE_VERTEX) screen_duck.color=DUCK_COLOR_VERTEX; else if((*iter)->get_type()&Duck::TYPE_RADIUS) ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Synfig-devl mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/synfig-devl
