Use link_count from children vocabulary and return the stored vocabulary if already...

[synfig.git] / synfig-core / src / synfig / valuenode_blinecalctangent.cpp

diff --git a/synfig-core/src/synfig/valuenode_blinecalctangent.cpp b/synfig-core/src/synfig/valuenode_blinecalctangent.cpp
index 3a3c2cc..04278b8 100644 (file)
--- a/synfig-core/src/synfig/valuenode_blinecalctangent.cpp
+++ b/synfig-core/src/synfig/valuenode_blinecalctangent.cpp
@@ -58,6 +58,8 @@ using namespace synfig;
 ValueNode_BLineCalcTangent::ValueNode_BLineCalcTangent(const ValueBase::Type &x):
        LinkableValueNode(x)
 {
+       Vocab ret(get_children_vocab());
+       set_children_vocab(ret);
        if(x!=ValueBase::TYPE_ANGLE && x!=ValueBase::TYPE_REAL && x!=ValueBase::TYPE_VECTOR)
                throw Exception::BadType(ValueBase::type_local_name(x));
 
@@ -269,3 +271,43 @@ ValueNode_BLineCalcTangent::check_type(ValueBase::Type type)
                        type==ValueBase::TYPE_REAL  ||
                        type==ValueBase::TYPE_VECTOR);
 }
+
+LinkableValueNode::Vocab
+ValueNode_BLineCalcTangent::get_children_vocab_vfunc()const
+{
+       if(children_vocab.size())
+               return children_vocab;
+
+       LinkableValueNode::Vocab ret;
+
+       ret.push_back(ParamDesc(ValueBase(),"bline")
+               .set_local_name(_("BLine"))
+               .set_description(_("The BLine where the tangent is linked to"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"loop")
+               .set_local_name(_("Loop"))
+               .set_description(_("When checked, the amount would loop"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"amount")
+               .set_local_name(_("Amount"))
+               .set_description(_("The position of the linked tangent on the BLine (0,1]"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"offset")
+               .set_local_name(_("Offset"))
+               .set_description(_("Angle offset of the tangent"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"scale")
+               .set_local_name(_("Scale"))
+               .set_description(_("Scale of the tangent"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"fixed_length")
+               .set_local_name(_("Fixed Length"))
+               .set_description(_("When checked, the tangent's length is fixed"))
+       );
+       return ret;
+}