public void ResizeEventsLeft(int delta)
{
int howMuchCanResize = int.MaxValue;
// making them bigger?
if (delta < 0)
{
for (int i = 0; i != _selectedEvents.Count; ++i)
{
int evtId = _selectedEvents[i].GetRuntimeObject().GetId();
int howMuchCanEvtResize = _selectedEvents[i]._evt.Start;
if (evtId > 0)
{
howMuchCanEvtResize -= _selectedEvents[i]._evt.GetTrack().GetEvent(evtId - 1).End;
}
if (howMuchCanResize > howMuchCanEvtResize)
{
howMuchCanResize = howMuchCanEvtResize;
}
}
delta = Mathf.Clamp(delta, -howMuchCanResize, 0);
}
else // making them smaller
{
for (int i = 0; i != _selectedEvents.Count; ++i)
{
int howMuchCanEvtResize = _selectedEvents[i]._evt.Length - _selectedEvents[i]._evt.GetMinLength();
if (howMuchCanResize > howMuchCanEvtResize)
{
howMuchCanResize = howMuchCanEvtResize;
}
}
delta = Mathf.Clamp(delta, 0, howMuchCanResize);
}
for (int i = 0; i != _selectedEvents.Count; ++i)
{
FrameRange evtRange = _selectedEvents[i]._evt.FrameRange;
evtRange.Start += delta;
FUtility.Resize(_selectedEvents[i]._evt, evtRange);
}
}
public override void OnInspectorGUI()
{
// EditorGUILayout.PropertyField( _script );
if (_allEventsSameType)
{
serializedObject.Update();
EditorGUILayout.PropertyField(_triggerOnSkip);
}
else
{
bool triggerOnSkipMatch = true;
for (int i = 0; i != targets.Length; ++i)
{
if (((FEvent)targets[i]).TriggerOnSkip != _evt.TriggerOnSkip)
{
triggerOnSkipMatch = false;
break;
}
}
EditorGUI.BeginChangeCheck();
bool triggerOnSkip = EditorGUILayout.Toggle("Trigger On Skip", _evt.TriggerOnSkip, triggerOnSkipMatch ? EditorStyles.toggle : "ToggleMixed");
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObjects(targets, " Inspector");
for (int i = 0; i != targets.Length; ++i)
{
FEvent evt = (FEvent)targets[i];
evt.TriggerOnSkip = triggerOnSkip;
}
}
}
// EditorGUILayout.IntField( "Instance ID", _evt.GetInstanceID() );
float startFrame = _evt.Start;
float endFrame = _evt.End;
FrameRange validRange = _evt.GetTrack().GetValidRange(_evt);
EditorGUI.BeginChangeCheck();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Range");
GUILayout.Label("S:", EditorStyles.label);
GUI.SetNextControlName(FRAMERANGE_START_FIELD_ID);
startFrame = EditorGUILayout.IntField(_evt.Start);
GUILayout.Label("E:", EditorStyles.label);
endFrame = EditorGUILayout.IntField(_evt.End);
EditorGUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
bool changedStart = GUI.GetNameOfFocusedControl() == FRAMERANGE_START_FIELD_ID;
for (int i = 0; i != targets.Length; ++i)
{
FEvent evt = (FEvent)targets[i];
FrameRange newFrameRange = evt.FrameRange;
if (changedStart)
{
if (startFrame <= newFrameRange.End)
{
newFrameRange.Start = (int)startFrame;
}
}
else if (endFrame >= newFrameRange.Start)
{
newFrameRange.End = (int)endFrame;
}
if (newFrameRange.Length >= evt.GetMinLength() && newFrameRange.Length <= evt.GetMaxLength())
{
FUtility.Resize(evt, newFrameRange);
}
}
}
if (targets.Length == 1)
{
EditorGUI.BeginChangeCheck();
EditorGUILayout.BeginHorizontal();
GUILayout.Space(EditorGUIUtility.labelWidth);
float sliderStartFrame = startFrame;
float sliderEndFrame = endFrame;
