优化Flags
This commit is contained in:
8
source/bin/framework.d.ts
vendored
8
source/bin/framework.d.ts
vendored
@@ -503,10 +503,10 @@ declare class Time {
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declare class Flags {
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static isFlagSet(self: number, flag: number): boolean;
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static isUnshiftedFlagSet(self: number, flag: number): boolean;
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static setFlagExclusive(self: number, flag: number): void;
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static setFlag(self: number, flag: number): void;
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static unsetFlag(self: number, flag: number): void;
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static invertFlags(self: number): void;
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static setFlagExclusive(self: number, flag: number): number;
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static setFlag(self: number, flag: number): number;
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static unsetFlag(self: number, flag: number): number;
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static invertFlags(self: number): number;
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}
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declare class MathHelper {
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static toDegrees(radians: number): number;
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@@ -2347,17 +2347,17 @@ var Flags = (function () {
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return (self & flag) != 0;
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};
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Flags.setFlagExclusive = function (self, flag) {
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self = 1 << flag;
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return 1 << flag;
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};
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Flags.setFlag = function (self, flag) {
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self = (self | 1 << flag);
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return (self | 1 << flag);
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};
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Flags.unsetFlag = function (self, flag) {
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flag = 1 << flag;
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self = (self & (~flag));
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return (self & (~flag));
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};
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Flags.invertFlags = function (self) {
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self = ~self;
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return ~self;
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};
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return Flags;
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}());
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2
source/bin/framework.min.js
vendored
2
source/bin/framework.min.js
vendored
File diff suppressed because one or more lines are too long
@@ -1,9 +1,12 @@
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/**
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* 帮助处理位掩码的实用程序类
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* 除了isFlagSet之外,所有方法都期望flag参数是一个非移位的标志
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* 允许您使用普通的(0、1、2、3等)来设置/取消您的标记
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*/
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class Flags {
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/**
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* 检查位标志是否已在整型中设置
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* 检查位标志是否已在数值中设置
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* 检查期望标志是否已经移位
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* @param self
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* @param flag
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*/
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@@ -12,7 +15,7 @@ class Flags {
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}
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/**
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* 检查位标志是否在整型中设置
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* 检查位标志是否在数值中设置
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* @param self
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* @param flag
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*/
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@@ -22,12 +25,12 @@ class Flags {
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}
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/**
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* 设置标志位,移除所有已经设置的标志
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* 设置数值标志位,移除所有已经设置的标志
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* @param self
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* @param flag
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*/
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public static setFlagExclusive(self: number, flag: number){
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self = 1 << flag;
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return 1 << flag;
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}
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/**
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@@ -36,7 +39,7 @@ class Flags {
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* @param flag
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*/
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public static setFlag(self: number, flag: number){
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self = (self | 1 << flag);
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return (self | 1 << flag);
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}
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/**
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@@ -46,14 +49,14 @@ class Flags {
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*/
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public static unsetFlag(self: number, flag: number){
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flag = 1 << flag;
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self = (self & (~flag));
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return (self & (~flag));
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}
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/**
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* 反转集合位
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* 反转数值集合位
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* @param self
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*/
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public static invertFlags(self: number){
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self = ~self;
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return ~self;
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}
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}
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