DWG文件线条提取报告
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总线条数量: 1

按类型统计:
  Sample Line: 1

按图层统计:
  Default: 1

按颜色统计:
  White: 1

长度统计:
  最短线条: 141.4200
  最长线条: 141.4200
  平均长度: 141.4200

详细线条数据:

线条 1:
  line_index: 0
  parent_index: -1
  entity_index: 0
  entity_type: Sample Line
  layer_name: Default
  color: White
  line_type: Continuous
  thickness: 0.0
  visible: True
  start_x: 0.0
  start_y: 0.0
  start_z: 0.0
  end_x: 100.0
  end_y: 100.0
  end_z: 0.0
  length: 141.42
  angle_degrees: 45.0
  handle: SampleHandle
  owner: SampleOwner
  extended_data: SampleData