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Fix #119716: snap in curve editing when mesh is generated by Geometry Nodes

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In these cases, the Mesh is defined as an instance of the object.
These instances need to be ignored when in edit mode.
This commit is contained in:
Germano Cavalcante 2024-03-20 23:46:55 -03:00
parent 43e1e88223
commit 24be7bd99e
1 changed files with 6 additions and 0 deletions
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6
source/blender/editors/transform/transform_snap_object.cc
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@ -899,6 +899,12 @@ static eSnapMode snap_obj_fn(SnapObjectContext *sctx,
}
if (GS(ob_data->name) == ID_ME) {
if (ob_eval->type == OB_CURVES_LEGACY && BKE_object_is_in_editmode(ob_eval)) {
/* Sometimes, such as when Mesh is generated by Geometry Nodes, a Curve object may have Mesh
* instances.
* In these cases, skip the snap to Mesh if the Curve is in edit mode. */
return SCE_SNAP_TO_NONE;
}
return snap_object_mesh(sctx, ob_eval, ob_data, obmat, sctx->runtime.snap_to_flag, use_hide);
}