void EC_WaterPlane::DetachEntity()
{
if (!attached_ || entity_ == 0)
return;
EC_Placeable* placeable = dynamic_cast<EC_Placeable*>(FindPlaceable().get());
if (placeable != 0 && !attachedToRoot_)
{
Ogre::SceneNode* node = placeable->GetSceneNode();
node_->detachObject(entity_);
node->removeChild(node_);
}
else
{
// Attached to root.
// Sanity check..
if (entity_->isAttached() )
{
Ogre::SceneManager* sceneMgr = world_.lock()->GetSceneManager();
node_->detachObject(entity_);
sceneMgr->getRootSceneNode()->removeChild(node_);
attachedToRoot_ = false;
}
}
attached_ = false;
}
void EC_WaterPlane::SetParent()
{
if (!ViewEnabled())
return;
CreateWaterPlane();
// Parent entity has set.
// Has parent a placeable?
EC_Placeable* placeable = dynamic_cast<EC_Placeable*>(FindPlaceable().get());
if (placeable != 0)
{
// Are we currently attached?
if (attached_ )
{
// Now there might be that we are attached to OgreRoot not to placeable node.
DetachEntity();
AttachEntity();
}
}
connect(parentEntity,SIGNAL(ComponentAdded(IComponent*, AttributeChange::Type)),
SLOT(ComponentAdded(IComponent*, AttributeChange::Type)));
connect(parentEntity,SIGNAL(ComponentRemoved(IComponent*, AttributeChange::Type)),
SLOT(ComponentRemoved(IComponent*, AttributeChange::Type)));
}
void EC_WaterPlane::AttachEntity()
{
if (attached_ || entity_ == 0)
return;
EC_Placeable* placeable = dynamic_cast<EC_Placeable* >(FindPlaceable().get());
// If there exist placeable attach node and entity to it
if (placeable != 0 )
{
Ogre::SceneNode* node = placeable->GetSceneNode();
node->addChild(node_);
node_->attachObject(entity_);
node_->setVisible(true);
}
else
{
// There is no placeable attacht entity to OgreSceneRoot
Ogre::SceneManager* sceneMgr = world_.lock()->GetSceneManager();
node_->attachObject(entity_);
sceneMgr->getRootSceneNode()->addChild(node_);
node_->setVisible(true);
attachedToRoot_ = true;
}
attached_ = true;
}
void EC_Sound::PlaySound()
{
triggerSound_.Set(false, AttributeChange::LocalOnly);
ComponentChanged(AttributeChange::LocalOnly);
Foundation::SoundServiceInterface *soundService = framework_->GetService<Foundation::SoundServiceInterface>();
if(!soundService)
return;
if(sound_id_)
StopSound();
OgreRenderer::EC_OgrePlaceable *placeable = dynamic_cast<OgreRenderer::EC_OgrePlaceable *>(FindPlaceable().get());
if(placeable)
{
sound_id_ = soundService->PlaySound3D(soundId_.Get().toStdString(), Foundation::SoundServiceInterface::Triggered, false, placeable->GetPosition());
soundService->SetGain(sound_id_, soundGain_.Get());
soundService->SetLooped(sound_id_, loopSound_.Get());
soundService->SetRange(sound_id_, soundInnerRadius_.Get(), soundOuterRadius_.Get(), 2.0f);
}
else // If entity isn't holding placeable component treat sound as ambient sound.
{
sound_id_ = soundService->PlaySound(soundId_.Get().toStdString(), Foundation::SoundServiceInterface::Ambient);
soundService->SetGain(sound_id_, soundGain_.Get());
}
}