/** order the minions by id and return the previous one, or the first if none were active! */
public static void getPreviousMinion(boolean deleteactive) {
EntityManager entman = CoreRegistry.get(EntityManager.class);
List<Integer> sortedlist = new ArrayList<Integer>();
for (EntityRef minion : entman.iteratorEntities(MinionComponent.class)) {
if (!minion.getComponent(MinionComponent.class).dying) {
sortedlist.add(minion.getId());
}
}
if (sortedlist.size() == 0) {
return;
} else if (deleteactive && sortedlist.size() == 1) {
activeminion = null;
return;
}
Collections.sort(sortedlist);
int index = 0;
if (activeminion != null) {
index = sortedlist.indexOf(activeminion.getId());
}
if (index == 0) {
index = sortedlist.size() - 1;
} else {
index--;
}
index = sortedlist.get(index);
for (EntityRef minion : entman.iteratorEntities(MinionComponent.class)) {
if (minion.getId() == index) {
setActiveMinion(minion);
}
}
}
private EntityData.Entity serializeEntityDelta(EntityRef entityRef, Prefab prefab) {
EntityData.Entity.Builder entity = EntityData.Entity.newBuilder();
entity.setId(entityRef.getId());
entity.setParentPrefab(prefab.getName());
for (Component component : entityRef.iterateComponents()) {
if (component.getClass().equals(EntityInfoComponent.class)) continue;
Component prefabComponent = prefab.getComponent(component.getClass());
EntityData.Component componentData;
if (prefabComponent == null) {
componentData = serializeComponent(component);
} else {
componentData = serializeComponent(prefabComponent, component);
}
if (componentData != null) {
entity.addComponent(componentData);
}
}
for (Component prefabComponent : prefab.listComponents()) {
if (!entityRef.hasComponent(prefabComponent.getClass())) {
entity.addRemovedComponent(ComponentUtil.getComponentClassName(prefabComponent.getClass()));
}
}
return entity.build();
}
private EntityData.Entity serializeEntityFull(EntityRef entityRef) {
EntityData.Entity.Builder entity = EntityData.Entity.newBuilder();
entity.setId(entityRef.getId());
for (Component component : entityRef.iterateComponents()) {
if (component.getClass().equals(EntityInfoComponent.class)) continue;
EntityData.Component componentData = serializeComponent(component);
if (componentData != null) {
entity.addComponent(componentData);
}
}
return entity.build();
}