diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_explode.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_explode.c | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/source/blender/modifiers/intern/MOD_explode.c b/source/blender/modifiers/intern/MOD_explode.c index 04687958efd..f448331d37f 100644 --- a/source/blender/modifiers/intern/MOD_explode.c +++ b/source/blender/modifiers/intern/MOD_explode.c @@ -62,7 +62,7 @@ static void initData(ModifierData *md) { ExplodeModifierData *emd= (ExplodeModifierData*) md; - emd->facepa=0; + emd->facepa= NULL; emd->flag |= eExplodeFlag_Unborn+eExplodeFlag_Alive+eExplodeFlag_Dead; } static void freeData(ModifierData *md) @@ -76,7 +76,7 @@ static void copyData(ModifierData *md, ModifierData *target) ExplodeModifierData *emd= (ExplodeModifierData*) md; ExplodeModifierData *temd= (ExplodeModifierData*) target; - temd->facepa = 0; + temd->facepa = NULL; temd->flag = emd->flag; temd->protect = emd->protect; temd->vgroup = emd->vgroup; @@ -101,12 +101,12 @@ static void createFacepa(ExplodeModifierData *emd, DerivedMesh *dm) { ParticleSystem *psys=psmd->psys; - MFace *fa=0, *mface=0; - MVert *mvert = 0; + MFace *fa=NULL, *mface=NULL; + MVert *mvert = NULL; ParticleData *pa; KDTree *tree; float center[3], co[3]; - int *facepa=0,*vertpa=0,totvert=0,totface=0,totpart=0; + int *facepa=NULL,*vertpa=NULL,totvert=0,totface=0,totpart=0; int i,p,v1,v2,v3,v4=0; mvert = dm->getVertArray(dm); @@ -148,7 +148,7 @@ static void createFacepa(ExplodeModifierData *emd, /* make tree of emitter locations */ tree=BLI_kdtree_new(totpart); for(p=0,pa=psys->particles; p<totpart; p++,pa++){ - psys_particle_on_dm(psmd->dm,psys->part->from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,co,0,0,0,0,0); + psys_particle_on_emitter(psmd,psys->part->from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,co,NULL,NULL,NULL,NULL,NULL); BLI_kdtree_insert(tree, p, co, NULL); } BLI_kdtree_balance(tree); @@ -191,14 +191,14 @@ static int edgecut_get(EdgeHash *edgehash, int v1, int v2) } -const short add_faces[24] = { +static const short add_faces[24] = { 0, 0, 0, 2, 0, 1, 2, 2, 0, 2, 1, 2, 2, 2, 2, 3, 0, 0, 0, 1, 0, 1, 1, 2 }; -MFace *get_dface(DerivedMesh *dm, DerivedMesh *split, int cur, int i, MFace *mf) +static MFace *get_dface(DerivedMesh *dm, DerivedMesh *split, int cur, int i, MFace *mf) { MFace *df = CDDM_get_tessface(split, cur); DM_copy_face_data(dm, split, i, cur, 1); @@ -518,14 +518,13 @@ static void remap_faces_23(DerivedMesh *dm, DerivedMesh *split, MFace *mf, int * static void remap_uvs_23(DerivedMesh *dm, DerivedMesh *split, int numlayer, int i, int cur, int c0, int c1, int c2) { - MTFace *mf, *df1, *df2, *df3; + MTFace *mf, *df1, *df2; int l; for(l=0; l<numlayer; l++) { mf = CustomData_get_layer_n(&split->faceData, CD_MTFACE, l); df1 = mf+cur; df2 = df1 + 1; - df3 = df1 + 2; mf = CustomData_get_layer_n(&dm->faceData, CD_MTFACE, l); mf += i; @@ -779,14 +778,14 @@ static DerivedMesh * explodeMesh(ExplodeModifierData *emd, DerivedMesh *to_explode) { DerivedMesh *explode, *dm=to_explode; - MFace *mf=0, *mface; + MFace *mf= NULL, *mface; ParticleSettings *part=psmd->psys->part; - ParticleSimulationData sim= {0}; + ParticleSimulationData sim= {NULL}; ParticleData *pa=NULL, *pars=psmd->psys->particles; ParticleKey state; EdgeHash *vertpahash; EdgeHashIterator *ehi; - float *vertco=0, imat[4][4]; + float *vertco= NULL, imat[4][4]; float loc0[3], nor[3]; float cfra; /* float timestep; */ @@ -873,7 +872,7 @@ static DerivedMesh * explodeMesh(ExplodeModifierData *emd, pa= pars+i; /* get particle state */ - psys_particle_on_emitter(psmd,part->from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,loc0,nor,0,0,0,0); + psys_particle_on_emitter(psmd,part->from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,loc0,nor,NULL,NULL,NULL,NULL); mul_m4_v3(ob->obmat,loc0); state.time=cfra; @@ -967,7 +966,7 @@ static DerivedMesh * explodeMesh(ExplodeModifierData *emd, static ParticleSystemModifierData * findPrecedingParticlesystem(Object *ob, ModifierData *emd) { ModifierData *md; - ParticleSystemModifierData *psmd=0; + ParticleSystemModifierData *psmd= NULL; for (md=ob->modifiers.first; emd!=md; md=md->next){ if(md->type==eModifierType_ParticleSystem) @@ -987,12 +986,12 @@ static DerivedMesh * applyModifier(ModifierData *md, Object *ob, if(psmd){ ParticleSystem * psys=psmd->psys; - if(psys==0 || psys->totpart==0) return derivedData; - if(psys->part==0 || psys->particles==0) return derivedData; - if(psmd->dm==0) return derivedData; + if(psys==NULL || psys->totpart==0) return derivedData; + if(psys->part==NULL || psys->particles==NULL) return derivedData; + if(psmd->dm==NULL) return derivedData; /* 1. find faces to be exploded if needed */ - if(emd->facepa==0 + if(emd->facepa == NULL || psmd->flag&eParticleSystemFlag_Pars || emd->flag&eExplodeFlag_CalcFaces || MEM_allocN_len(emd->facepa)/sizeof(int) != dm->getNumTessFaces(dm)) @@ -1030,19 +1029,19 @@ ModifierTypeInfo modifierType_Explode = { /* type */ eModifierTypeType_Nonconstructive, /* flags */ eModifierTypeFlag_AcceptsMesh, /* copyData */ copyData, - /* deformVerts */ 0, - /* deformMatrices */ 0, - /* deformVertsEM */ 0, - /* deformMatricesEM */ 0, + /* deformVerts */ NULL, + /* deformMatrices */ NULL, + /* deformVertsEM */ NULL, + /* deformMatricesEM */ NULL, /* applyModifier */ applyModifier, - /* applyModifierEM */ 0, + /* applyModifierEM */ NULL, /* initData */ initData, /* requiredDataMask */ requiredDataMask, /* freeData */ freeData, - /* isDisabled */ 0, - /* updateDepgraph */ 0, + /* isDisabled */ NULL, + /* updateDepgraph */ NULL, /* dependsOnTime */ dependsOnTime, - /* dependsOnNormals */ 0, - /* foreachObjectLink */ 0, - /* foreachIDLink */ 0, + /* dependsOnNormals */ NULL, + /* foreachObjectLink */ NULL, + /* foreachIDLink */ NULL, }; 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