private void DrawFrameBar(TimeLineParameters parameters, Rect timeLineRect)
{
var frameLength = parameters.MaxFrame - parameters.MinFrame;
var start = timeLineRect.height - 30f;
Handles.color = Color.white;
Handles.DrawSolidRectangleWithOutline(new Rect(0, start, timeLineRect.width - 10f, 30f), new Color(Color.gray.r, Color.gray.g, Color.gray.b, 0.2f), Color.gray);
Handles.color = Color.black;
var i = 0;
var linesCount = frameLength / _koef;
while (i <= linesCount)
{
var evenFrame = i == 0 || i % 5 == 0;
var width = evenFrame ? 10f : 5f;
if (evenFrame && i != linesCount)
{
var rate = (parameters.MinFrame + (i * _koef)) / parameters.FrameRate;
var time = string.Format("{0}:{1}", Mathf.Ceil(rate), (parameters.MinFrame + (i * _koef)) % parameters.FrameRate);
Handles.Label(new Vector3(i * x_dif + 6f, start + 3f), time);
}
Handles.DrawLine(new Vector3(i * x_dif + 5, start), new Vector3(i * x_dif + 5, start + width));
i++;
}
if (!parameters.IsPlaying && EditorHelper.GetMouseOverRect(new Rect(5f, start, timeLineRect.width - 9f, 30f)))
{
Vector2 mousePosition = Event.current.mousePosition;
var dif = x_dif / _koef;
var frame = (mousePosition.x - 5f) / dif;
ChangeCurrentFrame(Mathf.RoundToInt(frame), parameters);
}
}
private void ChangeCurrentFrame(int i, TimeLineParameters parameters)
{
var frame = Mathf.Clamp(parameters.MinFrame + i, parameters.MinFrame, parameters.MaxFrame);
if (OnChangeCurrentFrame != null)
{
OnChangeCurrentFrame(frame);
}
}
public static void OnDraw(TimeLineParameters parameters, AnimatedGameObject animatedGameObject, Rect controlRect)
{
Handles.color = new Color(153f / 256f, 153f / 256f, 153f / 256, 1f);
var ctrRect1 = new Rect(0, 0, controlRect.width - 10f, RowHeight);
var ctrRect2 = new Rect(0, 0, 10f, controlRect.height);
Handles.DrawSolidRectangleWithOutline(ctrRect1, Color.white, new Color(0, 0, 0, 0));
Handles.DrawSolidRectangleWithOutline(ctrRect2, Color.white, new Color(0, 0, 0, 0));
Handles.color = Color.black;
Handles.DrawLine(new Vector3(0, 0), new Vector3(controlRect.width - 10f, 0));
Handles.DrawLine(new Vector3(10f, RowHeight), new Vector3(controlRect.width - 10f, RowHeight));
EditorGUILayout.BeginHorizontal(GUILayout.Width(190), GUILayout.Height(RowHeight));
EditorGUI.BeginChangeCheck();
animatedGameObject.Toggled = EditorGUILayout.Foldout(animatedGameObject.Toggled, animatedGameObject.GameObject.name);
if (EditorGUI.EndChangeCheck())
{
//ToggleChanged(animatedGameObject.Toggled);
}
if (GUILayout.Button("Add", EditorStyles.toolbarDropDown, GUILayout.Width(40), GUILayout.Height(RowHeight)))
{
var mPos = Event.current.mousePosition;
GenericMenu toolsMenu = new GenericMenu();
toolsMenu.AddItem(new GUIContent("Add animation track"), false, OnAddAnimationTrack, animatedGameObject);
toolsMenu.DropDown(new Rect(mPos.x, mPos.y, 0, 0));
}
var rect = new Rect(0, 0, 190, RowHeight);
if (EditorHelper.GetMouseDownRect(rect, 1))
{
var mousePos = Event.current.mousePosition;
GenericMenu toolsMenu = new GenericMenu();
toolsMenu.AddItem(new GUIContent("Remove GameObject"), false, RemoveGameObject, animatedGameObject);
