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Thread: Bottom row

  1. #1

    Bottom row

    Why does collada export the bottom row for matrix animations? Is there any case where the bottom row would not be 0 0 0 1?
    Just wondering

  2. #2
    Senior Member
    Join Date
    Aug 2004
    Location
    California
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    771

    Re: Bottom row

    Can you give an example of what you mean (I assume you mean a <source> inside an <animation>)?

    COLLADA <node> coordinate systems can be projective. In practice you might not encounter a lot of animated content driving projective transformations but it is possible, i.e. camera animations.

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