public void PlayFrame(X2DAnimationClip anima, int frameIndex)
{
//Debug.Log(index + ", " + timer);
X2DAnimationFrame frame = anima.frameList[frameIndex];
string shaderName = anima.renderShaderName;
if (myMaterial.shader == null)
{
myMaterial.shader = Shader.Find(shaderName);
}
else if (myMaterial.shader.name != shaderName)
{
myMaterial.shader = Shader.Find(shaderName);
}
myMaterial.mainTexture = frame.tex;
myRenderer.transform.localScale = new Vector3(frame.size.x, frame.size.y, 1);
Vector3 pos = anima.transform.localPosition;
pos.x += frame.pos.x; //pos是相对于frameRegion左上角的偏移量
pos.y += frame.pos.y; //pos是相对于frameRegion左上角的偏移量（y轴竖直向下）
if (!isFaceRight)
{
pos.x = -pos.x; //关于y轴对称
}
myRenderer.transform.localPosition = pos;
curFrameTopLeft.x = pos.x - frame.size.x * 0.5f;
curFrameTopLeft.y = pos.y - frame.size.y * 0.5f;
curFrameBottomRight = curFrameTopLeft - frame.size;
}
///返回-1说明播到头了
public int GetCurFrame(float timer, int curFrame, bool isForward, float acc)
{
if (isForward)
{
for (int i = curFrame; i < frameList.Count; i++)
{
X2DAnimationFrame frame = frameList[i];
if (timer < frame.endTime * acc)
{
return(i);
}
}
}
else
{
for (int i = curFrame; i >= 0; i--)
{
X2DAnimationFrame frame = frameList[i];
if (timer > frame.startTime * acc)
{
return(i);
}
}
}
return(-1);
}
//待优化：使用目录名作为信息文件名
//待优化：数值读取方式
//待完善：异常处理
public static void LoadTextureInfo(X2DAnimationClip clip)
{
const string fileName = "info.txt";
string texturePath = AssetDatabase.GetAssetPath(clip.frameList[0].tex);
string textureDir = Application.dataPath.Replace("/Assets", "") + "/" + Path.GetDirectoryName(texturePath) + "/";
Debug.Log(textureDir + fileName);
//FileInfo fi = new FileInfo(fileName + fileName);
StreamReader sr = new StreamReader(textureDir + fileName);
if (sr == null)
{
return;
}
List <FrameTextureInfo> infoList = new List <FrameTextureInfo>();
while (!sr.EndOfStream)
{
string line = sr.ReadLine();
FrameTextureInfo fti = new FrameTextureInfo();
ReadInt(line, "[", out fti.i);
ReadInt(line, " x=", out fti.x);
ReadInt(line, " y=", out fti.y);
ReadInt(line, " width=", out fti.width);
ReadInt(line, " height=", out fti.height);
ReadInt(line, " max_width=", out fti.frameWidth);
ReadInt(line, " max_height=", out fti.frameHeight);
infoList.Add(fti);
}
sr.Close();
for (int i = 0; i < clip.frameList.Count; i++)
{
X2DAnimationFrame frame = clip.frameList[i];
for (int j = 0; j < infoList.Count; j++)
{
FrameTextureInfo fti = infoList[j];
if (GetIntInString(frame.tex.name) == fti.i)
{
frame.pos.x = (fti.width - fti.frameWidth) * 0.5f + fti.x; //pos是相对于frameRegion左上角的偏移量
frame.pos.y = (fti.frameHeight - fti.height) * 0.5f - fti.y; //pos是相对于frameRegion左上角的偏移量（y轴竖直向下）
frame.size.x = fti.width;
frame.size.y = fti.height;
frame.region.x = fti.frameWidth;
frame.region.y = fti.frameHeight;
break;
}
}
}
}
void OnGUI()
{
X2DAnimationClip clip = null;
if (Selection.activeGameObject != null)
{
clip = Selection.activeGameObject.GetComponent <X2DAnimationClip>();
}
if (clip != null)
{
curSelectedClip = clip;
}
else
{
clip = curSelectedClip; //如果当前没选中动画剪辑，则继续显示当前的动画剪辑