EditorGUILayout.MinMaxSlider(ref sliderStartFrame, ref sliderEndFrame, validRange.Start, validRange.End);
EditorGUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
FrameRange newFrameRange = new FrameRange((int)sliderStartFrame, (int)sliderEndFrame);
if (newFrameRange.Length < _evt.GetMinLength())
{
if (sliderStartFrame != startFrame) // changed start
{
newFrameRange.Start = newFrameRange.End - _evt.GetMinLength();
}
else
{
newFrameRange.Length = _evt.GetMinLength();
}
}
FUtility.Resize(_evt, newFrameRange);
}
}
if (_allEventsSameType)
{
serializedObject.ApplyModifiedProperties();
base.OnInspectorGUI();
}
}
protected override void RenderEvent(FrameRange viewRange, FrameRange validKeyframeRange)
{
if (_animEvtSO == null)
{
_animEvtSO = new SerializedObject(_animEvt);
_blendLength = _animEvtSO.FindProperty("_blendLength");
_startOffset = _animEvtSO.FindProperty("_startOffset");
}
UpdateEventFromController();
_animEvtSO.Update();
FAnimationTrackEditor animTrackEditor = (FAnimationTrackEditor)_trackEditor;
Rect transitionOffsetRect = _eventRect;
int startOffsetHandleId = EditorGUIUtility.GetControlID(FocusType.Passive);
int transitionHandleId = EditorGUIUtility.GetControlID(FocusType.Passive);
bool isBlending = _animEvt.IsBlending();
bool isAnimEditable = _animEvt.IsAnimationEditable();
if (isBlending)
{
transitionOffsetRect.xMin = SequenceEditor.GetXForFrame(_animEvt.Start + _animEvt._blendLength) - 3;
transitionOffsetRect.width = 6;
transitionOffsetRect.yMin = transitionOffsetRect.yMax - 8;
}
switch (Event.current.type)
{
case EventType.MouseDown:
if (EditorGUIUtility.hotControl == 0 && Event.current.alt && !isAnimEditable)
{
if (isBlending && transitionOffsetRect.Contains(Event.current.mousePosition))
{
EditorGUIUtility.hotControl = transitionHandleId;
if (Selection.activeObject != _transitionToState)
{
Selection.activeObject = _transitionToState;
}
Event.current.Use();
}
else if (_eventRect.Contains(Event.current.mousePosition))
{
_mouseDown = SequenceEditor.GetFrameForX(Event.current.mousePosition.x) - _animEvt.Start;
EditorGUIUtility.hotControl = startOffsetHandleId;
Event.current.Use();
}
}
break;
case EventType.MouseUp:
if (EditorGUIUtility.hotControl == transitionHandleId ||
EditorGUIUtility.hotControl == startOffsetHandleId)
{
EditorGUIUtility.hotControl = 0;
Event.current.Use();
}
break;
case EventType.MouseDrag:
if (EditorGUIUtility.hotControl == transitionHandleId)
{
int mouseDragPos = Mathf.Clamp(SequenceEditor.GetFrameForX(Event.current.mousePosition.x) - _animEvt.Start, 0, _animEvt.Length);
if (_blendLength.intValue != mouseDragPos)
{
_blendLength.intValue = mouseDragPos;
FPlayAnimationEvent prevAnimEvt = (FPlayAnimationEvent)animTrackEditor._track.GetEvent(_animEvt.GetId() - 1);
if (_transitionDuration != null)
{
_transitionDuration.floatValue = (_blendLength.intValue / prevAnimEvt._animationClip.frameRate) / prevAnimEvt._animationClip.length;
}
Undo.RecordObject(this, "Animation Blending");
}
Event.current.Use();
}
else if (EditorGUIUtility.hotControl == startOffsetHandleId)
{
