Scene::EntityWeakPtr Water::GetActiveWater()
{
Scene::ScenePtr scene = owner_->GetFramework()->GetDefaultWorldScene();
// Check that is current water entity still valid.
if ( !activeWaterEntity_.expired() )
if(scene->GetEntity(activeWaterEntity_.lock()->GetId()).get() != 0)
return activeWaterEntity_;
// Current is not valid so search new, takes first entity which has water
for(Scene::SceneManager::iterator iter = scene->begin();
iter != scene->end(); ++iter)
{
Scene::Entity &entity = **iter;
activeWaterComponent_ = entity.GetComponent<EC_Water>().get();
if (activeWaterComponent_ != 0)
{
activeWaterEntity_ = scene->GetEntity(entity.GetId());
if ( !activeWaterEntity_.expired())
return activeWaterEntity_;
}
}
// There was any water entity so reset it to null state.
activeWaterEntity_.reset();
activeWaterComponent_ = 0;
return Scene::EntityWeakPtr();
}
void UICanvasTestEdit::RefreshSubmeshes()
{
if (!editor_widget_)
return;
uint numsubmeshes = 0;
Scene::ScenePtr scene = framework_->GetDefaultWorldScene();
if (scene.get())
{
Scene::EntityPtr entity = scene->GetEntity(last_entity_id_);
if (entity.get())
{
OgreRenderer::EC_OgreMesh* mesh = entity->GetComponent<OgreRenderer::EC_OgreMesh>().get();
OgreRenderer::EC_OgreCustomObject* custom = entity->GetComponent<OgreRenderer::EC_OgreCustomObject>().get();
if (mesh)
numsubmeshes = mesh->GetNumMaterials();
if (custom)
numsubmeshes = custom->GetNumMaterials();
}
}
QComboBox* combo = editor_widget_->findChild<QComboBox*>("combo_subobject");
if (!combo)
return;
combo->clear();
for (uint i = 0; i < numsubmeshes; ++i)
combo->addItem(QString::fromStdString(ToString<uint>(i)));
}
void UICanvasTestEdit::UnbindCanvas()
{
Scene::ScenePtr scene = framework_->GetDefaultWorldScene();
if (scene.get())
{
Scene::EntityPtr entity = scene->GetEntity(last_entity_id_);
if (entity.get())
{
EC_UICanvas* ec = entity->GetComponent<EC_UICanvas>().get();
if (ec)
{
// Get proxy widget from 3D canvas
boost::shared_ptr<QtUI::UICanvas> canvas = ec->GetCanvas();
QGraphicsProxyWidget *proxy_widget = canvas->Remove3DProxyWidget();
proxy_widget->widget()->setWindowFlags(Qt::Dialog);
ec->ClearSubmeshes();
// Remove proxy widget from local QList so it we wont try to delete in decostructor
proxy_widget_canvases_.removeOne(canvas);
// Get QtModule and delete the 3D canvas
Foundation::ModuleSharedPtr qt_module = framework_->GetModuleManager()->GetModule("QtModule").lock();
QtUI::QtModule *qt_ui = dynamic_cast<QtUI::QtModule*>(qt_module.get());
if (qt_ui)
qt_ui->DeleteCanvas(canvas->GetID());
// Add proxy widget back to 2D scene
boost::shared_ptr<UiServices::UiModule> ui_module = framework_->GetModuleManager()->GetModule<UiServices::UiModule>(Foundation::Module::MT_UiServices).lock();
ui_module->GetSceneManager()->AddProxyWidget((UiServices::UiProxyWidget *)proxy_widget);
}
}
}
}
CameraID CameraHandler::CreateCustomCamera()
{
Scene::ScenePtr scene = framework_->GetDefaultWorldScene();
if (!scene)
return -1;
Scene::EntityPtr cam_entity = scene->CreateEntity(scene->GetNextFreeId());
if (!cam_entity.get())
return -1;
cam_entity->AddComponent(framework_->GetComponentManager()->CreateComponent(OgreRenderer::EC_OgrePlaceable::TypeNameStatic()));
cam_entity->AddComponent(framework_->GetComponentManager()->CreateComponent(OgreRenderer::EC_OgreCamera::TypeNameStatic()));
scene->EmitEntityCreated(cam_entity);
Foundation::ComponentInterfacePtr component_placable = cam_entity->GetComponent(OgreRenderer::EC_OgrePlaceable::TypeNameStatic());
OgreRenderer::EC_OgreCamera *ec_camera = cam_entity->GetComponent<OgreRenderer::EC_OgreCamera>().get();
if (!component_placable.get() || !ec_camera)
return -1;
ec_camera->SetPlaceable(component_placable);
camera_count_++;
id_to_cam_entity_[camera_count_] = cam_entity.get();
return camera_count_;
}
void NoteCardManager::Update(f64 frametime)
{
if (!entity_create_pending_)
return;
// See if we have a potential entity to check
if (new_entity_id_)
{
NoteCardModule::LogInfo("Checking new entity");
Scene::ScenePtr scene = framework_->GetDefaultWorldScene();
Scene::EntityPtr entity;
if (scene)
entity = scene->GetEntity(new_entity_id_);
if (entity)
{
boost::shared_ptr<RexLogic::EC_NetworkPosition> netpos = entity->GetComponent<RexLogic::EC_NetworkPosition>();
if (netpos)
{
// See if error in position is small enough to be a match
// Note: for some reason we can't trust the sim to give the Z position even remotely the same
if ((fabs(netpos->position_.x - new_entity_pos_.x) < 0.001f) &&
(fabs(netpos->position_.y - new_entity_pos_.y) < 0.001f) &&
(fabs(netpos->position_.z - new_entity_pos_.z) < 1.0f))
{
// Yes, it has to be that entity!
