@Override
public Prefab deserializePrefab(EntityData.Prefab prefabData, String packageContext) {
String name = prefabData.getName();
if (!prefabData.getName().startsWith(packageContext + ":")) {
int existingPackageName = name.lastIndexOf(':');
if (existingPackageName != -1) {
name = name.substring(existingPackageName + 1);
}
name = packageContext + ":" + name;
}
Prefab prefab = prefabManager.createPrefab(name);
for (String parentName : prefabData.getParentNameList()) {
int packageSplit = parentName.indexOf(':');
if (packageSplit == -1) {
parentName = packageContext + ":" + parentName;
}
Prefab parent = prefabManager.getPrefab(parentName);
if (parent == null) {
logger.log(Level.SEVERE, "Missing parent prefab (need to fix parent serialization)");
} else {
prefab.addParent(parent);
}
}
for (EntityData.Component componentData : prefabData.getComponentList()) {
Component component = deserializeComponent(componentData);
if (component != null) {
prefab.setComponent(component);
}
}
return prefab;
}
@Override
public EntityRef deserializeEntity(EntityData.Entity entityData) {
EntityRef entity = entityManager.createEntityRefWithId(entityData.getId());
if (entityData.hasParentPrefab()
&& !entityData.getParentPrefab().isEmpty()
&& prefabManager.exists(entityData.getParentPrefab())) {
Prefab prefab = prefabManager.getPrefab(entityData.getParentPrefab());
for (Component component : prefab.listComponents()) {
String componentName = ComponentUtil.getComponentClassName(component.getClass());
if (!containsIgnoreCase(componentName, entityData.getRemovedComponentList())) {
entity.addComponent(componentLibrary.copy(component));
}
}
entity.addComponent(new EntityInfoComponent(entityData.getParentPrefab()));
}
for (EntityData.Component componentData : entityData.getComponentList()) {
Class<? extends Component> componentClass = getComponentClass(componentData);
if (componentClass == null) continue;
if (!entity.hasComponent(componentClass)) {
entity.addComponent(deserializeComponent(componentData));
} else {
deserializeComponentOnto(entity.getComponent(componentClass), componentData);
}
}
return entity;
}
/**
* Ugly way to retrieve a name from a prefab
*
* @return a ":" seperated string, with name and flavor text.
*/
public static String getName() {
PrefabManager prefMan = CoreRegistry.get(PrefabManager.class);
Prefab prefab = prefMan.getPrefab("miniion:nameslist");
EntityRef namelist = CoreRegistry.get(EntityManager.class).create(prefab);
namelist.hasComponent(namesComponent.class);
namesComponent namecomp = namelist.getComponent(namesComponent.class);
Random rand = new Random();
return namecomp.namelist.get(rand.nextInt(namecomp.namelist.size()));
}
@Override
public EntityData.Entity serializeEntity(EntityRef entityRef) {
EntityInfoComponent entityInfo = entityRef.getComponent(EntityInfoComponent.class);
if (entityInfo != null) {
if (entityInfo.parentPrefab != null && prefabManager.exists(entityInfo.parentPrefab)) {
return serializeEntityDelta(entityRef, prefabManager.getPrefab(entityInfo.parentPrefab));
}
}
return serializeEntityFull(entityRef);
}
@Override
public void deserializeWorld(EntityData.World world) {
entityManager.setNextId(world.getNextEntityId());
for (Integer deadId : world.getFreedEntityIdList()) {
entityManager.getFreedIds().add(deadId);
}
for (EntityData.Prefab prefabData : world.getPrefabList()) {
if (!prefabManager.exists(prefabData.getName())) {
deserializePrefab(prefabData);
}
}
for (int index = 0; index < world.getComponentClassCount(); ++index) {
ComponentMetadata componentMetadata =
componentLibrary.getMetadata(world.getComponentClass(index));
if (componentMetadata != null) {
componentIdTable.put(index, componentMetadata.getType());
}
}
for (EntityData.Entity entityData : world.getEntityList()) {
deserializeEntity(entityData);
}
}
@Override
public Prefab deserializePrefab(EntityData.Prefab prefabData) {
Prefab prefab = prefabManager.createPrefab(prefabData.getName());
for (String parentName : prefabData.getParentNameList()) {
Prefab parent = prefabManager.getPrefab(parentName);
if (parent == null) {
logger.log(Level.SEVERE, "Missing parent prefab (need to fix parent serialization)");
} else {
prefab.addParent(parent);
}
}
for (EntityData.Component componentData : prefabData.getComponentList()) {
Component component = deserializeComponent(componentData);
if (component != null) {
prefab.setComponent(component);
}
}
return prefab;
}
@Override
public EntityData.World serializeWorld() {
final EntityData.World.Builder world = EntityData.World.newBuilder();
writeIdInfo(world);
if (isUsingLookupTables()) {
writeComponentTypeTable(world);
}
for (Prefab prefab : prefabManager.listPrefabs()) {
world.addPrefab(serializePrefab(prefab));
}
for (EntityRef entity : entityManager.iteratorEntities()) {
world.addEntity(serializeEntity(entity));
}
return world.build();
}
