The outgoing tangent vectors, or direction handles, associated with the vertices of the shape. Specify each vector as an array of two floating-point values, and collect the vectors into an array the same length as the vertices array. Each tangent value defaults to [0,0]. When the mask shape is not RotoBezier, this results in a straight line segment.

If the shape is in a RotoBezier mask, all tangent values are ignored and the tangents are automatically calculated.


Array of floating-point pair arrays; read/write.

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