private void KeyFrameGUI()
{
for (int i = 0; i < _morphAnimation.AnimationFrames.Count; i++)
{
SetGUIColor(Color.white, _currentFrame == _morphAnimation.AnimationFrames[i] ? Color.cyan : Color.white);
Rect rect = new Rect(_morphAnimation.AnimationFrames[i].EditorPosition.x - _buttonSize.x / 2
, _morphAnimation.AnimationFrames[i].EditorPosition.y - _buttonSize.y / 2, _buttonSize.x, _buttonSize.y);
if (GUI.RepeatButton(rect, _morphAnimation.AnimationFrames[i].name))
{
_currentFrame = _morphAnimation.AnimationFrames[i];
SetFrameData(_currentFrame);
_frameEdit = true;
_morphAnimation.AnimationFrames[i].EditorPosition = Event.current.mousePosition;
Repaint();
}
if (_isRename && _currentFrame == _morphAnimation.AnimationFrames[i])
{
SetGUIColor(Color.white, Color.red);
rect = new Rect(_currentFrame.EditorPosition.x + _buttonSize.x / 2 + 5
, _currentFrame.EditorPosition.y - 10, _labelSize.x, _labelSize.y);
_newName = GUI.TextField(rect, _newName);
rect = new Rect(_currentFrame.EditorPosition.x + _buttonSize.x / 2 + _labelSize.x + 5
, _currentFrame.EditorPosition.y - 10, _labelSize.x / 2, _labelSize.y);
if (GUI.Button(rect, "Sure"))
{
_isRename = false;
_currentFrame.name = _newName;
}
}
}
}
private void SetFrameData(MorphAnimationFrame maf)
{
for (int i = 0; i < _morphAnimation.Bones.Count; i++)
{
_morphAnimation.Bones[i].localPosition = maf.Positions[i];
_morphAnimation.Bones[i].localRotation = maf.Rotations[i];
_morphAnimation.Bones[i].localScale = maf.Scales[i];
}
}
private void Update()
{
if (_isPlaying)
{
MorphAnimationFrame currentMaf = Clip.AnimationFrames[_playIndex];
MorphAnimationFrame lastMaf;
if (_playIndex + 1 >= Clip.AnimationFrames.Count)
{
lastMaf = Clip.AnimationFrames[0];
}
else
{
lastMaf = Clip.AnimationFrames[_playIndex + 1];
}
if (_playLocation <= currentMaf.Time)
{
_playLocation += Speed * Time.deltaTime;
}
else
{
_playIndex += 1;
_playLocation = 0f;
if (_playIndex >= Clip.AnimationFrames.Count)
{
_playIndex = 0;
}
if (!Loop && _playIndex == 0)
{
Stop();
}
return;
}
float location = _playLocation / currentMaf.Time;
for (int i = 0; i < _bones.Length; i++)
{
if (Clip.IsPosition)
{
_bones[i].localPosition = Vector3.Lerp(currentMaf.Positions[i], lastMaf.Positions[i], location);
}
if (Clip.IsRotation)
{
_bones[i].localRotation = Quaternion.Lerp(currentMaf.Rotations[i], lastMaf.Rotations[i], location);
}
if (Clip.IsScale)
{
_bones[i].localScale = Vector3.Lerp(currentMaf.Scales[i], lastMaf.Scales[i], location);
}
}
}
}
private void GetFrameData(MorphAnimationFrame maf)
{
maf.Positions.Clear();
maf.Rotations.Clear();
maf.Scales.Clear();
for (int i = 0; i < _morphAnimation.Bones.Count; i++)
{
maf.Positions.Add(_morphAnimation.Bones[i].localPosition);
maf.Rotations.Add(_morphAnimation.Bones[i].localRotation);
maf.Scales.Add(_morphAnimation.Bones[i].localScale);
}
}
private void PreviewAnimation()
{
if (_isPreview)
{
MorphAnimationFrame maf = _morphAnimation.TimeLine[_previewIndex];
MorphAnimationFrame lastmaf;
if (_previewIndex + 1 >= _morphAnimation.TimeLine.Count)
{
lastmaf = _morphAnimation.TimeLine[0];
}
else
{
