diff options
-rw-r--r-- | source/blender/blenkernel/intern/CCGSubSurf.c | 42 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/CCGSubSurf.h | 22 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/subsurf_ccg.c | 138 |
3 files changed, 80 insertions, 122 deletions
diff --git a/source/blender/blenkernel/intern/CCGSubSurf.c b/source/blender/blenkernel/intern/CCGSubSurf.c index 623fb50b62c..9e5d4afffe2 100644 --- a/source/blender/blenkernel/intern/CCGSubSurf.c +++ b/source/blender/blenkernel/intern/CCGSubSurf.c @@ -172,29 +172,19 @@ static void *_ehash_lookup(EHash *eh, void *key) /**/ -typedef struct _EHashIterator { - EHash *eh; - int curBucket; - EHEntry *curEntry; -} EHashIterator; - -static EHashIterator *_ehashIterator_new(EHash *eh) +static void _ehashIterator_init(EHash *eh, EHashIterator *ehi) { - EHashIterator *ehi = EHASH_alloc(eh, sizeof(*ehi)); + /* fill all members */ ehi->eh = eh; - ehi->curEntry = NULL; ehi->curBucket = -1; + ehi->curEntry = NULL; + while (!ehi->curEntry) { ehi->curBucket++; if (ehi->curBucket == ehi->eh->curSize) break; ehi->curEntry = ehi->eh->buckets[ehi->curBucket]; } - return ehi; -} -static void _ehashIterator_free(EHashIterator *ehi) -{ - EHASH_free(ehi->eh, ehi); } static void *_ehashIterator_getCurrent(EHashIterator *ehi) @@ -3051,17 +3041,17 @@ void *ccgSubSurf_getFaceGridData(CCGSubSurf *ss, CCGFace *f, int gridIndex, int /*** External API iterator functions ***/ -CCGVertIterator *ccgSubSurf_getVertIterator(CCGSubSurf *ss) +void ccgSubSurf_initVertIterator(CCGSubSurf *ss, CCGVertIterator *viter) { - return (CCGVertIterator *) _ehashIterator_new(ss->vMap); + _ehashIterator_init(ss->vMap, viter); } -CCGEdgeIterator *ccgSubSurf_getEdgeIterator(CCGSubSurf *ss) +void ccgSubSurf_initEdgeIterator(CCGSubSurf *ss, CCGEdgeIterator *eiter) { - return (CCGEdgeIterator *) _ehashIterator_new(ss->eMap); + _ehashIterator_init(ss->eMap, eiter); } -CCGFaceIterator *ccgSubSurf_getFaceIterator(CCGSubSurf *ss) +void ccgSubSurf_initFaceIterator(CCGSubSurf *ss, CCGFaceIterator *fiter) { - return (CCGFaceIterator *) _ehashIterator_new(ss->fMap); + _ehashIterator_init(ss->fMap, fiter); } CCGVert *ccgVertIterator_getCurrent(CCGVertIterator *vi) @@ -3076,10 +3066,6 @@ void ccgVertIterator_next(CCGVertIterator *vi) { _ehashIterator_next((EHashIterator *) vi); } -void ccgVertIterator_free(CCGVertIterator *vi) -{ - _ehashIterator_free((EHashIterator *) vi); -} CCGEdge *ccgEdgeIterator_getCurrent(CCGEdgeIterator *vi) { @@ -3093,10 +3079,6 @@ void ccgEdgeIterator_next(CCGEdgeIterator *vi) { _ehashIterator_next((EHashIterator *) vi); } -void ccgEdgeIterator_free(CCGEdgeIterator *vi) -{ - _ehashIterator_free((EHashIterator *) vi); -} CCGFace *ccgFaceIterator_getCurrent(CCGFaceIterator *vi) { @@ -3110,10 +3092,6 @@ void ccgFaceIterator_next(CCGFaceIterator *vi) { _ehashIterator_next((EHashIterator *) vi); } -void ccgFaceIterator_free(CCGFaceIterator *vi) -{ - _ehashIterator_free((EHashIterator *) vi); -} /*** Extern API final vert/edge/face interface ***/ diff --git a/source/blender/blenkernel/intern/CCGSubSurf.h b/source/blender/blenkernel/intern/CCGSubSurf.h index fdf6d2df99f..2b86a2a66b2 100644 --- a/source/blender/blenkernel/intern/CCGSubSurf.h +++ b/source/blender/blenkernel/intern/CCGSubSurf.h @@ -53,6 +53,13 @@ typedef struct CCGAllocatorIFC { void (*release) (CCGAllocatorHDL a); } CCGAllocatorIFC; +/* private, so we can allocate on the stack */ +typedef struct _EHashIterator { + struct _EHash *eh; + int curBucket; + struct _EHEntry *curEntry; +} EHashIterator; + /***/ typedef enum { @@ -163,27 +170,24 @@ int ccgSubSurf_getNumFinalFaces (const CCGSubSurf *ss); /***/ -typedef struct CCGVertIterator CCGVertIterator; -typedef struct CCGEdgeIterator CCGEdgeIterator; -typedef struct CCGFaceIterator CCGFaceIterator; +typedef struct _EHashIterator CCGVertIterator; +typedef struct _EHashIterator CCGEdgeIterator; +typedef struct _EHashIterator CCGFaceIterator; -CCGVertIterator* ccgSubSurf_getVertIterator (CCGSubSurf *ss); -CCGEdgeIterator* ccgSubSurf_getEdgeIterator (CCGSubSurf *ss); -CCGFaceIterator* ccgSubSurf_getFaceIterator (CCGSubSurf *ss); +void ccgSubSurf_initVertIterator(CCGSubSurf *ss, CCGVertIterator *viter); +void ccgSubSurf_initEdgeIterator(CCGSubSurf *ss, CCGEdgeIterator *eiter); +void ccgSubSurf_initFaceIterator(CCGSubSurf *ss, CCGFaceIterator *fiter); CCGVert* ccgVertIterator_getCurrent (CCGVertIterator *vi); int ccgVertIterator_isStopped (CCGVertIterator *vi); void ccgVertIterator_next (CCGVertIterator *vi); -void ccgVertIterator_free (CCGVertIterator *vi); CCGEdge* ccgEdgeIterator_getCurrent (CCGEdgeIterator *ei); int ccgEdgeIterator_isStopped (CCGEdgeIterator *ei); void ccgEdgeIterator_next (CCGEdgeIterator *ei); -void ccgEdgeIterator_free (CCGEdgeIterator *ei); CCGFace* ccgFaceIterator_getCurrent (CCGFaceIterator *fi); int ccgFaceIterator_isStopped (CCGFaceIterator *fi); void ccgFaceIterator_next (CCGFaceIterator *fi); -void ccgFaceIterator_free (CCGFaceIterator *fi); #endif /* __CCGSUBSURF_H__ */ diff --git a/source/blender/blenkernel/intern/subsurf_ccg.c b/source/blender/blenkernel/intern/subsurf_ccg.c index 12d7409ffe7..c777fcd5e7b 100644 --- a/source/blender/blenkernel/intern/subsurf_ccg.c +++ b/source/blender/blenkernel/intern/subsurf_ccg.c @@ -407,7 +407,7 @@ static void set_subsurf_uv(CCGSubSurf *ss, DerivedMesh *dm, DerivedMesh *result, CCGFace **faceMap; MTFace *tf; MLoopUV *mluv; - CCGFaceIterator *fi; + CCGFaceIterator fi; int index, gridSize, gridFaces, /*edgeSize,*/ totface, x, y, S; MLoopUV *dmloopuv = CustomData_get_layer_n(&dm->loopData, CD_MLOOPUV, n); /* need to update both CD_MTFACE & CD_MLOOPUV, hrmf, we could get away with @@ -434,11 +434,10 @@ static void set_subsurf_uv(CCGSubSurf *ss, DerivedMesh *dm, DerivedMesh *result, /* make a map from original faces to CCGFaces */ faceMap = MEM_mallocN(totface * sizeof(*faceMap), "facemapuv"); - for (fi = ccgSubSurf_getFaceIterator(uvss); !ccgFaceIterator_isStopped(fi); ccgFaceIterator_next(fi)) { - CCGFace *f = ccgFaceIterator_getCurrent(fi); + for (ccgSubSurf_initFaceIterator(uvss, &fi); !ccgFaceIterator_isStopped(&fi); ccgFaceIterator_next(&fi)) { + CCGFace *f = ccgFaceIterator_getCurrent(&fi); faceMap[GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f))] = f; } - ccgFaceIterator_free(fi); /* load coordinates from uvss into tface */ tf = tface; @@ -695,9 +694,9 @@ static void ccgDM_getMinMax(DerivedMesh *dm, float r_min[3], float r_max[3]) { CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm; CCGSubSurf *ss = ccgdm->ss; - CCGVertIterator *vi; - CCGEdgeIterator *ei; - CCGFaceIterator *fi; + CCGVertIterator vi; + CCGEdgeIterator ei; + CCGFaceIterator fi; CCGKey key; int i, edgeSize = ccgSubSurf_getEdgeSize(ss); int gridSize = ccgSubSurf_getGridSize(ss); @@ -707,25 +706,23 @@ static void ccgDM_getMinMax(DerivedMesh *dm, float r_min[3], float r_max[3]) if (!ccgSubSurf_getNumVerts(ss)) r_min[0] = r_min[1] = r_min[2] = r_max[0] = r_max[1] = r_max[2] = 0.0; - for (vi = ccgSubSurf_getVertIterator(ss); !ccgVertIterator_isStopped(vi); ccgVertIterator_next(vi)) { - CCGVert *v = ccgVertIterator_getCurrent(vi); + for (ccgSubSurf_initVertIterator(ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) { + CCGVert *v = ccgVertIterator_getCurrent(&vi); float *co = ccgSubSurf_getVertData(ss, v); minmax_v3_v3v3(co, r_min, r_max); } - ccgVertIterator_free(vi); - for (ei = ccgSubSurf_getEdgeIterator(ss); !ccgEdgeIterator_isStopped(ei); ccgEdgeIterator_next(ei)) { - CCGEdge *e = ccgEdgeIterator_getCurrent(ei); + for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { + CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); CCGElem *edgeData = ccgSubSurf_getEdgeDataArray(ss, e); for (i = 0; i < edgeSize; i++) minmax_v3_v3v3(CCG_elem_offset_co(&key, edgeData, i), r_min, r_max); } - ccgEdgeIterator_free(ei); - for (fi = ccgSubSurf_getFaceIterator(ss); !ccgFaceIterator_isStopped(fi); ccgFaceIterator_next(fi)) { - CCGFace *f = ccgFaceIterator_getCurrent(fi); + for (ccgSubSurf_initFaceIterator(ss, &fi); !ccgFaceIterator_isStopped(&fi); ccgFaceIterator_next(&fi)) { + CCGFace *f = ccgFaceIterator_getCurrent(&fi); int S, x, y, numVerts = ccgSubSurf_getFaceNumVerts(f); for (S = 0; S < numVerts; S++) { @@ -736,7 +733,6 @@ static void ccgDM_getMinMax(DerivedMesh *dm, float r_min[3], float r_max[3]) minmax_v3_v3v3(CCG_grid_elem_co(&key, faceGridData, x, y), r_min, r_max); } } - ccgFaceIterator_free(fi); } static int ccgDM_getNumVerts(DerivedMesh *dm) @@ -1429,9 +1425,9 @@ static void ccgdm_getVertCos(DerivedMesh *dm, float (*cos)[3]) int edgeSize = ccgSubSurf_getEdgeSize(ss); int gridSize = ccgSubSurf_getGridSize(ss); int i; - CCGVertIterator *vi; - CCGEdgeIterator *ei; - CCGFaceIterator *fi; + CCGVertIterator vi; + CCGEdgeIterator ei; + CCGFaceIterator fi; CCGFace **faceMap2; CCGEdge **edgeMap2; CCGVert **vertMap2; @@ -1439,30 +1435,27 @@ static void ccgdm_getVertCos(DerivedMesh *dm, float (*cos)[3]) totvert = ccgSubSurf_getNumVerts(ss); vertMap2 = MEM_mallocN(totvert * sizeof(*vertMap2), "vertmap"); - for (vi = ccgSubSurf_getVertIterator(ss); !ccgVertIterator_isStopped(vi); ccgVertIterator_next(vi)) { - CCGVert *v = ccgVertIterator_getCurrent(vi); + for (ccgSubSurf_initVertIterator(ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) { + CCGVert *v = ccgVertIterator_getCurrent(&vi); vertMap2[GET_INT_FROM_POINTER(ccgSubSurf_getVertVertHandle(v))] = v; } - ccgVertIterator_free(vi); totedge = ccgSubSurf_getNumEdges(ss); edgeMap2 = MEM_mallocN(totedge * sizeof(*edgeMap2), "edgemap"); - for (ei = ccgSubSurf_getEdgeIterator(ss), i = 0; !ccgEdgeIterator_isStopped(ei); i++, ccgEdgeIterator_next(ei)) { - CCGEdge *e = ccgEdgeIterator_getCurrent(ei); + for (ccgSubSurf_initEdgeIterator(ss, &ei), i = 