0a5f6a8047
- Go backend (server/)
- Frontend (web/, server/static/)
- Database and deployment files
- Scripts and docs
Co-Authored-By: 狸花猫/Claude-Qwen3.6-Plus 🐾
62 lines
1.5 KiB
JavaScript
62 lines
1.5 KiB
JavaScript
/**
|
|
* @fileOverview random layout
|
|
* @author shiwu.wyy@antfin.com
|
|
*/
|
|
import { Base } from "./base";
|
|
/**
|
|
* 随机布局
|
|
*/
|
|
export class RandomLayout extends Base {
|
|
constructor(options) {
|
|
super();
|
|
/** 布局中心 */
|
|
this.center = [0, 0];
|
|
/** 宽度 */
|
|
this.width = 300;
|
|
/** 高度 */
|
|
this.height = 300;
|
|
this.nodes = [];
|
|
this.edges = [];
|
|
/** 迭代结束的回调函数 */
|
|
this.onLayoutEnd = () => { };
|
|
this.updateCfg(options);
|
|
}
|
|
getDefaultCfg() {
|
|
return {
|
|
center: [0, 0],
|
|
width: 300,
|
|
height: 300
|
|
};
|
|
}
|
|
/**
|
|
* 执行布局
|
|
*/
|
|
execute() {
|
|
const self = this;
|
|
const nodes = self.nodes;
|
|
const layoutScale = 0.9;
|
|
const center = self.center;
|
|
if (!self.width && typeof window !== "undefined") {
|
|
self.width = window.innerWidth;
|
|
}
|
|
if (!self.height && typeof window !== "undefined") {
|
|
self.height = window.innerHeight;
|
|
}
|
|
if (nodes) {
|
|
nodes.forEach((node) => {
|
|
node.x = (Math.random() - 0.5) * layoutScale * self.width + center[0];
|
|
node.y = (Math.random() - 0.5) * layoutScale * self.height + center[1];
|
|
});
|
|
}
|
|
if (self.onLayoutEnd)
|
|
self.onLayoutEnd();
|
|
return {
|
|
nodes,
|
|
edges: this.edges
|
|
};
|
|
}
|
|
getType() {
|
|
return "random";
|
|
}
|
|
}
|
|
//# sourceMappingURL=random.js.map
|