[ts] Closes #838, modified vertices of input JSON when reading mesh attachment. Breaks when input JSON is reused

spine-ts/build/spine-all.js

@@ -4610,12 +4610,13 @@ var spine;
 			var scale = this.scale;
 			attachment.worldVerticesLength = verticesLength;
 			var vertices = map.vertices;
+			var scaledVertices = spine.Utils.toFloatArray(vertices);
 			if (verticesLength == vertices.length) {
 				if (scale != 1) {
 					for (var i = 0, n = vertices.length; i < n; i++)
-						vertices[i] *= scale;
+						scaledVertices[i] *= scale;
 				}
-				attachment.vertices = spine.Utils.toFloatArray(vertices);
+				attachment.vertices = scaledVertices;
 				return;
 			}
 			var weights = new Array();

spine-ts/build/spine-canvas.js

@@ -4610,12 +4610,13 @@ var spine;
 			var scale = this.scale;
 			attachment.worldVerticesLength = verticesLength;
 			var vertices = map.vertices;
+			var scaledVertices = spine.Utils.toFloatArray(vertices);
 			if (verticesLength == vertices.length) {
 				if (scale != 1) {
 					for (var i = 0, n = vertices.length; i < n; i++)
-						vertices[i] *= scale;
+						scaledVertices[i] *= scale;
 				}
-				attachment.vertices = spine.Utils.toFloatArray(vertices);
+				attachment.vertices = scaledVertices;
 				return;
 			}
 			var weights = new Array();

spine-ts/build/spine-core.js

@@ -4299,12 +4299,13 @@ var spine;
 			var scale = this.scale;
 			attachment.worldVerticesLength = verticesLength;
 			var vertices = map.vertices;
+			var scaledVertices = spine.Utils.toFloatArray(vertices);
 			if (verticesLength == vertices.length) {
 				if (scale != 1) {
 					for (var i = 0, n = vertices.length; i < n; i++)
-						vertices[i] *= scale;
+						scaledVertices[i] *= scale;
 				}
-				attachment.vertices = spine.Utils.toFloatArray(vertices);
+				attachment.vertices = scaledVertices;
 				return;
 			}
 			var weights = new Array();

spine-ts/build/spine-threejs.js

@@ -4299,12 +4299,13 @@ var spine;
 			var scale = this.scale;
 			attachment.worldVerticesLength = verticesLength;
 			var vertices = map.vertices;
+			var scaledVertices = spine.Utils.toFloatArray(vertices);
 			if (verticesLength == vertices.length) {
 				if (scale != 1) {
 					for (var i = 0, n = vertices.length; i < n; i++)
-						vertices[i] *= scale;
+						scaledVertices[i] *= scale;
 				}
-				attachment.vertices = spine.Utils.toFloatArray(vertices);
+				attachment.vertices = scaledVertices;
 				return;
 			}
 			var weights = new Array();

spine-ts/build/spine-webgl.js

@@ -4299,12 +4299,13 @@ var spine;
 			var scale = this.scale;
 			attachment.worldVerticesLength = verticesLength;
 			var vertices = map.vertices;
+			var scaledVertices = spine.Utils.toFloatArray(vertices);
 			if (verticesLength == vertices.length) {
 				if (scale != 1) {
 					for (var i = 0, n = vertices.length; i < n; i++)
-						vertices[i] *= scale;
+						scaledVertices[i] *= scale;
 				}
-				attachment.vertices = spine.Utils.toFloatArray(vertices);
+				attachment.vertices = scaledVertices;
 				return;
 			}
 			var weights = new Array();

spine-ts/build/spine-widget.js

@@ -4299,12 +4299,13 @@ var spine;
 			var scale = this.scale;
 			attachment.worldVerticesLength = verticesLength;
 			var vertices = map.vertices;
+			var scaledVertices = spine.Utils.toFloatArray(vertices);
 			if (verticesLength == vertices.length) {
 				if (scale != 1) {
 					for (var i = 0, n = vertices.length; i < n; i++)
-						vertices[i] *= scale;
+						scaledVertices[i] *= scale;
 				}
-				attachment.vertices = spine.Utils.toFloatArray(vertices);
+				attachment.vertices = scaledVertices;
 				return;
 			}
 			var weights = new Array();

spine-ts/core/src/SkeletonJson.ts

@@ -347,12 +347,13 @@ module spine {
 			let scale = this.scale;
 			attachment.worldVerticesLength = verticesLength;
 			let vertices: Array<number> = map.vertices;
+			let scaledVertices = Utils.toFloatArray(vertices);
 			if (verticesLength == vertices.length) {
 				if (scale != 1) {
 					for (let i = 0, n = vertices.length; i < n; i++)
-						vertices[i] *= scale;
+						scaledVertices[i] *= scale;
 				}
-				attachment.vertices = Utils.toFloatArray(vertices);
+				attachment.vertices = scaledVertices;
 				return;
 			}
 			let weights = new Array<number>();