The revised patch from Leon for new particle effects.

New is that objects can have a force field, and Meshes can even deflect
(collide) particles. This is in a new sub-menu in Object buttons F7

The full instructions where on the web, Leon mailed it me and I will put
it in CMS tomorrow. For those who like to play with it now, here are demo
files:

http://download.blender.org/demo/test/

Quite some changes where in the integration though... so previous created
particle deflectors will not work. Changes to mention now are:
- gravity is renamed to 'force field'
- force field and deflector options are in Object now, not in Mesh
- the options also have its own struct, doesnt add to Object by default
- force fields are possible for all object types, but only work on center.
  So empty objects are typical for it.

Work to do:
- add draw method in 3d win to denote forcefield objects
- check on the UI (panel with different size?)
- add 'recalc' button in deflector panel

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/blenkernel/BKE_effect.h b/source/blender/blenkernel/BKE_effect.h
index 17cabf0c390..e3b005b664e 100644
--- a/source/blender/blenkernel/BKE_effect.h
+++ b/source/blender/blenkernel/BKE_effect.h
@@ -55,7 +55,7 @@ struct Particle *new_particle(struct PartEff *paf);
 struct PartEff *give_parteff(struct Object *ob);
 void where_is_particle(struct PartEff *paf, struct Particle *pa, float ctime, float *vec);
 void particle_tex(struct MTex *mtex, struct PartEff *paf, float *co, float *no);
-void make_particle_keys(int depth, int nr, struct PartEff *paf, struct Particle *part, float *force, int deform, struct MTex *mtex);
+void make_particle_keys(int depth, int nr, struct PartEff *paf, struct Particle *part, float *force, int deform, struct MTex *mtex, unsigned int par_layer);
 void init_mv_jit(float *jit, int num,float seed2);
 void give_mesh_mvert(struct Mesh *me, int nr, float *co, short *no,float seed2);
 void build_particle_system(struct Object *ob);