public override JSONNode Remove(JSONNode aNode)
{
m_List.Remove(aNode);
return(aNode);
}
public static HEU_ShelfToolData LoadToolFromJsonString(string json, string jsonFilePath)
{
//Debug.Log("Loading json: " + jsonFilePath);
// Get environment variable for tool path
string envValue = HEU_Platform.GetEnvironmentValue(HEU_Defines.HEU_PATH_KEY_TOOL);
string envKey = string.Format("<{0}>", HEU_Defines.HEU_PATH_KEY_TOOL);
HEU_ShelfToolData toolData = null;
if (!string.IsNullOrEmpty(json))
{
try
{
JSONNode jsonShelfNode = JSON.Parse(json);
if (jsonShelfNode != null)
{
bool isObject = jsonShelfNode.IsObject;
bool isArray = jsonShelfNode.IsArray;
toolData = new HEU_ShelfToolData();
toolData._name = jsonShelfNode["name"];
toolData._toolType = (HEU_ShelfToolData.ToolType)System.Enum.Parse(typeof(HEU_ShelfToolData.ToolType), jsonShelfNode["toolType"]);
toolData._toolTip = jsonShelfNode["toolTip"];
toolData._iconPath = jsonShelfNode["iconPath"];
toolData._assetPath = jsonShelfNode["assetPath"];
toolData._helpURL = jsonShelfNode["helpURL"];
JSONArray targetArray = jsonShelfNode["target"].AsArray;
if (targetArray != null)
{
int targetCount = targetArray.Count;
toolData._targets = new string[targetCount];
for (int j = 0; j < targetCount; ++j)
{
toolData._targets[j] = targetArray[j];
}
}
}
}
catch (System.Exception ex)
{
Debug.LogErrorFormat("Exception when trying to parse shelf json file at path: {0}. Exception: {1}", jsonFilePath, ex.ToString());
return null;
}
toolData._jsonPath = jsonFilePath;
if (toolData != null && !string.IsNullOrEmpty(toolData._name))
{
// Make sure this tool targets Unity (must have "all" or "unity" set in target field)
bool bCompatiple = false;
if (toolData._targets != null)
{
int numTargets = toolData._targets.Length;
for (int i = 0; i < numTargets; ++i)
{
if (toolData._targets[i].Equals(TARGET_ALL) || toolData._targets[i].Equals(TARGET_UNITY))
{
bCompatiple = true;
break;
}
}
}
if (bCompatiple)
{
if (!string.IsNullOrEmpty(toolData._assetPath))
{
toolData._assetPath = toolData._assetPath.Replace(HEU_Defines.HEU_PATH_KEY_PROJECT + "/", "");
if (toolData._assetPath.Contains(envKey))
{
if (string.IsNullOrEmpty(envValue))
{
Debug.LogErrorFormat("Environment value {0} used but not set in environment.", HEU_Defines.HEU_PATH_KEY_TOOL);
}
else
{
toolData._assetPath = toolData._assetPath.Replace(envKey, envValue);
}
}
}
else
{
toolData._assetPath = GetToolAssetPath(toolData, toolData._assetPath);
}
string realPath = HEU_PluginStorage.Instance.ConvertEnvKeyedPathToReal(toolData._assetPath);
if (!HEU_Platform.DoesFileExist(realPath))
{
Debug.LogErrorFormat("Houdini Engine shelf tool at {0} does not exist!", realPath);
return null;
}
if (!string.IsNullOrEmpty(toolData._iconPath))
{
toolData._iconPath = toolData._iconPath.Replace(HEU_Defines.HEU_PATH_KEY_PROJECT + "/", "");
if (toolData._iconPath.Contains(envKey))
{
if (string.IsNullOrEmpty(envValue))
{
Debug.LogErrorFormat("Environment value {0} used but not set in environment.", HEU_Defines.HEU_PATH_KEY_TOOL);
}
else
{
toolData._iconPath = toolData._iconPath.Replace(envKey, envValue);
