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Merge pull request #4992 from howard-stearns/preload-collision-sounds

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Preload collision sounds
This commit is contained in:
Andrew Meadows 2015-05-29 09:51:41 -07:00
commit f049dc37fc
3 changed files with 15 additions and 2 deletions
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3
interface/src/Application.cpp
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@ -2183,6 +2183,9 @@ void Application::init() {
// initialize the GlowEffect with our widget
bool glow = Menu::getInstance()->isOptionChecked(MenuOption::EnableGlowEffect);
DependencyManager::get<GlowEffect>()->init(glow);
// Make sure any new sounds are loaded as soon as know about them.
connect(tree, &EntityTree::newCollisionSoundURL, DependencyManager::get<SoundCache>().data(), &SoundCache::getSound);
}
void Application::closeMirrorView() {

12
libraries/entities/src/EntityTree.cpp
View file

@ -84,6 +84,7 @@ void EntityTree::postAddEntity(EntityItemPointer entity) {
_simulation->unlock();
}
_isDirty = true;
maybeNotifyNewCollisionSoundURL("", entity->getCollisionSoundURL());
emit addingEntity(entity->getEntityItemID());
}
@ -184,6 +185,7 @@ bool EntityTree::updateEntityWithElement(EntityItemPointer entity, const EntityI
// else client accepts what the server says
QString entityScriptBefore = entity->getScript();
QString collisionSoundURLBefore = entity->getCollisionSoundURL();
uint32_t preFlags = entity->getDirtyFlags();
UpdateEntityOperator theOperator(this, containingElement, entity, properties);
recurseTreeWithOperator(&theOperator);
@ -206,8 +208,9 @@ bool EntityTree::updateEntityWithElement(EntityItemPointer entity, const EntityI
QString entityScriptAfter = entity->getScript();
if (entityScriptBefore != entityScriptAfter) {
emitEntityScriptChanging(entity->getEntityItemID()); // the entity script has changed
}
}
}
maybeNotifyNewCollisionSoundURL(collisionSoundURLBefore, entity->getCollisionSoundURL());
}
// TODO: this final containingElement check should eventually be removed (or wrapped in an #ifdef DEBUG).
containingElement = getContainingElement(entity->getEntityItemID());
@ -266,6 +269,11 @@ EntityItemPointer EntityTree::addEntity(const EntityItemID& entityID, const Enti
void EntityTree::emitEntityScriptChanging(const EntityItemID& entityItemID) {
emit entityScriptChanging(entityItemID);
}
void EntityTree::maybeNotifyNewCollisionSoundURL(const QString& previousCollisionSoundURL, const QString& nextCollisionSoundURL) {
if (!nextCollisionSoundURL.isEmpty() && (nextCollisionSoundURL != previousCollisionSoundURL)) {
emit newCollisionSoundURL(QUrl(nextCollisionSoundURL));
}
}
void EntityTree::setSimulation(EntitySimulation* simulation) {
if (simulation) {

2
libraries/entities/src/EntityTree.h
View file

@ -171,6 +171,7 @@ signals:
void deletingEntity(const EntityItemID& entityID);
void addingEntity(const EntityItemID& entityID);
void entityScriptChanging(const EntityItemID& entityItemID);
void newCollisionSoundURL(const QUrl& url);
void clearingEntities();
private:
@ -199,6 +200,7 @@ private:
EntitySimulation* _simulation;
bool _wantEditLogging = false;
void maybeNotifyNewCollisionSoundURL(const QString& oldCollisionSoundURL, const QString& newCollisionSoundURL);
};
#endif // hifi_EntityTree_h