diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_solidify_nonmanifold.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_solidify_nonmanifold.c | 50 |
1 files changed, 35 insertions, 15 deletions
diff --git a/source/blender/modifiers/intern/MOD_solidify_nonmanifold.c b/source/blender/modifiers/intern/MOD_solidify_nonmanifold.c index d3aff5c58c5..b9b80f3668c 100644 --- a/source/blender/modifiers/intern/MOD_solidify_nonmanifold.c +++ b/source/blender/modifiers/intern/MOD_solidify_nonmanifold.c @@ -192,6 +192,7 @@ Mesh *MOD_solidify_nonmanifold_modifyMesh(ModifierData *md, /* These might be null. */ const float *orig_vert_bweight = CustomData_get_layer(&mesh->vdata, CD_BWEIGHT); const float *orig_edge_bweight = CustomData_get_layer(&mesh->edata, CD_BWEIGHT); + const float *orig_edge_crease = CustomData_get_layer(&mesh->edata, CD_CREASE); uint new_verts_num = 0; uint new_edges_num = 0; @@ -1984,12 +1985,13 @@ Mesh *MOD_solidify_nonmanifold_modifyMesh(ModifierData *md, /* Get vertex crease layer and ensure edge creases are active if vertex creases are found, since * they will introduce edge creases in the used custom interpolation method. */ const float *vertex_crease = CustomData_get_layer(&mesh->vdata, CD_CREASE); + float *result_edge_crease = NULL; if (vertex_crease) { - result->cd_flag |= ME_CDFLAG_EDGE_CREASE; + result_edge_crease = (float *)CustomData_add_layer( + &result->edata, CD_CREASE, CD_SET_DEFAULT, NULL, result->totedge); /* delete all vertex creases in the result if a rim is used. */ if (do_rim) { CustomData_free_layers(&result->vdata, CD_CREASE, result->totvert); - result->cd_flag &= (char)(~ME_CDFLAG_VERT_CREASE); } } @@ -2042,7 +2044,10 @@ Mesh *MOD_solidify_nonmanifold_modifyMesh(ModifierData *md, medge[insert].v1 = v1; medge[insert].v2 = v2; medge[insert].flag = orig_medge[(*l)->old_edge].flag | ME_EDGEDRAW | ME_EDGERENDER; - medge[insert].crease = orig_medge[(*l)->old_edge].crease; + if (result_edge_crease) { + result_edge_crease[insert] = orig_edge_crease ? orig_edge_crease[(*l)->old_edge] : + 0.0f; + } if (result_edge_bweight) { result_edge_bweight[insert] = orig_edge_bweight[(*l)->old_edge]; } @@ -2118,12 +2123,12 @@ Mesh *MOD_solidify_nonmanifold_modifyMesh(ModifierData *md, EdgeGroup *g2 = gs; EdgeGroup *last_g = NULL; EdgeGroup *first_g = NULL; - char mv_crease = vertex_crease ? (char)(vertex_crease[i] * 255.0f) : 0; + float mv_crease = vertex_crease ? vertex_crease[i] : 0.0f; float mv_bweight = orig_vert_bweight ? orig_vert_bweight[i] : 0.0f; /* Data calculation cache. */ - char max_crease; - char last_max_crease = 0; - char first_max_crease = 0; + float max_crease; + float last_max_crease = 0.0f; + float first_max_crease = 0.0f; float max_bweight; float last_max_bweight = 0.0f; float first_max_bweight = 0.0f; @@ -2139,14 +2144,24 @@ Mesh *MOD_solidify_nonmanifold_modifyMesh(ModifierData *md, BLI_assert(g->edges_len >= 2); if (g->edges_len == 2) { - max_crease = min_cc(orig_medge[g->edges[0]->old_edge].crease, - orig_medge[g->edges[1]->old_edge].crease); + if (result_edge_crease) { + if (orig_edge_crease) { + max_crease = min_ff(orig_edge_crease[g->edges[0]->old_edge], + orig_edge_crease[g->edges[1]->old_edge]); + } + else { + max_crease = 0.0f; + } + } } else { for (uint k = 1; k < g->edges_len - 1; k++) { - const MEdge *ed = orig_medge + g->edges[k]->old_edge; - if (ed->crease > max_crease) { - max_crease = ed->crease; + const uint orig_edge_index = g->edges[k]->old_edge; + const MEdge *ed = &orig_medge[orig_edge_index]; + if (result_edge_crease) { + if (orig_edge_crease && orig_edge_crease[orig_edge_index] > max_crease) { + max_crease = orig_edge_crease[orig_edge_index]; + } } if (g->edges[k]->new_edge != MOD_SOLIDIFY_EMPTY_TAG) { if (result_edge_bweight) { @@ -2193,7 +2208,10 @@ Mesh *MOD_solidify_nonmanifold_modifyMesh(ModifierData *md, medge[edge_index].v2 = g->new_vert; medge[edge_index].flag = ME_EDGEDRAW | ME_EDGERENDER | ((last_flag | flag) & (ME_SEAM | ME_SHARP)); - medge[edge_index].crease = max_cc(mv_crease, min_cc(last_max_crease, max_crease)); + if (result_edge_crease) { + result_edge_crease[edge_index] = max_ff(mv_crease, + min_ff(last_max_crease, max_crease)); + } if (result_edge_bweight) { result_edge_bweight[edge_index] = max_ff(mv_bweight, min_ff(last_max_bweight, max_bweight)); @@ -2224,8 +2242,10 @@ Mesh *MOD_solidify_nonmanifold_modifyMesh(ModifierData *md, medge[edge_index].v2 = first_g->new_vert; medge[edge_index].flag = ME_EDGEDRAW | ME_EDGERENDER | ((last_flag | first_flag) & (ME_SEAM | ME_SHARP)); - medge[edge_index].crease = max_cc(mv_crease, - min_cc(last_max_crease, first_max_crease)); + if (result_edge_crease) { + result_edge_crease[edge_index] = max_ff(mv_crease, + min_ff(last_max_crease, first_max_crease)); + } if (result_edge_bweight) { result_edge_bweight[edge_index] = max_ff( mv_bweight, min_ff(last_max_bweight, first_max_bweight)); |