67 lines
1.6 KiB
TypeScript
67 lines
1.6 KiB
TypeScript
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import { Arc2d,Point2d } from "./base/CAD"
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import type { PlaceMaterial } from "../confClass"
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export function getMaterialSealEdge(pm: PlaceMaterial)
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{
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let ext = 30 // 每条边 浪费的长度
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let fbs = []
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for (let block of pm.blockList)
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{
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if (!block.isUnRegular)
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{
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pushLength(block.sealLeft, block.length)
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pushLength(block.sealRight, block.length)
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pushLength(block.sealBottom, block.width)
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pushLength(block.sealTop, block.width)
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}
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else
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{
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for (let i = 0; i < block.orgPoints.length; i++)
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{
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let p1 = block.orgPoints[i]
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if (Math.abs(p1.sealSize) < 0.001)
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continue
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let j = i + 1
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if (j == block.orgPoints.length)
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j = 0
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let p2 = block.orgPoints[j]
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let len = 0
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if (p1.curve == 0)
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{
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len = Math.sqrt((p1.pointX - p2.pointX) * (p1.pointX - p2.pointX) + (p1.pointY - p2.pointY) * (p1.pointY - p2.pointY))
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}
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else
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{
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let arc = new Arc2d(new Point2d(p1.pointX, p1.pointY), new Point2d(p2.pointX, p2.pointY), p1.curve)
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len = Math.abs(arc.m_Radius * arc.m_AllAngle)
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}
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pushLength(p1.sealSize, len)
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}
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}
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}
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let rlfbs = []
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// 转换成米
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for (let key in fbs)
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{
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let rt = fbs[key]
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rt.l = Math.ceil(rt.l / 100) / 10
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rlfbs.push(rt)
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}
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return rlfbs
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function pushLength(fb: number, len: number)
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{
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if (Math.abs(fb) < 0.001)
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return//
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let str = fb.toFixed(2)
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let sul = fbs[str]
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if (sul == null)
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{
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sul = { t: fb, l: 0 }
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fbs[str] = sul
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}
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sul.l += len + ext
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}
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}
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