Home > IPCB_PrimitiveComponent > toAsync

IPCB_PrimitiveComponent.toAsync() method

将图元转换为异步图元

签名

function toAsync(): IPCB_PrimitiveComponent;

返回值

IPCB_PrimitiveComponent

器件图元对象

示例

// 1. 生成本次运行专用的坐标，避免与之前保留的测试器件重合
const x = 20000 + Math.floor(Math.random() * 80000);
const y = 20000 + Math.floor(Math.random() * 80000);

// 2. 放置测试器件
const devices = await eda.lib_Device.search('C0402');
const comp = await eda.pcb_PrimitiveComponent.create(devices[0], 1, x, y);
const compId = comp.getState_PrimitiveId();

// 3. 转换为异步图元
const asyncComp = comp.toAsync();
const isAsyncNow = asyncComp.isAsync();

// 4. 在异步模式下修改位号并提交
asyncComp.setState_Designator('C102');
await asyncComp.done();

// 5. 从画布重新读取，确认修改已生效（保留现场供观察）
const refetched = await eda.pcb_PrimitiveComponent.get([compId]);

console.log('isAsync:', isAsyncNow);
console.log('designator:', refetched[0].getState_Designator());