102 行
4.5 KiB
Python
102 行
4.5 KiB
Python
# -*- coding: utf-8 -*-
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u"""下板 PCB1 板框 + 定位孔（2026-09-06 两板对齐版）。
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/c/Python314/python .claude/pcb1_outline.py --push
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板框 220 × 135、左下角 (−30,−5)（下板坐标原点不动，= 载板坐标 − (30,5)）；
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定位孔取 `pcb1_place.MH`（= 载板 `pcb2_place.MH` 减 (30,5)，四角 + 两侧中点）。
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原来 `pcb_place.py --outline` 干这件事，但那个单板时代的脚本在 import 时就要找 J2 之类早就删掉的位号，
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跑不起来了；这里把它的 `outline_poly` / `push_outline` 抠出来独立跑（同样的多段线 + MULTI 层自由焊盘写法，
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注意事项见 pcb_place.push_outline 的 docstring）。
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"""
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import json
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import os
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import sys
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HERE = os.path.dirname(os.path.abspath(__file__))
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sys.path.insert(0, HERE)
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from eda import run # noqa: E402
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from pcb1_place import MH, PCB, MIL, MH_HOLE, MH_PAD # noqa: E402
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# ⚠️ 不能 `from pcb_place import ...`：那个单板时代的脚本在 import 时就跑 put() 表，找不到 J2 直接 assert。
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# 板框常量在这里独立维护（和 pcb_place.py 里的 OX/OY/OW/OH 同值）。
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OX, OY, OW, OH = -30.0, -5.0, 220.0, 135.0
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CORNER_R = 5.0
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def outline_poly():
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u"""板框多边形 -> TPCB_PolygonSourceArray（mil），逆时针、四角 R5、末段圆弧回到起点（抄自 pcb_place.outline_poly）。"""
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R = CORNER_R
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X0, Y0, X1, Y1 = OX, OY, OX + OW, OY + OH
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pts = []
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L = lambda x, y: pts.append(('L', x, y))
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A = lambda x, y: pts.append(('ARC', 90.0, x, y))
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start = (X0 + R, Y0)
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L(X1 - R, Y0); A(X1, Y0 + R)
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L(X1, Y1 - R); A(X1 - R, Y1)
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L(X0 + R, Y1); A(X0, Y1 - R)
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L(X0, Y0 + R); A(X0 + R, Y0)
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src, mode = [start[0] * MIL, start[1] * MIL], None
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for q in pts:
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if q[0] == 'L':
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if mode != 'L':
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src.append('L'); mode = 'L'
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src += [q[1] * MIL, q[2] * MIL]
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else:
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src.append('ARC'); mode = 'ARC'
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src += [q[1], q[2] * MIL, q[3] * MIL]
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return [round(v, 4) if isinstance(v, float) else v for v in src]
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OPEN = ("await eda.dmt_EditorControl.openDocument('%s');"
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"await new Promise(r=>setTimeout(r,1500));" % PCB)
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def call(body, timeout=240):
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r = run(OPEN + body, timeout=timeout)
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if not r.get('success'):
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sys.exit(u'下发失败: ' + json.dumps(r, ensure_ascii=False)[:500])
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return r['result']
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def main():
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if '--push' not in sys.argv:
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print(u'板框 %.0f×%.0f 左下角 (%.0f,%.0f)；定位孔 %s（加 --push 下发）' % (OW, OH, OX, OY, MH))
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return
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n = call("""
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let del = 0;
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for (const l of await eda.pcb_PrimitiveLine.getAll())
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if (l.getState_Layer() === 11) { await eda.pcb_PrimitiveLine.delete(l.getState_PrimitiveId()); del++; }
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for (const p of await eda.pcb_PrimitivePolyline.getAll())
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if (p.getState_Layer() === 11) { await eda.pcb_PrimitivePolyline.delete(p.getState_PrimitiveId()); del++; }
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const poly = await eda.pcb_MathPolygon.createPolygon(%s);
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const r = await eda.pcb_PrimitivePolyline.create('', 11, poly, 5);
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const left = (await eda.pcb_PrimitivePolyline.getAll()).filter(p => p.layer === 11).length;
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return {del, made: r ? r.primitiveId : null, left};
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""" % json.dumps(outline_poly()))
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if n['left'] != 1:
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sys.exit(u'!! layer 11 上有 %d 条多段线，应为 1' % n['left'])
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print(u'板框: %.0f × %.0f，左下角 (%.0f,%.0f)，R%.0f；删旧 %d' % (OW, OH, OX, OY, CORNER_R, n['del']))
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k = call("""
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const MH = %s;
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let del = 0;
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for (const p of await eda.pcb_PrimitivePad.getAll()) {
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const num = p.getState_PadNumber();
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let parent = null; try { parent = p.getState_ParentPrimitiveId ? p.getState_ParentPrimitiveId() : null; } catch (e) {}
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if (typeof num === 'string' && num.indexOf('MH') === 0 && !parent) { await eda.pcb_PrimitivePad.delete(p.getState_PrimitiveId()); del++; }
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}
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let k = 0;
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for (let i = 0; i < MH.length; i++) {
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await eda.pcb_PrimitivePad.create(12, 'MH' + (i + 1), MH[i][0], MH[i][1], 0,
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['ELLIPSE', %.2f, %.2f], 'GND', ['ROUND', %.4f], 0, 0, 0, true);
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k++;
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}
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await eda.pcb_Document.save();
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return {del, k};
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""" % (json.dumps([[round(x * MIL, 2), round(y * MIL, 2)] for x, y in MH]),
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MH_PAD * MIL, MH_PAD * MIL, MH_HOLE * MIL))
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print(u'定位孔: 删旧 %d / 新建 %d（Φ%.1f / 焊盘 Φ%.1f / 接 GND）' % (k['del'], k['k'], MH_HOLE, MH_PAD))
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if __name__ == '__main__':
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main()
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