lwtriangle_is_repeated_points()

static char lwtriangle_is_repeated_points ( LWTRIANGLE *  triangle )

static

Definition at line 134 of file lwtriangle.c.

{
        char ret;
        POINTARRAY *pa;
 
        pa = ptarray_remove_repeated_points(triangle->points, 0.0);
        ret = ptarray_same(pa, triangle->points);
        ptarray_free(pa);
 
        return ret;
}

References LWTRIANGLE::points, ptarray_free(), ptarray_remove_repeated_points(), and ptarray_same().

Referenced by lwtriangle_from_lwline().

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