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McDbTrace::McDbTrace 构造函数 (McGePoint3d&, McGePoint3d&, McGePoint3d&, McGePoint3d&)
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构造函数
McDbTrace(const McGePoint3d& pt0, const McGePoint3d& pt1, const McGePoint3d& pt2, const McGePoint3d& pt3);
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参数 |
说明 |
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const McGePoint3d& pt0 |
输入实体的第一点 |
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const McGePoint3d& pt1 |
输入实体的第二点 |
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const McGePoint3d& pt2 |
输入实体的第三点 |
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const McGePoint3d& pt3 |
输入实体的第四点 |