mergeRPG_client/temp/quick-scripts/dst/assets/script/frameWork/compment/Fundation.js

                (function() {
                    var nodeEnv = typeof require !== 'undefined' && typeof process !== 'undefined';
                    var __module = nodeEnv ? module : {exports:{}};
                    var __filename = 'preview-scripts/assets/script/frameWork/compment/Fundation.js';
                    var __require = nodeEnv ? function (request) {
                        return cc.require(request);
                    } : function (request) {
                        return __quick_compile_project__.require(request, __filename);
                    };
                    function __define (exports, require, module) {
                        if (!nodeEnv) {__quick_compile_project__.registerModule(__filename, module);}"use strict";
cc._RF.push(module, 'd6b68Nm4pVPo75JXou2zZ8L', 'Fundation');
// script/frameWork/compment/Fundation.ts

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.copyToClipboardForWeb = exports.fastRemoveIndex = exports.sortedLastIndex = exports.sortedIndex = exports.insertionSort = exports.onceArgCall = exports.onceCall = exports.MaxValueOf = exports.CreateIntEnum = exports.CreateObjectKeyAsValueMap = void 0;
//#region ******************************** 辅助函数 ********************************
function CreateObjectKeyAsValueMap(obj) {
    var keys = Object.keys(obj);
    var ret = Object.create(null);
    keys.forEach(function (key) {
        ret[key] = key;
    });
    keys = undefined;
    return ret;
}
exports.CreateObjectKeyAsValueMap = CreateObjectKeyAsValueMap;
function CreateIntEnum(states, stateVal) {
    if (stateVal === void 0) { stateVal = 1; }
    var ret = Object.create(null);
    states.forEach(function (state) {
        ret[state] = stateVal;
        stateVal = stateVal + 1;
    });
    return ret;
}
exports.CreateIntEnum = CreateIntEnum;
function MaxValueOf(intEnum) {
    var init = false;
    var maxVal = 0;
    for (var k in intEnum) {
        if (!init) {
            maxVal = intEnum[k];
        }
        else {
            maxVal = (intEnum[k] > maxVal) ? intEnum[k] : maxVal;
        }
    }
    return maxVal;
}
exports.MaxValueOf = MaxValueOf;
function onceCall(cb, cnt) {
    if (cnt === void 0) { cnt = 1; }
    return function () {
        if (cnt <= 0) {
            return;
        }
        ;
        --cnt;
        if (cnt === 0) {
            cb();
        }
    };
}
exports.onceCall = onceCall;
function onceArgCall(cb, cnt) {
    return function (p) {
        if (cnt <= 0) {
            return;
        }
        ;
        --cnt;
        if (cnt === 0) {
            cb(p);
        }
    };
}
exports.onceArgCall = onceArgCall;
//#endregion
/**
 * 尾插入排序（从小到大）
 * @param list
 * @param compare
 * @returns
 */
function insertionSort(list, compare) {
    for (var length = list.length, i = 1; i < length; i++) {
        var j = void 0, value = list[i];
        for (j = i - 1; j >= 0; j--) {
            if (compare(list[j], value) <= 0)
                break;
            list[j + 1] = list[j];
