public override void GenGlobalEntity(ref List <DataTag> globalEntityList)
{
var playerData = new DataTag(
new Dictionary <string, object>
{
{
"name", "Player"
},
{
"type", "island.entity:player"
},
{
"position", new Vector3(16, 100, 16)
}
});
var cameraData = new DataTag(
new Dictionary <string, object>
{
{
"name", "Camera"
},
{
"type", "island.entity:game_camera"
}
});
globalEntityList.Add(playerData);
globalEntityList.Add(cameraData);
}
/// <summary>
/// 加载实体
/// </summary>
/// <param name="entitys"></param>
public void LoadEntity(ChunkPos chunkPos, ref List <DataTag> entityDataList)
{
var entityDataName = chunkPos.IsGlobal() ? "global" : chunkPos.x + "." + chunkPos.z;
var loadPath = _dir + "e." + entityDataName + ".dat";
if (!chunkPos.IsAvailable())
{
return;
}
// 如果未创建实体信息则生成
if (!File.Exists(loadPath))
{
var worldSize = GameManager.WorldManager.worldInfo.worldSize;
if (!chunkPos.IsGlobal())
{
if (
!(chunkPos.x < 0 || chunkPos.x > worldSize.x ||
chunkPos.z < 0 || chunkPos.z > worldSize.z))
{
GameManager.WorldManager.worldGenerator.GenChunkEntity(chunkPos, ref entityDataList);
}
}
else
{
GameManager.WorldManager.worldGenerator.GenGlobalEntity(ref entityDataList);
}
return;
}
var entityStream = File.OpenRead(loadPath);
var decompressFileStream = new GZipStream(entityStream, CompressionMode.Decompress);
var reader = new BinaryReader(decompressFileStream);
// 加载实体
var entityCount = reader.ReadInt32();
for (var i = 0; i < entityCount; ++i)
{
var entityData = DataTag.Empty();
entityData.Load(reader);
entityDataList.Add(entityData);
}
reader.Close();
decompressFileStream.Close();
entityStream.Close();
}
/// <summary>
/// 实例化实体
/// </summary>
/// <param name="container"></param>
/// <param name="type"></param>
/// <param name="entityName"></param>
/// <returns></returns>
public static Entity Create(EntityContainer container, DataTag dataTag)
{
var entityObj = new GameObject(dataTag.Get <string>("name"));
var entity = entityObj.AddComponent <Entity>();
container.Add(entity);
entity.Owner = container;
entity.SetEntityData(dataTag);
if (entity.IsSelectable)
{
entityObj.layer = SelectableLayer;
}
else
{
entityObj.layer = Layer;
}
return(entity);
}
/// <summary>
/// 设置实体数据
/// </summary>
/// <param name="entityData"></param>
public void SetEntityData(DataTag entityData)
{
// 设置代理
var entityProxyName = entityData.Get <string>("type");
// 创建行为
_entityProxy = GameManager.ProxyManager.Get <IEntity>(entityProxyName);
foreach (var entityBehaviour in _entityProxy.EntityBehaviours)
{
if (gameObject.GetComponent(entityBehaviour) == null)
{
gameObject.AddComponent(entityBehaviour);
}
}
gameObject.SendMessage("OnEntityCreated");
// 同步标签
_entityDataTag = entityData;
// 加载
LoadFromEntityData();
}
public Entity Create(DataTag dataTag)
{
return(Entity.Create(this, dataTag));
}
public override void GenChunkEntity(ChunkPos chunkPos, ref List <DataTag> entityData)
{
var count = _random.Next() % 50 + 1;
for (var i = 0; i < count; ++i)
{
var x = _random.Next() % 16;
var z = _random.Next() % 16;
var height = GetHeight(
chunkPos.x * worldInfo.chunkSize.x + x,
chunkPos.z * worldInfo.chunkSize.z + z,
worldInfo.chunkSize.y / 3 * 2);
var pos = new Vector3(
chunkPos.x * worldInfo.chunkSize.x + (x + 0.5f) * worldInfo.blockSize.x,
height * worldInfo.blockSize.y,
chunkPos.z * worldInfo.chunkSize.z + (z + 0.5f) * worldInfo.blockSize.z);
var type = _random.Next(0, 3);
if (type == 0)
{
var envElement = new DataTag(
new Dictionary <string, object>
{
{
"name", "EnvElement"
},
{
"type", "island.entity:env_element"
},
{
"position", pos
},
{
"envElement", "island.env_element:withered_grass"
}
}
);
entityData.Add(envElement);
}
else if (type == 1)
{
var envElement = new DataTag(
new Dictionary <string, object>
{
{
"name", "EnvElement"
},
{
"type", "island.entity:env_element"
},
{
"position", pos
},
{
"envElement", "island.env_element:grass"
}
}
);
entityData.Add(envElement);
}
else if (type == 2)
{
var dropStone = new DataTag(
new Dictionary <string, object>
{
{
"name", "DropStone"
},
{
"type", "island.entity:drop_item"
},
{
"position", pos + Vector3.up * 0.5f
},
{
"item", "island.item:stone"
},
{
"itemCount", 1
}
}
);
entityData.Add(dropStone);
}
}
if (chunkPos.x == 1 && chunkPos.z == 1)
{
var height2 = GetHeight(
chunkPos.x * worldInfo.chunkSize.x,
chunkPos.z * worldInfo.chunkSize.z,
worldInfo.chunkSize.y / 3 * 2);
var pos2 = new Vector3(
chunkPos.x * worldInfo.chunkSize.x + 0.5f * worldInfo.blockSize.x,
height2 * worldInfo.blockSize.y,
chunkPos.z * worldInfo.chunkSize.z + 0.5f * worldInfo.blockSize.z);
var chest = new DataTag(
new Dictionary <string, object>
{
{
"name", "Chest"
},
{
"type", "island.entity:chest"
},
{
"position", pos2 - Vector3.left
}
}
);
entityData.Add(chest);
var craftTable = new DataTag(
new Dictionary <string, object>
{
{
"name", "CraftTable"
},
{
"position", pos2 + Vector3.left
},
{
"type", "island.entity:craft_table"
}
}
);
entityData.Add(craftTable);
}
}
/// <summary>
/// 创建实体
/// </summary>
/// <param name="dataTag"></param>
public void CreateEntity(DataTag dataTag)
{
Entity.Create(_entityContainer, dataTag);
}
