void train_wait (edict_t *self)
{
if (self->target_ent->pathtarget)
{
char *savetarget;
edict_t *ent;
ent = self->target_ent;
savetarget = ent->target;
ent->target = ent->pathtarget;
G_UseTargets (ent, self->activator);
ent->target = savetarget;
// make sure we didn't get killed by a killtarget
if (!self->inuse)
return;
}
if (self->moveinfo.wait)
{
if (self->moveinfo.wait > 0)
{
self->nextthink = level.time + self->moveinfo.wait;
self->think = train_next;
}
else if (self->spawnflags & TRAIN_TOGGLE) // && wait < 0
{
train_next (self);
self->spawnflags &= ~TRAIN_START_ON;
VectorClear (self->velocity);
self->nextthink = 0;
}
if (!(self->flags & FL_TEAMSLAVE))
{
if (self->moveinfo.sound_end)
gi.sound (self, CHAN_NO_PHS_ADD+CHAN_VOICE, self->moveinfo.sound_end, 1, ATTN_STATIC, 0);
self->s.sound = 0;
}
}
else
{
train_next (self);
}
}
void train_use (edict_t *self, edict_t *other, edict_t *activator) {
self->activator = activator;
if (self->spawnflags & TRAIN_START_ON)
{
if (!(self->spawnflags & TRAIN_TOGGLE))
return;
self->spawnflags &= ~TRAIN_START_ON;
VectorClear (self->velocity);
self->nextthink = 0;
}
else
{
if (self->target_ent)
train_resume(self);
else
train_next(self);
}
}
