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- another series of translated c files.

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-Ton-
This commit is contained in:
Ton Roosendaal
2003-04-26 11:56:44 +00:00
parent e1d6502259
commit 76fe6daa15
9 changed files with 306 additions and 325 deletions
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77
source/blender/blenkernel/intern/key.c
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@@ -1,7 +1,5 @@
/* key.c MIXED MODEL
*
* mei 95
/* key.c
*
*
* $Id$
@@ -101,7 +99,7 @@ void free_key(Key *key)
/* from misc_util: flip the bytes from x */
/* #define GS(x) (((unsigned char *)(x))[0] << 8 | ((unsigned char *)(x))[1]) */
Key *add_key(ID *id) /* algemeen */
Key *add_key(ID *id) /* common function */
{
Key *key;
char *el;
@@ -171,12 +169,12 @@ Key *copy_key(Key *key)
void make_local_key(Key *key)
{
/* - zijn er alleen lib users: niet doen
* - zijn er alleen locale users: flag zetten
* - mixed: copy
*/
if(key==0) return;
/* - only lib users: do nothing
* - only local users: set flag
* - mixed: make copy
*/
if(key==0) return;
key->id.lib= 0;
new_id(0, (ID *)key, 0);
@@ -278,7 +276,7 @@ void set_afgeleide_four_ipo(float d, float *data, int type)
int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl)
{
/* return 1 betekent k[2] is de positie, 0 is interpoleren */
/* return 1 means k[2] is the position, return 0 means interpolate */
KeyBlock *k1, *firstkey;
float d, dpos, ofs=0, lastpos, temp, fval[4];
short bsplinetype;
@@ -298,7 +296,7 @@ int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl)
if(k1->next==0) return 1;
if(cycl) { /* voorsorteren */
if(cycl) { /* pre-sort */
k[2]= k1->next;
k[3]= k[2]->next;
if(k[3]==0) k[3]=k1;
@@ -320,8 +318,7 @@ int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl)
if(fac<t[1]) fac+= dpos;
k1= k[3];
}
else { /* voorsorteren */
/* waarom dit voorsorteren niet eerder gedaan? voor juist interpoleren in begin noodz. */
else { /* pre-sort */
k[2]= k1->next;
t[2]= k[2]->pos;
k[3]= k[2]->next;
@@ -330,7 +327,7 @@ int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl)
k1= k[3];
}
while( t[2]<fac ) { /* goede plek vinden */
while( t[2]<fac ) { /* find correct location */
if(k1->next==0) {
if(cycl) {
k1= firstkey;
@@ -357,17 +354,17 @@ int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl)
if(cycl==0) {
if(bsplinetype==0) { /* B spline gaat niet door de punten */
if(fac<=t[1]) { /* fac voor 1e key */
if(bsplinetype==0) { /* B spline doesn't go through the control points */
if(fac<=t[1]) { /* fac for 1st key */
t[2]= t[1];
k[2]= k[1];
return 1;
}
if(fac>=t[2] ) { /* fac na 2e key */
if(fac>=t[2] ) { /* fac after 2nd key */
return 1;
}
}
else if(fac>t[2]) { /* laatste key */
else if(fac>t[2]) { /* last key */
fac= t[2];
k[3]= k[2];
t[3]= t[2];
@@ -377,12 +374,12 @@ int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl)
d= t[2]-t[1];
if(d==0.0) {
if(bsplinetype==0) {
return 1; /* beide keys gelijk */
return 1; /* both keys equal */
}
}
else d= (fac-t[1])/d;
/* interpolatie */
/* interpolation */
set_four_ipo(d, t, k[1]->type);
@@ -450,7 +447,7 @@ void cp_key(int start, int end, int tot, char *poin, Key *key, KeyBlock *k, int
else return;
}
/* deze uitzondering is om slurphing mogelijk te maken */
/* this exception is needed for slurphing */
if(start!=0) {
poin+= poinsize*start;
@@ -473,7 +470,7 @@ void cp_key(int start, int end, int tot, char *poin, Key *key, KeyBlock *k, int
elemstr[2]= 0;
}
/* alleen in dit stuk, hierboven niet! */
/* just do it here, not above! */
elemsize= key->elemsize;
if(mode==KEY_BEZTRIPLE) elemsize*= 3;
