/*
* Precompute element names.
*/
private void PrecomputeElementNames(Board board)
{
potentialRoots = BoardUtils.ComputeRoots(board);
elementNameList = new string[potentialRoots.Count];
for (int i = 0; i < potentialRoots.Count; i++)
{
elementNameList[i] = potentialRoots[i].GetActionLabel();
}
}
/*
* Read project
*/
public static bool ReadProject(Project project, string projectFolder)
{
// Asset paths are relative to project folder
string unityPrjFolder = Application.dataPath.Replace("Assets", "");
projectFolder = projectFolder.Replace(unityPrjFolder, "");
// Ensure the target folder is empty, and exists.
if (!IsProjectFolderEmpty())
{
ClearProjectFolder();
CreateProjectFolders();
}
try {
string fullPrjPath = projectFolder + "/" + projectFileName;
TextAsset projectAsset = AssetDatabase.LoadAssetAtPath <TextAsset>(fullPrjPath);
if (projectAsset == null)
{
throw new Exception("No project asset found at " + fullPrjPath + ".");
}
string projectContents = Encoding.UTF8.GetString(projectAsset.bytes);
JSONNode root = JSONNode.Parse(projectContents);
project.project = root["name"];
// Read attributes
EditorUtility.DisplayProgressBar("Arcweave", "Creating attributes...", 0.0f);
ReadAttributes(project, root["attributes"].AsObject);
// Read components
EditorUtility.DisplayProgressBar("Arcweave", "Creating components...", 15.0f);
ReadComponents(project, root["components"].AsObject, projectFolder);
// Read elements
EditorUtility.DisplayProgressBar("Arcweave", "Creating elements...", 30.0f);
ReadElements(project, root["elements"].AsObject);
// Read connections
EditorUtility.DisplayProgressBar("Arcweave", "Creating connections...", 45.0f);
ReadConnections(project, root["connections"].AsObject);
// Read notes
EditorUtility.DisplayProgressBar("Arcweave", "Creating notes...", 60.0f);
ReadNotes(project, root["notes"].AsObject);
// Read boards
EditorUtility.DisplayProgressBar("Arcweave", "Creating boards...", 75.0f);
BoardUtils.ReadBoards(project, root["boards"].AsObject);
// Re-do the entity linking
project.Relink();
// Resolve references inside elements and connections
// Must happen after reading everything, so Arcweave has the referenced elements instantiated.
EditorUtility.DisplayProgressBar("Arcweave", "Preprocessing HTML...", 90.0f);
for (int i = 0; i < project.elements.Length; i++)
{
project.elements[i].ParseHTML(project);
}
for (int i = 0; i < project.connections.Length; i++)
{
project.connections[i].ParseHTML(project);
}
// Set default roots for boards
for (int i = 0; i < project.boards.Length; i++)
{
BoardUtils.SetDefaultRoot(project.boards[i]);
EditorUtility.SetDirty(project.boards[i]);
}
} catch (Exception e) {
Debug.LogError("[Arcweave] Cannot load project: " + e.Message + "\n" + e.StackTrace);
EditorUtility.ClearProgressBar();
return(false);
}
EditorUtility.ClearProgressBar();
return(true);
}
/*
* Read project
*/
public static bool ReadProject(Project project, string projectFolder)
{
// Force an Asset Refresh before starting this, in case Unity
// doesn't have auto-refresh on.
AssetDatabase.Refresh();
// Asset paths are relative to project folder
string unityPrjFolder = Application.dataPath.Replace("Assets", "");
projectFolder = projectFolder.Replace(unityPrjFolder, "");
// Ensure the target folder is empty, and exists.
if (!IsProjectFolderEmpty())
{
ClearProjectFolder();
CreateProjectFolders();
}
try {
string fullPrjPath = projectFolder + "/" + projectFileName;
TextAsset projectAsset = AssetDatabase.LoadAssetAtPath <TextAsset>(fullPrjPath);
if (projectAsset == null)
{
throw new Exception("No project asset found at " + fullPrjPath + ".");
}
else
{
AssetImportHelper.SetupSprites(projectFolder);
}
string projectContents = Encoding.UTF8.GetString(projectAsset.bytes);
JSONNode root = JSONNode.Parse(projectContents);
project.project = root["name"];
// Read assets
EditorUtility.DisplayProgressBar("Arcweave", "Loading assets...", 0.0f);
ReadAssets(project, root["assets"].AsObject, projectFolder);
// Read attributes
EditorUtility.DisplayProgressBar("Arcweave", "Creating attributes...", 10.0f);
ReadAttributes(project, root["attributes"].AsObject);
// Read components
EditorUtility.DisplayProgressBar("Arcweave", "Creating components...", 20.0f);
ReadComponents(project, root["components"].AsObject, projectFolder);
// Read elements
EditorUtility.DisplayProgressBar("Arcweave", "Creating elements...", 30.0f);
ReadElements(project, root["elements"].AsObject, projectFolder);
// Read jumpers
EditorUtility.DisplayProgressBar("Arcweave", "Creating jumpers...", 37.5f);
ReadJumpers(project, root["jumpers"].AsObject);
// Read connections
EditorUtility.DisplayProgressBar("Arcweave", "Creating connections...", 45.0f);
ReadConnections(project, root["connections"].AsObject);
// Read notes
EditorUtility.DisplayProgressBar("Arcweave", "Creating notes...", 60.0f);
ReadNotes(project, root["notes"].AsObject);
// Read boards
EditorUtility.DisplayProgressBar("Arcweave", "Creating boards...", 75.0f);
BoardUtils.ReadBoards(project, root["boards"].AsObject);
// Re-do the entity linking
project.Relink();
// Resolve references inside elements and connections
// Must happen after reading everything, so Arcweave has the referenced elements instantiated.
EditorUtility.DisplayProgressBar("Arcweave", "Preprocessing HTML...", 90.0f);
for (int i = 0; i < project.elements.Length; i++)
{
project.elements[i].ParseHTML(project);
}
for (int i = 0; i < project.connections.Length; i++)
{
project.connections[i].ParseHTML(project);
}
// Set default roots for boards
for (int i = 0; i < project.boards.Length; i++)
{
BoardUtils.SetDefaultRoot(project.boards[i]);
EditorUtility.SetDirty(project.boards[i]);
}
// Handle root set in the JSON
string startingElementID = root["startingElement"];
if (!string.IsNullOrEmpty(startingElementID))
{
Element startingElement = project.GetElement(startingElementID);
if (startingElement != null)
{
Board rootBoard = project.GetBoardForElement(startingElementID);
if (rootBoard != null)
{
project.startingBoardIdx = project.GetBoardIndex(rootBoard);
rootBoard.rootElementId = startingElementID;
}
}
else
{
Debug.LogWarning("[Arcweave] Cannot find starting element of id: " + startingElementID + ". Fallback to computing roots.");
}
}
} catch (Exception e) {
Debug.LogError("[Arcweave] Cannot load project: " + e.Message + "\n" + e.StackTrace);
EditorUtility.ClearProgressBar();
return(false);
}
Debug.Log("[Arcweave] Import completed successfully.");
EditorUtility.ClearProgressBar();
return(true);
}