0; !ccgEdgeIterator_isStopped(&ei); i++, ccgEdgeIterator_next(&ei)) { + CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); edgeMap2[GET_INT_FROM_POINTER(ccgSubSurf_getEdgeEdgeHandle(e))] = e; } - ccgEdgeIterator_free(ei); totface = ccgSubSurf_getNumFaces(ss); faceMap2 = MEM_mallocN(totface * sizeof(*faceMap2), "facemap"); - for (fi = ccgSubSurf_getFaceIterator(ss); !ccgFaceIterator_isStopped(fi); ccgFaceIterator_next(fi)) { - CCGFace *f = ccgFaceIterator_getCurrent(fi); + for (ccgSubSurf_initFaceIterator(ss, &fi); !ccgFaceIterator_isStopped(&fi); ccgFaceIterator_next(&fi)) { + CCGFace *f = ccgFaceIterator_getCurrent(&fi); faceMap2[GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f))] = f; } - ccgFaceIterator_free(fi); i = 0; for (index = 0; index < totface; index++) { @@ -1512,12 +1505,12 @@ static void ccgDM_foreachMappedVert( DMForeachFlag flag) { CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm; - CCGVertIterator *vi; + CCGVertIterator vi; CCGKey key; CCG_key_top_level(&key, ccgdm->ss); - for (vi = ccgSubSurf_getVertIterator(ccgdm->ss); !ccgVertIterator_isStopped(vi); ccgVertIterator_next(vi)) { - CCGVert *v = ccgVertIterator_getCurrent(vi); + for (ccgSubSurf_initVertIterator(ccgdm->ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) { + CCGVert *v = ccgVertIterator_getCurrent(&vi); const int index = ccgDM_getVertMapIndex(ccgdm->ss, v); if (index != -1) { @@ -1526,8 +1519,6 @@ static void ccgDM_foreachMappedVert( func(userData, index, CCG_elem_co(&key, vd), no, NULL); } } - - ccgVertIterator_free(vi); } static void ccgDM_foreachMappedEdge( @@ -1537,14 +1528,14 @@ static void ccgDM_foreachMappedEdge( { CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm; CCGSubSurf *ss = ccgdm->ss; - CCGEdgeIterator *ei; + CCGEdgeIterator ei; CCGKey key; int i, edgeSize = ccgSubSurf_getEdgeSize(ss); CCG_key_top_level(&key, ss); - for (ei = ccgSubSurf_getEdgeIterator(ss); !ccgEdgeIterator_isStopped(ei); ccgEdgeIterator_next(ei)) { - CCGEdge *e = ccgEdgeIterator_getCurrent(ei); + for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { + CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); const int index = ccgDM_getEdgeMapIndex(ss, e); if (index != -1) { @@ -1554,8 +1545,6 @@ static void ccgDM_foreachMappedEdge( } } } - - ccgEdgeIterator_free(ei); } static void ccgDM_foreachMappedLoop( @@ -1593,28 +1582,26 @@ static void ccgDM_drawVerts(DerivedMesh *dm) CCGSubSurf *ss = ccgdm->ss; int edgeSize = ccgSubSurf_getEdgeSize(ss); int gridSize = ccgSubSurf_getGridSize(ss); - CCGVertIterator *vi; - CCGEdgeIterator *ei; - CCGFaceIterator *fi; + CCGVertIterator vi; + CCGEdgeIterator ei; + CCGFaceIterator fi; glBegin(GL_POINTS); - for (vi = ccgSubSurf_getVertIterator(ss); !ccgVertIterator_isStopped(vi); ccgVertIterator_next(vi)) { - CCGVert *v = ccgVertIterator_getCurrent(vi); + for (ccgSubSurf_initVertIterator(ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) { + CCGVert *v = ccgVertIterator_getCurrent(&vi); glVertex3fv(ccgSubSurf_getVertData(ss, v)); } - ccgVertIterator_free(vi); - for (ei = ccgSubSurf_getEdgeIterator(ss); !ccgEdgeIterator_isStopped(ei); ccgEdgeIterator_next(ei)) { - CCGEdge *e = ccgEdgeIterator_getCurrent(ei); + for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { + CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); int