diff options
author | Geoffrey Bantle <hairbat@yahoo.com> | 2008-07-08 06:22:37 +0400 |
---|---|---|
committer | Geoffrey Bantle <hairbat@yahoo.com> | 2008-07-08 06:22:37 +0400 |
commit | 3185253a066053ba0ece547e4f17adcc152ddb71 (patch) | |
tree | 8c724d2e9d1cb34801aa0bc9ca08ae19de4f49c3 /source | |
parent | 1d822b1cda135652125c57edc29f4167f1980912 (diff) |
-> UV and VCOL support for bevel (editmode)
BMesh and the bevel code now support UVs/VCOLS.
The offset is fixed at this time, but will be
made dynamic later.
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/blenkernel/BKE_customdata.h | 5 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/BME_conversions.c | 137 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/BME_eulers.c | 14 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/BME_structure.c | 1 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/BME_tools.c | 82 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/customdata.c | 117 | ||||
-rw-r--r-- | source/blender/blenlib/BLI_mempool.h | 4 | ||||
-rw-r--r-- | source/blender/blenlib/intern/BLI_mempool.c | 13 |
8 files changed, 339 insertions, 34 deletions
diff --git a/source/blender/blenkernel/BKE_customdata.h b/source/blender/blenkernel/BKE_customdata.h index 81c2e4a4b94..12f68c771e0 100644 --- a/source/blender/blenkernel/BKE_customdata.h +++ b/source/blender/blenkernel/BKE_customdata.h @@ -41,6 +41,7 @@ extern const CustomDataMask CD_MASK_MESH; extern const CustomDataMask CD_MASK_EDITMESH; extern const CustomDataMask CD_MASK_DERIVEDMESH; extern const CustomDataMask CD_MASK_BMESH; +extern const CustomDataMask CD_MASK_FACECORNERS; /* for ORIGINDEX layer type, indicates no original index for this element */ #define ORIGINDEX_NONE -1 @@ -264,4 +265,8 @@ void CustomData_set_layer_unique_name(struct CustomData *data, int index); /* for file reading compatibility, returns false if the layer was freed, only after this test passes, layer->data should be assigned */ int CustomData_verify_versions(struct CustomData *data, int index); + +void CustomData_to_bmeshpoly(struct CustomData *fdata, struct CustomData *pdata, struct CustomData *ldata); +void CustomData_from_bmeshpoly(struct CustomData *fdata, struct CustomData *pdata, struct CustomData *ldata); +void CustomData_bmesh_init_pool(struct CustomData *data, int allocsize); #endif diff --git a/source/blender/blenkernel/intern/BME_conversions.c b/source/blender/blenkernel/intern/BME_conversions.c index 7952546de7c..f375ca62726 100644 --- a/source/blender/blenkernel/intern/BME_conversions.c +++ b/source/blender/blenkernel/intern/BME_conversions.c @@ -55,14 +55,104 @@ #include "bmesh_private.h" #include "BSE_edit.h" -/*Converts an EditMesh to a BME_Mesh.