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PCB_MathPolygon.calculateWidth() 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.

Calculate complex polygon BBox width

Signature

function calculateWidth(
	complexPolygon:
		| TPCB_PolygonSourceArray
		| Array<TPCB_PolygonSourceArray>
		| IPCB_Polygon
		| IPCB_ComplexPolygon,
): number;

Parameters

Parameter	Type	Description
complexPolygon	TPCB_PolygonSourceArray | Array<TPCB_PolygonSourceArray> | IPCB_Polygon | IPCB_ComplexPolygon	Complex polygon

Returns

number

BBox width

Example

// 1. 矩形源数组（宽 100、高 50），BBox 宽度为 100
console.log('rectWidth:', eda.pcb_MathPolygon.calculateWidth(['R', 0, 0, 100, 50, 0, 0]));

// 2. 圆心在原点、半径 50 的圆，BBox 宽度为直径 100
console.log('circleWidth:', eda.pcb_MathPolygon.calculateWidth(['CIRCLE', 0, 0, 50]));

// 3. 传复杂多边形对象：矩形 X 范围 0～100，圆 X 范围 170～230，整体跨度 230
const complexPolygon = eda.pcb_MathPolygon.createComplexPolygon([
	['R', 0, 0, 100, 50, 0, 0],
	['CIRCLE', 200, 200, 30],
]);
console.log('complexWidth:', eda.pcb_MathPolygon.calculateWidth(complexPolygon));