diff options
author | Daniel Genrich <daniel.genrich@gmx.net> | 2008-07-27 16:28:34 +0400 |
---|---|---|
committer | Daniel Genrich <daniel.genrich@gmx.net> | 2008-07-27 16:28:34 +0400 |
commit | 7762ef9574c7961b7dc2fac7f4bdf950967dd17d (patch) | |
tree | 7ccb285cb6f4e0604b5d1774be6d5cecee6eff82 /source/blender/blenkernel | |
parent | 5ae7824a47f63c91b141a795f1b92de853644440 (diff) |
Almost done with 'Phase 1': Fixed depsgraph update of modifier, fixed material index deletion, fixed face flag deletion (using face0 now as old fluid code)
Diffstat (limited to 'source/blender/blenkernel')
-rw-r--r-- | source/blender/blenkernel/BKE_fluidsim.h | 2 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/fluidsim.c | 35 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/modifier.c | 31 |
3 files changed, 61 insertions, 7 deletions
diff --git a/source/blender/blenkernel/BKE_fluidsim.h b/source/blender/blenkernel/BKE_fluidsim.h index 12df42e85c1..a3a109a1aa6 100644 --- a/source/blender/blenkernel/BKE_fluidsim.h +++ b/source/blender/blenkernel/BKE_fluidsim.h @@ -47,7 +47,7 @@ void loadFluidsimMesh(Object *srcob, int useRenderParams); void fluidsim_init(FluidsimModifierData *fluidmd); void fluidsim_free(FluidsimModifierData *fluidmd); -DerivedMesh *fluidsim_read_cache(Object *ob, FluidsimModifierData *fluidmd, int framenr, int useRenderParams); +DerivedMesh *fluidsim_read_cache(Object *ob, DerivedMesh *orgdm, FluidsimModifierData *fluidmd, int framenr, int useRenderParams); DerivedMesh *fluidsimModifier_do(FluidsimModifierData *fluidmd, Object *ob, DerivedMesh *dm, int useRenderParams, int isFinalCalc); void fluid_get_bb(MVert *mvert, int totvert, float obmat[][4], diff --git a/source/blender/blenkernel/intern/fluidsim.c b/source/blender/blenkernel/intern/fluidsim.c index 3b369e52c43..032dc7f44ed 100644 --- a/source/blender/blenkernel/intern/fluidsim.c +++ b/source/blender/blenkernel/intern/fluidsim.c @@ -179,9 +179,9 @@ DerivedMesh *fluidsimModifier_do(FluidsimModifierData *fluidmd, Object *ob, Deri // clmd->sim_parms->timescale= timescale; /* try to read from cache */ - if((result = fluidsim_read_cache(ob, fluidmd, framenr, useRenderParams))) + if(((fss->lastgoodframe >= framenr) || (fss->lastgoodframe < 0)) && (result = fluidsim_read_cache(ob, dm, fluidmd, framenr, useRenderParams))) { - fss->lastgoodframe = framenr; + // fss->lastgoodframe = framenr; // set also in src/fluidsim.c return result; } else @@ -189,13 +189,20 @@ DerivedMesh *fluidsimModifier_do(FluidsimModifierData *fluidmd, Object *ob, Deri // display last known good frame if(fss->lastgoodframe >= 0) { - if((result = fluidsim_read_cache(ob, fluidmd, fss->lastgoodframe, useRenderParams))) + if((result = fluidsim_read_cache(ob, dm, fluidmd, fss->lastgoodframe, useRenderParams))) { return result; } // it was supposed to be a valid frame but it isn't! - fss->lastgoodframe = -1; + fss->lastgoodframe = framenr - 1; + + + // this could be likely the case when you load an old fluidsim + if((result = fluidsim_read_cache(ob, dm, fluidmd, fss->lastgoodframe, useRenderParams))) + { + return result; + } } result = CDDM_copy(dm); @@ -216,7 +223,7 @@ static DerivedMesh *fluidsim_read_obj(char *filename) float wrf; int gotBytes; gzFile gzf; - int numverts = 0, numfaces = 0, numedges = 0; + int numverts = 0, numfaces = 0; DerivedMesh *dm = NULL; MFace *mface; MVert *mvert; @@ -364,13 +371,16 @@ static DerivedMesh *fluidsim_read_obj(char *filename) return dm; } -DerivedMesh *fluidsim_read_cache(Object *ob, FluidsimModifierData *fluidmd, int framenr, int useRenderParams) +DerivedMesh *fluidsim_read_cache(Object *ob, DerivedMesh *orgdm, FluidsimModifierData *fluidmd, int framenr, int useRenderParams) { int displaymode = 0; int curFrame = framenr - 1 /*G.scene->r.sfra*/; /* start with 0 at start frame */ char targetDir[FILE_MAXFILE+FILE_MAXDIR], targetFile[FILE_MAXFILE+FILE_MAXDIR]; FluidsimSettings *fss = fluidmd->fss; DerivedMesh *dm = NULL; + MFace *mface; + int numfaces; + int mat_nr, flag, i; if(!useRenderParams) { displaymode = fss->guiDisplayMode; @@ -421,6 +431,19 @@ DerivedMesh *fluidsim_read_cache(Object *ob, FluidsimModifierData *fluidmd, int // display org. object upon failure which is in dm return NULL; } + + // assign material + flags to new dm + mface = orgdm->getFaceArray(orgdm); + mat_nr = mface[0].mat_nr; + flag = mface[0].flag; + + mface = dm->getFaceArray(dm); + numfaces = dm->getNumFaces(dm); + for(i=0; i<numfaces; i++) + { + mface[i].mat_nr = mat_nr; + mface[i].flag = flag; + } // load vertex velocities, if they exist... // TODO? use generate flag as loading flag as well? diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c index 1f2c570321e..d970b064a44 100644 --- a/source/blender/blenkernel/intern/modifier.c +++ b/source/blender/blenkernel/intern/modifier.c @@ -6932,6 +6932,36 @@ static DerivedMesh * fluidsimModifier_applyModifier( return derivedData; } +static void fluidsimModifier_updateDepgraph( + ModifierData *md, DagForest *forest, + Object *ob, DagNode *obNode) +{ + FluidsimModifierData *fluidmd= (FluidsimModifierData*) md; + Base *base; + + if(fluidmd && fluidmd->fss) + { + if(fluidmd->fss->type == OB_FLUIDSIM_DOMAIN) + { + for(base = G.scene->base.first; base; base= base->next) + { + Object *ob1= base->object; + if(ob1 != ob) + { + FluidsimModifierData *fluidmdtmp = (FluidsimModifierData *)modifiers_findByType(ob1, eModifierType_Fluidsim); + + // only put dependancies from NON-DOMAIN fluids in here + if(fluidmdtmp && fluidmdtmp->fss && (fluidmdtmp->fss->type!=OB_FLUIDSIM_DOMAIN)) + { + DagNode *curNode = dag_get_node(forest, ob1); + dag_add_relation(forest, curNode, obNode, DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Fluidsim Object"); + } + } + } + } + } +} + static int fluidsimModifier_dependsOnTime(ModifierData *md) { return 1; @@ -7577,6 +7607,7 @@ ModifierTypeInfo *modifierType_getInfo(ModifierType type) mti->freeData = fluidsimModifier_freeData; mti->dependsOnTime = fluidsimModifier_dependsOnTime; mti->applyModifier = fluidsimModifier_applyModifier; + mti->updateDepgraph = fluidsimModifier_updateDepgraph; typeArrInit = 0; #undef INIT_TYPE |