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**Major Bug** Objects moving after putting it in another object - Full repro joined -

Discussion in 'World Building' started by Protozoaire, Aug 13, 2018.

  1. Protozoaire

    Protozoaire

    Joined:
    Apr 14, 2015
    Posts:
    46
    Unity 2018.1.5f1 (64-bit) with Probuilder v.3.0.9

    When I put some merged Polyshapes in a Probuilder object:

    Wrong_Pivot.gif

    Full reproduction process with a new scene: (1mn30s video)

    https://ibb.co/fOHXoz
     
  2. Protozoaire

    Protozoaire

    Joined:
    Apr 14, 2015
    Posts:
    46
    Ok it's a Unity bug: (Case 1077449)

    Unity_transform_bug.gif
     
    Last edited: Sep 3, 2018
  3. Protozoaire

    Protozoaire

    Joined:
    Apr 14, 2015
    Posts:
    46
    Some facts:

    A) If we modify a GameObjects'local position (1) and put it in another GameObject that's also been moved (2), then the first GameObject local position is modified so the global position stays the same. -OK that what Unity does

    B) If we modify a GameObjects'local rotation (1) and put it in another GameObject that's also been rotated (2), then the first GameObject local rotation is modified so the global rotation stays the same. -OK that what Unity does

    => C) If we modify a GameObjects'local scale (1) and put it in another GameObject that's also been scaled (2), then the first GameObject local scale is modified so the global scale stays the same. -NO Unity doesn't do that, that's a bug.

    It needs to only be when the GameObject is already parented and we change the parent transform that we can see the modifications on the child.

    Answer from Unity QA: It won't be fixed, as it would require to rewrite hierarchy and transformation code which isn't planned in the near future.
     
    Last edited: Sep 3, 2018