*/ -static void bmesh_init_cdPool(CustomData *data, int allocsize){ - if(data->totlayer)data->pool = BLI_mempool_create(data->totsize, allocsize, allocsize); + +static void BME_corners_to_loops(BME_Mesh *bm, CustomData *facedata, void *face_block, BME_Poly *f,int numCol, int numTex){ + int i, j; + BME_Loop *l; + MTFace *texface; + MTexPoly *texpoly; + MCol *mcol; + MLoopCol *mloopcol; + MLoopUV *mloopuv; + + for(i=0; i < numTex; i++){ + texface = CustomData_em_get_n(facedata, face_block, CD_MTFACE, i); + texpoly = CustomData_bmesh_get_n(&bm->pdata, f->data, CD_MTEXPOLY, i); + + texpoly->tpage = texface->tpage; + texpoly->flag = texface->flag; + texpoly->transp = texface->transp; + texpoly->mode = texface->mode; + texpoly->tile = texface->tile; + texpoly->unwrap = texface->unwrap; + + j = 0; + l = f->loopbase; + do{ + mloopuv = CustomData_bmesh_get_n(&bm->ldata, l->data, CD_MLOOPUV, i); + mloopuv->uv[0] = texface->uv[j][0]; + mloopuv->uv[1] = texface->uv[j][1]; + j++; + l = l->next; + }while(l!=f->loopbase); + + } + for(i=0; i < numCol; i++){ + mcol = CustomData_em_get_n(facedata, face_block, CD_MCOL, i); + j = 0; + l = f->loopbase; + do{ + mloopcol = CustomData_bmesh_get_n(&bm->ldata, l->data, CD_MLOOPCOL, i); + mloopcol->r = mcol[j].r; + mloopcol->g = mcol[j].g; + mloopcol->b = mcol[j].b; + mloopcol->a = mcol[j].a; + j++; + l = l->next; + }while(l!=f->loopbase); + } } +static void BME_loops_to_corners(BME_Mesh *bm, CustomData *facedata, void *face_block, BME_Poly *f,int numCol, int numTex){ + int i, j; + BME_Loop *l; + MTFace *texface; + MTexPoly *texpoly; + MCol *mcol; + MLoopCol *mloopcol; + MLoopUV *mloopuv; + + for(i=0; i < numTex; i++){ + texface = CustomData_em_get_n(facedata, face_block, CD_MTFACE, i); + texpoly = CustomData_bmesh_get_n(&bm->pdata, f->data, CD_MTEXPOLY, i); + + texface->tpage = texpoly->tpage; + texface->flag = texpoly->flag; + texface->transp = texpoly->transp; + texface->mode = texpoly->mode; + texface->tile = texpoly->tile; + texface->unwrap = texpoly->unwrap; + + j = 0; + l = f->loopbase; + do{ + mloopuv = CustomData_bmesh_get_n(&bm->ldata, l->data, CD_MLOOPUV, i); + texface->uv[j][0] = mloopuv->uv[0]; + texface->uv[j][1] = mloopuv->uv[1]; + j++; + l = l->next; + }while(l!=f->loopbase); + + } + for(i=0; i < numCol; i++){ + mcol = CustomData_em_get_n(facedata, face_block, CD_MCOL, i); + j = 0; + l = f->loopbase; + do{ + mloopcol = CustomData_bmesh_get_n(&bm->ldata, l->data, CD_MLOOPCOL, i); + mcol[j].r = mloopcol->r; + mcol[j].g = mloopcol->g; + mcol[j].b = mloopcol->b; + mcol[j].a = mloopcol->a; + j++; + l = l->next; + }while(l!=f->loopbase); + } +} +/*move the EditMesh conversion functions to editmesh_tools.c*/ BME_Mesh *BME_editmesh_to_bmesh(EditMesh *em) { BME_Mesh *bm; - int allocsize[4] = {512,512,2048,512}; + int allocsize[4] = {512,512,2048,512}, numTex, numCol; BME_Vert *v1, *v2; BME_Edge *e, *edar[4]; BME_Poly *f; @@ -74,8 +164,21 @@ BME_Mesh *BME_editmesh_to_bmesh(EditMesh *em) { int len; bm = BME_make_mesh(allocsize); + /*copy custom data layout*/ CustomData_copy(&em->vdata, &bm->vdata, CD_MASK_BMESH, CD_CALLOC, 0); - bmesh_init_cdPool(&bm->vdata, allocsize[0]); + CustomData_copy(&em->edata, &bm->edata, CD_MASK_BMESH, CD_CALLOC, 