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 static bool LoadToolFromJsonString(string json) { // 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); if (!string.IsNullOrEmpty(json)) { HEU_ShelfToolData toolData = JsonUtility.FromJson<HEU_ShelfToolData>(json); if(toolData != null && !string.IsNullOrEmpty(toolData.name) && !string.IsNullOrEmpty(toolData.assetPath) && !string.IsNullOrEmpty(toolData.iconPath)) { // Make sure this tool targets Unity (must have "all" or "unity" set in target field) bool bCompatiple = false; if(toolData.target != null) { int numTargets = toolData.target.Length; for(int i = 0; i < numTargets; ++i) { if (toolData.target[i].Equals(TARGET_ALL)) { bCompatiple = true; break; } else if(toolData.target[i].Equals(TARGET_UNITY)) { bCompatiple = true; break; } } } if (bCompatiple) { toolData.assetPath = toolData.assetPath.Replace(HEU_Defines.HEU_PATH_KEY_PROJECT + "/", ""); toolData.iconPath = toolData.iconPath.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); } } 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); } } _tools.Add(toolData); Debug.LogFormat("Added tool: {0}", toolData.name); } } return true; } return false; }