        }
        list[j + 1] = value;
    }
    return list;
}
exports.insertionSort = insertionSort;
/**
 * 已排好序(从小到大)的数组，获得 value 应该排在哪个位置（有相同值的情况下，排最左边）
 * @param list
 * @param value
 * @param compare
 * @returns
 */
function sortedIndex(list, value, compare) {
    var low = 0, high = list.length;
    while (low < high) {
        var mid = (low + high) >>> 1;
        if (compare(list[mid], value) < 0)
            low = mid + 1;
        else
            high = mid;
    }
    return low;
}
exports.sortedIndex = sortedIndex;
/**
 * 已排好序(从小到大)的数组，获得 value 应该排在哪个位置（有相同值的情况下，排最右边）
 * @param list
 * @param value
 * @param compare
 * @returns
 */
function sortedLastIndex(list, value, compare) {
    var low = 0, high = list.length;
    while (low < high) {
        var mid = (low + high) >>> 1;
        if (compare(list[mid], value) <= 0)
            low = mid + 1;
        else
            high = mid;
    }
    return high;
}
exports.sortedLastIndex = sortedLastIndex;
/**
 * 快速删除数组元素（不保证删除后的顺序）
 * @param arr
 * @param idx
 */
function fastRemoveIndex(arr, idx) {
    if (idx >= 0 && idx < arr.length) {
        arr[idx] = arr[arr.length - 1];
        arr.length--;
    }
}
exports.fastRemoveIndex = fastRemoveIndex;
/**
 * 拷贝内容到剪切板
 * @param copyStr 内容
 */
function copyToClipboardForWeb(copyStr, callback) {
    var el = document.createElement('textarea');
    el.value = copyStr;
    // Prevent keyboard from showing on mobile
    el.setAttribute('readonly', '');
    //el.style.contain = 'strict';
    el.style.position = 'absolute';
    el.style.left = '-9999px';
    el.style.fontSize = '12pt'; // Prevent zooming on iOS
    var selection = getSelection();
    var originalRange;
    if (selection.rangeCount > 0) {
        originalRange = selection.getRangeAt(0);
    }
    document.body.appendChild(el);
    el.select();
    // Explicit selection workaround for iOS
    el.selectionStart = 0;
    el.selectionEnd = copyStr.length;
    var isSuccess = false;
    try {
        isSuccess = document.execCommand('copy');
    }
    catch (err) {
        isSuccess = false;
    }
    finally {
        document.body.removeChild(el);
        if (originalRange) {
            selection.removeAllRanges();
            selection.addRange(originalRange);
        }
    }
    /** 返回结果 */
    if (isSuccess) {
        callback();
    }
    else {
        callback(new Error("执行剪切板拷贝命令出错"));
    }
}
exports.copyToClipboardForWeb = copyToClipboardForWeb;

cc._RF.pop();
                    }
                    if (nodeEnv) {
                        __define(__module.exports, __require, __module);
                    }
                    else {
                        __quick_compile_project__.registerModuleFunc(__filename, function () {
                            __define(__module.exports, __require, __module);
                        });
                    }
                })();