0); + CustomData_copy(&em->fdata, &bm->pdata, CD_MASK_BMESH, CD_CALLOC, 0); + + /*copy face corner data*/ + CustomData_to_bmeshpoly(&em->fdata, &bm->pdata, &bm->ldata); + /*initialize memory pools*/ + CustomData_bmesh_init_pool(&bm->vdata, allocsize[0]); + CustomData_bmesh_init_pool(&bm->edata, allocsize[1]); + CustomData_bmesh_init_pool(&bm->ldata, allocsize[2]); + CustomData_bmesh_init_pool(&bm->pdata, allocsize[3]); + /*needed later*/ + numTex = CustomData_number_of_layers(&bm->pdata, CD_MTEXPOLY); + numCol = CustomData_number_of_layers(&bm->ldata, CD_MLOOPCOL); BME_model_begin(bm); /*add verts*/ @@ -86,7 +189,6 @@ BME_Mesh *BME_editmesh_to_bmesh(EditMesh *em) { v1->flag = eve->f; v1->h = eve->h; v1->bweight = eve->bweight; - /*Copy Custom Data*/ CustomData_bmesh_copy_data(&em->vdata, &bm->vdata, eve->data, &v1->data); eve->tmp.v = (EditVert*)v1; @@ -106,15 +208,10 @@ BME_Mesh *BME_editmesh_to_bmesh(EditMesh *em) { if(eed->seam) e->flag |= ME_SEAM; if(eed->h & EM_FGON) e->flag |= ME_FGON; if(eed->h & 1) e->flag |= ME_HIDE; - - /* link the edges for face construction; - * kind of a dangerous thing - remember to cast back to BME_Edge before using! */ - /*Copy CustomData*/ - eed->tmp.e = (EditEdge*)e; + CustomData_bmesh_copy_data(&em->edata, &bm->edata, eed->data, &e->data); eed = eed->next; } - /*add faces.*/ efa= em->faces.first; while(efa) { @@ -143,12 +240,13 @@ BME_Mesh *BME_editmesh_to_bmesh(EditMesh *em) { if(efa->f & 1) f->flag |= ME_FACE_SEL; else f->flag &= ~ME_FACE_SEL; } + CustomData_bmesh_copy_data(&em->fdata, &bm->pdata, efa->data, &f->data); + BME_corners_to_loops(bm, &em->fdata, efa->data, f,numCol,numTex); efa = efa->next; } BME_model_end(bm); return bm; } - /* adds the geometry in the bmesh to G.editMesh (does not free G.editMesh) * if td != NULL, the transdata will be mapped to the EditVert's co */ EditMesh *BME_bmesh_to_editmesh(BME_Mesh *bm, BME_TransData_Head *td) { @@ -163,7 +261,7 @@ EditMesh *BME_bmesh_to_editmesh(BME_Mesh *bm, BME_TransData_Head *td) { EditEdge *eed; EditFace *efa; - int totvert, len, i; + int totvert, len, i, numTex, numCol; em = G.editMesh; @@ -171,6 +269,13 @@ EditMesh *BME_bmesh_to_editmesh(BME_Mesh *bm, BME_TransData_Head *td) { CustomData_copy(&bm->vdata, &em->vdata, CD_MASK_BMESH, CD_CALLOC, 0); + CustomData_copy(&bm->edata, &em->edata, CD_MASK_BMESH, CD_CALLOC, 0); + CustomData_copy(&bm->pdata, &em->fdata, CD_MASK_BMESH, CD_CALLOC, 0); + CustomData_from_bmeshpoly(&em->fdata, &bm->pdata, &bm->ldata); + numTex = CustomData_number_of_layers(&bm->pdata, CD_MTEXPOLY); + numCol = CustomData_number_of_layers(&bm->ldata, CD_MLOOPCOL); + + /* convert to EditMesh */ /* make editverts */ totvert = BLI_countlist(&(bm->verts)); @@ -202,6 +307,8 @@ EditMesh *BME_bmesh_to_editmesh(BME_Mesh *bm, BME_TransData_Head *td) { if(e->flag & ME_HIDE) eed->h |= 1; if(G.scene->selectmode==SCE_SELECT_EDGE) EM_select_edge(eed, eed->f & SELECT); + + CustomData_em_copy_data(&bm->edata, &em->edata, e->data, &eed->data); } } @@ -228,6 +335,8 @@ EditMesh *BME_bmesh_to_editmesh(BME_Mesh *bm, BME_TransData_Head *td) { if(f->flag & ME_HIDE) efa->h= 1; if((G.f & G_FACESELECT) && (efa->f & SELECT)) EM_select_face(efa, 1); /* flush down */ + CustomData_em_copy_data(&bm->pdata, &em->fdata, f->data, &efa->data); + BME_loops_to_corners(bm, &em->fdata, efa->data, f,numCol,numTex); } } diff --git a/source/blender/blenkernel/intern/BME_eulers.c b/source/blender/blenkernel/intern/BME_eulers.c index 3403f5829fe..801e0b8bdec 100644 --- a/source/blender/blenkernel/intern/BME_eulers.c +++ b/source/blender/blenkernel/intern/BME_eulers.c @@ -39,6 +39,7 @@ #include "DNA_mesh_types.h" #include "BKE_utildefines.h" +#include "BKE_customdata.h" #include "BKE_bmesh.h" #include "BLI_blenlib.h" @@ -618,8 +619,8 @@ BME_Poly *BME_SFME(BME_Mesh *bm, BME_Poly *f, BME_Vert *v1, BME_Vert *v2, BME_Lo BME_disk_append_edge(e, v2); f2 = BME_addpolylist(bm,f); - f1loop = BME_create_loop(bm,v2,e,f,NULL); - f2loop = BME_create_loop(bm,v1,e,f2,NULL); + f1loop = BME_create_loop(bm,v2,e,f,v2loop); + f2loop = BME_create_loop(bm,v1,e,f2,v1loop); f1loop->prev = v2loop->prev; f2loop->prev = v1loop->prev; @@ -663,16 +664,16 @@ BME_Poly *BME_SFME(BME_Mesh *bm, BME_Poly *f, BME_Vert *v1, BME_Vert *v2, BME_Lo * Takes a an edge and pointer to one of its vertices and collapses * the edge on that vertex. * - * Before: OE KE + * Before: OE KE * ------- ------- * | || | - * OV KV TV + * OV KV TV * * * After: OE * --------------- * | | - * OV TV + * OV TV * * * Restrictions: @@ -723,6 +724,8 @@ int BME_JEKV(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv) /*remove ke from tv's disk cycle*/ BME_disk_remove_edge(ke, tv); + + /*deal with radial cycle of ke*/ if(ke->loop){ /*first step, fix the neighboring loops of all loops in ke's radial cycle*/ @@ -763,6 +766,7 @@ int BME_JEKV(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv) } + /*Validate disk cycles*/ diskbase = BME_disk_getpointer(ov->edge,ov); edok = BME_cycle_validate(valance1, diskbase); diff --git a/source/blender/blenkernel/intern/BME_structure.c b/source/blender/blenkernel/intern/BME_structure.c index 92ef9e3e03c..ca27f5efd10 100644 --- a/source/blender/blenkernel/intern/BME_structure.c +++ b/source/blender/blenkernel/intern/BME_structure.c @@ -41,7 +41,6 @@ #include "BLI_blenlib.h" #include "BLI_linklist.h" #include "BLI_ghash.h" - /** * MISC utility functions. * diff --git a/source/blender/blenkernel/intern/BME_tools.c b/source/blender/blenkernel/intern/BME_tools.c index 916e6bee59f..90259031e5c 100644 --- a/source/blender/blenkernel/intern/BME_tools.c +++ b/source/blender/blenkernel/intern/BME_tools.c @@ -215,10 +215,42 @@ static void BME_data_interp_from_verts(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2, src[1]= v2->data; w[0] = 1.0f-fac; w[1] = fac; - CustomData_em_interp(&bm->vdata, src, w, NULL, 2, v->data); + CustomData_bmesh_interp(&bm->vdata, src, w, NULL, 