public void Save()
{
if (!string.IsNullOrEmpty(_currentFileName))
{
//If we're in state view first need to apply state changes to state machine view
if (_currentMode == eMode.ViewingTimelineState)
{
((TimelineState)_editedState.GetEditableObject())._timeline = _timelineEditor.ConvertToTimeline();
}
//Update state machine name to reflect filename
StateMachine stateMachine = ConvertToStateMachine();
//Save to file
Serializer.ToFile(stateMachine, _currentFileName);
ClearDirtyFlag();
_timelineEditor.ClearDirtyFlag();
GetEditorWindow().DoRepaint();
//Hack, save string on save scene
Localisation.SaveStrings();
}
else
{
SaveAs();
}
}
private void RenderLinksForState(StateEditorGUI state)
{
StateMachineEditorLink[] links = state.GetEditableObject().GetEditorLinks();
if (links != null)
{
float fraction = 1.0f / (links.Length + 1.0f);
float current = fraction;
foreach (StateMachineEditorLink link in links)
{
StateRef stateRef = link.GetStateRef();
if (stateRef.IsInternal())
{
StateEditorGUI toState = FindStateForLink(stateRef);
if (toState != null)
{
RenderLink(link.GetDescription(), state, toState, current);
}
}
else
{
RenderExternalLink(link, state, current);
}
current += fraction;
}
}
}
private Vector3 GetLinkStartPosition(StateEditorGUI state, int linkIndex = 0)
{
float fraction = 1.0f / (state.GetEditableObject().GetEditorLinks().Length + 1.0f);
float edgeFraction = fraction * (1 + linkIndex);
Rect stateRect = GetScreenRect(state.GetBounds());
return(new Vector3(Mathf.Round(stateRect.x + stateRect.width * edgeFraction), Mathf.Round(stateRect.y + stateRect.height - StateEditorGUI.kShadowSize - 1.0f), 0));
}
protected override State CreateCopyFrom(SerializedObjectEditorGUI <State> editorGUI)
{
StateEditorGUI timeLineGUI = (StateEditorGUI)editorGUI;
State newState = Serializer.CreateCopy(timeLineGUI.GetEditableObject());
newState._editorDescription = timeLineGUI.GetStateDescription() + " (Copy)";
newState._stateId = GenerateNewStateId();
return(newState);
}
private void SwitchViewsIfNeeded()
{
if (_requestSwitchViews)
{
if (_requestSwitchViewsStateId != -1)
{
StateEditorGUI state = GetStateGUI(_requestSwitchViewsStateId);
if (state != null)
{
if (state.GetEditableObject() is TimelineState)
{
TimelineState timelineState = (TimelineState)state.GetEditableObject();
_currentMode = eMode.ViewingTimelineState;
_editedState = state;
_timelineEditor.SetTimeline(timelineState._timeline);
_editorPrefs._stateId = _requestSwitchViewsStateId;
SaveEditorPrefs();
foreach (StateEditorGUI stateView in _selectedObjects)
{
GetEditorWindow().OnDeselectObject(stateView);
}
}
else
{
SetViewToStatemachine();
_selectedObjects.Clear();
_selectedObjects.Add(state);
Selection.activeObject = state;
}
}
}
else
{
SetViewToStatemachine();
}
_requestSwitchViews = false;
}
}
protected override void OnLeftMouseDown(UnityEngine.Event inputEvent)
{
//Dragging state links
for (int i = 0; i < _editableObjects.Count; i++)
{
StateEditorGUI state = (StateEditorGUI)_editableObjects[i];
StateMachineEditorLink[] links = state.GetEditableObject().GetEditorLinks();
if (links != null)
{
float scale = 1.0f;
float linkRadius = Mathf.Round(kLinkIconWidth * 0.5f * scale) + 2.0f;
for (int j = 0; j < links.Length; j++)
{
Vector3 startPos = GetLinkStartPosition(state, j);
Vector2 toField = inputEvent.mousePosition - new Vector2(startPos.x, startPos.y);
if (toField.magnitude < linkRadius)
{
_dragMode = eDragType.Custom;
_draggingState = state;
_draggingStateLink = links[j];
_draggingStateLinkIndex = j;
_dragPos = inputEvent.mousePosition;
_dragAreaRect = new Rect(-1.0f, -1.0f, 0.0f, 0.0f);
_selectedObjects.Clear();
return;
}
}
}
}
//Normal input
base.OnLeftMouseDown(inputEvent);
//Double clicking
StateEditorGUI clickedOnState = _draggedObject as StateEditorGUI;
if (clickedOnState != null)
{
if (_lastClickedState == clickedOnState && (EditorApplication.timeSinceStartup - _lastClickTime) < kDoubleClickTime)
{
OnDoubleClickState(clickedOnState as StateEditorGUI);
}
_lastClickedState = clickedOnState;
_lastClickTime = EditorApplication.timeSinceStartup;
}
}
private void RenderLinksForState(StateEditorGUI state)
{
StateMachineEditorLink[] links = state.GetEditableObject().GetEditorLinks();
if (links != null)
{
for (int j = 0; j < links.Length; j++)
{
StateRef stateRef = links[j].GetStateRef();
if (stateRef.IsInternal())
{
StateEditorGUI toState = FindStateForLink(stateRef);
RenderLink(links[j].GetDescription(), state, toState, j);
}
else
{
RenderExternalLink(links[j], state, j);
}
}
}
}