/// <summary>
/// This function creates EngineController
/// </summary>
/// <param name="libraryServices"> LibraryServices manages builtin libraries and imported libraries.</param>
/// <param name="geometryFactoryFileName">Path to LibG</param>
/// <param name="verboseLogging">Bool value, if set to true, enables verbose logging</param>
public EngineController(LibraryServices libraryServices, string geometryFactoryFileName, bool verboseLogging)
{
this.libraryServices = libraryServices;
libraryServices.LibraryLoaded += LibraryLoaded;
CompilationServices = new CompilationServices(libraryServices.LibraryManagementCore);
liveRunnerServices = new LiveRunnerServices(this, geometryFactoryFileName);
liveRunnerServices.ReloadAllLibraries(libraryServices.ImportedLibraries);
libraryServices.SetLiveCore(LiveRunnerCore);
codeCompletionServices = new CodeCompletionServices(LiveRunnerCore);
astBuilder = new AstBuilder(this);
syncDataManager = new SyncDataManager();
VerboseLogging = verboseLogging;
}
/// <summary>
/// Return a clone of current SyncDataManager.
/// </summary>
/// <returns></returns>
public SyncDataManager Clone()
{
SyncDataManager clone = new SyncDataManager();
foreach (var key in states.Keys)
{
clone.states.Add(key, states[key]);
}
foreach (var key in nodes.GetKeys())
{
var asts = nodes.GetItems(key);
foreach (var ast in asts)
{
clone.nodes.AddItem(key, ast);
}
}
return clone;
}
/// <summary>
/// Return a clone of current SyncDataManager.
/// </summary>
/// <returns></returns>
public SyncDataManager Clone()
{
SyncDataManager clone = new SyncDataManager();
foreach (var key in states.Keys)
{
clone.states.Add(key, states[key]);
}
foreach (var key in nodes.GetKeys())
{
var asts = nodes.GetItems(key);
foreach (var ast in asts)
{
clone.nodes.AddItem(key, ast);
}
}
return(clone);
}
/// <summary>
/// This is called on the main thread from PreviewGraphSyncData
/// to generate the list of node id's that will be executed on the next run
/// </summary>
/// <param name="updatedNodes">The updated nodes.</param>
/// <param name="verboseLogging"></param>
/// <returns>This method returns the list of all reachable node id's from the given
/// updated nodes</returns>
internal List<Guid> PreviewGraphSyncData(IEnumerable<NodeModel> updatedNodes, bool verboseLogging)
{
if (updatedNodes == null)
return null;
var tempSyncDataManager = syncDataManager.Clone();
var activeNodes = updatedNodes.Where(n => n.State != ElementState.Error);
if (activeNodes.Any())
{
astBuilder.CompileToAstNodes(activeNodes, CompilationContext.PreviewGraph, verboseLogging);
}
GraphSyncData graphSyncdata = syncDataManager.GetSyncData();
List<Guid> previewGraphData = this.liveRunnerServices.PreviewGraph(graphSyncdata, verboseLogging);
syncDataManager = tempSyncDataManager;
lock (previewGraphQueue)
{
previewGraphQueue.Enqueue(previewGraphData);
}
return previewGraphQueue.Dequeue();
}
/// <summary>
/// This function creates EngineController
/// </summary>
/// <param name="libraryServices"> LibraryServices manages builtin libraries and imported libraries.</param>
/// <param name="geometryFactoryFileName">Path to LibG</param>
/// <param name="verboseLogging">Bool value, if set to true, enables verbose logging</param>
public EngineController(LibraryServices libraryServices, string geometryFactoryFileName, bool verboseLogging)
{
this.libraryServices = libraryServices;
libraryServices.LibraryLoaded += LibraryLoaded;
CompilationServices = new CompilationServices(libraryServices.LibraryManagementCore);
liveRunnerServices = new LiveRunnerServices(this, geometryFactoryFileName);
liveRunnerServices.ReloadAllLibraries(libraryServices.ImportedLibraries);
libraryServices.SetLiveCore(LiveRunnerCore);
codeCompletionServices = new CodeCompletionServices(LiveRunnerCore);
astBuilder = new AstBuilder(this);
syncDataManager = new SyncDataManager();
VerboseLogging = verboseLogging;
}