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["assets/script/frameWork/compment/Fundation.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;AAqBA,gFAAgF;AAChF,SAAgB,yBAAyB,CAAmB,GAAM;IAC9D,IAAI,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;IAC5B,IAAI,GAAG,GAAwB,MAAM,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IACnD,IAAI,CAAC,OAAO,CAAC,UAAA,GAAG;QACZ,GAAG,CAAC,GAAG,CAAC,GAAG,GAAG,CAAC;IACnB,CAAC,CAAC,CAAA;IACF,IAAI,GAAG,SAAS,CAAC;IACjB,OAAO,GAAG,CAAC;AACf,CAAC;AARD,8DAQC;AAED,SAAgB,aAAa,CAAmB,MAAgB,EAAE,QAAoB;IAApB,yBAAA,EAAA,YAAoB;IAClF,IAAI,GAAG,GAAG,MAAM,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IAC9B,MAAM,CAAC,OAAO,CAAC,UAAA,KAAK;QAChB,GAAG,CAAC,KAAK,CAAC,GAAG,QAAQ,CAAC;QACtB,QAAQ,GAAG,QAAQ,GAAG,CAAC,CAAC;IAC5B,CAAC,CAAC,CAAA;IACF,OAAO,GAAG,CAAC;AACf,CAAC;AAPD,sCAOC;AAID,SAAgB,UAAU,CAAmB,OAAgC;IACzE,IAAI,IAAI,GAAG,KAAK,CAAC;IACjB,IAAI,MAAM,GAAG,CAAC,CAAC;IACf,KAAK,IAAI,CAAC,IAAI,OAAO,EAAE;QACnB,IAAI,CAAC,IAAI,EAAE;YACP,MAAM,GAAG,OAAO,CAAC,CAAC,CAAC,CAAC;SACvB;aAAM;YACH,MAAM,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC;SACxD;KACJ;IACD,OAAO,MAAM,CAAC;AAClB,CAAC;AAXD,gCAWC;AAED,SAAgB,QAAQ,CAAC,EAAc,EAAE,GAAe;IAAf,oBAAA,EAAA,OAAe;IACpD,OAAO;QACH,IAAI,GAAG,IAAI,CAAC,EAAE;YACV,OAAO;SACV;QAAA,CAAC;QACF,EAAE,GAAG,CAAC;QACN,IAAI,GAAG,KAAK,CAAC,EAAE;YACX,EAAE,EAAE,CAAA;SACP;IACL,CAAC,CAAC;AACN,CAAC;AAVD,4BAUC;AAED,SAAgB,WAAW,CAAI,EAAkB,EAAE,GAAW;IAC1D,OAAO,UAAC,CAAI;QACR,IAAI,GAAG,IAAI,CAAC,EAAE;YACV,OAAO;SACV;QAAA,CAAC;QACF,EAAE,GAAG,CAAC;QACN,IAAI,GAAG,KAAK,CAAC,EAAE;YACX,EAAE,CAAC,CAAC,CAAC,CAAA;SACR;IACL,CAAC,CAAA;AACL,CAAC;AAVD,kCAUC;AACD,YAAY;AAEZ;;;;;GAKG;AACH,SAAgB,aAAa,CAAI,IAAS,EAAE,OAA+B;IACvE,KAAK,IAAI,MAAM,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,EAAE;QACnD,IAAI,CAAC,SAAA,EAAE,KAAK,GAAM,IAAI,CAAC,CAAC,CAAC,CAAA;QACzB,KAAK,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;YACzB,IAAI,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,IAAI,CAAC;gBAAE,MAAK;YACvC,IAAI,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,IAAI,CAAC,CAAC,CAAC,CAAA;SACxB;QACD,IAAI,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,KAAK,CAAA;KACtB;IACD,OAAO,IAAI,CAAA;AACf,CAAC;AAVD,sCAUC;AAED;;;;;;GAMG;AACH,SAAgB,WAAW,CAAO,IAAS,EAAE,KAAQ,EAAE,OAA+B;IAClF,IAAI,GAAG,GAAG,CAAC,EAAE,IAAI,GAAG,IAAI,CAAC,MAAM,CAAA;IAC/B,OAAO,GAAG,GAAG,IAAI,EAAE;QACf,IAAI,GAAG,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,CAAA;QAC5B,IAAI,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,KAAK,CAAC,GAAG,CAAC;YAAE,GAAG,GAAG,GAAG,GAAG,CAAC,CAAA;;YAC3C,IAAI,GAAG,GAAG,CAAA;KAClB;IACD,OAAO,GAAG,CAAA;AACd,CAAC;AARD,kCAQC;AAED;;;;;;GAMG;AACH,SAAgB,eAAe,CAAI,IAAS,EAAE,KAAQ,EAAE,OAA+B;IACnF,IAAI,GAAG,GAAG,CAAC,EAAE,IAAI,GAAG,IAAI,CAAC,MAAM,CAAA;IAC/B,OAAO,GAAG,GAAG,IAAI,EAAE;QACf,IAAI,GAAG,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,CAAA;QAC5B,IAAI,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,KAAK,CAAC,IAAI,CAAC;YAAE,GAAG,GAAG,GAAG,GAAG,CAAC,CAAA;;YAC5C,IAAI,GAAG,GAAG,CAAA;KAClB;IACD,OAAO,IAAI,CAAA;AACf,CAAC;AARD,0CAQC;AAED;;;;GAIG;AACH,SAAgB,eAAe,CAAC,GAAU,EAAE,GAAW;IACnD,IAAI,GAAG,IAAI,CAAC,IAAI,GAAG,GAAG,GAAG,CAAC,MAAM,EAAE;QAC9B,GAAG,CAAC,GAAG,CAAC,GAAG,GAAG,CAAC,GAAG,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;QAC/B,GAAG,CAAC,MAAM,EAAE,CAAC;KAChB;AACL,CAAC;AALD