int mouseDragPos = Mathf.Clamp(SequenceEditor.GetFrameForX(Event.current.mousePosition.x) - _animEvt.Start, 0, _animEvt.Length);
int delta = _mouseDown - mouseDragPos;
_mouseDown = mouseDragPos;
_startOffset.intValue = Mathf.Clamp(_startOffset.intValue + delta, 0, _animEvt._animationClip.isLooping ? _animEvt.Length : Mathf.RoundToInt(_animEvt._animationClip.length * _animEvt._animationClip.frameRate) - _animEvt.Length);
if (_transitionOffset != null)
{
_transitionOffset.floatValue = (_startOffset.intValue / _animEvt._animationClip.frameRate) / _animEvt._animationClip.length;
}
Undo.RecordObject(this, "Animation Offset");
Event.current.Use();
}
break;
}
_animEvtSO.ApplyModifiedProperties();
if (_transitionSO != null)
{
_transitionSO.ApplyModifiedProperties();
}
switch (Event.current.type)
{
case EventType.DragUpdated:
if (_eventRect.Contains(Event.current.mousePosition))
{
int numAnimationsDragged = FAnimationEventInspector.NumAnimationsDragAndDrop(_evt.Sequence.FrameRate);
DragAndDrop.visualMode = numAnimationsDragged > 0 ? DragAndDropVisualMode.Link : DragAndDropVisualMode.Rejected;
Event.current.Use();
}
break;
case EventType.DragPerform:
if (_eventRect.Contains(Event.current.mousePosition))
{
AnimationClip animationClipDragged = FAnimationEventInspector.GetAnimationClipDragAndDrop(_evt.Sequence.FrameRate);
if (animationClipDragged)
{
// animTrackEditor.ClearPreview();
int animFrameLength = Mathf.RoundToInt(animationClipDragged.length * animationClipDragged.frameRate);
FAnimationEventInspector.SetAnimationClip(_animEvt, animationClipDragged);
FUtility.Resize(_animEvt, new FrameRange(_animEvt.Start, _animEvt.Start + animFrameLength));
DragAndDrop.AcceptDrag();
Event.current.Use();
}
else
{
Event.current.Use();
}
}
break;
}
FrameRange currentRange = _evt.FrameRange;
base.RenderEvent(viewRange, validKeyframeRange);
if (isAnimEditable && currentRange.Length != _evt.FrameRange.Length)
{
FAnimationEventInspector.ScaleAnimationClip(_animEvt._animationClip, _evt.FrameRange);
}
if (Event.current.type == EventType.Repaint)
{
if (isBlending && !isAnimEditable && viewRange.Contains(_animEvt.Start + _animEvt._blendLength))
{
GUISkin skin = FUtility.GetFluxSkin();
GUIStyle transitionOffsetStyle = skin.GetStyle("BlendOffset");
Texture2D t = FUtility.GetFluxTexture("EventBlend.png");
Rect r = new Rect(_eventRect.xMin, _eventRect.yMin + 1, transitionOffsetRect.center.x - _eventRect.xMin, _eventRect.height - 2);
GUI.color = new Color(1f, 1f, 1f, 0.3f);
GUI.DrawTexture(r, t);
if (Event.current.alt)
{
GUI.color = Color.white;
}
transitionOffsetStyle.Draw(transitionOffsetRect, false, false, false, false);
}
// GUI.color = Color.red;
if (EditorGUIUtility.hotControl == transitionHandleId)
{
Rect transitionOffsetTextRect = transitionOffsetRect;
transitionOffsetTextRect.y -= 16;
transitionOffsetTextRect.height = 20;
transitionOffsetTextRect.width += 50;
GUI.Label(transitionOffsetTextRect, _animEvt._blendLength.ToString(), EditorStyles.label);
}
if (EditorGUIUtility.hotControl == startOffsetHandleId)
{
Rect startOffsetTextRect = _eventRect;
GUI.Label(startOffsetTextRect, _animEvt._startOffset.ToString(), EditorStyles.label);
}
}
}