DaFuWeng/assets/Tool/NPKImage.ts

/*
 * @Author: WoNiu
 * @Date: 2024-03-10 20:00:57
 * @LastEditTime: 2024-03-29 12:57:23
 * @LastEditors: WoNiu
 * @Description:
 */

import { SpriteFrame, Texture2D, v2 } from "cc";
import { ImagePack } from "../GlobalScript/ImagePack/ImagePack";
import { ImgInfo } from "../GlobalScript/GlobalInterface/GlobalInterface";

/** interface2/event/chn_event_2020/200922_dnf_marble/ */
export const NpkImagePath =
  "interface2/event/chn_event_2020/200922_dnf_marble/";

export enum NpkImage {
  main = NpkImagePath + "00_main.img",
  ingame = NpkImagePath + "01_ingame.img",
  board = NpkImagePath + "02_board.img",
  gauge = NpkImagePath + "03_gauge.img",
  character_sd = NpkImagePath + "04_character_sd.img",
  monsternotice = NpkImagePath + "05_monsternotice.img",
  specialplace = NpkImagePath + "06_specialplace.img",
  conditionsofvictory = NpkImagePath + "07_conditionsofvictory.img",
  calendar = NpkImagePath + "08_calendar.img",
  bankruptcy = NpkImagePath + "bankruptcy.img",
  character_loop = NpkImagePath + "character_loop.img",
  count_font = NpkImagePath + "count_font.img",
  dice_1x1_db = NpkImagePath + "dice_1x1_db.img",
  dice_1x2 = NpkImagePath + "dice_1x2.img",
  dice_1x3 = NpkImagePath + "dice_1x3.img",
  dice_2x2_db = NpkImagePath + "dice_2x2_db.img",
  dice_2x3 = NpkImagePath + "dice_2x3.img",
  dice_2x4 = NpkImagePath + "dice_2x4.img",
  dice_3x3_db = NpkImagePath + "dice_3x3_db.img",
  dice_3x4 = NpkImagePath + "dice_3x4.img",
  dice_3x5 = NpkImagePath + "dice_3x5.img",
  dice_4x4_db = NpkImagePath + "dice_4x4_db.img",
  dice_4x5 = NpkImagePath + "dice_4x5.img",
  dice_4x6 = NpkImagePath + "dice_4x6.img",
  dice_5x5 = NpkImagePath + "dice_5x5.img",
  dice_5x6 = NpkImagePath + "dice_5x6.img",
  dice_6x6_db = NpkImagePath + "dice_6x6_db.img",
  dice_font = NpkImagePath + "dice_font.img",
  dungeonbg = NpkImagePath + "dungeonbg.img",
  fire_loop = NpkImagePath + "fire_loop.img",
  light01 = NpkImagePath + "light01.img",
  light02 = NpkImagePath + "light02.img",
  loading_loop = NpkImagePath + "loading_loop.img",
  luckycoin = NpkImagePath + "luckycoin.img",
  luckycoin_bg = NpkImagePath + "luckycoin_bg.img",
  point_loop = NpkImagePath + "point_loop.img",
  table_back = NpkImagePath + "table_back.img",
  table_dodge = NpkImagePath + "table_dodge.img",
  table_front = NpkImagePath + "table_front.img",
  title_loop = NpkImagePath + "title_loop.img",
  win = NpkImagePath + "win.img",
}

interface NpkImageCallback{
    /**
     * @param {number} frameCount：精灵帧总数量
     * @param {Map<number, SpriteFrame>} frameMap：所有精灵帧Map
     */
    (frameCount: number, frameMap: Map<number, SpriteFrame>): void;
}

export class NpkImageTool {

  /**
   * @description: 获取Npk path路径下的所有 图片
   * @param {string} path：读取路径
   * @param {Function} callBack：回调((frameCount, frameMap)（number, Map<number, SpriteFrame>）
   */
  static GetNpkImageAll(path: string, callBack: NpkImageCallback) {
    // 精灵帧总数
    let frameCount = 0;
    // 精灵帧缓存
    let frameMap: Map<number, SpriteFrame> = new Map<number, SpriteFrame>();

    ImagePack.getInstance().ReadNpkTable(
      "sprite/" + path.toLocaleLowerCase(),
      (ImgObj: { Png_List: [ImgInfo]; Png_Count: number; }) => {
        const Pngs = ImgObj.Png_List;
        // 总数量
        frameCount = ImgObj.Png_Count;

        for (let i = 0; i < Pngs.length; i++) {
          const png = Pngs[i];
          const spriteFrame = NpkImageTool.initSpriteFrame(png);
          frameMap.set(i, spriteFrame);
        }

        callBack(frameCount, frameMap);
      }
    );
  }

  /**
   * @description:根据拿到的数据 初始化精灵帧
   * @param {ImgInfo} Png: 动画数据
   */
  static initSpriteFrame(Png: ImgInfo): SpriteFrame {
    const spriteFrame = new SpriteFrame();
    let tex = new Texture2D();
    tex.reset({
      width: Png.Width,
      height: Png.Height,
      format: Texture2D.PixelFormat.RGBA8888,
      mipmapLevel: 0,
    });
    tex.uploadData(Png.PNGdata);
    // 更新 0 级 Mipmap。
    tex.updateImage();
    spriteFrame.texture = tex;
    spriteFrame.offset = v2(Png.Xpos, -Png.Ypos);

    return spriteFrame;
  }
}