diff options
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/blenkernel/intern/cdderivedmesh.c | 13 | ||||
-rw-r--r-- | source/blender/editors/space_outliner/outliner_draw.c | 2 | ||||
-rw-r--r-- | source/blender/editors/space_view3d/view3d_draw.c | 4 | ||||
-rw-r--r-- | source/blender/makesdna/DNA_modifier_types.h | 9 | ||||
-rw-r--r-- | source/blender/makesrna/intern/rna_modifier.c | 21 | ||||
-rw-r--r-- | source/blender/modifiers/CMakeLists.txt | 1 | ||||
-rw-r--r-- | source/blender/modifiers/MOD_modifiertypes.h | 1 | ||||
-rw-r--r-- | source/blender/modifiers/intern/MOD_triangulate.c | 147 | ||||
-rw-r--r-- | source/blender/modifiers/intern/MOD_util.c | 1 |
9 files changed, 194 insertions, 5 deletions
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c index 3ade51d13eb..3181a0da1b0 100644 --- a/source/blender/blenkernel/intern/cdderivedmesh.c +++ b/source/blender/blenkernel/intern/cdderivedmesh.c @@ -2516,7 +2516,7 @@ void CDDM_calc_edges(DerivedMesh *dm) EdgeHashIterator *ehi; MPoly *mp = cddm->mpoly; MLoop *ml; - MEdge *med; + MEdge *med, *origmed; EdgeHash *eh = BLI_edgehash_new(); int v1, v2; int *eindex; @@ -2549,6 +2549,7 @@ void CDDM_calc_edges(DerivedMesh *dm) CustomData_add_layer(&edgeData, CD_MEDGE, CD_CALLOC, NULL, numEdges); CustomData_add_layer(&edgeData, CD_ORIGINDEX, CD_CALLOC, NULL, numEdges); + origmed = cddm->medge; med = CustomData_get_layer(&edgeData, CD_MEDGE); index = CustomData_get_layer(&edgeData, CD_ORIGINDEX); @@ -2559,8 +2560,14 @@ void CDDM_calc_edges(DerivedMesh *dm) BLI_edgehashIterator_getKey(ehi, &med->v1, &med->v2); j = GET_INT_FROM_POINTER(BLI_edgehashIterator_getValue(ehi)); - med->flag = ME_EDGEDRAW | ME_EDGERENDER; - *index = j == 0 ? ORIGINDEX_NONE : eindex[j - 1]; + if(j == 0) { + med->flag = ME_EDGEDRAW | ME_EDGERENDER; + *index = ORIGINDEX_NONE; + } + else { + med->flag = ME_EDGEDRAW | ME_EDGERENDER | origmed[j - 1].flag; + *index = eindex[j - 1]; + } BLI_edgehashIterator_setValue(ehi, SET_INT_IN_POINTER(i)); } diff --git a/source/blender/editors/space_outliner/outliner_draw.c b/source/blender/editors/space_outliner/outliner_draw.c index 2c40e0e656d..4f640c579a5 100644 --- a/source/blender/editors/space_outliner/outliner_draw.c +++ b/source/blender/editors/space_outliner/outliner_draw.c @@ -1038,6 +1038,8 @@ static void tselem_draw_icon(uiBlock *block, int xmax, float x, float y, TreeSto UI_icon_draw(x, y, ICON_MOD_WARP); break; case eModifierType_Skin: UI_icon_draw(x, y, ICON_MOD_SKIN); break; + case eModifierType_Triangulate: + UI_icon_draw(x, y, ICON_MOD_SKIN); break; /* Default */ case eModifierType_None: diff --git a/source/blender/editors/space_view3d/view3d_draw.c b/source/blender/editors/space_view3d/view3d_draw.c index 7a1b97ff1d6..70c612d156b 100644 --- a/source/blender/editors/space_view3d/view3d_draw.c +++ b/source/blender/editors/space_view3d/view3d_draw.c @@ -1422,8 +1422,8 @@ ImBuf *view3d_read_backbuf(ViewContext *vc, short xmin, short ymin, short xmax, ibuf = IMB_allocImBuf((xmaxc - xminc + 1), (ymaxc - yminc + 1), 32, IB_rect); - view3d_validate_backbuf(vc); - + view3d_validate_backbuf(vc); + glReadPixels(vc->ar->winrct.xmin + xminc, vc->ar->winrct.ymin + yminc, (xmaxc - xminc + 1), diff --git a/source/blender/makesdna/DNA_modifier_types.h b/source/blender/makesdna/DNA_modifier_types.h index 2c896e4893f..49b0534711e 100644 --- a/source/blender/makesdna/DNA_modifier_types.h +++ b/source/blender/makesdna/DNA_modifier_types.h @@ -76,6 +76,7 @@ typedef enum ModifierType { eModifierType_Remesh = 41, eModifierType_Skin = 42, eModifierType_LaplacianSmooth = 43, + eModifierType_Triangulate = 44, NUM_MODIFIER_TYPES } ModifierType; @@ -1114,6 +1115,14 @@ enum { MOD_SKIN_SMOOTH_SHADING = 1 }; +/* Triangulate modifier */ + +typedef struct TriangulateModifierData { + ModifierData modifier; + int beauty; + int pad; +} TriangulateModifierData; + /* Smooth modifier flags */ #define MOD_LAPLACIANSMOOTH_X (1<<1) #define MOD_LAPLACIANSMOOTH_Y (1<<2) diff --git a/source/blender/makesrna/intern/rna_modifier.c b/source/blender/makesrna/intern/rna_modifier.c index 2e3f8feda44..1f6eb4af577 100644 --- a/source/blender/makesrna/intern/rna_modifier.c +++ b/source/blender/makesrna/intern/rna_modifier.c @@ -78,6 +78,7 @@ EnumPropertyItem modifier_type_items[] = { {eModifierType_Skin, "SKIN", ICON_MOD_SKIN, "Skin", ""}, {eModifierType_Solidify, "SOLIDIFY", ICON_MOD_SOLIDIFY, "Solidify", ""}, {eModifierType_Subsurf, "SUBSURF", ICON_MOD_SUBSURF, "Subdivision Surface", ""}, + {eModifierType_Triangulate, "TRIANGULATE", ICON_MOD_SKIN, "Triangulate", ""}, {0, "", 0, N_("Deform"), ""}, {eModifierType_Armature, "ARMATURE", ICON_MOD_ARMATURE, "Armature", ""}, {eModifierType_Cast, "CAST", ICON_MOD_CAST, "Cast", ""}, @@ -213,6 +214,8 @@ static StructRNA *rna_Modifier_refine(struct PointerRNA *ptr) return &RNA_SkinModifier; case eModifierType_LaplacianSmooth: return &RNA_LaplacianSmoothModifier; + case eModifierType_Triangulate: + return &RNA_TriangulateModifier; default: return &RNA_Modifier; } @@ -3361,6 +3364,23 @@ static void rna_def_modifier_skin(BlenderRNA *brna) RNA_def_property_update(prop, 0, "rna_Modifier_update"); } +static void rna_def_modifier_triangulate(BlenderRNA *brna) +{ + StructRNA *srna; + PropertyRNA *prop; + + srna = RNA_def_struct(brna, "TriangulateModifier", "Modifier"); + RNA_def_struct_ui_text(srna, "Triangulate Modifier", "Triangulate Mesh"); + RNA_def_struct_sdna(srna, "TriangulateModifierData"); + RNA_def_struct_ui_icon(srna, ICON_MOD_SKIN); + + prop = RNA_def_property(srna, "use_beauty", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "beauty", 1); + RNA_def_property_ui_text(prop, "Beauty Subdivide", "Subdivide across shortest diagonal"); + RNA_def_property_update(prop, 0, "rna_Modifier_update"); + +} + void RNA_def_modifier(BlenderRNA *brna) { StructRNA *srna; @@ -3468,6 +3488,7 @@ void RNA_def_modifier(BlenderRNA *brna) rna_def_modifier_remesh(brna); rna_def_modifier_skin(brna); rna_def_modifier_laplaciansmooth(brna); + rna_def_modifier_triangulate(brna); } #endif diff --git a/source/blender/modifiers/CMakeLists.txt b/source/blender/modifiers/CMakeLists.txt index 3a7066ff41a..cf3bb05849a 100644 --- a/source/blender/modifiers/CMakeLists.txt +++ b/source/blender/modifiers/CMakeLists.txt @@ -94,6 +94,7 @@ set(SRC intern/MOD_weightvgedit.c intern/MOD_weightvgmix.c intern/MOD_weightvgproximity.c + intern/MOD_triangulate.c MOD_modifiertypes.h intern/MOD_boolean_util.h diff --git a/source/blender/modifiers/MOD_modifiertypes.h b/source/blender/modifiers/MOD_modifiertypes.h index a4817ff775d..290ba193567 100644 --- a/source/blender/modifiers/MOD_modifiertypes.h +++ b/source/blender/modifiers/MOD_modifiertypes.h @@ -76,6 +76,7 @@ extern ModifierTypeInfo modifierType_DynamicPaint; extern ModifierTypeInfo modifierType_Remesh; extern ModifierTypeInfo modifierType_Skin; extern ModifierTypeInfo modifierType_LaplacianSmooth; +extern ModifierTypeInfo modifierType_Triangulate; /* MOD_util.c */ void modifier_type_init(ModifierTypeInfo *types[]); diff --git a/source/blender/modifiers/intern/MOD_triangulate.c b/source/blender/modifiers/intern/MOD_triangulate.c new file mode 100644 index 00000000000..a9ec30067bf --- /dev/null +++ b/source/blender/modifiers/intern/MOD_triangulate.c @@ -0,0 +1,147 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contributor(s): Antony Riakiotakis + * + * ***** END GPL LICENSE BLOCK ***** + * + */ + +/** \file blender/modifiers/intern/MOD_triangulate.c + * \ingroup modifiers + */ +#include <string.h> + +#include "MEM_guardedalloc.h" + +#include "DNA_mesh_types.h" +#include "DNA_meshdata_types.h" +#include "DNA_object_types.h" +#include "DNA_modifier_types.h" + +#include "BLI_utildefines.h" +#include "BLI_string.h" +#include "BLI_array.h" + +#include "BKE_cdderivedmesh.h" +#include "BKE_deform.h" +#include "BKE_DerivedMesh.h" +#include "BKE_mesh.h" +#include "BKE_modifier.h" +#include "BKE_tessmesh.h" + +#include "MOD_util.h" + +/* triangulation modifier, directly calls the bmesh operator */ + +static DerivedMesh *triangulate(DerivedMesh *dm, char use_beauty) +{ + DerivedMesh *result; + BMesh *bm; + + bm = DM_to_bmesh(dm); + + BMO_push(bm, NULL); + BMO_op_callf(bm, BMO_FLAG_DEFAULTS, + "triangulate faces=%af use_beauty=%b", use_beauty); + + BMO_pop(bm); + + result = CDDM_from_bmesh(bm, FALSE); + BM_mesh_free(bm); + + CDDM_calc_edges(result); + CDDM_calc_normals(result); + + return result; +} + + +static void initData(ModifierData *md) +{ + TriangulateModifierData *tmd = (TriangulateModifierData *)md; + + /* Enable in editmode by default */ + md->mode |= eModifierMode_Editmode; + tmd->beauty = TRUE; +} + + +static void copyData(ModifierData *md, ModifierData *target) +{ + TriangulateModifierData *smd = (TriangulateModifierData *) md; + TriangulateModifierData *tsmd = (TriangulateModifierData *) target; + + *tsmd = *smd; +} + +static DerivedMesh *applyModifierEM(ModifierData *md, + Object *UNUSED(ob), + struct BMEditMesh *UNUSED(em), + DerivedMesh *dm) +{ + TriangulateModifierData *tmd = (TriangulateModifierData *)md; + DerivedMesh *result; + if (!(result = triangulate(dm, tmd->beauty))) { + return dm; + } + + return result; +} + +static DerivedMesh *applyModifier(ModifierData *md, + Object *UNUSED(ob), + DerivedMesh *dm, + ModifierApplyFlag UNUSED(flag)) +{ + TriangulateModifierData *tmd = (TriangulateModifierData *)md; + DerivedMesh *result; + if(!(result = triangulate(dm, tmd->beauty))) { + return dm; + } + + return result; +} + +ModifierTypeInfo modifierType_Triangulate = { + /* name */ "Triangulate", + /* structName */ "TriangulateModifierData", + /* structSize */ sizeof(TriangulateModifierData), + /* type */ eModifierTypeType_Constructive, + /* flags */ eModifierTypeFlag_AcceptsMesh | + eModifierTypeFlag_SupportsEditmode | + eModifierTypeFlag_SupportsMapping | + eModifierTypeFlag_EnableInEditmode | + eModifierTypeFlag_AcceptsCVs, + + /* copyData */ copyData, + /* deformVerts */ NULL, + /* deformMatrices */ NULL, + /* deformVertsEM */ NULL, + /* deformMatricesEM */ NULL, + /* applyModifier */ applyModifier, + /* applyModifierEM */ applyModifierEM, + /* initData */ initData, + /* requiredDataMask */ NULL, //requiredDataMask, + /* freeData */ NULL, + /* isDisabled */ NULL, + /* updateDepgraph */ NULL, + /* dependsOnTime */ NULL, + /* dependsOnNormals */ NULL, + /* foreachObjectLink */ NULL, + /* foreachIDLink */ NULL, +}; diff --git a/source/blender/modifiers/intern/MOD_util.c b/source/blender/modifiers/intern/MOD_util.c index 3b769a30994..a27d5e5e03b 100644 --- a/source/blender/modifiers/intern/MOD_util.c +++ b/source/blender/modifiers/intern/MOD_util.c @@ -278,5 +278,6 @@ void modifier_type_init(ModifierTypeInfo *types[]) INIT_TYPE(Remesh); INIT_TYPE(Skin); INIT_TYPE(LaplacianSmooth); + INIT_TYPE(Triangulate); #undef INIT_TYPE } |