修复vector2 y=0赋值错误问题

esengine · Aug 6, 2020 · d0199e3 · d0199e3
1 parent 8e3bcc1
commit d0199e3
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Showing 5 changed files with 5 additions and 5 deletions.
diff --git a/demo/libs/framework/framework.js b/demo/libs/framework/framework.js
@@ -638,7 +638,7 @@ var es;
             this.x = 0;
             this.y = 0;
             this.x = x ? x : 0;
-            this.y = y ? y : this.x;
+            this.y = y != undefined ? y : this.x;
         }
         Object.defineProperty(Vector2, "zero", {
             get: function () {

diff --git a/demo/libs/framework/framework.min.js b/demo/libs/framework/framework.min.js
diff --git a/source/bin/framework.js b/source/bin/framework.js
@@ -638,7 +638,7 @@ var es;
             this.x = 0;
             this.y = 0;
             this.x = x ? x : 0;
-            this.y = y ? y : this.x;
+            this.y = y != undefined ? y : this.x;
         }
         Object.defineProperty(Vector2, "zero", {
             get: function () {

diff --git a/source/bin/framework.min.js b/source/bin/framework.min.js
diff --git a/source/src/Math/Vector2.ts b/source/src/Math/Vector2.ts
@@ -15,7 +15,7 @@ module es {
          */
         constructor(x?: number, y?: number) {
             this.x = x ? x : 0;
-            this.y = y ? y : this.x;
+            this.y = y != undefined ? y : this.x;
         }
 
         public static get zero() {