entity_create_pending_ = false;
// Create a new notecard EC to the entity and set its initial title, will cause sync to network
entity->AddComponent(framework_->GetComponentManager()->CreateComponent(EC_NoteCard::TypeNameStatic()));
boost::shared_ptr<EC_NoteCard> notecard = entity->GetComponent<EC_NoteCard>();
if (notecard)
notecard->SetTitle(QApplication::translate("NoteCardManager", "New notecard").toStdString());
else
NoteCardModule::LogError("Could not create notecard component to entity");
}
else
{
NoteCardModule::LogInfo("Distance was too great");
std::cout << netpos->position_.x << " " << netpos->position_.y << " " << netpos->position_.z << std::endl;
std::cout << "VS: " << new_entity_pos_.x << " " << new_entity_pos_.y << " " << new_entity_pos_.z << std::endl;
}
}
else
NoteCardModule::LogInfo("No networkposition EC");
}
new_entity_id_ = 0;
}
// If didn't succeed yet, increment time and see if it's time to give up
if (entity_create_pending_)
{
entity_wait_time_ += frametime;
if (entity_wait_time_ >= entity_max_wait_time_)
{
entity_create_pending_ = false;
NoteCardModule::LogWarning("Wait time expired, notecard entity was not created");
}
}
}
void UICanvasTestEdit::BindCanvas()
{
// Get ui elements
QComboBox* combo_s = editor_widget_->findChild<QComboBox*>("combo_subobject");
if (!combo_s)
return;
QComboBox* combo_c = editor_widget_->findChild<QComboBox*>("combo_canvas");
if (!combo_c)
return;
// Get QtModule
Foundation::ModuleSharedPtr qt_module = framework_->GetModuleManager()->GetModule("QtModule").lock();
QtUI::QtModule *qt_ui = dynamic_cast<QtUI::QtModule*>(qt_module.get());
// Get UiModule
boost::shared_ptr<UiServices::UiModule> ui_module = framework_->GetModuleManager()->GetModule<UiServices::UiModule>(Foundation::Module::MT_UiServices).lock();
// Get Scene
Scene::ScenePtr scene = framework_->GetDefaultWorldScene();
if (scene.get())
{
Scene::EntityPtr entity = scene->GetEntity(last_entity_id_);
if (entity.get())
{
uint submesh = combo_s->currentIndex();
QString proxy_widget_name = combo_c->currentText();
boost::shared_ptr<QtUI::UICanvas> canvas;
// Get proxy widget for selected name
UiServices::UiProxyWidget *proxy_widget = ui_module->GetSceneManager()->GetProxyWidget(proxy_widget_name);
if (proxy_widget)
{
ui_module->GetSceneManager()->RemoveProxyWidgetFromScene(proxy_widget);
proxy_widget->widget()->setWindowFlags(Qt::Widget);
canvas = qt_ui->CreateCanvas(QtUI::UICanvas::Internal).lock();
canvas->SetSize(proxy_widget->size().width(), proxy_widget->size().height());
canvas->SetPosition(100,100);
canvas->AddProxyWidget(proxy_widget);
canvas->Show();
proxy_widget->show();
proxy_widget_canvases_.append(canvas);
EC_UICanvas* ec = dynamic_cast<EC_UICanvas*>(qt_ui->CreateEC_UICanvasToEntity(entity.get(), canvas).get());
if (ec)
ec->SetSubmeshes(submesh);
}
}
}
}
void EnvironmentModule::CreateSky()
{
sky_ = SkyPtr(new Sky(this));
Scene::ScenePtr scene = GetFramework()->GetDefaultWorldScene();
Scene::EntityPtr sky_entity = scene->CreateEntity(GetFramework()->GetDefaultWorldScene()->GetNextFreeId());
sky_entity->AddComponent(GetFramework()->GetComponentManager()->CreateComponent("EC_OgreSky"));
scene->EmitEntityCreated(sky_entity);
sky_->FindCurrentlyActiveSky();
if (!GetEnvironmentHandler()->IsCaelum())
