{
  "code": "export class GameTool {\r\n    static getM_Vector(v1, v2) {\r\n        let temp = new Laya.Vector3();\r\n        Laya.Vector3.add(v1, v2, temp);\r\n        return new Laya.Vector3(temp.x * 0.5, temp.y * 0.5, temp.z * 0.5);\r\n    }\r\n    static SpliteString(s, sp) {\r\n        var _sp = sp ? sp : \";\";\r\n        let s_s = s.split(_sp);\r\n        let result = [];\r\n        for (let i = 0; i < s_s.length; i++) {\r\n            result.push(s_s[i]);\r\n        }\r\n        return result;\r\n    }\r\n    static random_1to1() {\r\n        var iszheng = Math.random() > 0.5 ? -1 : 1;\r\n        return Math.random() * iszheng;\r\n    }\r\n    static get64Encode(str) {\r\n        var c1, c2, c3;\r\n        var base64EncodeChars = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";\r\n        var i = 0, len = str.length, string = '';\r\n        while (i < len) {\r\n            c1 = str.charCodeAt(i++) & 0xff;\r\n            if (i == len) {\r\n                string += base64EncodeChars.charAt(c1 >> 2);\r\n                string += base64EncodeChars.charAt((c1 & 0x3) << 4);\r\n                string += \"==\";\r\n                break;\r\n            }\r\n            c2 = str.charCodeAt(i++);\r\n            if (i == len) {\r\n                string += base64EncodeChars.charAt(c1 >> 2);\r\n                string += base64EncodeChars.charAt(((c1 & 0x3) << 4) | ((c2 & 0xF0) >> 4));\r\n                string += base64EncodeChars.charAt((c2 & 0xF) << 2);\r\n                string += \"=\";\r\n                break;\r\n            }\r\n            c3 = str.charCodeAt(i++);\r\n            string += base64EncodeChars.charAt(c1 >> 2);\r\n            string += base64EncodeChars.charAt(((c1 & 0x3) << 4) | ((c2 & 0xF0) >> 4));\r\n            string += base64EncodeChars.charAt(((c2 & 0xF) << 2) | ((c3 & 0xC0) >> 6));\r\n            string += base64EncodeChars.charAt(c3 & 0x3F);\r\n        }\r\n        return string;\r\n    }\r\n    static randomInt(min, max) {\r\n        if (max < min)\r\n            return parseInt(min);\r\n        return parseInt(Math.random() * (max - min + 1) + min);\r\n    }\r\n}\r\n//# sourceMappingURL=GameTool.js.map",
  "references": [],
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}