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ISCH_PrimitivePolygon.toAsync() method

Convert Primitive to Async primitive

Signature

public toAsync(): ISCH_PrimitivePolygon;

Returns

ISCH_PrimitivePolygon

Polygon 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多边形重合
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);
const line = [x, y, x + 400, y, x + 400, y + 300, x, y + 300];

// 2. 创建一个测试多边形（创建后默认已处于异步模式）
const polygon = await eda.sch_PrimitivePolygon.create(line, '#FF0000');

// 3. 转换为异步图元，修改边线颜色后提交
const asyncPolygon = polygon.toAsync();
asyncPolygon.setState_Color('#00AA00');
await asyncPolygon.done();

// 4. 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.sch_PrimitivePolygon.get(polygon.getState_PrimitiveId());

console.log('isAsync after toAsync:', polygon.isAsync());
console.log('color:', '#00AA00', '→', refetched.getState_Color());