// ------------------------------------------------------------------
// Desc:
// ------------------------------------------------------------------
void OnGUI()
{
EditorGUI.indentLevel = 0;
if (curEdit == null)
{
GUILayout.Space(10);
GUILayout.Label("Please select an Sprite Animation Clip");
return;
}
// ========================================================
// toolbar
// ========================================================
GUILayout.BeginHorizontal(EditorStyles.toolbar);
// ========================================================
// Play
// ========================================================
playing = GUILayout.Toggle(playing,
exEditorHelper.AnimationPlayTexture(),
EditorStyles.toolbarButton);
if (playing == false)
{
startPlaying = false;
playingSeconds = 0.0f;
}
else if (startPlaying == false)
{
startPlaying = true;
curSeconds = 0.0f;
playingSeconds = playingSelects ? playingStart : 0.0f;
}
//
if (playing &&
curEdit.wrapMode == WrapMode.Once &&
curSeconds >= curEdit.length)
{
playing = false;
}
// ========================================================
// prev frame
// ========================================================
if (GUILayout.Button(exEditorHelper.AnimationPrevTexture(), EditorStyles.toolbarButton))
{
exSpriteAnimClip.FrameInfo fi = curEdit.GetFrameInfoBySeconds(curSeconds, WrapMode.Once);
int i = curEdit.frameInfos.IndexOf(fi) - 1;
if (i >= 0)
{
curSeconds = 0.0f;
for (int j = 0; j < i; ++j)
{
curSeconds += curEdit.frameInfos[j].length;
}
curSeconds += 0.1f / totalWidth * curEdit.length;
}
}
// ========================================================
// next frame
// ========================================================
if (GUILayout.Button(exEditorHelper.AnimationNextTexture(), EditorStyles.toolbarButton))
{
exSpriteAnimClip.FrameInfo fi = curEdit.GetFrameInfoBySeconds(curSeconds, WrapMode.Once);
int i = curEdit.frameInfos.IndexOf(fi) + 1;
if (i < curEdit.frameInfos.Count)
{
curSeconds = 0.0f;
for (int j = 0; j < i; ++j)
{
curSeconds += curEdit.frameInfos[j].length;
}
curSeconds += 0.1f / totalWidth * curEdit.length;
}
}
// ========================================================
// frames
// ========================================================
GUILayout.Space(5);
EditorGUILayout.SelectableLabel(curEdit.SnapToFrames(curEdit.length) + " frames | "
+ curEdit.length.ToString("f3") + " secs",
GUILayout.MinWidth(150), GUILayout.MaxHeight(18));
// ========================================================
// preview speed
// ========================================================
GUILayout.Space(10);
curEdit.editorSpeed = EditorGUILayout.FloatField("Preview Speed",
curEdit.editorSpeed,
EditorStyles.toolbarTextField,
GUILayout.MinWidth(200));
// ========================================================
// preview length
// ========================================================
GUILayout.Space(5);
EditorGUILayout.SelectableLabel((curEdit.length / curEdit.editorSpeed).ToString("f3") + " secs",
GUILayout.MinWidth(80), GUILayout.MaxHeight(18));
GUILayout.FlexibleSpace();
// ========================================================
// Select
// ========================================================
GUI.enabled = selectedFrameInfos.Count != 0;
if (GUILayout.Button("Select In Project...", EditorStyles.toolbarButton))
{
List <Object> selects = new List <Object>(selectedFrameInfos.Count);
foreach (exSpriteAnimClip.FrameInfo fi in selectedFrameInfos)
{
Texture2D texture
= exEditorHelper.LoadAssetFromGUID <Texture2D>(fi.textureGUID);
selects.Add(texture);
}
if (selects.Count != 0)
{
selectIdx = (selectIdx + 1) % selects.Count;
Selection.objects = selects.ToArray();
EditorGUIUtility.PingObject(Selection.objects[selectIdx]);
}
}
GUI.enabled = true;
// ========================================================
// editor scale
// ========================================================
GUILayout.Label("Zoom");
GUILayout.Space(5);
