diff options
| -rw-r--r-- | source/blender/blenkernel/BKE_particle.h | 2 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/particle.c | 8 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/particle_system.c | 13 | ||||
| -rw-r--r-- | source/blender/makesdna/DNA_object_force.h | 1 | ||||
| -rw-r--r-- | source/blender/src/buttons_object.c | 3 | ||||
| -rw-r--r-- | source/blender/src/toolbox.c | 2 |
6 files changed, 16 insertions, 13 deletions
diff --git a/source/blender/blenkernel/BKE_particle.h b/source/blender/blenkernel/BKE_particle.h index 85fa079cef4..9ac3c148345 100644 --- a/source/blender/blenkernel/BKE_particle.h +++ b/source/blender/blenkernel/BKE_particle.h @@ -293,7 +293,7 @@ void psys_particle_on_dm(struct Object *ob, struct DerivedMesh *dm, int from, in void initialize_particle(struct ParticleData *pa, int p, struct Object *ob, struct ParticleSystem *psys, struct ParticleSystemModifierData *psmd); void reset_particle(struct ParticleData *pa, struct ParticleSystem *psys, struct ParticleSystemModifierData *psmd, struct Object *ob, float dtime, float cfra, float *vg_vel, float *vg_tan, float *vg_rot); -void do_effectors(int pa_no, struct ParticleData *pa, struct ParticleKey *state, struct Object *ob, struct ParticleSystem *psys, float *force_field, float *vel,float framestep, float cfra); +void do_effectors(int pa_no, struct ParticleData *pa, struct ParticleKey *state, struct Object *ob, struct ParticleSystem *psys, float *texco, float *force_field, float *vel,float framestep, float cfra); void psys_calc_dmcache(struct Object *ob, struct DerivedMesh *dm, struct ParticleSystem *psys); int psys_particle_dm_face_lookup(struct Object *ob, struct DerivedMesh *dm, int index, float *fw, struct LinkNode *node); diff --git a/source/blender/blenkernel/intern/particle.c b/source/blender/blenkernel/intern/particle.c index 2538ddf511b..03d29a882c7 100644 --- a/source/blender/blenkernel/intern/particle.c +++ b/source/blender/blenkernel/intern/particle.c @@ -1682,7 +1682,7 @@ static void do_rough_end(float *loc, float t, float fac, float shape, ParticleKe VECADD(state->co,state->co,rough); } -static void do_path_effectors(Object *ob, ParticleSystem *psys, int i, ParticleCacheKey *ca, int k, int steps, float effector, float dfra, float cfra, float *length, float *vec) +static void do_path_effectors(Object *ob, ParticleSystem *psys, int i, ParticleCacheKey *ca, int k, int steps, float *rootco, float effector, float dfra, float cfra, float *length, float *vec) { float force[3] = {0.0f,0.0f,0.0f}, vel[3] = {0.0f,0.0f,0.0f}; ParticleKey eff_key; @@ -1693,7 +1693,7 @@ static void do_path_effectors(Object *ob, ParticleSystem *psys, int i, ParticleC QUATCOPY(eff_key.rot,(ca-1)->rot); pa= psys->particles+i; - do_effectors(i, pa, &eff_key, ob, psys, force, vel, dfra, cfra); + do_effectors(i, pa, &eff_key, ob, psys, rootco, force, vel, dfra, cfra); VecMulf(force, effector*pow((float)k / (float)steps, 100.0f * psys->part->eff_hair) / (float)steps); @@ -2102,7 +2102,7 @@ void psys_thread_create_path(ParticleThread *thread, struct ChildParticle *cpa, if(part->flag & PART_CHILD_EFFECT) { for(k=0,state=keys; k<=ctx->steps; k++,state++) { if(k) { - do_path_effectors(ob, psys, cpa->pa[0], state, k, ctx->steps, pa_effector, 0.0f, ctx->cfra, &eff_length, eff_vec); + do_path_effectors(ob, psys, cpa->pa[0], state, k, ctx->steps, keys->co, pa_effector, 0.0f, ctx->cfra, &eff_length, eff_vec); } else { VecSubf(eff_vec,(state+1)->co,state->co); @@ -2527,7 +2527,7 @@ void psys_cache_paths(Object *ob, ParticleSystem *psys, float cfra, int editupda for(k=0, ca=cache[i]; k<=steps; k++, ca++) { /* apply effectors */ if(!