How to center this model in SceneKit

Question

Imported a tiger model into SceneKit, but it is off center? Is this something I can fix? The green/red/blue arrows should be under the model?

Andy Jazz · Accepted Answer · 2022-03-27T14:32:12.460

2

To reposition model's pivot point in SceneKit, use the following code:

node.simdPivot.columns.3.x
node.simdPivot.columns.3.y
node.simdPivot.columns.3.z

If you wanna know more about 4x4 matrices, read this post.

edited Mar 27 '22 at 14:32

answered Mar 27 '22 at 10:48

Andy Jazz

score 0 · Answer 2 · answered Mar 25 '22 at 21:35

0

you can use yourEntity.position = SIMD3(x: 0, y: 0, z: 0)

or set the position with editor

answered Mar 25 '22 at 21:35

AdR

Thanks AdR, managed to sort it in the end using Blender, although it was a bit of a palaver. – user3069232 Mar 26 '22 at 11:38

2 Answers2