,0CAKC;AAED;;;GAGG;AACH,SAAgB,qBAAqB,CAAC,OAAe,EAAE,QAA+B;IAClF,IAAM,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,UAAU,CAAC,CAAC;IAC9C,EAAE,CAAC,KAAK,GAAG,OAAO,CAAC;IAEnB,0CAA0C;IAC1C,EAAE,CAAC,YAAY,CAAC,UAAU,EAAE,EAAE,CAAC,CAAC;IAChC,8BAA8B;IAC9B,EAAE,CAAC,KAAK,CAAC,QAAQ,GAAG,UAAU,CAAC;IAC/B,EAAE,CAAC,KAAK,CAAC,IAAI,GAAG,SAAS,CAAC;IAC1B,EAAE,CAAC,KAAK,CAAC,QAAQ,GAAG,MAAM,CAAC,CAAC,yBAAyB;IAErD,IAAM,SAAS,GAAG,YAAY,EAAG,CAAC;IAClC,IAAI,aAAa,CAAC;IAClB,IAAI,SAAS,CAAC,UAAU,GAAG,CAAC,EAAE;QAC1B,aAAa,GAAG,SAAS,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;KAC3C;IAED,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,CAAC;IAC9B,EAAE,CAAC,MAAM,EAAE,CAAC;IAEZ,wCAAwC;IACxC,EAAE,CAAC,cAAc,GAAG,CAAC,CAAC;IACtB,EAAE,CAAC,YAAY,GAAG,OAAO,CAAC,MAAM,CAAC;IAEjC,IAAI,SAAS,GAAG,KAAK,CAAC;IACtB,IAAI;QACA,SAAS,GAAG,QAAQ,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC;KAC5C;IAAC,OAAO,GAAG,EAAE;QACV,SAAS,GAAG,KAAK,CAAC;KACrB;YAAS;QACN,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,CAAC;QAC9B,IAAI,aAAa,EAAE;YACf,SAAS,CAAC,eAAe,EAAE,CAAC;YAC5B,SAAS,CAAC,QAAQ,CAAC,aAAa,CAAC,CAAC;SACrC;KACJ;IAED,WAAW;IACX,IAAI,SAAS,EAAE;QACX,QAAQ,EAAE,CAAC;KACd;SAAM;QACH,QAAQ,CAAC,IAAI,KAAK,CAAC,aAAa,CAAC,CAAC,CAAA;KACrC;AACL,CAAC;AA3CD,sDA2CC","file":"","sourceRoot":"/","sourcesContent":["\n\n//#region ******************************** 类型声明 ********************************\nexport type Callback<T = any> = (err: Error | null, data: T) => void;\nexport type Constructor<T = unknown> = new (...args: any[]) => T;\nexport type ObjectKeyAsValue<T> = { readonly [K in keyof T]: K; }\nexport type KeyArrayAsValue<T extends string> = { readonly [V in T]: V; }\n//#endregion\n\n/**\n * 销毁接口\n */\nexport interface IDispose {\n    Dispose(): void;\n}\n\n/** 自动销毁附着对象 */\nexport interface IDisposeAttachTarget {\n    AutoDispose(toDispose: IDispose): void;\n}\n\n//#region ******************************** 辅助函数 ********************************\nexport function CreateObjectKeyAsValueMap<T extends Object>(obj: T): ObjectKeyAsValue<T> {\n    let keys = Object.keys(obj);\n    let ret: ObjectKeyAsValue<T> = Object.create(null);\n    keys.forEach(key => {\n        ret[key] = key;\n    })\n    keys = undefined;\n    return ret;\n}\n\nexport function CreateIntEnum<T extends string>(states: Array<T>, stateVal: number = 1): { [V in T]: number } {\n    let ret = Object.create(null);\n    states.forEach(state => {\n        ret[state] = stateVal;\n        stateVal = stateVal + 1;\n    })\n    return ret;\n}\n\n\n\nexport function MaxValueOf<T extends string>(intEnum: { [k: string]: number }) {\n    let init = false;\n    let maxVal = 0;\n    for (let k in intEnum) {\n        if (!init) {\n            maxVal = intEnum[k];\n        } else {\n            maxVal = (intEnum[k] > maxVal) ? intEnum[k] : maxVal;\n        }\n    }\n    return maxVal;\n}\n\nexport function onceCall(cb: () => void, cnt: number = 1) {\n    return () => {\n        if (cnt <= 0) {\n            return;\n        };\n        --cnt;\n        if (cnt === 0) {\n            cb()\n        }\n    };\n}\n\nexport