1 #include "testing/testing.h"
3 #include "BLI_utildefines.h"
7 TEST(bmesh_core, BMVertCreate) {
9 BMVert *bv1, *bv2, *bv3;
10 const float co1[3] = {1.0f, 2.0f, 0.0f};
12 bm = BM_mesh_create(&bm_mesh_allocsize_default);
13 EXPECT_EQ(0, bm->totvert);
14 /* make a custom layer so we can see if it is copied properly */
15 BM_data_layer_add(bm, &bm->vdata, CD_PROP_FLT);
16 bv1 = BM_vert_create(bm, co1, NULL, BM_CREATE_NOP);
17 ASSERT_TRUE(bv1 != NULL);
18 EXPECT_EQ(1.0f, bv1->co[0]);
19 EXPECT_EQ(2.0f, bv1->co[1]);
20 EXPECT_EQ(0.0f, bv1->co[2]);
21 EXPECT_TRUE(is_zero_v3(bv1->no));
22 EXPECT_EQ((char)BM_VERT, bv1->head.htype);
23 EXPECT_EQ(0, bv1->head.hflag);
24 EXPECT_EQ(0, bv1->head.api_flag);
25 bv2 = BM_vert_create(bm, NULL, NULL, BM_CREATE_NOP);
26 ASSERT_TRUE(bv2 != NULL);
27 EXPECT_TRUE(is_zero_v3(bv2->co));
28 /* create with example should copy custom data but not select flag */
29 BM_vert_select_set(bm, bv2, true);
30 BM_elem_float_data_set(&bm->vdata, bv2, CD_PROP_FLT, 1.5f);
31 bv3 = BM_vert_create(bm, co1, bv2, BM_CREATE_NOP);
32 ASSERT_TRUE(bv3 != NULL);
33 EXPECT_FALSE(BM_elem_flag_test((BMElem *)bv3, BM_ELEM_SELECT));
34 EXPECT_EQ(1.5f, BM_elem_float_data_get(&bm->vdata, bv3, CD_PROP_FLT));
35 EXPECT_EQ(3, BM_mesh_elem_count(bm, BM_VERT));