diff options
Diffstat (limited to 'source/blender/editors/mesh/editmesh_preselect_elem.c')
-rw-r--r-- | source/blender/editors/mesh/editmesh_preselect_elem.c | 224 |
1 files changed, 112 insertions, 112 deletions
diff --git a/source/blender/editors/mesh/editmesh_preselect_elem.c b/source/blender/editors/mesh/editmesh_preselect_elem.c index 827d47a265c..a3e684a5493 100644 --- a/source/blender/editors/mesh/editmesh_preselect_elem.c +++ b/source/blender/editors/mesh/editmesh_preselect_elem.c @@ -47,166 +47,166 @@ static void vcos_get(BMVert *v, float r_co[3], const float (*coords)[3]) { - if (coords) { - copy_v3_v3(r_co, coords[BM_elem_index_get(v)]); - } - else { - copy_v3_v3(r_co, v->co); - } + if (coords) { + copy_v3_v3(r_co, coords[BM_elem_index_get(v)]); + } + else { + copy_v3_v3(r_co, v->co); + } } static void vcos_get_pair(BMVert *v[2], float r_cos[2][3], const float (*coords)[3]) { - if (coords) { - for (int j = 0; j < 2; j++) { - copy_v3_v3(r_cos[j], coords[BM_elem_index_get(v[j])]); - } - } - else { - for (int j = 0; j < 2; j++) { - copy_v3_v3(r_cos[j], v[j]->co); - } - } + if (coords) { + for (int j = 0; j < 2; j++) { + copy_v3_v3(r_cos[j], coords[BM_elem_index_get(v[j])]); + } + } + else { + for (int j = 0; j < 2; j++) { + copy_v3_v3(r_cos[j], v[j]->co); + } + } } struct EditMesh_PreSelElem { - float (*edges)[2][3]; - int edges_len; + float (*edges)[2][3]; + int edges_len; - float (*verts)[3]; - int verts_len; + float (*verts)[3]; + int verts_len; }; struct EditMesh_PreSelElem *EDBM_preselect_elem_create(void) { - struct EditMesh_PreSelElem *psel = MEM_callocN(sizeof(*psel), __func__); - return psel; + struct EditMesh_PreSelElem *psel = MEM_callocN(sizeof(*psel), __func__); + return psel; } -void EDBM_preselect_elem_destroy( - struct EditMesh_PreSelElem *psel) +void EDBM_preselect_elem_destroy(struct EditMesh_PreSelElem *psel) { - EDBM_preselect_elem_clear(psel); - MEM_freeN(psel); + EDBM_preselect_elem_clear(psel); + MEM_freeN(psel); } -void EDBM_preselect_elem_clear( - struct EditMesh_PreSelElem *psel) +void EDBM_preselect_elem_clear(struct EditMesh_PreSelElem *psel) { - MEM_SAFE_FREE(psel->edges); - psel->edges_len = 0; + MEM_SAFE_FREE(psel->edges); + psel->edges_len = 0; - MEM_SAFE_FREE(psel->verts); - psel->verts_len = 0; + MEM_SAFE_FREE(psel->verts); + psel->verts_len = 0; } -void EDBM_preselect_elem_draw( - struct EditMesh_PreSelElem *psel, const float matrix[4][4]) +void EDBM_preselect_elem_draw(struct EditMesh_PreSelElem *psel, const float matrix[4][4]) { - if ((psel->edges_len == 0) && (psel->verts_len == 0)) { - return; - } + if ((psel->edges_len == 0) && (psel->verts_len == 0)) { + return; + } - GPU_depth_test(false); + GPU_depth_test(false); - GPU_matrix_push(); - GPU_matrix_mul(matrix); + GPU_matrix_push(); + GPU_matrix_mul(matrix); - uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); + uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); - immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR); - immUniformColor3ub(255, 0, 255); + immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR); + immUniformColor3ub(255, 0, 255); - if (psel->edges_len > 0) { - immBegin(GPU_PRIM_LINES, psel->edges_len * 2); + if (psel->edges_len > 0) { + immBegin(GPU_PRIM_LINES, psel->edges_len * 2); - for (int i = 0; i < psel->edges_len; i++) { - immVertex3fv(pos, psel->edges[i][0]); - immVertex3fv(pos, psel->edges[i][1]); - } + for (int i = 0; i < psel->edges_len; i++) { + immVertex3fv(pos, psel->edges[i][0]); + immVertex3fv(pos, psel->edges[i][1]); + } - immEnd(); - } + immEnd(); + } - if (psel->verts_len > 0) { - GPU_point_size(3.0f); + if (psel->verts_len > 0) { + GPU_point_size(3.0f); - immBegin(GPU_PRIM_POINTS, psel->verts_len); + immBegin(GPU_PRIM_POINTS, psel->verts_len); - for (int i = 0; i < psel->verts_len; i++) { - immVertex3fv(pos, psel->verts[i]); - } + for (int i = 0; i < psel->verts_len; i++) { + immVertex3fv(pos, psel->verts[i]); + } - immEnd(); - } + immEnd(); + } - immUnbindProgram(); + immUnbindProgram(); - GPU_matrix_pop(); + GPU_matrix_pop(); - /* Reset default */ - GPU_depth_test(true); + /* Reset default */ + GPU_depth_test(true); } -static void view3d_preselect_mesh_elem_update_from_vert( - struct EditMesh_PreSelElem *psel, - BMesh *UNUSED(bm), BMVert *eve, const float (*coords)[3]) +static void view3d_preselect_mesh_elem_update_from_vert(struct EditMesh_PreSelElem *psel, + BMesh *UNUSED(bm), + BMVert *eve, + const float (*coords)[3]) { - float (*verts)[3] = MEM_mallocN(sizeof(*psel->verts), __func__); - vcos_get(eve, verts[0], coords); - psel->verts = verts; - psel->verts_len = 1; + float(*verts)[3] = MEM_mallocN(sizeof(*psel->verts), __func__); + vcos_get(eve, verts[0], coords); + psel->verts = verts; + psel->verts_len = 1; } -static void view3d_preselect_mesh_elem_update_from_edge( - struct EditMesh_PreSelElem *psel, - BMesh *UNUSED(bm), BMEdge *eed, const float (*coords)[3]) +static void view3d_preselect_mesh_elem_update_from_edge(struct EditMesh_PreSelElem *psel, + BMesh *UNUSED(bm), + BMEdge *eed, + const float (*coords)[3]) { - float (*edges)[2][3] = MEM_mallocN(sizeof(*psel->edges), __func__); - vcos_get_pair(&eed->v1, edges[0], coords); - psel->edges = edges; - psel->edges_len = 1; + float(*edges)[2][3] = MEM_mallocN(sizeof(*psel->edges), __func__); + vcos_get_pair(&eed->v1, edges[0], coords); + psel->edges = edges; + psel->edges_len = 1; } -static void view3d_preselect_mesh_elem_update_from_face( - struct EditMesh_PreSelElem *psel, - BMesh *UNUSED(bm), BMFace *efa, const float (*coords)[3]) +static void view3d_preselect_mesh_elem_update_from_face(struct EditMesh_PreSelElem *psel, + BMesh *UNUSED(bm), + BMFace *efa, + const float (*coords)[3]) { - float (*edges)[2][3] = MEM_mallocN(sizeof(*psel->edges) * efa->len, __func__); - BMLoop *l_iter, *l_first; - l_iter = l_first = BM_FACE_FIRST_LOOP(efa); - int i = 0; - do { - vcos_get_pair(&l_iter->e->v1, edges[i++], coords); - } while ((l_iter = l_iter->next) != l_first); - psel->edges = edges; - psel->edges_len = efa->len; + float(*edges)[2][3] = MEM_mallocN(sizeof(*psel->edges) * efa->len, __func__); + BMLoop *l_iter, *l_first; + l_iter = l_first = BM_FACE_FIRST_LOOP(efa); + int i = 0; + do { + vcos_get_pair(&l_iter->e->v1, edges[i++], coords); + } while ((l_iter = l_iter->next) != l_first); + psel->edges = edges; + psel->edges_len = efa->len; } -void EDBM_preselect_elem_update_from_single( - struct EditMesh_PreSelElem *psel, - BMesh *bm, BMElem *ele, - const float (*coords)[3]) +void EDBM_preselect_elem_update_from_single(struct EditMesh_PreSelElem *psel, + BMesh *bm, + BMElem *ele, + const float (*coords)[3]) { - EDBM_preselect_elem_clear(psel); - - if (coords) { - BM_mesh_elem_index_ensure(bm, BM_VERT); - } - - switch (ele->head.htype) { - case BM_VERT: - view3d_preselect_mesh_elem_update_from_vert(psel, bm, (BMVert *)ele, coords); - break; - case BM_EDGE: - view3d_preselect_mesh_elem_update_from_edge(psel, bm, (BMEdge *)ele, coords); - break; - case BM_FACE: - view3d_preselect_mesh_elem_update_from_face(psel, bm, (BMFace *)ele, coords); - break; - default: - BLI_assert(0); - } + EDBM_preselect_elem_clear(psel); + + if (coords) { + BM_mesh_elem_index_ensure(bm, BM_VERT); + } + + switch (ele->head.htype) { + case BM_VERT: + view3d_preselect_mesh_elem_update_from_vert(psel, bm, (BMVert *)ele, coords); + break; + case BM_EDGE: + view3d_preselect_mesh_elem_update_from_edge(psel, bm, (BMEdge *)ele, coords); + break; + case BM_FACE: + view3d_preselect_mesh_elem_update_from_face(psel, bm, (BMFace *)ele, coords); + break; + default: + BLI_assert(0); + } } /** \} */ |