private byte[] CreateTk2DEmulatorMonoBehaviour(long goPid, Tk2dInfo tk2dInfo)
{
byte[] data;
using (MemoryStream ms = new MemoryStream())
using (AssetsFileWriter w = new AssetsFileWriter(ms))
{
w.bigEndian = false;
w.Write(0);
w.Write(goPid);
w.Write(1);
w.Write(3);
w.Write((long)11500000);
w.WriteCountStringInt32("");
w.Align();
w.Write(tk2dInfo.positions.Length);
for (int i = 0; i < tk2dInfo.positions.Length; i++)
{
Vector3 position = tk2dInfo.positions[i];
w.Write(position.x);
w.Write(position.y);
w.Write(position.z);
}
w.Align();
w.Write(tk2dInfo.uvs.Length);
for (int i = 0; i < tk2dInfo.uvs.Length; i++)
{
Vector3 uv = tk2dInfo.uvs[i];
w.Write(uv.x);
w.Write(uv.y);
}
w.Align();
w.Write(tk2dInfo.indices.Length);
for (int i = 0; i < tk2dInfo.indices.Length; i++)
{
w.Write(tk2dInfo.indices[i]);
}
w.Align();
data = ms.ToArray();
}
return(data);
}
private void ReplaceReferencesRecurse(AssetsFileInstance inst, AssetTypeValueField field, AssetFileInfoEx inf)
{
foreach (AssetTypeValueField child in field.children)
{
//not a value (ie int)
if (!child.templateField.hasValue)
{
//not null
if (child == null)
{
return;
}
//not array of values either
if (child.templateField.isArray && child.templateField.children[1].valueType != EnumValueTypes.ValueType_None)
{
break;
}
string typeName = child.templateField.type;
//is a pptr
if (typeName.StartsWith("PPtr<") && typeName.EndsWith(">") && child.childrenCount == 2)
{
int fileId = child.Get("m_FileID").GetValue().AsInt();
long pathId = child.Get("m_PathID").GetValue().AsInt64();
//not a null pptr
if (pathId == 0)
{
continue;
}
AssetID aid = ConvertToAssetID(inst, fileId, pathId);
//not already visited
if (references.ContainsKey(aid))
{
AssetID id = references[aid];
//normally, I would've just checked if the path names
//matched up, but this is faster than looking up names
//I check type of this asset and compare with the name
//of the assetid to see if it should be itself or if
//it should be the dependency file
bool isSelfAsset = IsAsset(inf);
bool isDepAsset = id.fileName == ASSET_LEVEL_NAME;
int newFileId = isDepAsset ^ isSelfAsset ? 1 : 0;
child.Get("m_FileID").GetValue().Set(newFileId);
child.Get("m_PathID").GetValue().Set(id.pathId);
}
else
{
/////////////// todo move to another method
AssetsFileInstance depInst = ConvertToInstance(inst, fileId);
AssetFileInfoEx depInf = depInst.table.GetAssetInfo(pathId);
if (depInf.curFileType == 0x72)
{
ushort scriptIndex = depInst.file.typeTree.unity5Types[depInf.curFileTypeOrIndex].scriptIndex;
if (tk2dSpriteScriptIndex == 0xffff)
{
AssetTypeValueField monoBase = am.GetATI(depInst.file, depInf).GetBaseField();
AssetExternal scriptBaseExt = am.GetExtAsset(depInst, monoBase.Get("m_Script"));
if (scriptBaseExt.instance != null)
{
AssetTypeValueField scriptBase = scriptBaseExt.instance.GetBaseField();
string scriptName = scriptBase.Get("m_ClassName").GetValue().AsString();
if (scriptName == "tk2dSprite")
{
tk2dSpriteScriptIndex = scriptIndex;
}
}
}
if (tk2dSpriteScriptIndex == depInst.file.typeTree.unity5Types[depInf.curFileTypeOrIndex].scriptIndex)
{
string managedPath = Path.Combine(Path.GetDirectoryName(depInst.path), "Managed");
AssetTypeValueField spriteBase = am.GetMonoBaseFieldCached(depInst, depInf, managedPath);
int spriteId = spriteBase.Get("_spriteId").GetValue().AsInt();
AssetExternal colBaseExt = am.GetExtAsset(depInst, spriteBase.Get("collection"));
AssetsFileInstance colInst = colBaseExt.file;
AssetTypeValueField colBase = am.GetMonoBaseFieldCached(colInst, colBaseExt.info, managedPath);
AssetTypeValueField spriteDefinitions = colBase.Get("spriteDefinitions")[spriteId];
AssetTypeValueField positionsField = spriteDefinitions.Get("positions");
AssetTypeValueField uvsField = spriteDefinitions.Get("uvs");
AssetTypeValueField indicesField = spriteDefinitions.Get("indices");
Vector3[] positions = new Vector3[positionsField.GetChildrenCount()];
Vector2[] uvs = new Vector2[uvsField.GetChildrenCount()];
int[] indices = new int[indicesField.GetChildrenCount()];
for (int i = 0; i < positions.Length; i++)
{
AssetTypeValueField positionField = positionsField[i];
positions[i] = new Vector3()
{
x = positionField.Get("x").GetValue().AsFloat(),
y = positionField.Get("y").GetValue().AsFloat(),
z = positionField.Get("z").GetValue().AsFloat()
};
}
for (int i = 0; i < uvs.Length; i++)
{
AssetTypeValueField uvField = uvsField[i];
uvs[i] = new Vector2()
{
x = uvField.Get("x").GetValue().AsFloat(),
y = uvField.Get("y").GetValue().AsFloat()
};
}
for (int i = 0; i < indices.Length; i++)
{
AssetTypeValueField indexField = indicesField[i];
indices[i] = indexField.GetValue().AsInt();
}
AssetID thisAid = ConvertToAssetID(inst, 0, inf.index);
tk2dFromGoLookup[thisAid] = new Tk2dInfo(positions, uvs, indices);
}
}
///////////////
child.Get("m_FileID").GetValue().Set(0);
child.Get("m_PathID").GetValue().Set(0);
}
}
ReplaceReferencesRecurse(inst, child, inf);
}
}
}