diff options
Diffstat (limited to 'source/blender/blenkernel/intern/subsurf_ccg.c')
| -rw-r--r-- | source/blender/blenkernel/intern/subsurf_ccg.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/source/blender/blenkernel/intern/subsurf_ccg.c b/source/blender/blenkernel/intern/subsurf_ccg.c index d735944c93d..e4f08703dfc 100644 --- a/source/blender/blenkernel/intern/subsurf_ccg.c +++ b/source/blender/blenkernel/intern/subsurf_ccg.c @@ -197,7 +197,7 @@ static CCGSubSurf *_getSubSurf(CCGSubSurf *prevSS, int subdivLevels, /* mask is allocated after regular layers */ ccgSubSurf_setAllocMask(ccgSS, 1, sizeof(float) * numLayers); } - + if (flags & CCG_CALC_NORMALS) ccgSubSurf_setCalcVertexNormals(ccgSS, 1, normalOffset); else @@ -315,7 +315,7 @@ static int ss_sync_from_uv(CCGSubSurf *ss, CCGSubSurf *origss, DerivedMesh *dm, vmap = BKE_mesh_uv_vert_map_create(mpoly, mloop, mloopuv, totface, totvert, limit, false, true); if (!vmap) return 0; - + ccgSubSurf_initFullSync(ss); /* create vertices */ @@ -613,12 +613,12 @@ static float *get_ss_weights(WeightTable *wtable, int gridCuts, int faceLen) if (wtable->len <= faceLen) { void *tmp = MEM_callocN(sizeof(FaceVertWeightEntry) * (faceLen + 1), "weight table alloc 2"); - + if (wtable->len) { memcpy(tmp, wtable->weight_table, sizeof(FaceVertWeightEntry) * wtable->len); MEM_freeN(wtable->weight_table); } - + wtable->weight_table = tmp; wtable->len = faceLen + 1; } @@ -633,7 +633,7 @@ static float *get_ss_weights(WeightTable *wtable, int gridCuts, int faceLen) for (y = 0; y < gridCuts + 2; y++) { fx = 0.5f - (float)x / (float)(gridCuts + 1) / 2.0f; fy = 0.5f - (float)y / (float)(gridCuts + 1) / 2.0f; - + fac2 = faceLen - 4; w1 = (1.0f - fx) * (1.0f - fy) + (-fac2 * fx * fy * fac); w2 = (1.0f - fx + fac2 * fx * -fac) * (fy); @@ -647,7 +647,7 @@ static float *get_ss_weights(WeightTable *wtable, int gridCuts, int faceLen) w[j] = fac2; } } - + w[i] = w1; w[(i - 1 + faceLen) % faceLen] = w2; w[(i + 1) % faceLen] = w4; @@ -669,7 +669,7 @@ static void free_ss_weights(WeightTable *wtable) if (wtable->weight_table[i].valid) MEM_freeN(wtable->weight_table[i].w); } - + if (wtable->weight_table) MEM_freeN(wtable->weight_table); } @@ -1100,7 +1100,7 @@ static void ccgDM_getFinalEdge(DerivedMesh *dm, int edgeNum, MEdge *med) /* numVerts = ccgSubSurf_getFaceNumVerts(f); */ /*UNUSED*/ gridSideEdges = gridSize - 1; - gridInternalEdges = (gridSideEdges - 1) * gridSideEdges * 2; + gridInternalEdges = (gridSideEdges - 1) * gridSideEdges * 2; offset = edgeNum - ccgdm->faceMap[i].startEdge; grid = offset / (gridSideEdges + gridInternalEdges); @@ -1214,7 +1214,7 @@ void subsurf_copy_grid_hidden(DerivedMesh *dm, const MPoly *mpoly, int edgeSize = ccgSubSurf_getEdgeSize(ss); int totface = ccgSubSurf_getNumFaces(ss); int i, j, x, y; - + for (i = 0; i < totface; i++) { CCGFace *f = ccgdm->faceMap[i].face; @@ -1223,14 +1223,14 @@ void subsurf_copy_grid_hidden(DerivedMesh *dm, const MPoly *mpoly, int hidden_gridsize = BKE_ccg_gridsize(md->level); int factor = BKE_ccg_factor(level, md->level); BLI_bitmap *hidden = md->hidden; - + if (!hidden) continue; - + for (y = 0; y < gridSize; y++) { for (x = 0; x < gridSize; x++) { int vndx, offset; - + vndx = getFaceIndex(ss, f, j, x, y, edgeSize, gridSize); offset = (y * factor) * hidden_gridsize + (x * factor); if (BLI_BITMAP_TEST(hidden, offset)) @@ -1254,11 +1254,11 @@ void subsurf_copy_grid_paint_mask(DerivedMesh *dm, const MPoly *mpoly, int edgeSize = ccgSubSurf_getEdgeSize(ss); int