diff options
Diffstat (limited to 'source/blender/blenkernel/intern/softbody.c')
| -rw-r--r-- | source/blender/blenkernel/intern/softbody.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/source/blender/blenkernel/intern/softbody.c b/source/blender/blenkernel/intern/softbody.c index f47c931e309..bb0cfe1a5c6 100644 --- a/source/blender/blenkernel/intern/softbody.c +++ b/source/blender/blenkernel/intern/softbody.c @@ -1170,7 +1170,7 @@ static int sb_detect_face_pointCached(float face_v1[3], float face_v2[3], float *damp=df*tune*ob->pd->pdef_sbdamp; - df = 0.01f*exp(- 100.0f*df); + df = 0.01f * expf(-100.0f * df); Vec3PlusStVec(force, -df, d_nvect); deflected = 3; } @@ -1598,7 +1598,7 @@ static void _scan_for_ext_spring_forces(Scene *scene, Object *ob, float timenow, /*see if we have wind*/ if (do_effector) { EffectedPoint epoint; - float speed[3]={0.0f, 0.0f, 0.0f}; + float speed[3] = {0.0f, 0.0f, 0.0f}; float pos[3]; mid_v3_v3v3(pos, sb->bpoint[bs->v1].pos, sb->bpoint[bs->v2].pos); mid_v3_v3v3(vel, sb->bpoint[bs->v1].vec, sb->bpoint[bs->v2].vec); @@ -1749,8 +1749,8 @@ static int sb_detect_vertex_collisionCached(float opco[3], float facenormal[3], Object *ob= NULL; GHash *hash; GHashIterator *ihash; - float nv1[3], nv2[3], nv3[3], nv4[3], edge1[3], edge2[3], d_nvect[3], dv1[3], ve[3], avel[3]={0.0, 0.0, 0.0}, - vv1[3], vv2[3], vv3[3], vv4[3], coledge[3]={0.0f, 0.0f, 0.0f}, mindistedge = 1000.0f, + float nv1[3], nv2[3], nv3[3], nv4[3], edge1[3], edge2[3], d_nvect[3], dv1[3], ve[3], avel[3] = {0.0, 0.0, 0.0}, + vv1[3], vv2[3], vv3[3], vv4[3], coledge[3] = {0.0f, 0.0f, 0.0f}, mindistedge = 1000.0f, outerforceaccu[3], innerforceaccu[3], facedist, /* n_mag, */ /* UNUSED */ force_mag_norm, minx, miny, minz, maxx, maxy, maxz, innerfacethickness = -0.5f, outerfacethickness = 0.2f, @@ -2209,7 +2209,7 @@ static int _softbody_calc_forces_slice_in_a_thread(Scene *scene, Object *ob, flo bp = &sb->bpoint[ifirst]; for (bb=number_of_points_here; bb>0; bb--, bp++) { /* clear forces accumulator */ - bp->force[0]= bp->force[1]= bp->force[2]= 0.0; + bp->force[0] = bp->force[1] = bp->force[2] = 0.0; /* naive ball self collision */ /* needs to be done if goal snaps or not */ if (do_selfcollision) { @@ -2304,8 +2304,8 @@ static int _softbody_calc_forces_slice_in_a_thread(Scene *scene, Object *ob, flo if (do_effector) { EffectedPoint epoint; float kd; - float force[3]= {0.0f, 0.0f, 0.0f}; - float speed[3]= {0.0f, 0.0f, 0.0f}; + float force[3] = {0.0f, 0.0f, 0.0f}; + float speed[3] = {0.0f, 0.0f, 0.0f}; float eval_sb_fric_force_scale = sb_fric_force_scale(ob); /* just for calling function once */ pd_point_from_soft(scene, bp->pos, bp->vec, sb->bpoint-bp, &epoint); pdDoEffectors(do_effector, NULL, sb->effector_weights, &epoint, force, speed); @@ -2557,7 +2557,7 @@ static void softbody_calc_forces(Scene *scene, Object *ob, float forcetime, floa for (a=sb->totpoint, bp= sb->bpoint; a>0; a--, bp++) { /* clear forces accumulator */ - bp->force[0]= bp->force[1]= bp->force[2]= 0.0; + bp->force[0] = bp->force[1] = bp->force[2] = 0.0; if (nl_flags & NLF_BUILD) { //int ia =3*(sb->totpoint-a); //int op =3*sb->totpoint; @@ -2712,8 +2712,8 @@ static void softbody_calc_forces(Scene *scene, Object *ob, float forcetime, floa /* particle field & vortex */ if (do_effector) { EffectedPoint epoint; - float force[3]= {0.0f, 0.0f, 0.0f}; - float speed[3]= {0.0f, 0.0f, 0.0f}; + float force[3] = {0.0f, 0.0f, 0.0f}; + float speed[3] = {0.0f, 0.0f, 0.0f}; float eval_sb_fric_force_scale = sb_fric_force_scale(ob); /* just for calling function once */ pd_point_from_soft(scene, bp->pos, bp->vec, sb->bpoint-bp, &epoint); pdDoEffectors(do_effector, NULL, sb->effector_weights, &epoint, force, speed); @@ -2905,7 +2905,7 @@ static void softbody_apply_forces(Object *ob, float forcetime, int mode, float * /* or heun ~ 2nd order runge-kutta steps, mode 1, 2 */ SoftBody *sb= ob->soft; /* is