}
if (clip == null)
{
return;
}
GUI.color = new Color(255 / 255f, 204 / 255f, 255 / 255f);
GUILayout.Label("[" + clip.name + "]");
GUI.color = Color.white;
if (clip.frameList == null)
{
GUI.color = Color.red;
GUILayout.Label("剪辑列未创建");
GUI.color = Color.white;
return;
}
//分左右两组
GUILayout.BeginHorizontal();
//第一组
GUILayout.BeginVertical(GUILayout.Width(300));
//OneKeyFrameTime
GUILayout.BeginHorizontal();
if (GUILayout.Button("OneKeyFrameTime", GUILayout.Width(132)))
{
for (int i = 0; i < clip.frameList.Count; i++)
{
clip.frameList[i].duration = oneKeyFrameTime;
}
}
oneKeyFrameTime = EditorGUILayout.FloatField(oneKeyFrameTime, GUILayout.Width(150));
GUILayout.EndHorizontal();
//OneKeyFrameSize
GUILayout.BeginHorizontal();
if (GUILayout.Button("OneKeyFrameSize", GUILayout.Width(132)))
{
for (int i = 0; i < clip.frameList.Count; i++)
{
clip.frameList[i].size = oneKeyFrameSize;
}
}
oneKeyFrameSize = TqmGUILayoutUtility.SimpleVector2(oneKeyFrameSize, 60);
GUILayout.EndHorizontal();
//OneKeyFrameRegion
GUILayout.BeginHorizontal();
if (GUILayout.Button("OneKeyFrameRegion", GUILayout.Width(132)))
{
for (int i = 0; i < clip.frameList.Count; i++)
{
clip.frameList[i].region = oneKeyFrameRegion;
}
}
oneKeyFrameRegion = TqmGUILayoutUtility.SimpleVector2(oneKeyFrameRegion, 60);
GUILayout.EndHorizontal();
GUILayout.EndVertical();
//第二组
GUILayout.BeginVertical();
//clip name
GUILayout.BeginHorizontal();
GUILayout.Label("ClipName", GUILayout.Width(100));
clip.clipName = GUILayout.TextField(clip.clipName, GUILayout.Width(100));
GUILayout.EndHorizontal();
//duration
clip.duration = 0;
for (int i = 0; i < clip.frameList.Count; i++)
{
clip.duration += clip.frameList[i].duration;
}
GUILayout.BeginHorizontal();
GUILayout.Label("Duration", GUILayout.Width(100));
clip.duration = EditorGUILayout.FloatField(clip.duration, GUILayout.Width(100));
GUILayout.EndHorizontal();
//play mode
GUILayout.BeginHorizontal();
GUILayout.Label("PlayMode", GUILayout.Width(100));
clip.playMode = (EmX2DAnimationPlayMode)EditorGUILayout.EnumPopup(clip.playMode, GUILayout.Width(100));
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
//pos correct
GUILayout.BeginHorizontal();
if (clip.posCorrecting)
{
GUI.color = Color.red;
if (GUILayout.Button("StopCorrecting", GUILayout.Width(100)))
{
GameObject animaGO = clip.transform.parent.gameObject;
X2DAnimation anima = animaGO.GetComponent <X2DAnimation>();
if (anima != null)
{
anima.EditorShowRenderer();
}
clip.posCorrecting = false;
}
GUI.color = Color.white;
}
else
{
if (GUILayout.Button("StartCorrecting", GUILayout.Width(100)))
{
GameObject animaGO = clip.transform.parent.gameObject;
X2DAnimation anima = animaGO.GetComponent <X2DAnimation>();
if (anima != null)
{
anima.EditorHideRenderer();
}
clip.posCorrecting = true;
}
}
clip.Update_PosCorrecting();
//fill with seleced textures
if (GUILayout.Button("fill with selected textures", GUILayout.Width(160)))
{
if (Selection.objects.Length == 0)
{
Debug.LogError("no object selected");
}
else
{
Object[] array = Selection.objects;
SortByName(array);
