| Matthew Vanscoy (matthewv1998) | |
| Jan 15 2019, 11:44 AM |
| Dmitri (EvilPictureBook) |
| Jacques Lucke (JacquesLucke) |
| Matthew Vanscoy (matthewv1998) |
| Philipp Oeser (lichtwerk) |
System Information
Operating system: windows 10
Graphics card: rx 560x
Blender Version
2.8 jan 14th.
Short description of error
so, whenever parenting a object to a bone, it moves object
Exact steps for others to reproduce the error
so, all I did was start up blender 2.8, I set controls to 2.7X. all you have to do is add bone, parent to bone and it shifts the object when you dont want it to.
Hi,
I'm running into the same problem on the 2.8 beta (installed it this Friday, Jan 25).
What I expect to happen:
When I parent the object to the bone, I expect the object to stay where it is, and then inherit later transformations of the parent bone
What actually happens:
The child object jumps immediately to a new position (does not stay in place). Afterward, it acts as expected and moves with the bone.
I'm attaching two blend file, one before parenting the meshes and one after.
To reproduce the error:
1 (this is already done in test1.blend) create and position a few objects
2 (also done) create a simple armature
3 in Object Mode select an object/mesh, shift select armature, go to Pose Mode, shift select a Bone, parent Object to Bone
---> when this is done, the mesh will move (the effect is shown in test2.blend)
Please let me know if there's any other information I should post.
EDIT:
Just downloaded the latest beta (https://builder.blender.org/download/blender-2.80-690478027bd7-win64.zip) and tested, the bug is still there.
A little more digging, and it seems that when the relationship is added, the child's transformations get applied w.r.t the parent. So instead of moving 10 units in x w.r.t the world, it's now moved 10 units w.r.t. the parent bone. (...at least this is what it looks like...)
Clearing parent inverse has no effect, so maybe the parent inverse is not applied?
Looks like a duplicate of T60623