supposed to be there */ BodyPoint *bp; - float dx[3]={0}, dv[3], aabbmin[3], aabbmax[3], cm[3]={0.0f, 0.0f, 0.0f}; + float dx[3] = {0}, dv[3], aabbmin[3], aabbmax[3], cm[3] = {0.0f, 0.0f, 0.0f}; float timeovermass/*, freezeloc=0.00001f, freezeforce=0.00000000001f*/; float maxerrpos= 0.0f, maxerrvel = 0.0f; int a, fuzzy=0; @@ -3194,7 +3194,7 @@ static void interpolate_exciter(Object *ob, int timescale, int time) - xxxx_to_softbody(Object *ob) : a full (new) copy, creates SB geometry */ -static void get_scalar_from_vertexgroup(Object *ob, int vertID, short groupindex, float *target) +static void get_scalar_from_vertexgroup(Object *ob, int vertID, int groupindex, float *target) /* result 0 on success, else indicates error number -- kind of *inverse* result defintion, -- but this way we can signal error condition to caller @@ -3297,7 +3297,7 @@ static void mesh_to_softbody(Scene *scene, Object *ob) if ((ob->softflag & OB_SB_GOAL) && sb->vertgroup) { /* even this is a deprecated evil hack */ /* I'd like to have it .. if (sb->namedVG_Goal[0]) */ - get_scalar_from_vertexgroup(ob, a, (short) (sb->vertgroup-1), &bp->goal); + get_scalar_from_vertexgroup(ob, a, sb->vertgroup - 1, &bp->goal); /* do this always, regardless successful read from vertex group */ /* this is where '2.5 every thing is animatable' goes wrong in the first place jow_go_for2_5 */ /* 1st coding action to take : move this to frame level */ @@ -3316,10 +3316,10 @@ static void mesh_to_softbody(Scene *scene, Object *ob) */ if (sb->namedVG_Mass[0]) { - int grp= defgroup_name_index (ob, sb->namedVG_Mass); - /* printf("VGN %s %d\n", sb->namedVG_Mass, grp); */ - if (grp > -1) { - get_scalar_from_vertexgroup(ob, a, (short) (grp), &bp->mass); + int defgrp_index = defgroup_name_index (ob, sb->namedVG_Mass); + /* printf("VGN %s %d\n", sb->namedVG_Mass, defgrp_index); */ + if (defgrp_index != -1) { + get_scalar_from_vertexgroup(ob, a, defgrp_index, &bp->mass); /* 2.5 bp->mass = bp->mass * sb->nodemass; */ /* printf("bp->mass %f\n", bp->mass); */ @@ -3329,10 +3329,10 @@ static void mesh_to_softbody(Scene *scene, Object *ob) bp->springweight = 1.0f; if (sb->namedVG_Spring_K[0]) { - int grp= defgroup_name_index (ob, sb->namedVG_Spring_K); - //printf("VGN %s %d\n", sb->namedVG_Spring_K, grp); - if (grp > -1) { - get_scalar_from_vertexgroup(ob, a, (short) (grp), &bp->springweight); + int defgrp_index = defgroup_name_index (ob, sb->namedVG_Spring_K); + //printf("VGN %s %d\n", sb->namedVG_Spring_K, defgrp_index); + if (defgrp_index != -1) { + get_scalar_from_vertexgroup(ob, a, defgrp_index , &bp->springweight); //printf("bp->springweight %f\n", bp->springweight); } @@ -3865,7 +3865,7 @@ static void softbody_reset(Object *ob, SoftBody *sb, float (*vertexCos)[3], int copy_v3_v3(bp->origS, bp->pos); copy_v3_v3(bp->origE, bp->pos); copy_v3_v3(bp->origT, bp->pos); - bp->vec[0]= bp->vec[1]= bp->vec[2]= 0.0f; + bp->vec[0] = bp->vec[1] = bp->vec[2] = 0.0f; /* the bp->prev*'s are for rolling back from a canceled try to propagate in time * adaptive step size algo in a nutshell: @@ -4008,8 +4008,8 @@ static void softbody_step(Scene *scene, Object *ob, SoftBody *sb, float dtime) } loops++; if (sb->solverflags & SBSO_MONITOR ) { - sct=PIL_check_seconds_timer(); - if (sct-sst > 0.5f) printf("%3.0f%% \r", 100.0f*timedone/dtime); + sct = PIL_check_seconds_timer(); + if (sct - sst > 0.5) printf("%3.0f%% \r", 100.0f * timedone / dtime); } /* ask for user break */ if (SB_localInterruptCallBack && SB_localInterruptCallBack()) break; @@ -4045,7 +4045,7 @@ static void softbody_step(Scene *scene, Object *ob, SoftBody *sb, float dtime) if (sb->solverflags & SBSO_MONITOR ) { sct=PIL_check_seconds_timer(); - if ((sct-sst > 0.5f) || (G.debug & G_DEBUG)) printf(" solver time %f sec %s\n", sct-sst, ob->id.name); + if ((sct - sst > 0.5) || (G.debug & G_DEBUG)) printf(" solver time %f sec %s\n", sct-sst, ob->id.name); } } |