Question 68472 in IOS Swift Question posted in
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How to center this model in SceneKit – Ios swift

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?

enter image description here

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2

Answers


  1. 0

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

    or set the position with editor

    enter image description here

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  2. 0

    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 4×4 matrices, read this post.

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