x; for (x = 1; x < edgeSize - 1; x++) glVertex3fv(ccgSubSurf_getEdgeData(ss, e, x)); } - ccgEdgeIterator_free(ei); - for (fi = ccgSubSurf_getFaceIterator(ss); !ccgFaceIterator_isStopped(fi); ccgFaceIterator_next(fi)) { - CCGFace *f = ccgFaceIterator_getCurrent(fi); + for (ccgSubSurf_initFaceIterator(ss, &fi); !ccgFaceIterator_isStopped(&fi); ccgFaceIterator_next(&fi)) { + CCGFace *f = ccgFaceIterator_getCurrent(&fi); int x, y, S, numVerts = ccgSubSurf_getFaceNumVerts(f); glVertex3fv(ccgSubSurf_getFaceCenterData(f)); @@ -1626,7 +1613,6 @@ static void ccgDM_drawVerts(DerivedMesh *dm) for (x = 1; x < gridSize - 1; x++) glVertex3fv(ccgSubSurf_getFaceGridData(ss, f, S, x, y)); } - ccgFaceIterator_free(fi); glEnd(); } @@ -2749,15 +2735,15 @@ static void ccgDM_drawMappedEdges(DerivedMesh *dm, { CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm; CCGSubSurf *ss = ccgdm->ss; - CCGEdgeIterator *ei; + CCGEdgeIterator ei; CCGKey key; int i, useAging, edgeSize = ccgSubSurf_getEdgeSize(ss); CCG_key_top_level(&key, ss); ccgSubSurf_getUseAgeCounts(ss, &useAging, NULL, NULL, NULL); - for (ei = ccgSubSurf_getEdgeIterator(ss); !ccgEdgeIterator_isStopped(ei); ccgEdgeIterator_next(ei)) { - CCGEdge *e = ccgEdgeIterator_getCurrent(ei); + for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { + CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); CCGElem *edgeData = ccgSubSurf_getEdgeDataArray(ss, e); int index = ccgDM_getEdgeMapIndex(ss, e); @@ -2775,8 +2761,6 @@ static void ccgDM_drawMappedEdges(DerivedMesh *dm, } glEnd(); } - - ccgEdgeIterator_free(ei); } static void ccgDM_drawMappedEdgesInterp(DerivedMesh *dm, @@ -2787,14 +2771,14 @@ static void ccgDM_drawMappedEdgesInterp(DerivedMesh *dm, CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm; CCGSubSurf *ss = ccgdm->ss; CCGKey key; - CCGEdgeIterator *ei; + CCGEdgeIterator ei; int i, useAging, edgeSize = ccgSubSurf_getEdgeSize(ss); CCG_key_top_level(&key, ss); ccgSubSurf_getUseAgeCounts(ss, &useAging, NULL, NULL, NULL); - for (ei = ccgSubSurf_getEdgeIterator(ss); !ccgEdgeIterator_isStopped(ei); ccgEdgeIterator_next(ei)) { - CCGEdge *e = ccgEdgeIterator_getCurrent(ei); + for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { + CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); CCGElem *edgeData = ccgSubSurf_getEdgeDataArray(ss, e); int index = ccgDM_getEdgeMapIndex(ss, e); @@ -2813,8 +2797,6 @@ static void ccgDM_drawMappedEdgesInterp(DerivedMesh *dm, } glEnd(); } - - ccgEdgeIterator_free(ei); } static void ccgDM_foreachMappedFaceCenter( @@ -2826,12 +2808,12 @@ static void ccgDM_foreachMappedFaceCenter( CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm; CCGSubSurf *ss = ccgdm->ss; CCGKey key; - CCGFaceIterator *fi; + CCGFaceIterator fi; CCG_key_top_level(&key, ss); - for (fi = ccgSubSurf_getFaceIterator(ss); !ccgFaceIterator_isStopped(fi); ccgFaceIterator_next(fi)) { - CCGFace *f = ccgFaceIterator_getCurrent(fi); + for (ccgSubSurf_initFaceIterator(ss, &fi); !ccgFaceIterator_isStopped(&fi); ccgFaceIterator_next(&fi)) { + CCGFace *f = ccgFaceIterator_getCurrent(&fi); const int index = ccgDM_getFaceMapIndex(ss, f); if (index != -1) { @@ -2841,8 +2823,6 @@ static void ccgDM_foreachMappedFaceCenter( func(userData, index, CCG_elem_co(&key, vd), no); } } - - ccgFaceIterator_free(fi); } static