p3dz_same()

int p3dz_same	(	const POINT3DZ *	p1,
		const POINT3DZ *	p2
	)

Definition at line 49 of file lwalgorithm.c.

{
        return FP_EQUALS(p1->x, p2->x)
            && FP_EQUALS(p1->y, p2->y)
            && FP_EQUALS(p1->z, p2->z);
}

References FP_EQUALS, POINT3DZ::x, POINT3DZ::y, and POINT3DZ::z.

Referenced by lw_dist3d_seg_seg().

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