2, v->data); } } + +static void BME_data_facevert_edgesplit(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2, BME_Vert *v, BME_Edge *e1, float fac){ + void *src[2]; + float w[2]; + BME_Loop *l=NULL, *v1loop = NULL, *vloop = NULL, *v2loop = NULL; + + w[0] = 1.0f - fac; + w[1] = fac; + + if(!e1->loop) return; + l = e1->loop; + do{ + if(l->v == v1){ + v1loop = l; + vloop = v1loop->next; + v2loop = vloop->next; + }else if(l->v == v){ + v1loop = l->next; + vloop = l; + v2loop = l->prev; + + } + + src[0] = v1loop->data; + src[1] = v2loop->data; + + CustomData_bmesh_interp(&bm->ldata, src,w, NULL, 2, vloop->data); + l = l->radial.next->data; + }while(l!=e1->loop); +} + + /* a wrapper for BME_SEMV that transfers element flags */ /*add custom data interpolation in here!*/ static BME_Vert *BME_split_edge(BME_Mesh *bm, BME_Vert *v, BME_Edge *e, BME_Edge **ne, float percent) { BME_Vert *nv, *v2; @@ -238,9 +270,37 @@ static BME_Vert *BME_split_edge(BME_Mesh *bm, BME_Vert *v, BME_Edge *e, BME_Edge (*ne)->crease = e->crease; (*ne)->bweight = e->bweight; } + /*v->nv->v2*/ + BME_data_facevert_edgesplit(bm,v2, v, nv, e, 0.75); return nv; } +static void BME_collapse_vert(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv, float fac){ + void *src[2]; + float w[2]; + BME_Loop *l=NULL, *kvloop=NULL, *tvloop=NULL; + BME_Vert *tv = BME_edge_getothervert(ke,kv); + + w[0] = 1.0f - fac; + w[1] = fac; + + if(ke->loop){ + l = ke->loop; + do{ + if(l->v == tv && l->next->v == kv){ + tvloop = l; + kvloop = l->next; + + src[0] = kvloop->data; + src[1] = tvloop->data; + CustomData_bmesh_interp(&bm->ldata, src,w, NULL, 2, kvloop->data); + } + l=l->radial.next->data; + }while(l!=ke->loop); + } + BME_JEKV(bm,ke,kv); +} + static int BME_bevel_is_split_vert(BME_Loop *l) { @@ -367,6 +427,8 @@ static BME_Vert *BME_bevel_split_edge(BME_Mesh *bm, BME_Vert *v, BME_Vert *v1, B ov = BME_edge_getothervert(e1,v); sv = BME_split_edge(bm,v,e1,&ne,0); //BME_data_interp_from_verts(bm, v, ov, sv, 0.25); /*this is technically wrong...*/ + //BME_data_interp_from_faceverts(bm, v, ov, sv, 0.25); + //BME_data_interp_from_faceverts(bm, ov, v, sv, 0.25); BME_assign_transdata(td, bm, sv, sv->co, sv->co, NULL, sv->co, 0, -1, -1, NULL); /* quick default */ sv->tflag1 |= BME_BEVEL_BEVEL; ne->tflag1 = BME_BEVEL_ORIG; /* mark edge as original, even though it isn't */ @@ -408,6 +470,8 @@ static BME_Vert *BME_bevel_split_edge(BME_Mesh *bm, BME_Vert *v, BME_Vert *v1, B ov = BME_edge_getothervert(l->e,v); sv = BME_split_edge(bm,v,l->e,&ne,0); //BME_data_interp_from_verts(bm, v, ov, sv, 0.25); /*this is technically wrong...