curEdit.editorScale = GUILayout.HorizontalSlider(curEdit.editorScale,
0.01f,
10.0f,
GUILayout.MinWidth(150));
GUILayout.Space(5);
curEdit.editorScale = EditorGUILayout.FloatField(curEdit.editorScale,
EditorStyles.toolbarTextField,
GUILayout.Width(50));
curEdit.editorScale = Mathf.Clamp(curEdit.editorScale, 0.01f, 10.0f);
// ========================================================
// Build
// ========================================================
GUI.enabled = curEdit.editorNeedRebuild;
if (GUILayout.Button("Build", EditorStyles.toolbarButton, GUILayout.Width(80)))
{
curEdit.Build();
}
GUI.enabled = true;
// ========================================================
// Help
// ========================================================
if (GUILayout.Button(exEditorHelper.HelpTexture(), EditorStyles.toolbarButton))
{
Help.BrowseURL("http://www.ex-dev.com/ex2d/wiki/doku.php?id=manual:sprite_anim_editor");
}
GUILayout.EndHorizontal();
// ========================================================
// Scroll View
// ========================================================
float toolbarHeight = EditorStyles.toolbar.CalcHeight(new GUIContent(""), 0);
scrollPos = EditorGUILayout.BeginScrollView(scrollPos,
GUILayout.Width(position.width),
GUILayout.Height(position.height - toolbarHeight));
Rect lastRect = new Rect(10, 0, 1, 1);
GUILayout.Space(5);
// ========================================================
// draw label
// ========================================================
GUILayout.BeginHorizontal();
GUILayout.Space(20);
GUILayout.BeginVertical(GUILayout.MaxWidth(500));
// DISABLE {
// // asset path
// EditorGUILayout.LabelField ( "Path", AssetDatabase.GetAssetPath(curEdit) );
// } DISABLE end
// animclip field
Object newClip = EditorGUILayout.ObjectField("Sprite Animation"
, curEdit
, typeof(exSpriteAnimClip)
, false
, GUILayout.Width(300)
);
if (newClip != curEdit)
{
Selection.activeObject = newClip;
}
// DELME {
// // length
// float newLength = EditorGUILayout.FloatField( "Animation Length",
// curEdit.length,
// GUILayout.MaxWidth(200) );
// if ( newLength != curEdit.length ) {
// float totalLength = 0.0f;
// float delta = newLength - curEdit.length;
// foreach ( exSpriteAnimClip.FrameInfo fi in curEdit.frameInfos) {
// float ratio = fi.length/curEdit.length;
// fi.length = Mathf.Max(1.0f/60.0f, fi.length + delta * ratio);
// totalLength += fi.length;
// }
// foreach ( exSpriteAnimClip.EventInfo ei in curEdit.eventInfos) {
// ei.time = ei.time/curEdit.length * totalLength;
// }
// curEdit.length = totalLength;
// GUI.changed = true;
// }
// } DELME end
// speed and length
GUILayout.BeginHorizontal();
curEdit.speed = EditorGUILayout.FloatField("Speed",
curEdit.speed,
GUILayout.MaxWidth(200));
GUILayout.Space(10);
float curLength = curEdit.length / curEdit.speed;
float newLength = EditorGUILayout.FloatField("Length",
curLength,
GUILayout.MaxWidth(200));
if (curLength != newLength)
{
curEdit.speed = curEdit.length / newLength;
}
GUILayout.Label("secs");
GUILayout.EndHorizontal();
// sample rate
curEdit.sampleRate = EditorGUILayout.FloatField("Sample Rate",
curEdit.sampleRate,
GUILayout.MaxWidth(200));
// Wrap Mode enum popup
curEdit.wrapMode = (WrapMode)EditorGUILayout.EnumPopup("Wrap Mode",
curEdit.wrapMode,
GUILayout.Width(200));
// Anim Stop Action
curEdit.stopAction = (exSpriteAnimClip.StopAction)EditorGUILayout.EnumPopup("Stop Action",
curEdit.stopAction,
GUILayout.Width(200));
GUILayout.EndVertical();
GUILayout.EndHorizontal();
GUILayout.Space(20);
// ========================================================
// draw timeline editor
// ========================================================
lastRect = GUILayoutUtility.GetLastRect();
int topHeight = 20;
int botHeight = 20;
int scalarHeight = 14; // 20 for scalar + label, 14 for scalar
spriteAnimClipRect = new Rect(lastRect.x + 40.0f,
lastRect.yMax,
position.width - 80.0f,
200.0f);
