ofBoxPrimitives mode for drawing: centre vs. vertex?

@sgrinschpun wrote:

Hi

I’m trying to have a bunch of ofBoxPrimitives with the same width and depth but different height. The boxes have a parent-child relationship to share transformations and the height is animated differently for every box.
I’m struggling to have all the boxes’ base planes aligned because when I change the height it grows or shrinks symmetrically from the centre of the box.

Is there and ofSetRectMode(OF_RECTMODE_CORNER) setting for ofBoxPrimitives?
How can I change the “anchor” of ofBoxPrimitive?

cheers

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