diff options
Diffstat (limited to 'source/blender/blenkernel/intern/implicit.c')
| -rw-r--r-- | source/blender/blenkernel/intern/implicit.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/blenkernel/intern/implicit.c b/source/blender/blenkernel/intern/implicit.c index c8e18bc3dee..fce6ed9d6c6 100644 --- a/source/blender/blenkernel/intern/implicit.c +++ b/source/blender/blenkernel/intern/implicit.c @@ -1265,7 +1265,7 @@ DO_INLINE void cloth_calc_spring_force(ClothModifierData *clmd, ClothSpring *s, k = clmd->sim_parms->structural; - scaling = k + s->stiffness * ABS(clmd->sim_parms->max_struct-k); + scaling = k + s->stiffness * fabsf(clmd->sim_parms->max_struct - k); k = scaling / (clmd->sim_parms->avg_spring_len + FLT_EPSILON); @@ -1305,7 +1305,7 @@ DO_INLINE void cloth_calc_spring_force(ClothModifierData *clmd, ClothSpring *s, k = clmd->sim_parms->goalspring; - scaling = k + s->stiffness * ABS(clmd->sim_parms->max_struct-k); + scaling = k + s->stiffness * fabsf(clmd->sim_parms->max_struct - k); k = verts [s->ij].goal * scaling / (clmd->sim_parms->avg_spring_len + FLT_EPSILON); @@ -1324,7 +1324,7 @@ DO_INLINE void cloth_calc_spring_force(ClothModifierData *clmd, ClothSpring *s, k = clmd->sim_parms->bending; - scaling = k + s->stiffness * ABS(clmd->sim_parms->max_bend-k); + scaling = k + s->stiffness * fabsf(clmd->sim_parms->max_bend - k); cb = k = scaling / (20.0f * (clmd->sim_parms->avg_spring_len + FLT_EPSILON)); mul_fvector_S(bending_force, dir, fbstar(length, L, k, cb)); |