lastmaf = _morphAnimation.TimeLine[_previewIndex + 1];
}
if (_previewLocation <= maf.Time)
{
_previewLocation += Time.deltaTime;
}
else
{
_previewIndex += 1;
_previewLocation = 0f;
if (_previewIndex >= _morphAnimation.TimeLine.Count)
{
_previewIndex = 0;
}
return;
}
float location = _previewLocation / maf.Time;
for (int i = 0; i < _morphAnimation.Bones.Count; i++)
{
if (_morphAnimation.IsPosition)
{
_morphAnimation.Bones[i].localPosition = Vector3.Lerp(maf.Positions[i], lastmaf.Positions[i], location);
}
if (_morphAnimation.IsRotation)
{
_morphAnimation.Bones[i].localRotation = Quaternion.Lerp(maf.Rotations[i], lastmaf.Rotations[i], location);
}
if (_morphAnimation.IsScale)
{
_morphAnimation.Bones[i].localScale = Vector3.Lerp(maf.Scales[i], lastmaf.Scales[i], location);
}
}
}
}
public void Init(MorphAnimation ma)
{
_morphAnimation = ma;
_currentFrame = null;
_currentBone = null;
_currentBoneParent = null;
_boneDistance = 0f;
_frameEdit = false;
_isPreview = false;
_previewIndex = 0;
_previewLocation = 0f;
_buttonSize = new Vector2(100, 30);
_labelSize = new Vector2(100, 20);
_isRename = false;
_newName = "";
_previewButton = new GUIContent("", "Preview Animation");
_addFrameButton = new GUIContent("", "Add Frame To TimeLine");
_height = 100;
_space = 2;
EditorApplication.update += Update;
}
private void TimeLineGUI()
{
_scorll1 = EditorGUILayout.BeginScrollView(_scorll1);
EditorGUILayout.BeginHorizontal("HelpBox");
GUILayout.Label("Time Line:", "PreLabel", GUILayout.Width(100));
for (int i = 0; i < _morphAnimation.TimeLine.Count; i++)
{
SetGUIColor(Color.white, _currentFrame == _morphAnimation.TimeLine[i] ? Color.cyan : Color.white);
string content = (i == 0 ? "GUIEditor.BreadcrumbLeft" : "GUIEditor.BreadcrumbMid");
if (GUILayout.Button(_morphAnimation.TimeLine[i].name, content, GUILayout.Width(50)))
{
_currentFrame = _morphAnimation.TimeLine[i];
SetFrameData(_currentFrame);
_frameEdit = false;
}
}
GUILayout.Space(10);
SetGUIColor(Color.white, Color.white);
if (GUILayout.Button(_addFrameButton, "OL Plus", GUILayout.Width(20)))
{
GenericMenu gm = new GenericMenu();
for (int i = 0; i < _morphAnimation.AnimationFrames.Count; i++)
{
int s = i;
gm.AddItem(new GUIContent(_morphAnimation.AnimationFrames[s].name), false, delegate()
{
_morphAnimation.TimeLine.Add(_morphAnimation.AnimationFrames[s]);
_morphAnimation.AnimationFrames.RemoveAt(s);
_currentFrame = null;
});
}
gm.ShowAsContext();
}
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndScrollView();
}
private void TitleGUI()
{
SetGUIColor(Color.white, Color.white);
EditorGUILayout.BeginHorizontal("Toolbar");
if (GUILayout.Button(_morphAnimation.name, "Toolbarbutton"))
{
Selection.activeGameObject = _morphAnimation.gameObject;
_currentFrame = null;
_currentBone = null;
}
SetGUIColor(_isPreview ? Color.red : Color.white, Color.white);
if (GUILayout.Button(_previewButton, "ProfilerTimelineFoldout"))
{
if (_morphAnimation.TimeLine.Count < 2)
{
Debug.LogWarning("请确保时间线上存在至少两个关键帧！");
return;
}
_isPreview = !_isPreview;
if (_isPreview)
{
_previewIndex = 0;
_previewLocation = 0f;
}
else
{
SetFrameData(_morphAnimation.TimeLine[0]);
