How to limite camera zoom In/Out

Anonymous 9 years ago 0
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Moez_rebai wrote at 2014-07-18 12:24:

I'm trying to visualize a mesh using Helix 3D, it works fine, the only problem i got is how to limite the HelixViewport3D camera zoom. In fact, sometimes my model disappear when i zoom in or out.

Before Zoom :

After Zoom

Any idea how can i solve that issue

everytimer wrote at 2014-07-18 20:54:

Have you tried PerspectiveCamera instead of Orthographic one?