toolsMenu.DropDown(new Rect(mousePos.x, mousePos.y, 0, 0));
GUIUtility.ExitGUI();
}
EditorGUILayout.EndHorizontal();
if (animatedGameObject.Toggled)
{
var lastTrackPosition = RowHeight;
foreach (var track in animatedGameObject.Tracks)
{
var trackRect = new Rect(10f, lastTrackPosition, controlRect.width, RowHeight);
GUILayout.BeginArea(trackRect);
DrawTrackSection(animatedGameObject, track, trackRect, parameters);
GUILayout.EndArea();
lastTrackPosition += RowHeight;
}
}
Handles.color = Color.black;
Handles.DrawAAPolyLine(2f, new Vector3(195f, 0), new Vector3(195f, controlRect.height));
}
private void DrawCursor(TimeLineParameters parameters, Rect timelineRect)
{
if (parameters.CurrentFrame < parameters.MinFrame || parameters.CurrentFrame > parameters.MaxFrame)
{
return;
}
var dif = x_dif / _koef;
var x = dif * (parameters.CurrentFrame - parameters.MinFrame) + 5;
Handles.color = Color.red;
var start = timelineRect.height - 30f;
Handles.DrawSolidDisc(new Vector3(x, start + 2f), new Vector3(0, 0, 1f), 3f);
Handles.color = Color.red;
Handles.DrawAAPolyLine(2f, new Vector3(x, 0), new Vector3(x, start));
}
public void OnDraw(TimeLineParameters parameters, Rect timelineRect)
{
var framesArea = new Rect(5f, 0f, timelineRect.width - 20f, timelineRect.height - 30f);
GUILayout.BeginArea(framesArea);
_gridWidth = framesArea.width;
_gridHeight = framesArea.height;
var frameLength = parameters.MaxFrame - parameters.MinFrame;
//if (frameLength > )
x_dif = _gridWidth / frameLength;
_koef = 1;
if (x_dif < MinDif)
{
_koef = Mathf.FloorToInt(MinDif / x_dif);
x_dif *= _koef;
}
var linesCount = frameLength / _koef;
Handles.color = Color.white;
var i = 0;
while (i <= linesCount)
{
bool evenFrame = i == 0 || i % 5 == 0;
var color = evenFrame
? Color.black
: new Color(Color.white.r, Color.white.g, Color.white.b, 0.4f);
if (evenFrame)
{
Handles.color = color;
var x = i * x_dif;
Handles.DrawLine(new Vector3(x, 0), new Vector3(x, framesArea.height));
if (!parameters.IsPlaying && EditorHelper.GetMouseDownRect(new Rect(x - 2f, 0, 4f, _gridHeight)))
{
ChangeCurrentFrame(i * _koef, parameters);
}
}
i++;
}
GUILayout.EndArea();
DrawFrameBar(parameters, timelineRect);
DrawCursor(parameters, timelineRect);
}
public static void DrawTrackSection(AnimatedGameObject animatedGameObject, BaseTrack track, Rect trackRect, TimeLineParameters parameters)
{
EditorGUILayout.LabelField(track.TrackName);
DrawTrackMenu(animatedGameObject, track);
var eventsRect = new Rect(185f, 0, trackRect.width - 205f, RowHeight);
GUILayout.BeginArea(eventsRect);
var events = track.Events.Where(evt => evt.StartFrame <parameters.MaxFrame && evt.EndFrame> parameters.MinFrame).OrderBy(evt => evt.StartFrame).ToList();
var lastEndFrame = parameters.MinFrame;
for (int i = 0; i < events.Count; i++)
{
var trackEvent = events[i];
if (trackEvent.StartFrame > lastEndFrame)
{
DrawEmptyEvent(animatedGameObject, track, eventsRect, lastEndFrame, trackEvent.StartFrame, parameters);
}
var minFrame = i == 0 ? parameters.MinFrame : events[i - 1].EndFrame;
var maxFrame = i == events.Count - 1 ? parameters.MaxFrame : events[i + 1].StartFrame;
