/*
文件名:Lenheart_Ani_Class.nut
路径:Base/UI/Lenheart_Ani_Class.nut
创建日期:2024-08-06	18:56
文件用途:Ani
*/
class Lenheart_Ani {

    X = 0;
    Y = 0;

    ImgPath = null;
    ImgFrame = null;


    //播放状态
    State = 0;
    //循环
    LoopFlag = true;

    //当前帧数
    CurFrame = 0;
    //初始化时间
    InitTime = 0;
    //Ani当前帧播放时间
    PlayCurTime = 0;


    //img 路径  调用帧数组
    constructor(path, frame, Pos) {
        ImgPath = ("Character/" + path + ".img").tolower();
        ImgFrame = frame;
        InitTime = Clock();
        State = 1;
        X = Pos[0];
        Y = Pos[1];
    }


    function Show(dt) {
        if (State == 1) {
            if (ImgFrame) {
                local NowFrameObj = ImgFrame[CurFrame];
                PlayCurTime += dt;
                L_sq_DrawImg(ImgPath, NowFrameObj.ImgIndex, NowFrameObj.Pos[0] + X, NowFrameObj.Pos[1] + Y);
                if (PlayCurTime >= NowFrameObj.Delay) {
                    CurFrame++;
                    //播放完成
                    if (CurFrame >= ImgFrame.len()) {
                        if (LoopFlag) CurFrame = 0;
                        else State = 0;
                    }
                    InitTime = Clock();
                    PlayCurTime = 0;
                }
            }
        }
    }

    function ShowEx(dt,gRgba,rate_x,rate_y) {
        if (State == 1) {
            if (ImgFrame) {
                local NowFrameObj = ImgFrame[CurFrame];
                PlayCurTime += dt;
                L_sq_DrawImg(ImgPath, NowFrameObj.ImgIndex, NowFrameObj.Pos[0] + X, NowFrameObj.Pos[1] + Y,1,gRgba,rate_x,rate_y);
                if (PlayCurTime >= NowFrameObj.Delay) {
                    CurFrame++;
                    //播放完成
                    if (CurFrame >= ImgFrame.len()) {
                        if (LoopFlag) CurFrame = 0;
                        else State = 0;
                    }
                    InitTime = Clock();
                    PlayCurTime = 0;
                }
            }
        }
    }

    function Reset() 
    {
        CurFrame = 0;
        State = 1;
    }
}