149 lines
3.9 KiB
Plaintext
149 lines
3.9 KiB
Plaintext
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/*
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文件名:AnimationClass.nut
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路径:GameClass/AnimationClass.nut
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创建日期:2024-05-07 23:25
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文件用途:动画类
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*/
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class Animation extends Actor {
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//Ani是否可用
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IsUsability = true;
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//当前帧数
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CurrentFrameIndex = 0;
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//当前帧时间
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CurrentIndexT = 0;
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//当前帧
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CurrentFrame = null;
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//状态机对象(只有存在时才有KeyFlag)
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StateMachine = null;
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//Ani的标签
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AnimationFlag = null;
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//帧对象数组
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FrameArr = null;
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//图片精灵帧对象
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SpriteArr = null;
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//Ani类型
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Type = "normal";
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constructor(Data) {
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//精灵帧数组
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SpriteArr = [];
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//帧数组
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FrameArr = [];
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base.constructor();
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//初始化数据
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InitData(Data);
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}
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function InitData(Data) {
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local Buf;
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if (type(Data) == "table") {
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Buf = Data;
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}
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//从PVF数据加载
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else if (type(Data) == "string") {
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Buf = Util.DeepCopy(ScriptData.GetAni(Data));
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}
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if (Buf) {
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AnimationFlag = Buf.Flag;
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FrameArr = Buf.Frame;
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foreach(FrameObj in FrameArr) {
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// print("path: " + "sprite/" + FrameObj.Img_Path + " index: " + FrameObj.Img_Index);
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local SpriteFramebuf = CL_SpriteFrameObject("sprite/" + FrameObj.Img_Path, FrameObj.Img_Index);
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local Spritebuf = CL_SpriteObject();
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Spritebuf.SetFrame(SpriteFramebuf);
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//线性减淡
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if ("GRAPHIC_EFFECT_LINEARDODGE" in FrameObj.Flag) {
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Spritebuf.SetMode(0);
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}
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//坐标
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Spritebuf.SetPosition(FrameObj.Pos);
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SpriteArr.append(Spritebuf);
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}
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} else {
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error("创建Ani失败,找不到Ani数据");
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}
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FlushFrame(0);
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}
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//重置Ani
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function Reset() {
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IsUsability = true;
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FlushFrame(0);
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}
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//赋予状态机
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function BindenvStateMachine(gM) {
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StateMachine = gM;
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}
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//获取当前帧信息
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function GetCurrentFrameInfo() {
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return FrameArr[CurrentFrameIndex];
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}
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function FlushFrame(Index) {
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//同步当前帧
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CurrentFrameIndex = Index;
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//移除上一帧
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if (CurrentFrame) Removechild(CurrentFrame);
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//当前帧更换为本帧
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CurrentFrame = SpriteArr[CurrentFrameIndex];
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Addchild(SpriteArr[CurrentFrameIndex]);
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//关键帧
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if ("SET_FLAG" in FrameArr[CurrentFrameIndex].Flag) {
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if (StateMachine && StateMachine.State != -1) StateMachine.ChangeAniKeyFlag(FrameArr[CurrentFrameIndex].Flag.SET_FLAG);
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}
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//Ani对象的大小同步为精灵帧对象的大小
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if (CurrentFrame) SetSize(CurrentFrame.GetSize());
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}
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//override
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function OnUpdate(dt) {
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//可用性检查
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if (IsUsability) {
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//累加当前帧时间
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CurrentIndexT += dt;
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//当前帧时间 超过 当前帧延迟就需要切换帧了
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if (CurrentIndexT >= FrameArr[CurrentFrameIndex].Delay) {
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CurrentIndexT = 0;
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//如果当前帧小于总帧数就切换
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if (CurrentFrameIndex<(FrameArr.len() - 1)) {
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FlushFrame(CurrentFrameIndex + 1);
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}
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//说明播放完毕了
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else {
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//如果有循环
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if ("LOOP" in AnimationFlag) {
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FlushFrame(0);
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}
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//没有循环触发状态机回调
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else {
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//将不再可用
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IsUsability = false;
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if (StateMachine && StateMachine.State != -1) StateMachine.ChangeAniEndFlag();
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}
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}
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}
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}
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base.OnUpdate(dt);
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}
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}
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