diff options
Diffstat (limited to 'source/blender/blenkernel/intern/key.c')
| -rw-r--r-- | source/blender/blenkernel/intern/key.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/source/blender/blenkernel/intern/key.c b/source/blender/blenkernel/intern/key.c index a3c8ea0c194..3681dc910cd 100644 --- a/source/blender/blenkernel/intern/key.c +++ b/source/blender/blenkernel/intern/key.c @@ -150,7 +150,7 @@ Key *copy_key(Key *key) Key *keyn; KeyBlock *kbn, *kb; - if(key==0) return 0; + if(key==NULL) return NULL; keyn= copy_libblock(key); @@ -177,10 +177,10 @@ void make_local_key(Key *key) * - only local users: set flag * - mixed: make copy */ - if(key==0) return; + if(key==NULL) return; - key->id.lib= 0; - new_id(0, (ID *)key, 0); + key->id.lib= NULL; + new_id(NULL, (ID *)key, NULL); } /* Sort shape keys and Ipo curves after a change. This assumes that at most @@ -365,14 +365,14 @@ static int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl) /* if(fac<0.0 || fac>1.0) return 1; */ - if(k1->next==0) return 1; + if(k1->next==NULL) return 1; if(cycl) { /* pre-sort */ k[2]= k1->next; k[3]= k[2]->next; - if(k[3]==0) k[3]=k1; + if(k[3]==NULL) k[3]=k1; while(k1) { - if(k1->next==0) k[0]=k1; + if(k1->next==NULL) k[0]=k1; k1=k1->next; } k1= k[1]; @@ -393,13 +393,13 @@ static int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl) k[2]= k1->next; t[2]= k[2]->pos; k[3]= k[2]->next; - if(k[3]==0) k[3]= k[2]; + if(k[3]==NULL) k[3]= k[2]; t[3]= k[3]->pos; k1= k[3]; } while( t[2]<fac ) { /* find correct location */ - if(k1->next==0) { + if(k1->next==NULL) { if(cycl) { k1= firstkey; ofs+= dpos; @@ -1081,7 +1081,7 @@ static void do_mesh_key(Scene *scene, Object *ob, Key *key, char *out, const int for(a=0; a<tot; a+=step, cfra+= delta) { - ctime= bsystem_time(scene, 0, cfra, 0.0); // xxx ugly cruft! + ctime= bsystem_time(scene, NULL, cfra, 0.0); // xxx ugly cruft! #if 0 // XXX old animation system if(calc_ipo_spec(key->ipo, KEY_SPEED, &ctime)==0) { ctime /= 100.0; @@ -1213,7 +1213,7 @@ static void do_curve_key(Scene *scene, Object *ob, Key *key, char *out, const in while (a < estep) { if (remain <= 0) { cfra+= delta; - ctime= bsystem_time(scene, 0, cfra, 0.0f); // XXX old cruft + ctime= bsystem_time(scene, NULL, cfra, 0.0f); // XXX old cruft ctime /= 100.0f; CLAMP(ctime, 0.0f, 1.0f); // XXX for compat, we use this, but this clamping was confusing @@ -1276,7 +1276,7 @@ static void do_latt_key(Scene *scene, Object *ob, Key *key, char *out, const int for(a=0; a<tot; a++, cfra+= delta) { - ctime= bsystem_time(scene, 0, cfra, 0.0); // XXX old cruft + ctime= bsystem_time(scene, NULL, cfra, 0.0); // XXX old cruft #if 0 // XXX old animation system if(calc_ipo_spec(key->ipo, KEY_SPEED, &ctime)==0) { ctime /= 100.0; |