/// <summary>
/// 获得一个缓存的SceneTiled对应
/// </summary>
/// <param name="sceneData"></param>
/// <returns></returns>
public SceneTiled SpwanSceneTiled(WorldSceneData sceneData)
{
if (!SceneMap.Contains(sceneData.WorldIndex))
{
SceneTiled sceneTile = new SceneTiled(sceneData);
SceneTilePool.Add(sceneTile);
if (SceneTilePool.Count > MaxSceneTiledCount)
{
DestroyFirst();
}
SceneMap.Add(sceneData.WorldIndex);
}
else
{
//重新排序
SceneTiled sceneTiled = null;
for (int i = SceneTilePool.Count - 1; i >= 0; i--)
{
if (SceneTilePool[i].WorldMapIndex == sceneData.WorldIndex)
{
sceneTiled = SceneTilePool[i];
SceneTilePool.RemoveAt(i);
break;
}
}
SceneTilePool.Add(sceneTiled);
}
return(SceneTilePool[SceneTilePool.Count - 1]);
}
/// <summary>
/// 是否已缓存Tiled
/// </summary>
/// <param name="sceneData"></param>
/// <returns>true表示已存在</returns>
public bool HasCacheTiled(WorldSceneData sceneData)
{
if (sceneData == null)
{
return(false);
}
return(SceneMap.Contains(sceneData.WorldIndex));
}
/// <summary>
/// 初始化
/// </summary>
/// <param name="worldmaps"></param>
public void Initilize(int[] worldmaps)
{
worldScenes = new WorldSceneData[worldmaps.Length];
for (int i = 0; i < worldScenes.Length; i++)
{
WorldSceneData wsd = new WorldSceneData();
wsd.WorldIndex = (byte)i;
wsd.SceneId = (byte)worldmaps[i];
worldScenes[i] = wsd;
}
Debug.Log("scene count : " + worldScenes);
}
private void addSceneTiled(Vector2 mapPos, Dictionary <int, WorldSceneData> worldSceneDatas)
{
int tileIndex = Math.Abs((int)mapPos.x * MapRow) + Math.Abs((int)mapPos.y);
WorldSceneData wsd = MapData.Instance[tileIndex];
if (wsd == null)
{
return;
}
if (!worldSceneDatas.ContainsKey(tileIndex))
{
worldSceneDatas.Add(tileIndex, wsd);
}
}
/// <summary>
/// 销毁缓存SceneTiled
/// </summary>
/// <param name="sceneData"></param>
public void DestroySceneTiled(WorldSceneData sceneData)
{
if (!SceneMap.Contains(sceneData.WorldIndex))
{
return;
}
for (int i = SceneTilePool.Count - 1; i >= 0; i--)
{
if (SceneTilePool[i].WorldMapIndex == sceneData.WorldIndex)
{
SceneTilePool[i].Destroy();
SceneTilePool.RemoveAt(i);
break;
}
}
SceneMap.Remove(sceneData.WorldIndex);
}
/// <summary>
/// 主相机移动时的操作
/// </summary>
public void CameraChange()
{
// this.culScreenTiledCount();
// Debug.Log("halfTileW:" + halfScreenWidthTiledCount + " , halfTileH:" + halfScreenHeightTiledCount);
//计算相机中心个点的世界坐标位置
// Vector2 center = new Vector2(Screen.width / 2 , Screen.height / 2);
//计算TileIndex索引
Dictionary <int, WorldSceneData> worldSceneDatas = new Dictionary <int, WorldSceneData>();
// Vector2 mapPos = CoordinationConvert.SceneCamToSceneMapPoint(center);
// addSceneTiled(mapPos, worldSceneDatas);
// //计算横向
// for (int i = 0; i < 2; i++)
// {
// //横向
// float nearX = mapPos.x - (1 - (i % 2) * 2) * halfScreenWidthTiledCount;
// float nearY = mapPos.y + (1 - (i % 2) * 2) * halfScreenWidthTiledCount;
// Vector2 nearMapPos = new Vector2(nearX , nearY);
// addSceneTiled(nearMapPos, worldSceneDatas);
//
// //纵向
// nearX = mapPos.x - (1 - (i % 2) * 2) * halfScreenHeightTiledCount;
// nearY = mapPos.y - (1 - (i % 2) * 2) * halfScreenHeightTiledCount;
// nearMapPos = new Vector2(nearX, nearY);
// addSceneTiled(nearMapPos, worldSceneDatas);
// }
//
// //计算四个边角
// addShowTiled(Vector2.zero , worldSceneDatas);
// addShowTiled(new Vector2(Screen.width , 0), worldSceneDatas);
// addShowTiled(new Vector2(0 , Screen.height), worldSceneDatas);
// addShowTiled(new Vector2(Screen.width , Screen.height), worldSceneDatas);
Vector2 mapLeftTop = CoordinationConvert.SceneCamToWorldMapPoint(Vector2.zero);
Vector2 mapLeftBottom = CoordinationConvert.SceneCamToWorldMapPoint(new Vector2(0, Screen.height));
Vector2 mapRightTop = CoordinationConvert.SceneCamToWorldMapPoint(new Vector2(Screen.width, 0));
Vector2 mapRightBottom = CoordinationConvert.SceneCamToWorldMapPoint(new Vector2(Screen.width, Screen.height));
Debug.Log("Map LT: " + mapLeftTop + " , LB: " + mapLeftBottom + " , RT: " + mapRightTop + " , RB:" + mapRightBottom);
int count = (int)(mapRightTop.x - mapLeftTop.x) + 2;
for (int i = 0; i <= count; i++)
{
//上边缘
Vector2 newMapPoint = mapLeftTop + new Vector2(i + 1, -i + 1);
Vector2 sceneMapPoint = CoordinationConvert.TileMapToSceneMapPoint(newMapPoint);
addSceneTiled(sceneMapPoint, worldSceneDatas);
//下边缘
newMapPoint = mapLeftBottom + new Vector2(i - 1, -i);
sceneMapPoint = CoordinationConvert.TileMapToSceneMapPoint(newMapPoint);
addSceneTiled(sceneMapPoint, worldSceneDatas);
}
//左边缘
count = (int)(mapLeftTop.x - mapLeftBottom.x) + 1;
for (int i = 0; i <= count; i++)
{
Vector2 newMapPoint = mapLeftTop - new Vector2(i, i - 2);
Vector2 sceneMapPoint = CoordinationConvert.TileMapToSceneMapPoint(newMapPoint);
addSceneTiled(sceneMapPoint, worldSceneDatas);
}
//右边缘
count = (int)(mapRightTop.x - mapRightBottom.x) + 2;
for (int i = 0; i <= count; i++)
{
Vector2 newMapPoint = mapRightTop - new Vector2(i - 2, i);
Vector2 sceneMapPoint = CoordinationConvert.TileMapToSceneMapPoint(newMapPoint);
addSceneTiled(sceneMapPoint, worldSceneDatas);
}
WorldSceneData[] wsdArr = new WorldSceneData[worldSceneDatas.Count];
worldSceneDatas.Values.CopyTo(wsdArr, 0);
this.MergeMap(wsdArr);
//用于测试地图的可视区域
//debugViewMap(mapLeftTop , mapLeftBottom , mapRightTop , mapRightBottom);
}
public SceneTiled(WorldSceneData sceneData)
{
this.SceneData = sceneData;
}
