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Re: Blender 2.8 | Snap bone in pose mode to empty location
Hm, actually let me amend that, .head and .tail are for the Edit mode bone data, not for Pose mode like you want. There's something here:- When you extrude a bone, even if you disconnect it, it still remains parented to the bone it was extruded from.This means that 'loc' vector would be interpreted as being in local-space… -
Blender 2.8 | Snap bone in pose mode to empty location
Hi, I'm trying to make a world space to pose space converter. Ex: IK arm ctrl is in world space. I switch to hip space and the arm doesn't pop out but stays in the place it was before. I do this by spawning an empty at the bone location, switching space and moving the bone to the empty. But I can't move it back correctly.… -
Re: Blender 2.8 | Snap bone in pose mode to empty location
Hm, that's interesting. I had to look in the API docs to see any alternatives. It seems boy.types.PoseBone.matrix is the pose-space matrix with constraints already applied, so any changes happen after the contribution of any constraints. Try replacing the 'matrix' usage with 'matrix_channel', a different attribute:… -
Re: Blender 2.8 | Snap bone in pose mode to empty location
Have you tried the .head or .tail attributes of pose bones? https://docs.blender.org/api/2.79/bpy.types.PoseBone.html#bpy.types.PoseBone.head Get the pose-space 'offset' vector from head to tail, reposition the head to 'loc' and the tail to 'loc + offset', is what I'd try. -
Re: Blender 2.8 | Snap bone in pose mode to empty location
RN said: Thanks, This worked like a charm! However this doesn't work if the bone has a ChildOf contraint on it. Then it is moved to the empty but with an offset. How would I account for the offset and counter it?
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