DrawTrackEvent(animatedGameObject, track, trackEvent, eventsRect, parameters, minFrame, maxFrame, i);
lastEndFrame = trackEvent.EndFrame;
if (i == events.Count - 1 && trackEvent.EndFrame < parameters.MaxFrame)
{
DrawEmptyEvent(animatedGameObject, track, eventsRect, lastEndFrame, parameters.MaxFrame, parameters);
}
}
GUILayout.EndArea();
Handles.color = Color.black;
Handles.DrawLine(new Vector3(0, trackRect.height - 1f), new Vector3(trackRect.width, trackRect.height - 1f));
}
private static void DrawTrackEvent(AnimatedGameObject animatedGameObject, BaseTrack track, TrackEvent trackEvent, Rect eventsRect, TimeLineParameters parameters, int minFrame, int maxFrame, int index)
{
var frameLength = parameters.MaxFrame - parameters.MinFrame;
var x_dif = eventsRect.width / frameLength;
var backgroundColor = GUI.backgroundColor;
GUI.backgroundColor = trackEvent.EventInnerColor;
var evtStyle = FreeSequencerUtility.GetEventStyle();
var startFr = trackEvent.StartFrame - parameters.MinFrame;
var start = Mathf.Clamp(startFr, 0, frameLength);
var endFr = trackEvent.EndFrame - parameters.MinFrame;
var end = endFr > 0 && frameLength > endFr ? endFr : frameLength;
var rect = new Rect(start * x_dif, 0, (end - start) * x_dif, RowHeight);
if (Event.current.type == EventType.Repaint)
{
evtStyle.Draw(rect, false, trackEvent.IsActive, false, false);
}
if (trackEvent.IsActive)
{
var color = Handles.color;
Handles.color = new Color(1, 1, 1, 0.3f);
Handles.DrawSolidRectangleWithOutline(rect, new Color(1, 1, 1, 0.3f), new Color(0, 0, 0, 0));
Handles.color = color;
}
GUILayout.BeginArea(rect);
GUILayout.Label(trackEvent.EventTitle);
GUILayout.EndArea();
var minRect = new Rect(start * x_dif, 0, 5f, RowHeight);
var maxRect = new Rect(start * x_dif + (end - start) * x_dif - 5f, 0, 5f, RowHeight);
if (EditorHelper.GetMouseDown())
{
var wasDrag = false;
if (EditorHelper.GetMouseDownRect(minRect) && !trackEvent.IsDragged)
{
wasDrag = trackEvent.IsMinDragged = true;
}
if (EditorHelper.GetMouseDownRect(maxRect) && !trackEvent.IsDragged)
{
wasDrag = trackEvent.IsMaxDragged = true;
}
if (EditorHelper.GetMouseDownRect(rect))
{
if (OnEventSelection != null)
{
var holder = new EventSelectionHolder()
{
AnimatedGameObject = animatedGameObject,
Event = trackEvent,
Track = track
};
holder.ResetSelection = !Event.current.shift;
OnEventSelection(holder);
}
trackEvent.InitialDraggedPosition = Event.current.mousePosition;
if (!trackEvent.IsMinDragged && !trackEvent.IsMaxDragged)
{
wasDrag = trackEvent.IsDragged = true;
}
}
if (!wasDrag)
{
trackEvent.IsDragged = false;
trackEvent.IsMinDragged = false;
trackEvent.IsMaxDragged = false;
}
}
if (EditorHelper.GetMouseUp())
{
trackEvent.IsDragged = false;
trackEvent.IsMinDragged = false;
trackEvent.IsMaxDragged = false;
}
if (trackEvent.IsMinDragged || trackEvent.IsMaxDragged || trackEvent.IsDragged)
{
if (EditorHelper.GetMouseDrag())
{
var position = Event.current.mousePosition;
var initialPosition = trackEvent.InitialDraggedPosition;
var difX = initialPosition.x - position.x;
int framesDif = (int)(difX / x_dif) * -1;
if (Mathf.Abs(framesDif) > 0)
