ptarray_check_geodetic()

static int ptarray_check_geodetic ( const POINTARRAY *  pa )

static

Definition at line 3052 of file lwgeodetic.c.

References getPoint2d_p(), LW_FALSE, LW_TRUE, POINTARRAY::npoints, POINT2D::x, and POINT2D::y.

Referenced by lwline_check_geodetic(), lwpoint_check_geodetic(), lwpoly_check_geodetic(), and lwtriangle_check_geodetic().

{
        int t;
        POINT2D pt;

        assert(pa);

        for (t=0; t<pa->npoints; t++)
        {
                getPoint2d_p(pa, t, &pt);
                /* printf( "%d (%g, %g)\n", t, pt.x, pt.y); */
                if ( pt.x < -180.0 || pt.y < -90.0 || pt.x > 180.0 || pt.y > 90.0 )
                        return LW_FALSE;
        }

        return LW_TRUE;
}

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