static void test2(bor_rand_mt_t *rand,
bor_nn_t *n, bor_list_t *list, size_t num)
{
bor_nn_el_t *nn[10];
bor_list_t *nn2[10];
el_t *el, *el2;
bor_vec2_t p;
size_t len, len2, i;
borVec2Set(&p, borRandMT(rand, -3, 3), borRandMT(rand, -3, 3));
len = borNNNearest(n, (const bor_vec_t *)&p, num, nn);
len2 = borNearestLinear(list, (void *)&p, dist2, nn2, num, NULL);
assertEquals(len, num);
assertEquals(len2, num);
for (i = 0; i < num; i++){
el = bor_container_of(nn[i], el_t, el);
el2 = bor_container_of(nn2[i], el_t, list);
assertTrue(el == el2
|| borEq(borVec2Dist(&el->w, &p),
borVec2Dist(&el2->w, &p)));
if (el != el2 && !borEq(borVec2Dist(&el->w, &p),
borVec2Dist(&el2->w, &p))){
fprintf(stderr, "%.30f %.30f [%.30f] - %.30f %.30f [%.30f]\n",
borVec2X(&el->w), borVec2Y(&el->w), borVec2Dist(&el->w, &p),
borVec2X(&el2->w), borVec2Y(&el2->w), borVec2Dist(&el2->w, &p));
}
}
}
static int cmpIncEl(const void *i1, const void *i2)
{
el_t *e1, *e2;
e1 = (el_t *)i1;
e2 = (el_t *)i2;
if (borEq(e1->val, e2->val))
return 0;
if (e1->val < e2->val)
return -1;
return 1;
}
