private void EntityGUI()
{
GUILayout.BeginHorizontal();
GUILayout.Label("Entity:", GUILayout.Width(60));
Entity = EditorGUILayout.ObjectField(Entity, typeof(ECS_Entity), true) as ECS_Entity;
GUILayout.EndHorizontal();
}
protected override void OnEnable()
{
base.OnEnable();
_components.Clear();
_componentInfos.Clear();
List <Type> types = ReflectionToolkit.GetTypesInRunTimeAssemblies((type) =>
{
return(type.IsSubclassOf(typeof(ECS_Component)) && !type.IsAbstract);
});
for (int i = 0; i < types.Count; i++)
{
_components.Add(types[i]);
_componentInfos.Add(types[i], new ECS_ComponentInfo(types[i]));
}
_systems.Clear();
_systemInfos.Clear();
types = ReflectionToolkit.GetTypesInRunTimeAssemblies((type) =>
{
return(type.IsSubclassOf(typeof(ECS_System)) && !type.IsAbstract);
});
for (int i = 0; i < types.Count; i++)
{
_systems.Add(types[i]);
_systemInfos.Add(types[i], new ECS_SystemInfo(types[i], _componentInfos));
}
Entity = null;
}
/// <summary>
/// 移除实体
/// </summary>
/// <param name="entity">实体</param>
public void RemoveEntity(ECS_Entity entity)
{
if (Entities.ContainsKey(entity.ID))
{
Entities.Remove(entity.ID);
SetDirty();
}
}
private void Awake()
{
Entity = GetComponent <ECS_Entity>();
Entity.AppendComponent(this);
#if UNITY_EDITOR
ComponentNameAttribute cna = GetType().GetCustomAttribute <ComponentNameAttribute>();
Name = string.Format("{0} ({1})", cna != null ? cna.Name : "未命名", GetType().FullName);
#endif
}
private static void MarkAsToEntity()
{
int index = 0;
for (int i = 0; i < Selection.gameObjects.Length; i++)
{
ECS_Entity.CreateEntity(Selection.gameObjects[i]);
index += 1;
}
Log.Info("已完成ECS实体标记 " + index + " 个！");
}
/// <summary>
/// 添加实体
/// </summary>
/// <param name="entity">实体</param>
public void AddEntity(ECS_Entity entity)
{
if (entity.ID == "")
{
Log.Warning(string.Format("ECS：发现ID为空的实体 [{0}]，这是不被允许的！", entity.Name));
return;
}
if (Entities.ContainsKey(entity.ID))
{
Log.Warning(string.Format("ECS：发现ID [{0}] 重复的实体 [{1}] 和 [{2}]，这是不被允许的！", entity.ID, entity.Name, Entities[entity.ID].Name));
}
else
{
Entities.Add(entity.ID, entity);
SetDirty();
}
}
/// <summary>
/// 创建新的实体
/// </summary>
/// <param name="target">实体依附的目标</param>
/// <param name="entityName">实体名称</param>
/// <returns>创建成功的实体</returns>
public static ECS_Entity CreateEntity(GameObject target, string entityName = "Default")
{
if (target == null)
{
return(null);
}
ECS_Entity entity = target.GetComponent <ECS_Entity>();
if (entity == null)
{
entity = target.AddComponent <ECS_Entity>();
}
entity.Name = entityName;
if (entity.ID == "")
{
entity.GenerateID();
}
return(entity);
}
/// <summary>
/// 移除实体
/// </summary>
/// <param name="entity">实体</param>
internal void RemoveEntity(ECS_Entity entity)
{
_helper.RemoveEntity(entity);
}
/// <summary>
/// 添加实体
/// </summary>
/// <param name="entity">实体</param>
internal void AddEntity(ECS_Entity entity)
{
_helper.AddEntity(entity);
}