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    Built-in Operators

    Operators that output time, frame indices, and coordinates.

    Page Description
    Delta Time Get the time in seconds between the current and previous frames.
    Frame Index Get the current frame index.
    Local to World Get a matrix that transforms a point from local space to world space.
    System Seed Get the seed used to generate random numbers.
    Total Time Get the total time since the effect started.
    World to Local Get a matrix that transforms a point from world space to local space.

    Additional resources

    • Math Operators
    • Attribute Blocks
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