totface = ccgSubSurf_getNumFaces(ss); int i, j, x, y, factor, gpm_gridsize; - + for (i = 0; i < totface; i++) { CCGFace *f = ccgdm->faceMap[i].face; const MPoly *p = &mpoly[i]; - + for (j = 0; j < p->totloop; j++) { const GridPaintMask *gpm = &grid_paint_mask[p->loopstart + j]; if (!gpm->data) @@ -1266,11 +1266,11 @@ void subsurf_copy_grid_paint_mask(DerivedMesh *dm, const MPoly *mpoly, factor = BKE_ccg_factor(level, gpm->level); gpm_gridsize = BKE_ccg_gridsize(gpm->level); - + for (y = 0; y < gridSize; y++) { for (x = 0; x < gridSize; x++) { int vndx, offset; - + vndx = getFaceIndex(ss, f, j, x, y, edgeSize, gridSize); offset = y * factor * gpm_gridsize + x * factor; paint_mask[vndx] = gpm->data[offset]; @@ -1309,7 +1309,7 @@ static void ccgDM_copyFinalVertArray(DerivedMesh *dm, MVert *mvert) vd = ccgSubSurf_getFaceCenterData(f); ccgDM_to_MVert(&mvert[i++], &key, vd); - + for (S = 0; S < numVerts; S++) { for (x = 1; x < gridSize - 1; x++) { vd = ccgSubSurf_getFaceGridEdgeData(ss, f, S, x); @@ -1626,7 +1626,7 @@ static void ccgdm_getVertCos(DerivedMesh *dm, float (*cos)[3]) CCGEdge **edgeMap2; CCGVert **vertMap2; int index, totvert, totedge, totface; - + totvert = ccgSubSurf_getNumVerts(ss); vertMap2 = MEM_mallocN(totvert * sizeof(*vertMap2), "vertmap"); for (ccgSubSurf_initVertIterator(ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) { @@ -1657,7 +1657,7 @@ static void ccgdm_getVertCos(DerivedMesh *dm, float (*cos)[3]) int x, y, S, numVerts = ccgSubSurf_getFaceNumVerts(f); copy_v3_v3(cos[i++], ccgSubSurf_getFaceCenterData(f)); - + for (S = 0; S < numVerts; S++) { for (x = 1; x < gridSize - 1; x++) { copy_v3_v3(cos[i++], ccgSubSurf_getFaceGridEdgeData(ss, f, S, x)); @@ -1824,7 +1824,7 @@ static void ccgDM_release(DerivedMesh *dm) { ccgdm->multires.mmd = NULL; } - + if (ccgdm->multires.mmd) { if (ccgdm->multires.modified_flags & MULTIRES_COORDS_MODIFIED) multires_modifier_update_mdisps(dm); @@ -2117,7 +2117,7 @@ static void ccgdm_create_grids(DerivedMesh *dm) if (ccgdm->gridData) return; - + numGrids = ccgDM_getNumGrids(dm); numFaces = ccgSubSurf_getNumFaces(ss); /*gridSize = ccgDM_getGridSize(dm);*/ /*UNUSED*/ @@ -2183,7 +2183,7 @@ static void ccgDM_getGridKey(DerivedMesh *dm, CCGKey *key) static DMFlagMat *ccgDM_getGridFlagMats(DerivedMesh *dm) { CCGDerivedMesh *ccgdm = (CCGDerivedMesh *)dm; - + ccgdm_create_grids(dm); return ccgdm->gridFlagMats; } @@ -2191,7 +2191,7 @@ static DMFlagMat *ccgDM_getGridFlagMats(DerivedMesh *dm) static BLI_bitmap **ccgDM_getGridHidden(DerivedMesh *dm) { CCGDerivedMesh *ccgdm = (CCGDerivedMesh *)dm; - + ccgdm_create_grids(dm); return ccgdm->gridHidden; } @@ -2968,7 +2968,7 @@ struct DerivedMesh *subsurf_make_derived_from_derived( if (levels == 0) return dm; - + ss = _getSubSurf(NULL, levels, 3, useSimple | CCG_USE_ARENA | CCG_CALC_NORMALS); ss_sync_from_derivedmesh(ss, dm, vertCos, useSimple, useSubsurfUv); @@ -3061,9 +3061,9 @@ struct DerivedMesh *subsurf_make_derived_from_derived( void subsurf_calculate_limit_positions(Mesh *me, float (*r_positions)[3]) { - /* Finds the subsurf limit positions for the verts in a mesh - * and puts them in an array of floats. Please note that the - * calculated vert positions is incorrect for the verts + /* Finds the subsurf limit positions for the verts in a mesh + * and puts them in an array of floats. Please note that the + * calculated vert positions is incorrect for the verts * on the boundary of the mesh. */ CCGSubSurf *ss = _getSubSurf(NULL, 1, 3, CCG_USE_ARENA); |