ThinMatrix | Babylon.js API documentation

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    Class ThinMatrix

    A thin matrix class that is used for size reasons. The class is identity by default

    Index
    updateFlag: number = 0

    Gets the update flag of the matrix which is an unique number for the matrix. It will be incremented every time the matrix data change. You can use it to speed the comparison between two versions of the same matrix.

    Returns the matrix as a Array

    Returns Tuple<number, 16>

    the matrix underlying array.