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| author | Hans Goudey <h.goudey@me.com> | 2021-05-28 17:42:22 +0300 |
|---|---|---|
| committer | Hans Goudey <h.goudey@me.com> | 2021-05-28 17:42:22 +0300 |
| commit | 11e32332ddfdcacb7f992d9fb25025b53c5037c1 (patch) | |
| tree | be40b4197b601884e24b986432ec31a66f9708dc /release/scripts | |
| parent | 418888f1c9a3c3ca8facc04d271d48ad37e5f5b2 (diff) | |
Geometry Nodes: Add Mesh to Curve Node
This node creates poly curve splines from mesh edges. A selection
attribute input allows only using some of the edges from the mesh.
The node builds cyclic splines from branchless groups of edges where
possible, but when there is a three-way intersection, the spline stops.
The node also transfers all attributes from the mesh to the resulting
control points. In the future we could add a way to limit that to a
subset of the attributes to improve performance.
The algorithm is from Animation Nodes, written by @OmarSquircleArt.
I added the ability to use a selection, attribute transferring, and
used different variable names, etc, but other than that the algorithm
is the same.
Differential Revision: https://developer.blender.org/D11265
Diffstat (limited to 'release/scripts')
| -rw-r--r-- | release/scripts/startup/nodeitems_builtins.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/release/scripts/startup/nodeitems_builtins.py b/release/scripts/startup/nodeitems_builtins.py index 4bff18cd1be..05c7ef756c7 100644 --- a/release/scripts/startup/nodeitems_builtins.py +++ b/release/scripts/startup/nodeitems_builtins.py @@ -503,6 +503,7 @@ geometry_node_categories = [ GeometryNodeCategory("GEO_CURVE", "Curve", items=[ NodeItem("GeometryNodeCurveToMesh"), NodeItem("GeometryNodeCurveResample"), + NodeItem("GeometryNodeMeshToCurve"), ]), GeometryNodeCategory("GEO_GEOMETRY", "Geometry", items=[ NodeItem("GeometryNodeBoundBox"), |