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IPCB_PrimitivePolyline.reset() 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.

Reset the async primitive to the current canvas state

Signature

function reset(): Promise<IPCB_PrimitivePolyline>;

Returns

Promise<IPCB_PrimitivePolyline>

Polyline 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图元重合
const x = 2000 + Math.floor(Math.random() * 100000);
const y = 2000 + Math.floor(Math.random() * 100000);

// 2. 创建一条顶层铜层的折线
const polygon = eda.pcb_MathPolygon.createPolygon([x, y, 'L', x + 500, y, x + 500, y + 300]);
const polyline = await eda.pcb_PrimitivePolyline.create('', 1, polygon, 10, false);
const before = polyline.getState_Layer();

// 3. 异步模式下把层改到底层（2），随后反悔
const asyncPolyline = polyline.toAsync();
asyncPolyline.setState_Layer(2);

// 4. reset 丢弃未提交的修改（保留现场供观察）
await asyncPolyline.reset();

// 5. 从画布重新读取，确认层没有变
const refetched = await eda.pcb_PrimitivePolyline.get(polyline.getState_PrimitiveId());

console.log('layer:', before, '→', refetched.getState_Layer());