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Fix LGraphNode.pos serialization (#107)

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This commit is contained in:
Chenlei Hu
2024-09-02 14:31:05 -04:00
committed by GitHub
parent 8a8ebb4906
commit e25c21026c
2 changed files with 14 additions and 2 deletions
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4
src/litegraph.js
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@@ -2348,8 +2348,8 @@ const globalExport = {};
this.title = title || "Unnamed"; this.title = title || "Unnamed";
this.size = [LiteGraph.NODE_WIDTH, 60]; this.size = [LiteGraph.NODE_WIDTH, 60];
this.graph = null; this.graph = null;
// Initialize _pos with a Float32Array of length 2, default value [10, 10]
this._pos = new Float32Array(10, 10); this._pos = new Float32Array([10, 10]);
Object.defineProperty(this, "pos", { Object.defineProperty(this, "pos", {
set: function (v) { set: function (v) {

12
test/LGraphNode.test.ts Normal file
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@@ -0,0 +1,12 @@
import {
LGraphNode,
} from "../dist/litegraph.es.js";
describe("LGraphNode", () => {
it("should serialize position correctly", () => {
const node = new LGraphNode("TestNode");
node.pos = [10, 10];
expect(node.pos).toEqual(new Float32Array([10, 10]));
expect(node.serialize().pos).toEqual(new Float32Array([10, 10]));
});
});