public BuildCell GetCellAtPos(Vector3 pos)
{
Vector3 localPos = transform.InverseTransformPoint(pos);
int gridX = Mathf.CeilToInt(localPos.x / cellSize) + maxCols / 2;
int gridY = Mathf.CeilToInt(localPos.y / cellSize) + maxRows / 2;
BuildCell c = grid.GetCellAt(gridX, gridY);
return(grid.GetCellAt(gridX, gridY));
}
public bool IsMouseOverValidSlot(Vector3 pos)
{
BuildCell c = GetCellAtPos(pos);
if (c == null)
{
return(false);
}
return(grid.CheckValidBuildPos(c.col, c.row));
}
private void Update()
{
if (curBuildable == null || !curBuildable.enabled)
{
GameObject o = Instantiate(buildPiecePrefabs[(int)(Random.value * buildPiecePrefabs.Length)]) as GameObject;
curBuildable = o.GetComponent <Buildable>();
}
BuildCell cell = body.GetCellAtPos(Camera.main.ScreenToWorldPoint(Input.mousePosition));
if (cell != null)
{
buildCursor.transform.position = body.transform.TransformPoint(cell.localPos);
}
}
private void CheckMousePos()
{
mouseWorldPos = cam.ScreenToWorldPoint(Input.mousePosition);
mouseWorldPos.z = 0f;
if (body.IsMouseOverValidSlot(mouseWorldPos))
{
targetCell = body.GetCellAtPos(mouseWorldPos);
snapping = true;
}
else
{
snapping = false;
targetingValidPlacement = false;
}
}
/// <summary>
/// 递归寻找所有该放入一个bundle的资源
/// </summary>
/// <param name="_path"></param>
/// <param name="fatherBundleName"></param>
private static void SearchDPS(string _path, string fatherBundleName)
{
foreach (var dps in AssetDatabase.GetDependencies(_path, false))
{
if (dps == _path)
{
continue;
}
BuildCell _bc = assetList.Find(temp => temp.assetName == dps);
if (_bc.referenceCount == 1)
{
AssetImporter assetImporterdps = AssetImporter.GetAtPath(_bc.assetName);
assetList[assetList.IndexOf(_bc)] = new BuildCell(_bc.referenceCount, _bc.assetName, fatherBundleName);
assetImporterdps.assetBundleName = fatherBundleName;
SearchDPS(dps, fatherBundleName);
}
}
}
public void Initialize(int cols, int rows, float cellSize)
{
this.cols = cols;
this.rows = rows;
this.cellSize = cellSize;
grid = new BuildCell[cols, rows];
for (int i = 0; i < cols; i++)
{
for (int j = 0; j < rows; j++)
{
grid[i, j] = new BuildCell();
grid[i, j].col = i;
grid[i, j].row = j;
grid[i, j].localPos = new Vector3((i - cols / 2) * cellSize - cellSize * 0.5f, (j - rows / 2) * cellSize - cellSize * 0.5f, 0f);
}
}
}
public bool CheckValidPlacement(BuildCell cell, BodyPart part, Dir facing)
{
return(cell.part == null);
}
public static void Calculate()
{
assetList.Clear();
string sourcePath = EditorUtility.OpenFolderPanel("SeletionPanel", Application.dataPath, "");
if (string.IsNullOrEmpty(sourcePath))
{
Debug.Log("路径为空！！");
return;
}
Pack(sourcePath);
#region 遍历所有要打包的资源，计算出被直接引用的次数
foreach (BuildCell bc in assetList)
{
//获取的直接依赖中有自己
foreach (var dps in AssetDatabase.GetDependencies(bc.assetName, false))
{
if (dps == bc.assetName)
{
continue;
}
else
{
//将被直接依赖资源的计数器加1（在父级的其他依赖中没有我，则为直接依赖）
int dpsBCint = assetList.FindIndex(temp => temp.assetName == dps);
if (dpsBCint >= 0)
{
assetList[dpsBCint] = new BuildCell(assetList[dpsBCint].referenceCount + 1, assetList[dpsBCint].assetName, null);
}
}
}
}
#endregion
#region 给资源设置AssetBundleName
foreach (BuildCell bc in assetList)
{
if (bc.bundleName != null)
{
continue;
}
if (bc.referenceCount == 0 || bc.referenceCount >= 2)
{
//在代码中给资源设置AssetBundleName
AssetImporter assetImporter = AssetImporter.GetAtPath(bc.assetName);
//string assetName = AssetDatabase.AssetPathToGUID(_assetPath);
string bundleName = bc.assetName.Replace("Assets/", "").Replace(Path.GetExtension(bc.assetName), "").ToLower();
assetList[assetList.IndexOf(bc)] = new BuildCell(bc.referenceCount, bc.assetName, bundleName);
assetImporter.assetBundleName = bundleName;
//收索直接依赖中被依赖数为1的资源，
//将所有直接依赖中被依赖数为1的资源的bundle名设为父bundle名。
SearchDPS(bc.assetName, bundleName);
}
}
#endregion
#region 将资源名和bundle名作配置表
bundle_Asset baConfig = new bundle_Asset();
foreach (var bc in assetList)
{
NameKey nk = new NameKey();
nk.Name = bc.assetName;
nk.Key = bc.bundleName;
baConfig.namekeys.Add(nk);
}
if (!File.Exists(AssetBundlesOutputPath + "/bundleConfig"))
{
File.Create(AssetBundlesOutputPath + "/bundleConfig");
}
ConfigOperation <bundle_Asset> .Serialize(AssetBundlesOutputPath + "/bundleConfig", baConfig);
#endregion
#region 打包
string outputPath = Path.Combine(AssetBundlesOutputPath, GetPlatformFolder(EditorUserBuildSettings.activeBuildTarget));
if (!Directory.Exists(outputPath))
{
Directory.CreateDirectory(outputPath);
}
//根据BuildSetting里面所激活的平台进行打包
BuildPipeline.BuildAssetBundles(outputPath, BuildAssetBundleOptions.UncompressedAssetBundle, EditorUserBuildSettings.activeBuildTarget);
AssetDatabase.Refresh();
Debug.Log("打包完成");
#endregion
}