ptarray_contains_point()

int ptarray_contains_point	(	const POINTARRAY *	pa,
		const POINT2D *	pt
	)

Return 1 if the point is inside the POINTARRAY, -1 if it is outside, and 0 if it is on the boundary.

Definition at line 732 of file ptarray.c.

{
        return ptarray_contains_point_partial(pa, pt, LW_TRUE, NULL);
}

References LW_TRUE, and ptarray_contains_point_partial().

Referenced by _lwt_AddFaceSplit(), lw_dist2d_line_poly(), lw_dist2d_line_tri(), lw_dist2d_point_poly(), lw_dist2d_point_tri(), lw_dist2d_poly_poly(), lw_dist2d_tri_circstring(), lw_dist2d_tri_poly(), lw_dist2d_tri_tri(), lwcompound_contains_point(), lwgeom_contains_point(), lwgeom_solid_contains_lwgeom(), lwpoly_contains_point(), and test_ptarray_contains_point().

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