sky_->CreateDefaultSky();
if ( environment_editor_ != 0 )
environment_editor_->InitSkyTabWindow();
}
void EnvironmentModule::CreateTerrain()
{
terrain_ = TerrainPtr(new Terrain(this));
Scene::ScenePtr scene = GetFramework()->GetDefaultWorldScene();
Scene::EntityPtr entity = scene->CreateEntity(GetFramework()->GetDefaultWorldScene()->GetNextFreeId());
entity->AddComponent(GetFramework()->GetComponentManager()->CreateComponent("EC_Terrain"));
scene->EmitEntityCreated(entity);
terrain_->FindCurrentlyActiveTerrain();
if ( environment_editor_ != 0 )
{
environment_editor_->InitTerrainTabWindow();
environment_editor_->InitTerrainTextureTabWindow();
}
}
void NoteCardManager::SelectNoteCard()
{
Scene::ScenePtr scene = framework_->GetDefaultWorldScene();
if (!scene)
return;
NoteCardTreeWidgetItem* item = dynamic_cast<NoteCardTreeWidgetItem*>(tree_->currentItem());
if (item)
{
entity_id_t id = item->GetId();
Scene::EntityPtr entity = scene->GetEntity(id);
if (!entity)
return;
boost::shared_ptr<EC_NoteCard> card = entity->GetComponent<EC_NoteCard>();
if (card)
{
// Show the notecard if it was hidden
card->Show();
}
}
}
void NoteCardManager::OnEntityModified(entity_id_t id)
{
if (!tree_)
return;
Scene::ScenePtr scene = framework_->GetDefaultWorldScene();
if (!scene)
return;
Scene::EntityPtr entity = scene->GetEntity(id);
if (!entity)
return;
boost::shared_ptr<EC_NoteCard> card = entity->GetComponent<EC_NoteCard>();
// If entity no longer has the notecard component, trigger remove from list instead
//! \todo this is triggered any time any entity with any serializable EC is modified. A bit unnecessary
if (!card)
{
OnEntityRemoved(id);
return;
}
// See if we already have this entity on our list
for (uint i = 0; i < tree_->topLevelItemCount(); ++i)
{
NoteCardTreeWidgetItem* item = dynamic_cast<NoteCardTreeWidgetItem*>(tree_->topLevelItem(i));
if (item)
{
// Update title from the EC
if (item->GetId() == id)
{
item->setText(0, QString::fromStdString(card->GetTitle()));
return;
}
}
}
// If not, create new
NoteCardTreeWidgetItem* item = new NoteCardTreeWidgetItem(id);
item->setText(0, QString::fromStdString(card->GetTitle()));
tree_->addTopLevelItem(item);
}
Console::CommandResult ScenePersistenceModule::StartPersistenceCommand(const StringVector ¶ms)
{
StartPersistingStorage("world.db");
const Scene::ScenePtr scene = framework_->GetDefaultWorldScene();
connect(scene.get(), SIGNAL(EntityCreated(Scene::Entity*, AttributeChange::Type)), this,
SLOT(EntityCreated(Scene::Entity*, AttributeChange::Type)));
connect(scene.get(), SIGNAL(EntityRemoved(Scene::Entity*, AttributeChange::Type)), this,
SLOT(EntityRemoved(Scene::Entity*, AttributeChange::Type)));
connect(scene.get(), SIGNAL(ComponentAdded(Scene::Entity*, IComponent*, AttributeChange::Type)), this,
SLOT(ComponentAdded(Scene::Entity*, IComponent*, AttributeChange::Type)));
connect(scene.get(), SIGNAL(ComponentRemoved(Scene::Entity*, IComponent*, AttributeChange::Type)), this,
SLOT(ComponentRemoved(Scene::Entity*, IComponent*, AttributeChange::Type)));
connect(scene.get(), SIGNAL(AttributeChanged(IComponent*, IAttribute*, AttributeChange::Type)), this,
SLOT(AttributeChanged(IComponent*, IAttribute*, AttributeChange::Type)));
return Console::ResultSuccess();
}