Swift - How to change the Pivot of a SCNNode object

Question

I\'ve been playing with the SCNNode object for a while now and I\'m lost with the Pivot. How can I change the pivot of a SCNNode (SCNBox as a bar) and place the pivot on one of

Answer 1

On the pivot topic:

Just in case you do not have dimensions for your geometry/node something like this might help (especially for SCNText).

var minVec = SCNVector3Zero
var maxVec = SCNVector3Zero

if node.getBoundingBoxMin(&minVec, max: &maxVec) {

    let bound = SCNVector3(x: maxVec.x - minVec.x,
                           y: maxVec.y - minVec.y,
                           z: maxVec.z - minVec.z)

    node.pivot = SCNMatrix4MakeTranslation(bound.x / 2, 
                                           bound.y / 2, 
                                           bound.z / 2)
}