@@ -509,7 +506,7 @@ void cp_key(int start, int end, int tot, char *poin, Key *key, KeyBlock *k, int
cp+= 2; ofsp++;
}
/* gaan we moeilijk doen */
/* are we going to be nasty? */
if(flagflo) {
ktot+= kd;
while(ktot>=1.0) {
@@ -537,7 +534,7 @@ void cp_cu_key(Curve *cu, KeyBlock *kb, int start, int end)
step= nu->pntsu*nu->pntsv;
/* uitzondering omdat keys graag met volledige blokken werken */
/* exception because keys prefer to work with complete blocks */
poin= (char *)nu->bp->vec;
poin -= a*sizeof(BPoint);
@@ -604,12 +601,12 @@ void do_rel_key(int start, int end, int tot, char *basispoin, Key *key, float ct
if(end>tot) end= tot;
/* in geval beztriple */
elemstr[0]= 1; /* aantal ipofloats */
/* in case of beztriple */
elemstr[0]= 1; /* nr of ipofloats */
elemstr[1]= IPO_BEZTRIPLE;
elemstr[2]= 0;
/* alleen in dit stuk, hierboven niet! */
/* just here, not above! */
elemsize= key->elemsize;
if(mode==KEY_BEZTRIPLE) elemsize*= 3;
@@ -653,7 +650,7 @@ void do_rel_key(int start, int end, int tot, char *basispoin, Key *key, float ct
ofsp= ofs;
while( cp[0] ) { /* cp[0]==aantal */
while( cp[0] ) { /* cp[0]==amount */
switch(cp[1]) {
case IPO_FLOAT:
@@ -724,7 +721,7 @@ void do_key(int start, int end, int tot, char *poin, Key *key, KeyBlock **k, flo
k3= k[2]->data;
k4= k[3]->data;
/* testen op meer of minder punten (per key!) */
/* test for more or less points (per key!) */
if(tot != k[0]->totelem) {
k1tot= 0.0;
flagflo |= 1;
@@ -758,7 +755,7 @@ void do_key(int start, int end, int tot, char *poin, Key *key, KeyBlock **k, flo
else flagdo -= 8;
}
/* deze uitzondering is om slurphing mogelijk te maken */
/* this exception needed for slurphing */
if(start!=0) {
poin+= poinsize*start;
@@ -810,12 +807,12 @@ void do_key(int start, int end, int tot, char *poin, Key *key, KeyBlock **k, flo
}
/* in geval beztriple */
elemstr[0]= 1; /* aantal ipofloats */
/* in case of beztriple */
elemstr[0]= 1; /* nr of ipofloats */
elemstr[1]= IPO_BEZTRIPLE;
elemstr[2]= 0;
/* alleen in dit stuk, hierboven niet! */
/* only here, not above! */
elemsize= key->elemsize;
if(mode==KEY_BEZTRIPLE) elemsize*= 3;
@@ -826,7 +823,7 @@ void do_key(int start, int end, int tot, char *poin, Key *key, KeyBlock **k, flo
ofsp= ofs;
while( cp[0] ) { /* cp[0]==aantal */
while( cp[0] ) { /* cp[0]==amount */
switch(cp[1]) {
case IPO_FLOAT:
@@ -852,7 +849,7 @@ void do_key(int start, int end, int tot, char *poin, Key *key, KeyBlock **k, flo
cp+= 2;
ofsp++;
}
/* gaan we moeilijk doen: als keys van lengte verschillen */
/* lets do it the difficult way: when keys have a different size */
if(flagdo & 1) {
if(flagflo & 1) {
k1tot+= k1d;
@@ -918,7 +915,7 @@ void do_mesh_key(Mesh *me)
if(me->totvert>100 && slurph_opt) {
step= me->totvert/50;
delta*= step;
/* in do_key en cp_key wordt a>tot afgevangen */
/* in do_key and cp_key the case a>tot is handled */
}
cfra= G.scene->r.cfra;
@@ -987,7 +984,7 @@ void do_cu_key(Curve *cu, KeyBlock **k, float *t)
step= nu->pntsu*nu->pntsv;
/* uitzondering omdat keys graag met volledige blokken werken */
/* exception because keys prefer to work with complete blocks */
poin= (char *)nu->bp->vec;
poin -= a*sizeof(BPoint);
@@ -1022,7 +1019,7 @@ void do_rel_cu_key(Curve *cu, float ctime)
step= nu->pntsu*nu->pntsv;
/* uitzondering omdat keys graag met volledige blokken werken */
/* exception because keys prefer to work with complete blocks */
poin= (char *)nu->bp->vec;
poin -= a*sizeof(BPoint);
@@ -1063,7 +1060,7 @@ void do_curve_key(Curve *cu)
if(tot>100 && slurph_opt) {
step= tot/50;
delta*= step;
/* in do_key en cp_key wordt a>tot afgevangen */
/* in do_key and cp_key the case a>tot has been handled */
}
cfra= G.scene->r.cfra;