/// <summary>
/// Setup of the base framework. Enough to manage and calculate canvases.
/// </summary>
private static void setupBaseFramework()
{
CheckEditorPath();
// Init Resource system. Can be called anywhere else, too, if it's needed before.
ResourceManager.SetDefaultResourcePath(editorPath + "Resources/");
// Run fetching algorithms searching the script assemblies for Custom Nodes / Connection Types / NodeCanvas Types
ConnectionPortStyles.FetchConnectionPortStyles();
NodeTypes.FetchNodeTypes();
NodeCanvasManager.FetchCanvasTypes();
ConnectionPortManager.FetchNodeConnectionDeclarations();
ImportExportManager.FetchIOFormats();
// Setup Callback system
NodeEditorCallbacks.SetupReceivers();
NodeEditorCallbacks.IssueOnEditorStartUp();
// Init input
NodeEditorInputSystem.SetupInput();
#if UNITY_EDITOR
UnityEditor.EditorApplication.update -= Update;
UnityEditor.EditorApplication.update += Update;
#endif
initiatedBase = true;
}
/// <summary>
/// Checks and fetches the connection style declaration specified by the styleID
/// </summary>
protected void CheckConnectionStyle()
{
if (_connectionStyle == null || !_connectionStyle.isValid())
{
_connectionStyle = ConnectionPortStyles.GetPortStyle(styleID, styleBaseClass);
if (_connectionStyle == null || !_connectionStyle.isValid())
{
color = NodeEditorGUI.RandomColorHSV(styleID.GetHashCode(), 0, 1, 0.6f, 0.8f, 0.8f, 1.4f);
}
else
{
color = _connectionStyle.Color;
}
}
}
/// <summary>
/// Setup of the base framework. Enough to manage and calculate canvases.
/// </summary>
private static void setupBaseFramework()
{
// Run fetching algorithms searching the script assemblies for Custom Nodes / Connection Types / NodeCanvas Types
ConnectionPortStyles.CheckPortStyles();
// Setup Callback system
NodeEditorCallbacks.SetupReceivers();
NodeEditorCallbacks.IssueOnEditorStartUp();
#if UNITY_EDITOR
UnityEditor.EditorApplication.update -= Update;
UnityEditor.EditorApplication.update += Update;
#endif
initiatedBase = true;
}
public override bool IsCompatibleWith(ConnectionPort port)
{
if (!(Direction == Direction.None && port.direction == Direction.None) &&
!(Direction == Direction.In && port.direction == Direction.Out) &&
!(Direction == Direction.Out && port.direction == Direction.In))
{
return(false);
}
ValueConnectionKnob valueKnob = port as ValueConnectionKnob;
if (valueKnob == null)
{
return(false);
}
Type knobType = ConnectionPortStyles.GetValueType(StyleID);
return(knobType.IsAssignableFrom(valueKnob.valueType));
}
/// <summary>
/// Checks and fetches the connection style declaration specified by the styleID
/// </summary>
protected void CheckConnectionStyle()
{
if (_connectionStyle == null || !_connectionStyle.isValid())
{
_connectionStyle = ConnectionPortStyles.GetPortStyle(styleID, styleBaseClass);
if (_connectionStyle == null || !_connectionStyle.isValid())
{ // Generate consistent color for a type - using string because it delivers greater variety of colors than type hashcode
#if UNITY_5_4_OR_NEWER
UnityEngine.Random.InitState(styleID.GetHashCode());
#endif
color = UnityEngine.Random.ColorHSV(0, 1, 0.6f, 0.8f, 0.8f, 1.4f);
}
else
{
color = _connectionStyle.Color;
}
}
}
public static void InitSystem()
{
_inst = AssetDatabase.LoadAssetAtPath <NodeSystemSetting>(ASSET_PATH);
bool hasExist = _inst != null;
if (!hasExist)
{
_inst = CreateInstance <NodeSystemSetting>();
AssetDatabase.CreateAsset(_inst, ASSET_PATH);
}
ConnectionPortStyles.InitSystem(out _inst.portStyles, out _inst.valueTypes);
NodeTypes.InitSystem(out _inst.nodeDatas);
NodeCanvasManager.InitSystem(out _inst.canvasDatas);
ConnectionPortManager.InitSystem(out _inst.nodePortDec);
ConnectionPortManager.InitSystem(out _inst.nodePortDec);
ImportExportManager.InitSystem(out _inst.ioFormats);
NodeEditorInputSystem.InitSystem(out _inst.eventHandlers, out _inst.hotkeyHandlers, out _inst.contextEntries, out _inst.contextFillers);
}
protected void Setup(Type type)
{
StyleID = type.FullName;
ValueType = type;
ConnectionPortStyles.GetValueConnectionType(type);
}
