add_supporting_point()

static int add_supporting_point ( SUPPORTING_POINTS *  support, const POINT2D *  p  )

static

Definition at line 68 of file lwboundingcircle.c.

References LW_FAILURE, LW_SUCCESS, num_supporting_points(), SUPPORTING_POINTS::p1, SUPPORTING_POINTS::p2, and SUPPORTING_POINTS::p3.

Referenced by calculate_mbc().

{
        switch(num_supporting_points(support))
        {
                case 0: support->p1 = p;
                                break;
                case 1: support->p2 = p;
                                break;
                case 2: support->p3 = p;
                                break;
                default: return LW_FAILURE;
        }

        return LW_SUCCESS;
}

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