/*!
* \ingroup tracks
*/
Lib3dsBool
lib3ds_lin3_track_read(Lib3dsLin3Track *track, Lib3dsIo *io)
{
int keys;
int i,j;
Lib3dsLin3Key *k;
track->flags=lib3ds_io_read_word(io);
lib3ds_io_read_dword(io);
lib3ds_io_read_dword(io);
keys=lib3ds_io_read_intd(io);
for (i=0; i<keys; ++i) {
k=lib3ds_lin3_key_new();
if (!lib3ds_tcb_read(&k->tcb, io)) {
return(LIB3DS_FALSE);
}
for (j=0; j<3; ++j) {
k->value[j]=lib3ds_io_read_float(io);
}
lib3ds_lin3_track_insert(track, k);
}
lib3ds_lin3_track_setup(track);
return(LIB3DS_TRUE);
}
/*!
* \ingroup tracks
*/
Lib3dsBool
lib3ds_quat_track_read(Lib3dsQuatTrack *track, Lib3dsIo *io)
{
int keys;
int i,j;
Lib3dsQuatKey *p,*k;
track->flags=lib3ds_io_read_word(io);
lib3ds_io_read_dword(io);
lib3ds_io_read_dword(io);
keys=lib3ds_io_read_intd(io);
for (p=0,i=0; i<keys; p=k,++i) {
k=lib3ds_quat_key_new();
if (!lib3ds_tcb_read(&k->tcb, io)) {
return(LIB3DS_FALSE);
}
k->angle=lib3ds_io_read_float(io);
for (j=0; j<3; ++j) {
k->axis[j]=lib3ds_io_read_float(io);
}
lib3ds_quat_track_insert(track, k);
}
lib3ds_quat_track_setup(track);
return(LIB3DS_TRUE);
}
/*!
* \ingroup tracks
*/
Lib3dsBool
lib3ds_morph_track_read(Lib3dsMorphTrack *track, Lib3dsIo *io)
{
/* This function was written by Stephane Denis on 5-18-04 */
int i;
Lib3dsMorphKey *k = 0;
Lib3dsMorphKey *pk = 0;
int keys;
track->flags=lib3ds_io_read_word(io);
lib3ds_io_read_dword(io);
lib3ds_io_read_dword(io);
keys=lib3ds_io_read_intd(io);
for (i=0; i<keys; ++i) {
k=lib3ds_morph_key_new();
if (!lib3ds_tcb_read(&k->tcb, io)) {
return(LIB3DS_FALSE);
}
if (!lib3ds_io_read_string(io, k->name, 11)) {
return(LIB3DS_FALSE);
}
if (!track->keyL)
track->keyL = k;
else
pk->next = k;
pk = k;
}
return(LIB3DS_TRUE);
}
/*!
* \ingroup tracks
*/
Lib3dsBool
lib3ds_bool_track_read(Lib3dsBoolTrack *track, Lib3dsIo *io)
{
int keys;
int i;
Lib3dsBoolKey *k;
track->flags=lib3ds_io_read_word(io);
lib3ds_io_read_dword(io);
lib3ds_io_read_dword(io);
keys=lib3ds_io_read_intd(io);
for (i=0; i<keys; ++i) {
k=lib3ds_bool_key_new();
if (!lib3ds_tcb_read(&k->tcb, io)) {
return(LIB3DS_FALSE);
}
lib3ds_bool_track_insert(track, k);
}
return(LIB3DS_TRUE);
}
