diff options
Diffstat (limited to 'src/ui/tool/node.cpp')
| -rw-r--r-- | src/ui/tool/node.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/ui/tool/node.cpp b/src/ui/tool/node.cpp index a5952c9fb..7efb6a5dc 100644 --- a/src/ui/tool/node.cpp +++ b/src/ui/tool/node.cpp @@ -580,13 +580,15 @@ void Node::setType(NodeType type, bool update_handles) _updateAutoHandles(); break; case NODE_SMOOTH: { + // ignore attempts to make smooth endnodes. + if (isEndNode()) return; // rotate handles to be colinear // for degenerate nodes set positions like auto handles bool prev_line = _is_line_segment(_prev(), this); bool next_line = _is_line_segment(this, _next()); if (_type == NODE_SMOOTH) { - // for a node that is already smooth and has a degenerate handle, - // drag out the second handle to 1/3 the length of the linear segment + // For a node that is already smooth and has a degenerate handle, + // drag out the second handle without changing the direction of the first one. if (_front.isDegenerate()) { double dist = Geom::distance(_next()->position(), position()); _front.setRelativePos(Geom::unit_vector(-_back.relativePos()) * dist / 3); |