void ccgDM_release(DerivedMesh *dm) @@ -3438,9 +3418,9 @@ static CCGDerivedMesh *getCCGDerivedMesh(CCGSubSurf *ss, DerivedMesh *dm) { CCGDerivedMesh *ccgdm = MEM_callocN(sizeof(*ccgdm), "ccgdm"); - CCGVertIterator *vi; - CCGEdgeIterator *ei; - CCGFaceIterator *fi; + CCGVertIterator vi; + CCGEdgeIterator ei; + CCGFaceIterator fi; int index, totvert, totedge, totface; int i; int vertNum, edgeNum, faceNum; @@ -3573,30 +3553,27 @@ static CCGDerivedMesh *getCCGDerivedMesh(CCGSubSurf *ss, totvert = ccgSubSurf_getNumVerts(ss); ccgdm->vertMap = MEM_mallocN(totvert * sizeof(*ccgdm->vertMap), "vertMap"); - for (vi = ccgSubSurf_getVertIterator(ss); !ccgVertIterator_isStopped(vi); ccgVertIterator_next(vi)) { - CCGVert *v = ccgVertIterator_getCurrent(vi); + for (ccgSubSurf_initVertIterator(ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) { + CCGVert *v = ccgVertIterator_getCurrent(&vi); ccgdm->vertMap[GET_INT_FROM_POINTER(ccgSubSurf_getVertVertHandle(v))].vert = v; } - ccgVertIterator_free(vi); totedge = ccgSubSurf_getNumEdges(ss); ccgdm->edgeMap = MEM_mallocN(totedge * sizeof(*ccgdm->edgeMap), "edgeMap"); - for (ei = ccgSubSurf_getEdgeIterator(ss); !ccgEdgeIterator_isStopped(ei); ccgEdgeIterator_next(ei)) { - CCGEdge *e = ccgEdgeIterator_getCurrent(ei); + for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { + CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); ccgdm->edgeMap[GET_INT_FROM_POINTER(ccgSubSurf_getEdgeEdgeHandle(e))].edge = e; } - ccgEdgeIterator_free(ei); totface = ccgSubSurf_getNumFaces(ss); ccgdm->faceMap = MEM_mallocN(totface * sizeof(*ccgdm->faceMap), "faceMap"); - for (fi = ccgSubSurf_getFaceIterator(ss); !ccgFaceIterator_isStopped(fi); ccgFaceIterator_next(fi)) { - CCGFace *f = ccgFaceIterator_getCurrent(fi); + for (ccgSubSurf_initFaceIterator(ss, &fi); !ccgFaceIterator_isStopped(&fi); ccgFaceIterator_next(&fi)) { + CCGFace *f = ccgFaceIterator_getCurrent(&fi); ccgdm->faceMap[GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f))].face = f; } - ccgFaceIterator_free(fi); ccgdm->reverseFaceMap = MEM_callocN(sizeof(int) * ccgSubSurf_getNumFinalFaces(ss), "reverseFaceMap"); @@ -4001,13 +3978,13 @@ void subsurf_calculate_limit_positions(Mesh *me, float (*r_positions)[3]) */ CCGSubSurf *ss = _getSubSurf(NULL, 1, 3, CCG_USE_ARENA); float edge_sum[3], face_sum[3]; - CCGVertIterator *vi; + CCGVertIterator vi; DerivedMesh *dm = CDDM_from_mesh(me); ss_sync_from_derivedmesh(ss, dm, NULL, 0); - for (vi = ccgSubSurf_getVertIterator(ss); !ccgVertIterator_isStopped(vi); ccgVertIterator_next(vi)) { - CCGVert *v = ccgVertIterator_getCurrent(vi); + for (ccgSubSurf_initVertIterator(ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) { + CCGVert *v = ccgVertIterator_getCurrent(&vi); int idx = GET_INT_FROM_POINTER(ccgSubSurf_getVertVertHandle(v)); int N = ccgSubSurf_getVertNumEdges(v); int numFaces = ccgSubSurf_getVertNumFaces(v); @@ -4036,7 +4013,6 @@ void subsurf_calculate_limit_positions(Mesh *me, float (*r_positions)[3]) r_positions[idx][1] = (co[1] * N * N + edge_sum[1] * 4 + face_sum[1]) / (N * (N + 5)); r_positions[idx][2] = (co[2] * N * N + edge_sum[2] * 4 + face_sum[2]) / (N * (N + 5)); } - ccgVertIterator_free(vi); ccgSubSurf_free(ss); |