{
var newStartFrame = trackEvent.StartFrame + framesDif;
var newEndFrame = trackEvent.EndFrame + framesDif;
if (trackEvent.IsMinDragged)
{
trackEvent.StartFrame = Mathf.Clamp(newStartFrame, minFrame, trackEvent.EndFrame - 1);
}
if (trackEvent.IsMaxDragged)
{
trackEvent.EndFrame = Mathf.Clamp(newEndFrame, trackEvent.StartFrame + 1, maxFrame);
}
if (trackEvent.IsDragged)
{
if (DraggedEvent != null)
{
DraggedEvent(new TrackEventDragHolder()
{
AnimatedGameObject = animatedGameObject,
TrackEvent = trackEvent,
Track = track,
Step = framesDif
});
}
/*var eventLenth = trackEvent.Length;
* trackEvent.StartFrame = Mathf.Clamp(newStartFrame, minFrame, maxFrame - eventLenth);
* trackEvent.EndFrame = Mathf.Clamp(newEndFrame, trackEvent.StartFrame + eventLenth, maxFrame);*/
}
if (OnEventDragged != null)
{
OnEventDragged(new EventSelectionHolder()
{
AnimatedGameObject = animatedGameObject,
Event = trackEvent,
Track = track
});
}
trackEvent.InitialDraggedPosition = position;
}
}
var holder = new EventSelectionHolder()
{
AnimatedGameObject = animatedGameObject,
Event = trackEvent,
Track = track
};
if (OnEventSelection != null)
{
OnEventSelection(holder);
}
}
if (EditorHelper.GetMouseDownRect(rect, 1))
{
var mousePos = Event.current.mousePosition;
GenericMenu toolsMenu = new GenericMenu();
toolsMenu.AddItem(new GUIContent("Remove event"), false, OnRemoveEvent, new RemoveEventHolder()
{
Event = trackEvent, Track = track, AnimatedGameObject = animatedGameObject
});
if (index > 0)
{
var moveLeftHolder = new MoveHolder()
{
AnimatedGameObject = animatedGameObject,
Track = track,
Event = trackEvent,
MoveRight = false
};
toolsMenu.AddSeparator(string.Empty);
toolsMenu.AddItem(new GUIContent("Move left"), false, OnMove, moveLeftHolder);
}
if (index < track.Events.Count - 1)
{
var moveRightHolder = new MoveHolder()
{
AnimatedGameObject = animatedGameObject,
Track = track,
Event = trackEvent,
MoveRight = true
};
toolsMenu.AddSeparator(string.Empty);
toolsMenu.AddItem(new GUIContent("Move right"), false, OnMove, moveRightHolder);
}
toolsMenu.DropDown(new Rect(mousePos.x, mousePos.y, 0, 0));
GUIUtility.ExitGUI();
}
GUI.backgroundColor = backgroundColor;
}
private static void DrawEmptyEvent(AnimatedGameObject animatedGameObject, BaseTrack track, Rect eventsRect, int startFrame, int endFrame, TimeLineParameters parameters)
{
var frameLength = parameters.MaxFrame - parameters.MinFrame;
var x_dif = eventsRect.width / frameLength;
var startFr = startFrame - parameters.MinFrame;
var start = Mathf.Clamp(startFr, 0, frameLength);
var end = Mathf.Clamp(endFrame - startFr - parameters.MinFrame, 0, frameLength);
var rect = new Rect(start * x_dif, 0, end * x_dif, RowHeight);
if (EditorHelper.GetMouseDownRect(rect, 1))
{
var mousePos = Event.current.mousePosition;
GenericMenu toolsMenu = new GenericMenu();
toolsMenu.AddItem(new GUIContent("Add new event"), false, OnAddEvent, new AddEventHolder()
{
StartFrame = startFrame, EndFrame = endFrame, Track = track, AnimatedGameObject = animatedGameObject
});
toolsMenu.DropDown(new Rect(mousePos.x, mousePos.y, 0, 0));
GUIUtility.ExitGUI();
}
}