}
}
SetGUIColor(Color.white, Color.white);
if (GUILayout.Button("Save Clip", "Toolbarbutton"))
{
string path = EditorUtility.SaveFilePanel("Save Clip", Application.dataPath, "New Clip", "asset");
if (path.Length != 0)
{
string subPath = path.Substring(0, path.IndexOf("Asset"));
path = path.Replace(subPath, "");
MorphAnimationClip mac = new MorphAnimationClip();
mac.AnimationFrames = _morphAnimation.TimeLine;
mac.IsPosition = _morphAnimation.IsPosition;
mac.IsRotation = _morphAnimation.IsRotation;
mac.IsScale = _morphAnimation.IsScale;
AssetDatabase.CreateAsset(mac, path);
AssetDatabase.SaveAssets();
}
}
GUILayout.FlexibleSpace();
SetGUIColor(Color.white, Color.white);
SetGUIEnabled(!_isPreview);
if (GUILayout.Button("Add Key Frame", "Toolbarbutton"))
{
MorphAnimationFrame maf = new MorphAnimationFrame("NewKeyFrame" + _morphAnimation.AnimationFrames.Count, new Vector2(position.width / 2, position.height / 2));
GetFrameData(maf);
_morphAnimation.AnimationFrames.Add(maf);
}
#region Edit Key Frame
if (_currentFrame != null)
{
SetGUIColor(Color.cyan, Color.white);
if (_frameEdit)
{
if (GUILayout.Button("Rename", "Toolbarbutton"))
{
_isRename = !_isRename;
if (_isRename)
{
_newName = _currentFrame.name;
}
}
if (GUILayout.Button("Delete", "Toolbarbutton"))
{
_morphAnimation.AnimationFrames.Remove(_currentFrame);
_currentFrame = null;
}
}
else
{
if (GUILayout.Button("Leave", "Toolbarbutton"))
{
_morphAnimation.TimeLine.Remove(_currentFrame);
_morphAnimation.AnimationFrames.Add(_currentFrame);
_currentFrame = null;
}
if (GUILayout.Button("Insert", "Toolbarbutton"))
{
GenericMenu gm = new GenericMenu();
for (int i = 0; i < _morphAnimation.AnimationFrames.Count; i++)
{
int s = i;
gm.AddItem(new GUIContent(_morphAnimation.AnimationFrames[s].name), false, delegate()
{
int index = _morphAnimation.TimeLine.IndexOf(_currentFrame);
_morphAnimation.TimeLine.Insert(index, _morphAnimation.AnimationFrames[s]);
_morphAnimation.AnimationFrames.RemoveAt(s);
_currentFrame = null;
});
}
gm.ShowAsContext();
}
if (GUILayout.Button("Replace", "Toolbarbutton"))
{
GenericMenu gm = new GenericMenu();
for (int i = 0; i < _morphAnimation.AnimationFrames.Count; i++)
{
int s = i;
gm.AddItem(new GUIContent(_morphAnimation.AnimationFrames[s].name), false, delegate()
{
int index = _morphAnimation.TimeLine.IndexOf(_currentFrame);
_morphAnimation.TimeLine.Insert(index, _morphAnimation.AnimationFrames[s]);
_morphAnimation.AnimationFrames.RemoveAt(s);
_morphAnimation.TimeLine.Remove(_currentFrame);
_morphAnimation.AnimationFrames.Add(_currentFrame);
_currentFrame = null;
});
}
gm.ShowAsContext();
}
}
}
#endregion
SetGUIColor(Color.white, Color.white);
GUILayout.Label("position");
_morphAnimation.IsPosition = EditorGUILayout.Toggle(_morphAnimation.IsPosition, GUILayout.Width(15));
GUILayout.Label("rotation");
_morphAnimation.IsRotation = EditorGUILayout.Toggle(_morphAnimation.IsRotation, GUILayout.Width(15));
GUILayout.Label("scale");
_morphAnimation.IsScale = EditorGUILayout.Toggle(_morphAnimation.IsScale, GUILayout.Width(15));
EditorGUILayout.EndHorizontal();
}