*/ + //BME_data_interp_from_faceverts(bm, v, ov, sv, 0.25); + //BME_data_interp_from_faceverts(bm, ov, v, sv, 0.25); BME_assign_transdata(td, bm, sv, sv->co, sv->co, NULL, sv->co, 0, -1, -1, NULL); /* quick default */ sv->tflag1 |= BME_BEVEL_BEVEL; ne->tflag1 = BME_BEVEL_ORIG; /* mark edge as original, even though it isn't */ @@ -586,12 +650,15 @@ static BME_Loop *BME_bevel_edge(BME_Mesh *bm, BME_Loop *l, float value, int opti if (kl->v == kv) { BME_split_face(bm,kl->f,kl->prev->v,kl->next->v,&nl,kl->prev->e); BME_JFKE(bm,((BME_Loop*)kl->prev->radial.next->data)->f,kl->f,kl->prev->e); - BME_JEKV(bm,kl->e,kv); + BME_collapse_vert(bm, kl->e, kv, 1.0); + //BME_JEKV(bm,kl->e,kv); + } else { BME_split_face(bm,kl->f,kl->next->next->v,kl->v,&nl,kl->next->e); BME_JFKE(bm,((BME_Loop*)kl->next->radial.next->data)->f,kl->f,kl->next->e); - BME_JEKV(bm,kl->e,kv); + BME_collapse_vert(bm, kl->e, kv, 1.0); + //BME_JEKV(bm,kl->e,kv); } l = l->prev; } @@ -620,12 +687,14 @@ static BME_Loop *BME_bevel_edge(BME_Mesh *bm, BME_Loop *l, float value, int opti if (kl->v == kv) { BME_split_face(bm,kl->f,kl->prev->v,kl->next->v,&nl,kl->prev->e); BME_JFKE(bm,((BME_Loop*)kl->prev->radial.next->data)->f,kl->f,kl->prev->e); - BME_JEKV(bm,kl->e,kv); + BME_collapse_vert(bm, kl->e, kv, 1.0); + //BME_JEKV(bm,kl->e,kv); } else { BME_split_face(bm,kl->f,kl->next->next->v,kl->v,&nl,kl->next->e); BME_JFKE(bm,((BME_Loop*)kl->next->radial.next->data)->f,kl->f,kl->next->e); - BME_JEKV(bm,kl->e,kv); + BME_collapse_vert(bm, kl->e, kv, 1.0); + //BME_JEKV(bm,kl->e,kv); } } @@ -1092,7 +1161,8 @@ static void bmesh_dissolve_disk(BME_Mesh *bm, BME_Vert *v){ e = BME_disk_nextedge(e,v); }while(e != v->edge); } - BME_JEKV(bm,v->edge,v); + BME_collapse_vert(bm, v->edge, v, 1.0); + //BME_JEKV(bm,v->edge,v); } } static BME_Mesh *BME_bevel_mesh(BME_Mesh *bm, float value, int res, int options, int defgrp_index, BME_TransData_Head *td) { diff --git a/source/blender/blenkernel/intern/customdata.c b/source/blender/blenkernel/intern/customdata.c index 4880a246e1c..d79dcb14f37 100644 --- a/source/blender/blenkernel/intern/customdata.c +++ b/source/blender/blenkernel/intern/customdata.c @@ -360,8 +360,80 @@ static void layerDefault_origspace_face(void *data, int count) } /* --------- */ +static void layerDefault_mloopcol(void *data, int count) +{ + static MLoopCol default_mloopcol = {255,255,255,255}; + MLoopCol *mlcol = (MLoopCol*)data; + int i; + for(i = 0; i < count; i++) + mlcol[i] = default_mloopcol; +} +static void layerInterp_mloopcol(void **sources, float *weights, + float *sub_weights, int count, void *dest) +{ + MLoopCol *mc = dest; + int i; + float *sub_weight; + struct { + float a; + float r; + float g; + float b; + } col; + col.a = col.r = col.g = col.b = 0; + + sub_weight = sub_weights; + for(i = 0; i < count; ++i){ + float weight = weights ? weights[i] : 1; + MLoopCol *src = sources[i]; + if(sub_weights){ + col.a += src->a * (*sub_weight) * weight; + col.r += src->r * (*sub_weight) * weight; + col.g += src->g * (*sub_weight) * weight; + col.b += src->b * (*sub_weight) * weight; + sub_weight++; + } else { + col.a += src->a * weight; + col.r += src->r * weight; + col.g += src->g * weight; + col.b += src->b * weight; + } + } + mc->a = (int)col.a; + mc->r = (int)col.r; + mc->g = (int)col.g; + mc->b = (int)col.b; +} +static void layerInterp_mloopuv(void **sources, float *weights, + float *sub_weights, int count, void *dest) +{ + MLoopUV *mluv = dest; + int i; + float *sub_weight; + struct { + float u; + float v; + }uv; + uv.u = uv.v = 0.0; + + sub_weight = sub_weights; + for(i = 0; i < count; ++i){ + float weight = weights ? weights[i] : 1; + MLoopUV *src = sources[i]; + if(sub_weights){ + uv.u += src->uv[0] * (*sub_weight) * weight; + uv.v += src->uv[1] * (*sub_weight) * weight; + sub_weight++; + } else { + uv.u += src->uv[0] * weight; + uv.v += src->uv[1] * weight; + } + } + mluv->uv[0] = uv.u; + mluv->uv[1] = uv.v; +} static void layerInterp_mcol(void **sources, float *weights, float *sub_weights, int count, void *dest) @@ -433,6 +505,8 @@ static void layerDefault_mcol(void *data, int count) mcol[i] = default_mcol; } + + const LayerTypeInfo LAYERTYPEINFO[CD_NUMTYPES] = { {sizeof(MVert), "MVert", 1, NULL, NULL, NULL, NULL, NULL, NULL}, {sizeof(MSticky), "MSticky", 1, NULL, NULL, NULL, layerInterp_msticky, NULL, @@ -457,8 +531,8 @@ const LayerTypeInfo LAYERTYPEINFO[CD_NUMTYPES] = { layerInterp_origspace_face, layerSwap_origspace_face, layerDefault_origspace_face}, {sizeof(float)*3, "", 0, NULL, NULL, NULL, NULL, NULL, NULL}, {sizeof(MTexPoly), "MTexPoly", 1, "Face Texture", NULL, NULL, NULL, NULL, NULL}, - {sizeof(MLoopUV), "MLoopUV", 1, "UV coord", NULL, NULL, NULL, NULL, NULL}, - {sizeof(MLoopCol), "MLoopCol", 1, "Col", NULL, NULL, NULL, NULL, NULL} + {sizeof(MLoopUV), "MLoopUV", 1, "UV coord", NULL, NULL, layerInterp_mloopuv, NULL, NULL}, + {sizeof(MLoopCol), "MLoopCol", 1, "Col", NULL, NULL, layerInterp_mloopcol, NULL, layerDefault_mloopcol} }; const char *LAYERTYPENAMES[CD_NUMTYPES] = { @@ -480,7 +554,11 @@ const CustomDataMask CD_MASK_DERIVEDMESH = CD_MASK_MCOL | CD_MASK_ORIGINDEX | CD_MASK_PROP_FLT | CD_MASK_PROP_INT | CD_MASK_PROP_STR | CD_MASK_ORIGSPACE | CD_MASK_ORCO; const CustomDataMask CD_MASK_BMESH = - CD_MASK_MDEFORMVERT | CD_MASK_MTFACE | CD_MASK_MCOL; + CD_MASK_MSTICKY | CD_MASK_MDEFORMVERT | CD_MASK_PROP_FLT | CD_MASK_PROP_INT | CD_MASK_PROP_STR; +const CustomDataMask CD_MASK_FACECORNERS = + CD_MASK_MTFACE | CD_MASK_MCOL | CD_MASK_MTEXPOLY | CD_MASK_MLOOPUV | + CD_MASK_MLOOPCOL; + static const LayerTypeInfo *layerType_getInfo(int type) { @@ -1456,6 +1534,36 @@ void CustomData_from_em_block(const CustomData *source, CustomData *dest, } /*Bmesh functions*/ + +void CustomData_to_bmeshpoly(CustomData *fdata, CustomData *pdata, CustomData *ldata) +{ + int i; + for(i=0; i < fdata->totlayer; i++){ + if(fdata->layers[i].type == CD_MTFACE){ + CustomData_add_layer(pdata, CD_MTEXPOLY, CD_CALLOC, &(fdata->layers[i].name), 0); + CustomData_add_layer(ldata, CD_MLOOPUV, CD_CALLOC, &(fdata->layers[i].name), 0); + } + else if(fdata->layers[i].type == CD_MCOL) + CustomData_add_layer(ldata, CD_MLOOPCOL, CD_CALLOC, &(fdata->layers[i].name), 0); + } +} +void CustomData_from_bmeshpoly(CustomData *fdata, CustomData *pdata, CustomData *ldata){ + int i; + for(i=0; i < pdata->totlayer; i++){ + if(pdata->layers[i].type == CD_MTEXPOLY) + CustomData_add_layer(fdata, CD_MTFACE, CD_CALLOC, &(pdata->layers[i].name), 0); + } + for(i=0; i < ldata->totlayer; i++){ + if(ldata->layers[i].type == CD_MLOOPCOL) + CustomData_add_layer(fdata, CD_MCOL, CD_CALLOC, &(ldata->layers[i].name), 0); + } +} + + +void CustomData_bmesh_init_pool(CustomData *data, int allocsize){ + if(data->totlayer)data->pool = BLI_mempool_create(data->totsize, allocsize, allocsize); +} + void CustomData_bmesh_free_block(CustomData *data, void **block) { const LayerTypeInfo *typeInfo; @@ -1484,7 +1592,7 @@ static void CustomData_bmesh_alloc_block(CustomData *data, void **block) CustomData_bmesh_free_block(data, block); if (data->totsize > 0) - *block = BLI_mempool_alloc(data->pool); + *block = BLI_mempool_calloc(data->pool); else *block = NULL; } @@ -1601,7 +1709,6 @@ void CustomData_bmesh_interp(CustomData *data, void **src_blocks, float *weights for(i = 0; i < data->totlayer; ++i) { CustomDataLayer *layer = &data->layers[i]; const LayerTypeInfo *typeInfo = layerType_getInfo(layer->type); - if(typeInfo->interp) { for(j = 0; j < count; ++j) sources[j] = (char *)src_blocks[j] + layer->offset; diff --git a/source/blender/blenlib/BLI_mempool.h b/source/blender/blenlib/BLI_mempool.h index a706e5f3874..8b31459dd38 100644 --- a/source/blender/blenlib/BLI_mempool.h +++ b/source/blender/blenlib/BLI_mempool.h @@ -36,7 +36,9 @@ typedef struct BLI_mempool BLI_mempool; BLI_mempool *BLI_mempool_create(int esize, int tote, int pchunk); void *BLI_mempool_alloc(BLI_mempool *pool); +void *BLI_mempool_calloc(BLI_mempool *pool); void BLI_mempool_free(BLI_mempool *pool, void *addr); void BLI_mempool_destroy(BLI_mempool *pool); -#endif
\ No newline at end of file + +#endif diff --git a/source/blender/blenlib/intern/BLI_mempool.c b/source/blender/blenlib/intern/BLI_mempool.c index 7bbf0c4732e..7ac7b8b1791 100644 --- a/source/blender/blenlib/intern/BLI_mempool.c +++ b/source/blender/blenlib/intern/BLI_mempool.c @@ -89,7 +89,6 @@ BLI_mempool *BLI_mempool_create(int esize, int tote, int pchunk) curnode->next = NULL; return pool; } - void *BLI_mempool_alloc(BLI_mempool *pool){ void *retval=NULL; BLI_freenode *curnode=NULL; @@ -117,6 +116,16 @@ void *BLI_mempool_alloc(BLI_mempool *pool){ //memset(retval, 0, pool->esize); return retval; } + +void *BLI_mempool_calloc(BLI_mempool *pool){ + void *retval=NULL; + retval = BLI_mempool_alloc(pool); + memset(retval, 0, pool->esize); + return retval; +} + + + void BLI_mempool_free(BLI_mempool *pool, void *addr){ //doesnt protect against double frees, dont be stupid! BLI_freenode *newhead = addr; newhead->next = pool->free; @@ -128,4 +137,4 @@ void BLI_mempool_destroy(BLI_mempool *pool) for(mpchunk = pool->chunks.first; mpchunk; mpchunk = mpchunk->next) MEM_freeN(mpchunk->data); BLI_freelistN(&(pool->chunks)); MEM_freeN(pool); -}
\ No newline at end of file +} |