function onceArgCall<T>(cb: (p: T) => void, cnt: number) {\n    return (p: T) => {\n        if (cnt <= 0) {\n            return;\n        };\n        --cnt;\n        if (cnt === 0) {\n            cb(p)\n        }\n    }\n}\n//#endregion\n\n/**\n * 尾插入排序（从小到大）\n * @param list \n * @param compare \n * @returns \n */\nexport function insertionSort<T>(list: T[], compare: (a: T, b: T) => number) {\n    for (let length = list.length, i = 1; i < length; i++) {\n        let j, value: T = list[i]\n        for (j = i - 1; j >= 0; j--) {\n            if (compare(list[j], value) <= 0) break\n            list[j + 1] = list[j]\n        }\n        list[j + 1] = value\n    }\n    return list\n}\n\n/**\n * 已排好序(从小到大)的数组，获得 value 应该排在哪个位置（有相同值的情况下，排最左边）\n * @param list \n * @param value \n * @param compare \n * @returns \n */\nexport function sortedIndex<T, V>(list: T[], value: V, compare: (a: T, b: V) => number): number {\n    let low = 0, high = list.length\n    while (low < high) {\n        let mid = (low + high) >>> 1\n        if (compare(list[mid], value) < 0) low = mid + 1\n        else high = mid\n    }\n    return low\n}\n\n/**\n * 已排好序(从小到大)的数组，获得 value 应该排在哪个位置（有相同值的情况下，排最右边）\n * @param list \n * @param value \n * @param compare \n * @returns \n */\nexport function sortedLastIndex<T>(list: T[], value: T, compare: (a: T, b: T) => number): number {\n    let low = 0, high = list.length\n    while (low < high) {\n        let mid = (low + high) >>> 1\n        if (compare(list[mid], value) <= 0) low = mid + 1\n        else high = mid\n    }\n    return high\n}\n\n/**\n * 快速删除数组元素（不保证删除后的顺序）\n * @param arr \n * @param idx \n */\nexport function fastRemoveIndex(arr: any[], idx: number) {\n    if (idx >= 0 && idx < arr.length) {\n        arr[idx] = arr[arr.length - 1];\n        arr.length--;\n    }\n}\n\n/**\n * 拷贝内容到剪切板\n * @param copyStr 内容\n */\nexport function copyToClipboardForWeb(copyStr: string, callback: (err?: Error) => void): void {\n    const el = document.createElement('textarea');\n    el.value = copyStr;\n\n    // Prevent keyboard from showing on mobile\n    el.setAttribute('readonly', '');\n    //el.style.contain = 'strict';\n    el.style.position = 'absolute';\n    el.style.left = '-9999px';\n    el.style.fontSize = '12pt'; // Prevent zooming on iOS\n\n    const selection = getSelection()!;\n    let originalRange;\n    if (selection.rangeCount > 0) {\n        originalRange = selection.getRangeAt(0);\n    }\n\n    document.body.appendChild(el);\n    el.select();\n\n    // Explicit selection workaround for iOS\n    el.selectionStart = 0;\n    el.selectionEnd = copyStr.length;\n\n    let isSuccess = false;\n    try {\n        isSuccess = document.execCommand('copy');\n    } catch (err) {\n        isSuccess = false;\n    } finally {\n        document.body.removeChild(el);\n        if (originalRange) {\n            selection.removeAllRanges();\n            selection.addRange(originalRange);\n        }\n    }\n\n    /** 返回结果 */\n    if (isSuccess) {\n        callback();\n    } else {\n        callback(new Error(\"执行剪切板拷贝命令出错\"))\n    }\n}"]}