(psys->part->flag & PART_CHILD_EFFECT) && edit==0 && k) - do_path_effectors(ob, psys, i, ca, k, steps, effector, dfra, cfra, &length, vec); + do_path_effectors(ob, psys, i, ca, k, steps, cache[i]->co, effector, dfra, cfra, &length, vec); /* apply guide curves to path data */ if(edit==0 && psys->effectors.first && (psys->part->flag & PART_CHILD_GUIDE)==0) diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c index 9ba704e6c8d..5531b600f97 100644 --- a/source/blender/blenkernel/intern/particle_system.c +++ b/source/blender/blenkernel/intern/particle_system.c @@ -2603,7 +2603,7 @@ static void precalc_effectors(Object *ob, ParticleSystem *psys, ParticleSystemMo /* calculate forces that all effectors apply to a particle*/ -void do_effectors(int pa_no, ParticleData *pa, ParticleKey *state, Object *ob, ParticleSystem *psys, float *force_field, float *vel,float framestep, float cfra) +void do_effectors(int pa_no, ParticleData *pa, ParticleKey *state, Object *ob, ParticleSystem *psys, float *rootco, float *force_field, float *vel,float framestep, float cfra) { Object *eob; ParticleSystem *epsys; @@ -2650,14 +2650,15 @@ void do_effectors(int pa_no, ParticleData *pa, ParticleKey *state, Object *ob, P if(falloff<=0.0f) ; /* don't do anything */ - else if(pd->forcefield==PFIELD_TEXTURE) + else if(pd->forcefield==PFIELD_TEXTURE) { do_texture_effector(pd->tex, pd->tex_mode, pd->flag&PFIELD_TEX_2D, pd->tex_nabla, - pd->flag & PFIELD_TEX_OBJECT, state->co, eob->obmat, - pd->f_strength, falloff, force_field); - else + pd->flag & PFIELD_TEX_OBJECT, (pd->flag & PFIELD_TEX_ROOTCO) ? rootco : state->co, eob->obmat, + pd->f_strength, falloff, force_field); + } else { do_physical_effector(pd->forcefield,pd->f_strength,distance, falloff,pd->f_dist,pd->f_damp,eob->obmat[2],vec_to_part, pa->state.vel,force_field,pd->flag&PFIELD_PLANAR); + } } if(ec->type & PSYS_EC_PARTICLE){ int totepart; @@ -2757,7 +2758,7 @@ static void apply_particle_forces(int pa_no, ParticleData *pa, Object *ob, Parti tvel[0]=tvel[1]=tvel[2]=0.0; /* add effectors */ if(part->type != PART_HAIR) - do_effectors(pa_no,pa,states+i,ob,psys,force,tvel,dfra,fra); + do_effectors(pa_no,pa,states+i,ob,psys,states->co,force,tvel,dfra,fra); /* calculate air-particle interaction */ if(part->dragfac!=0.0f){ diff --git a/source/blender/makesdna/DNA_object_force.h b/source/blender/makesdna/DNA_object_force.h index c2500fba7fe..cdee50cfef4 100644 --- a/source/blender/makesdna/DNA_object_force.h +++ b/source/blender/makesdna/DNA_object_force.h @@ -163,6 +163,7 @@ typedef struct SoftBody { #define PFIELD_USEMIN 256 #define PFIELD_USEMAXR 512 #define PFIELD_USEMINR 1024 +#define PFIELD_TEX_ROOTCO 2048 /* pd->falloff */ #define PFIELD_FALL_SPHERE 0 diff --git a/source/blender/src/buttons_object.c b/source/blender/src/buttons_object.c index e67c9444c1f..54c592173ce 100644 --- a/source/blender/src/buttons_object.c +++ b/source/blender/src/buttons_object.c @@ -3417,7 +3417,8 @@ static void object_panel_fields(Object *ob) if(pd->forcefield == PFIELD_TEXTURE){ uiDefIDPoinBut(block, field_testTexture, ID_TE, B_FIELD_CHANGE, "Texture: ", 10, 120, 140, 20, &pd->tex, "Texture to use as force"); uiDefButBitS(block, TOG, PFIELD_TEX_OBJECT, B_FIELD_CHANGE, "Use Object Co", 10,100,140,20, &pd->flag, 0.0, 0, 0, 0, "Use object/global coordinates for texture"); - uiDefButBitS(block, TOG, PFIELD_TEX_2D, B_FIELD_CHANGE, "2D", 10,80,140,20, &pd->flag, 0.0, 0, 0, 0, "Apply force only in 2d"); + uiDefButBitS(block, TOG, PFIELD_TEX_ROOTCO, B_FIELD_CHANGE, "Root TexCo", 10,80,120,20, &pd->flag, 0.0, 0, 0, 0, "Texture coords from root particle locations"); + uiDefButBitS(block, TOG, PFIELD_TEX_2D, B_FIELD_CHANGE, "2D", 130,80,20,20, &pd->flag, 0.0, 0, 0, 0, "Apply force only in 2d"); } else if(pd->forcefield == PFIELD_HARMONIC) uiDefButF(block, NUM, B_FIELD_CHANGE, "Damp: ", 10,120,140,20, &pd->f_damp, 0, 10, 10, 0, "Damping of the harmonic force"); diff --git a/source/blender/src/toolbox.c b/source/blender/src/toolbox.c index 0db63c787ae..c2773611bb2 100644 --- a/source/blender/src/toolbox.c +++ b/source/blender/src/toolbox.c @@ -2268,7 +2268,7 @@ void toolbox_generic( TBitem *generic_menu ) uiBut *but; TBitem *menu; int dx=96; - short event, mval[2], tot=0; + short event, mval[2]; long ypos = -5; tb_mainx= -32; |