void ForestWindEmitter::_onMountObjectGhostReceived( SceneObject *object )
{
if ( !object )
return;
attachToObject( object );
}
void FlyingCamera::nextObservable(bool fForward)
{
SimCameraMountSet *observables;
reset();
// Have to re-get the group every time, b/c of new joins
observables = dynamic_cast<SimCameraMountSet *>
(manager->findObject(SimCameraMountSetId));
if (observables && !observables->empty())
{
if (fForward)
{
// Try to go to next observable object
for (iCurrentObserved ++;
iCurrentObserved < observables->size(); iCurrentObserved ++)
{
if (attachToObject((*observables)[iCurrentObserved]))
{
return;
}
}
}
else
{
// If we're in free-fly mode, go to end of list of observables
if (iCurrentObserved == -1)
{
iCurrentObserved = observables->size();
}
// Try to go to next observable object
for (iCurrentObserved --;
iCurrentObserved >= 0; iCurrentObserved --)
{
if (attachToObject((*observables)[iCurrentObserved]))
{
return;
}
}
}
// If we couldn't find an attachable object, go to freefly mode
setFreeFlyMode();
}
}
void FlyingCamera::activate(bool fFreeFly)
{
SimCameraMountSet *observables;
static bool fAdded = false;
// Can't do this in onAdd, because adding ourselves to
// the camera set crashes the game (???)
if (fAdded == false)
{
addToSet(SimCameraSetId);
addToSet(SimFrameEndNotifySetId);
}
reset();
iCurrentObserved = 0;
if (fFreeFly)
{
setFreeFlyMode();
}
else
{
// Get the observable group and bind to the first observable object
observables = dynamic_cast<SimCameraMountSet *>
(manager->findObject(SimCameraMountSetId));
// If we can't attach to the first observable object, we're freeflying
if (NULL == observables || observables->empty() ||
false == attachToObject((*observables)[iCurrentObserved]))
{
setFreeFlyMode();
}
}
}
