Function ptSegDistSq

Returns the square distance between a segment and a point. To get the distance between a point and a line (with infinite length) use Utils#ptLineDist.

  • ptSegDistSq(x1, y1, x2, y2, px, py): number

  • Parameters

    • x1: number

      X-coordinate of the startpoint of the segment.

    • y1: number

      Y-coordinate of the startpoint of the segment.

    • x2: number

      X-coordinate of the endpoint of the segment.

    • y2: number

      Y-coordinate of the endpoint of the segment.

    • px: number

      X-coordinate of the point.

    • py: number

      Y-coordinate of the point.

    Returns number

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