test_itree_hole()

static void test_itree_hole ( void  )

static

Definition at line 479 of file cu_tree.c.

{
        const char *wktPoly =
                "POLYGON("
                "(-10 -10, 0 -10, 10 -10, 10 0, 10 10, 0 10, -10 10, -10 -10),"
                "(-5 -5, -5 0, -5 5, 5 5, 5 0, 5 -5, -5 -5))";
 
        /* inside hole */
        test_itree_once(wktPoly, 1.0, 1.0, ITREE_OUTSIDE);
        /* inside hole at vertical vertex */
        test_itree_once(wktPoly, 0.0, 0.0, ITREE_OUTSIDE);
        /* left of hole */
        test_itree_once(wktPoly, -7.0, 0.0, ITREE_INSIDE);
        /* right of hole */
        test_itree_once(wktPoly, 7.0, 0.0, ITREE_INSIDE);
        /* left of hole at top edge */
        test_itree_once(wktPoly, -7.0, 5.0, ITREE_INSIDE);
        /* right of hole at bottom edge */
        test_itree_once(wktPoly, 7.0, -5.0, ITREE_INSIDE);
        /* above hole */
        test_itree_once(wktPoly, 0.0, 7.0, ITREE_INSIDE);
        /* on hole boundary */
        test_itree_once(wktPoly, 0.0, 5.0, ITREE_BOUNDARY);
        /* on hole corner */
        test_itree_once(wktPoly, 5.0, 5.0, ITREE_BOUNDARY);
}

References ITREE_BOUNDARY, ITREE_INSIDE, ITREE_OUTSIDE, and test_itree_once().

Referenced by tree_suite_setup().

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