diff options
| author | Brecht Van Lommel <brecht@blender.org> | 2022-11-09 22:30:41 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2022-11-09 22:37:55 +0300 |
| commit | 7f6521f8dc95f175eb09c77c26f5a3eb3dc7a3c0 (patch) | |
| tree | bcdd384f03c54c8ba8cd0441aca44f2097950d47 /source/blender/modifiers/intern/MOD_explode.c | |
| parent | 8232cf5287445d21b7d6effb3f0e1ffb6df09adf (diff) | |
Fix T100883: crash with particle instancing and clumping
Properly initialize clump curve mapping tables for duplis and other cases
where this was missed by making a generic init/free function instead of
duplicating the same logic in multiple places. Also fold lattice deform
init into this.
Diffstat (limited to 'source/blender/modifiers/intern/MOD_explode.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_explode.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/source/blender/modifiers/intern/MOD_explode.c b/source/blender/modifiers/intern/MOD_explode.c index 96bf836fa4a..b0806fed91c 100644 --- a/source/blender/modifiers/intern/MOD_explode.c +++ b/source/blender/modifiers/intern/MOD_explode.c @@ -987,7 +987,7 @@ static Mesh *explodeMesh(ExplodeModifierData *emd, /* getting back to object space */ invert_m4_m4(imat, ctx->object->object_to_world); - psmd->psys->lattice_deform_data = psys_create_lattice_deform_data(&sim); + psys_sim_data_init(&sim); const MVert *mesh_verts = BKE_mesh_verts(mesh); MVert *explode_verts = BKE_mesh_verts_for_write(explode); @@ -1112,10 +1112,7 @@ static Mesh *explodeMesh(ExplodeModifierData *emd, BKE_mesh_calc_edges_tessface(explode); BKE_mesh_convert_mfaces_to_mpolys(explode); - if (psmd->psys->lattice_deform_data) { - BKE_lattice_deform_data_destroy(psmd->psys->lattice_deform_data); - psmd->psys->lattice_deform_data = NULL; - } + psys_sim_data_free(&sim); return explode; } |