}
}
}
else
{
toolData._iconPath = GetToolIconPath(toolData, toolData._iconPath);
}
return toolData;
}
}
}
return null;
}
public virtual JSONNode Remove(JSONNode aNode)
{
return(aNode);
}
public static JSONNode Parse(string aJSON)
{
Stack <JSONNode> stack = new Stack <JSONNode>();
JSONNode ctx = null;
int i = 0;
StringBuilder Token = new StringBuilder();
string TokenName = "";
bool QuoteMode = false;
bool TokenIsQuoted = false;
while (i < aJSON.Length)
{
switch (aJSON[i])
{
case '{':
if (QuoteMode)
{
Token.Append(aJSON[i]);
break;
}
stack.Push(new JSONObject());
if (ctx != null)
{
ctx.Add(TokenName, stack.Peek());
}
TokenName = "";
Token.Length = 0;
ctx = stack.Peek();
break;
case '[':
if (QuoteMode)
{
Token.Append(aJSON[i]);
break;
}
stack.Push(new JSONArray());
if (ctx != null)
{
ctx.Add(TokenName, stack.Peek());
}
TokenName = "";
Token.Length = 0;
ctx = stack.Peek();
break;
case '}':
case ']':
if (QuoteMode)
{
Token.Append(aJSON[i]);
break;
}
if (stack.Count == 0)
{
throw new Exception("JSON Parse: Too many closing brackets");
}
stack.Pop();
if (Token.Length > 0 || TokenIsQuoted)
{
ctx.Add(TokenName, ParseElement(Token.ToString(), TokenIsQuoted));
}
TokenIsQuoted = false;
TokenName = "";
Token.Length = 0;
if (stack.Count > 0)
{
ctx = stack.Peek();
}
break;
case ':':
if (QuoteMode)
{
Token.Append(aJSON[i]);
break;
}
TokenName = Token.ToString();
Token.Length = 0;
TokenIsQuoted = false;
break;
case '"':
QuoteMode ^= true;
TokenIsQuoted |= QuoteMode;
break;
case ',':
if (QuoteMode)
{
Token.Append(aJSON[i]);
break;
}
if (Token.Length > 0 || TokenIsQuoted)
{
ctx.Add(TokenName, ParseElement(Token.ToString(), TokenIsQuoted));
}
TokenIsQuoted = false;
TokenName = "";
Token.Length = 0;
TokenIsQuoted = false;
break;
case '\r':
case '\n':
break;
case ' ':
case '\t':
if (QuoteMode)
{
Token.Append(aJSON[i]);
}
break;
case '\\':
++i;
if (QuoteMode)
{
char C = aJSON[i];
switch (C)
{
case 't':
Token.Append('\t');
break;
case 'r':
Token.Append('\r');
break;
case 'n':
Token.Append('\n');
break;
case 'b':
Token.Append('\b');
break;
case 'f':
Token.Append('\f');
break;
case 'u':
{
string s = aJSON.Substring(i + 1, 4);
Token.Append((char)int.Parse(
s,
System.Globalization.NumberStyles.AllowHexSpecifier));
i += 4;
break;
}
default:
Token.Append(C);
break;
}
}
break;
default:
Token.Append(aJSON[i]);
break;
}
++i;
}
if (QuoteMode)
{
throw new Exception("JSON Parse: Quotation marks seems to be messed up.");
}
if (ctx == null)
{
return(ParseElement(Token.ToString(), TokenIsQuoted));
}
return(ctx);
}
public virtual void Add(string aKey, JSONNode aItem)
{
}
public virtual void Add(JSONNode aItem)
{
Add("", aItem);
}
public static JSONNode Parse(string aJSON)
{
return(JSONNode.Parse(aJSON));
}
public override void Add(string aKey, JSONNode aItem)
{
Set(new JSONObject()).Add(aKey, aItem);
}
public override void Add(JSONNode aItem)
{
Set(new JSONArray()).Add(aItem);
}
public JSONLazyCreator(JSONNode aNode, string aKey)
{
m_Node = aNode;
m_Key = aKey;
}
public JSONLazyCreator(JSONNode aNode)
{
m_Node = aNode;
m_Key = null;
}