diff options
Diffstat (limited to 'source/blender/blenloader/intern')
-rw-r--r-- | source/blender/blenloader/intern/readfile.c | 37 | ||||
-rw-r--r-- | source/blender/blenloader/intern/writefile.c | 11 |
2 files changed, 42 insertions, 6 deletions
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c index 2402106306e..4ad99c02b2d 100644 --- a/source/blender/blenloader/intern/readfile.c +++ b/source/blender/blenloader/intern/readfile.c @@ -75,6 +75,7 @@ #include "DNA_node_types.h" #include "DNA_object_fluidsim.h" // NT #include "DNA_packedFile_types.h" +#include "DNA_particle_types.h" #include "DNA_property_types.h" #include "DNA_text_types.h" #include "DNA_view3d_types.h" @@ -3161,9 +3162,37 @@ static void lib_link_particlesettings(FileData *fd, Main *main) if(part->effector_weights) part->effector_weights->group = newlibadr(fd, part->id.lib, part->effector_weights->group); - dw = part->dupliweights.first; - for(; dw; dw=dw->next) - dw->ob = newlibadr(fd, part->id.lib, dw->ob); + if(part->dupliweights.first) { + int index_ok = 0; + /* check for old files without indices (all indexes 0) */ + dw = part->dupliweights.first; + if(part->dupliweights.first == part->dupliweights.last) { + /* special case for only one object in the group */ + index_ok = 1; + } + else { + for(; dw; dw=dw->next) { + if(dw->index > 0) { + index_ok = 1; + break; + } + } + } + + if(index_ok) { + /* if we have indexes, let's use them */ + dw = part->dupliweights.first; + for(; dw; dw=dw->next) { + GroupObject *go = (GroupObject *)BLI_findlink(&part->dup_group->gobject, dw->index); + dw->ob = go ? go->ob : NULL; + } + } + else { + /* otherwise try to get objects from own library (won't work on library linked groups) */ + for(; dw; dw=dw->next) + dw->ob = newlibadr(fd, part->id.lib, dw->ob); + } + } if(part->boids) { BoidState *state = part->boids->states.first; @@ -10252,8 +10281,6 @@ static void do_versions(FileData *fd, Library *lib, Main *main) sce->gm.attrib = sce->r.attrib; //Stereo - sce->gm.xsch = sce->r.xsch; - sce->gm.ysch = sce->r.ysch; sce->gm.stereomode = sce->r.stereomode; /* reassigning stereomode NO_STEREO and DOME to a separeted flag*/ if (sce->gm.stereomode == 1){ //1 = STEREO_NOSTEREO diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c index ba4395ace9c..bf86527b9d3 100644 --- a/source/blender/blenloader/intern/writefile.c +++ b/source/blender/blenloader/intern/writefile.c @@ -837,6 +837,7 @@ static void write_particlesettings(WriteData *wd, ListBase *idbase) { ParticleSettings *part; ParticleDupliWeight *dw; + GroupObject *go; int a; part= idbase->first; @@ -851,8 +852,16 @@ static void write_particlesettings(WriteData *wd, ListBase *idbase) writestruct(wd, DATA, "EffectorWeights", 1, part->effector_weights); dw = part->dupliweights.first; - for(; dw; dw=dw->next) + for(; dw; dw=dw->next) { + /* update indices */ + dw->index = 0; + go = part->dup_group->gobject.first; + while(go && go->ob != dw->ob) { + go=go->next; + dw->index++; + } writestruct(wd, DATA, "ParticleDupliWeight", 1, dw); + } if(part->boids && part->phystype == PART_PHYS_BOIDS) { BoidState *state = part->boids->states.first; |