for (int i = 0; i < array.Length && i < clip.frameList.Count; i++)
{
clip.frameList[i].tex = array[i] as Texture2D;
}
}
}
//load frame info
if (GUILayout.Button("load frame info", GUILayout.Width(100)))
{
LoadTextureInfo(clip);
}
//load org tex size
useTexutreSize = GUILayout.Button("load org tex size", GUILayout.Width(120));
GUILayout.EndHorizontal();
//list length
GUILayout.BeginHorizontal();
GUILayout.Label("FrameList", GUILayout.Width(100));
GUILayout.Label(clip.frameList.Count.ToString(), GUILayout.Width(10));
frameListSize = EditorGUILayout.IntField(frameListSize, GUILayout.Width(86));
bool resize = GUILayout.Button("Resize", GUILayout.Width(50));
GUILayout.EndHorizontal();
if (resize)
{
if (frameListSize > clip.frameList.Count)
{
for (int i = clip.frameList.Count; i < frameListSize; i++)
{
X2DAnimationFrame f = new X2DAnimationFrame();
clip.frameList.Add(f);
}
}
else if (frameListSize < clip.frameList.Count)
{
for (int i = clip.frameList.Count; i > frameListSize; i--)
{
clip.frameList.RemoveAt(clip.frameList.Count - 1);
}
}
}
//list成员
int insertAt = -1;
int removeAt = -1;
mScroll = GUILayout.BeginScrollView(mScroll);
float frameStartTime = 0f;
for (int i = 0; i < clip.frameList.Count; i++)
{
X2DAnimationFrame frame = clip.frameList[i];
GUILayout.BeginHorizontal();
GUILayout.Space(20);
//order
GUILayout.Label(i.ToString(), GUILayout.Width(10));
//Duration
TqmGUILayoutUtility.ColorLable(Color.blue, "duration", GUILayout.Width(60));
clip.frameList[i].duration = EditorGUILayout.FloatField(frame.duration, GUILayout.Width(40));
//startTime
frame.startTime = frameStartTime;
frameStartTime += frame.duration;
GUILayout.Label(frame.startTime.ToString("f2"), GUILayout.Width(30));
//size
TqmGUILayoutUtility.ColorLable(Color.blue, " size", GUILayout.Width(30));
frame.size.x = EditorGUILayout.FloatField(frame.size.x, GUILayout.Width(40));
frame.size.y = EditorGUILayout.FloatField(frame.size.y, GUILayout.Width(40));
if (useTexutreSize)
{
frame.size = new Vector2(frame.tex.width, frame.tex.height);
}
//pos
TqmGUILayoutUtility.ColorLable(Color.blue, " pos", GUILayout.Width(28));
frame.pos.x = EditorGUILayout.FloatField(frame.pos.x, GUILayout.Width(40));
frame.pos.y = EditorGUILayout.FloatField(frame.pos.y, GUILayout.Width(40));
//frameRegion
TqmGUILayoutUtility.ColorLable(Color.blue, " region", GUILayout.Width(44));
frame.region.x = EditorGUILayout.FloatField(frame.region.x, GUILayout.Width(40));
frame.region.y = EditorGUILayout.FloatField(frame.region.y, GUILayout.Width(40));
//texture
TqmGUILayoutUtility.ColorLable(Color.blue, " tex", GUILayout.Width(26));
frame.tex = EditorGUILayout.ObjectField(frame.tex, typeof(Object), true) as Texture2D;
//insert remove
if (GUILayout.Button("-"))
{
removeAt = i;
}
if (GUILayout.Button("+"))
{
insertAt = i;
}
GUILayout.EndHorizontal();
}
if (GUILayout.Button("+"))
{
insertAt = clip.frameList.Count;
}
//进行插入删除
if (removeAt > -1)
{
clip.frameList.RemoveAt(removeAt);
}
if (insertAt > -1)
{
clip.frameList.Insert(insertAt, new X2DAnimationFrame());
}
GUILayout.EndScrollView();
useTexutreSize = false;
}
