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ISCH_PrimitiveBus.setState_Line() method

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Set the property state: polyline coordinate group

Signature

function setState_Line(line: Array<number> | Array<Array<number>>): ISCH_PrimitiveBus;

Parameters

Parameter	Type	Description
line	Array<number> | Array<Array<number>>	Polyline coordinate group

Returns

ISCH_PrimitiveBus

Bus primitive object

Example

// 1. 生成本次运行专用的坐标，避免与之前保留的测试总线重合
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);

// 2. 创建一条水平单段测试总线（SCH 坐标单位 10mil）
const bus = await eda.sch_PrimitiveBus.create('DATA[0..7]', [x, y, x + 400, y]);

// 3. 读取修改前的路径
const before = bus.getState_Line();

// 4. 切换异步模式并改为 L 形两段（先水平再垂直，段间共享端点）
const asyncBus = bus.toAsync();
asyncBus.setState_Line([x, y, x + 400, y, x + 400, y + 400]);
await asyncBus.done();

// 5. 从画布重新读取，确认路径已更新（保留现场供观察）
const refetched = await eda.sch_PrimitiveBus.get(bus.getState_PrimitiveId());

console.log('line:', JSON.stringify(before), '→', JSON.stringify(refetched.getState_Line()));