SpriteAnimClipField(spriteAnimClipRect, topHeight, botHeight, scalarHeight, curEdit);
// ========================================================
// draw event info view
// ========================================================
Rect eventInfoViewRect2 = new Rect(spriteAnimClipRect.x + curEdit.editorOffset,
spriteAnimClipRect.y + eventInfoViewRect.y,
eventInfoViewRect.width,
eventInfoViewRect.height);
EventInfoViewField(eventInfoViewRect2, curEdit);
// ========================================================
// draw event info dragging
// ========================================================
if (inDraggingEventInfoState)
{
foreach (exSpriteAnimClip.EventInfo ei in selectedEventInfos)
{
float lineAt = spriteAnimClipRect.x + curEdit.editorOffset + (ei.time / curEdit.length) * totalWidth;
float yStart = spriteAnimClipRect.y + frameInfoViewRect.y;
float height = frameInfoViewRect.height;
if (lineAt >= spriteAnimClipRect.x && lineAt <= spriteAnimClipRect.xMax)
{
exEditorHelper.DrawLine(new Vector2(lineAt, yStart),
new Vector2(lineAt, yStart + height),
Color.yellow,
1.0f);
GUI.Label(new Rect(lineAt - 15.0f, yStart + height, 30.0f, 20.0f),
exTimeHelper.ToString_Frames(ei.time, curEdit.sampleRate)
);
}
}
}
// ========================================================
// Needle
// ========================================================
NeedleField(lastRect.yMax + topHeight,
lastRect.yMax + topHeight + spriteAnimClipRect.height - topHeight - botHeight);
if (Event.current.type == EventType.MouseDown &&
Event.current.button == 0 &&
Event.current.clickCount == 1)
{
Rect needleRect = new Rect(spriteAnimClipRect.x,
spriteAnimClipRect.y - 10.0f,
spriteAnimClipRect.width,
30.0f);
if (needleRect.Contains(Event.current.mousePosition))
{
inDraggingNeedleState = true;
MoveNeedle(Event.current.mousePosition);
Event.current.Use();
Repaint();
}
}
// ========================================================
// draw insert field
// ========================================================
if (inDraggingFrameInfoState)
{
InsertField(new Rect(spriteAnimClipRect.x,
spriteAnimClipRect.y + frameInfoViewRect.y,
7,
frameInfoViewRect.height), curEdit);
}
GUILayout.BeginHorizontal();
GUILayout.Space(spriteAnimClipRect.x);
// ========================================================
// left panel
GUILayout.BeginVertical(GUILayout.MaxWidth(300));
// ========================================================
// ========================================================
// preview Size
// ========================================================
float newPreviewSize = EditorGUILayout.Slider("Preview Size",
curEdit.editorPreviewSize,
32.0f,
512.0f,
GUILayout.Width(300));
if (newPreviewSize != curEdit.editorPreviewSize)
{
curEdit.editorPreviewSize = newPreviewSize;
CalculatePreviewScale();
}
// ========================================================
// PreviewField
// ========================================================
GUILayout.Space(10);
lastRect = GUILayoutUtility.GetLastRect();
PreviewField(new Rect(spriteAnimClipRect.x,
lastRect.yMax,
curEdit.editorPreviewSize,
curEdit.editorPreviewSize));
GUILayout.EndVertical();
// ========================================================
GUILayout.Space(40);
// right panel
GUILayout.BeginVertical(GUILayout.MaxWidth(600));
// ========================================================
EventInfoEditField();
GUILayout.Space(5);
lastRect = GUILayoutUtility.GetLastRect();
exEditorHelper.DrawLine(new Vector2(lastRect.xMax, lastRect.yMax),
new Vector2(position.width - 40, lastRect.yMax),
Color.gray, 1.0f);
exEditorHelper.DrawLine(new Vector2(lastRect.xMax, lastRect.yMax + 1),
new Vector2(position.width - 40, lastRect.yMax + 1),
Color.white, 1.0f);
GUILayout.Space(5 + 2);
FrameInfoEditField();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
// ========================================================
// draw select rect
// ========================================================
