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away3d / away3d-core-fp10

Away3D engine for Flash Player 10
http://www.away3d.com
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3.6 Z-Sorting bug since Version 3.5.2 #5

Open DarceyLloyd opened 13 years ago

DarceyLloyd commented 13 years ago

Also posted at: http://away3d.com/forum/viewthread/331/

Create 6 cubes ownCanvas = true, alpha = 0.8

at a size of say 400x400x400 place them with a gap of 100px like so: http://www.allforthecode.co.uk/away3d/bug/

Move scene with any camera and you will break Z-Sorting.

Renderer.CORRECT_Z_ORDER; // Doesn't fix cube menu Z sorting issues Renderer.INTERSECTING_OBJECTS; // Doesn't fix cube menu Z sorting issues

NearfieldClipping and FrustrumClipping fix some of the issues but not all the time (random results same code).

Tested with Away3D 3.4 - Z-Sorting is fine Tested with Away3D 3.5.0 - Z-Sorting is fine Tested with Away3D 3.5.2 - Z-Sorting is broken Tested with Away3D 3.6 - Z-Sorting is broken

If I was to tween the alpha of all the cubes very slowly to 1, once it reaches 1 the Z-Sorting is a lot more accurate but still results in Z-Sorting errors.

Also getting flickers of cubes behind other cubes when TweenLite the depth property of a cube.

D

filipepratalima commented 12 years ago

currently experiencing the same issues on 3.6