if (selectRect.width != 0.0f || selectRect.height != 0.0f)
{
if (inRectSelectFrameState)
{
exEditorHelper.DrawRect(selectRect, new Color(0.0f, 0.5f, 1.0f, 0.2f), new Color(0.2f, 0.5f, 1.0f, 1.0f));
}
else if (inRectSelectEventState)
{
exEditorHelper.DrawRect(selectRect, new Color(1.0f, 0.0f, 0.0f, 0.2f), new Color(1.0f, 0.0f, 0.0f, 1.0f));
}
}
// ========================================================
Event e = Event.current;
// ========================================================
// mouse down
if (e.type == EventType.MouseDown && e.button == 0 && e.clickCount == 1)
{
GUIUtility.keyboardControl = -1; // remove any keyboard control
selectedEventInfos.Clear();
mouseDownPos = e.mousePosition;
inRectSelectFrameState = true;
UpdateSelectRect(e.mousePosition);
ConfirmRectSelectFrameInfo();
Repaint();
e.Use();
}
// rect select frame state
if (inRectSelectFrameState)
{
if (e.type == EventType.MouseDrag)
{
UpdateSelectRect(e.mousePosition);
ConfirmRectSelectFrameInfo();
Repaint();
e.Use();
}
else if (e.type == EventType.MouseUp && e.button == 0)
{
ConfirmRectSelectFrameInfo();
inRectSelectEventState = false;
inRectSelectFrameState = false;
inResizeFrameInfoState = false;
inDraggingNeedleState = false;
inDraggingFrameInfoState = false;
inDraggingEventInfoState = false;
insertAt = -1;
Repaint();
e.Use();
}
}
// rect select event state
if (inRectSelectEventState)
{
if (e.type == EventType.MouseDrag)
{
UpdateSelectRect(e.mousePosition);
ConfirmRectSelectEventInfo();
Repaint();
e.Use();
}
else if (e.type == EventType.MouseUp && e.button == 0)
{
ConfirmRectSelectEventInfo();
inRectSelectEventState = false;
inRectSelectFrameState = false;
inResizeFrameInfoState = false;
inDraggingNeedleState = false;
inDraggingFrameInfoState = false;
inDraggingEventInfoState = false;
insertAt = -1;
Repaint();
e.Use();
}
}
// resize frame info state
if (inResizeFrameInfoState)
{
if (e.type == EventType.MouseDrag)
{
ResizeSelectedFrames(e.mousePosition);
Repaint();
e.Use();
}
else if (e.type == EventType.MouseUp && e.button == 0)
{
inRectSelectEventState = false;
inRectSelectFrameState = false;
inResizeFrameInfoState = false;
inDraggingNeedleState = false;
inDraggingFrameInfoState = false;
inDraggingEventInfoState = false;
insertAt = -1;
Repaint();
e.Use();
}
}
// dragging selected frame
if (inDraggingFrameInfoState)
{
if (e.type == EventType.MouseDrag)
{
insertAt = FindInsertPlace();
Repaint();
e.Use();
}
else if (e.type == EventType.MouseUp && e.button == 0)
{
MoveSelectedFrameInfo();
inRectSelectEventState = false;
inRectSelectFrameState = false;
inResizeFrameInfoState = false;
inDraggingNeedleState = false;
inDraggingFrameInfoState = false;
inDraggingEventInfoState = false;
insertAt = -1;
Repaint();
e.Use();
}
}
// dragging selected event
if (inDraggingEventInfoState)
{
if (e.type == EventType.MouseDrag)
{
MoveSelectedEventInfo(e.mousePosition);
Repaint();
e.Use();
}
else if (e.type == EventType.MouseUp && e.button == 0)
{
inRectSelectEventState = false;
inRectSelectFrameState = false;
inResizeFrameInfoState = false;
inDraggingNeedleState = false;
inDraggingFrameInfoState = false;
inDraggingEventInfoState = false;
insertAt = -1;
Repaint();
e.Use();
}
}
// dragging needle
if (inDraggingNeedleState)
{
if (e.type == EventType.MouseDrag)
{
MoveNeedle(e.mousePosition);
Repaint();
e.Use();
}
else if (e.type == EventType.MouseUp && e.button == 0)
{
inRectSelectEventState = false;
inRectSelectFrameState = false;
inResizeFrameInfoState = false;
inDraggingNeedleState = false;
inDraggingFrameInfoState = false;
inDraggingEventInfoState = false;
insertAt = -1;
Repaint();
e.Use();
}
}
// key events
if (e.isKey)
{
if (e.type == EventType.KeyDown)
{
if (e.keyCode == KeyCode.Backspace ||
e.keyCode == KeyCode.Delete)
{
RemoveSelectedElements();
CalculatePreviewScale();
Repaint();
e.Use();
}
}
}
EditorGUILayout.EndScrollView();
//
if (GUI.changed)
{
EditorUtility.SetDirty(curEdit);
}
}
