03blockssec.txt

此文档是AUTO CAD的dxf文件格式的配置文件

  0
SECTION
  2
BLOCKS
  0
BLOCK
  5
20
100
AcDbEntity
  8
0
100
AcDbBlockBegin
  2
*MODEL_SPACE
 70
     0
 10
0.0
 20
0.0
 30
0.0
  3
*MODEL_SPACE
  1

  0
ENDBLK
  5
1A
100
AcDbEntity
  8
0
100
AcDbBlockEnd
  0
BLOCK
  5
17
100
AcDbEntity
 67
     1
  8
0
100
AcDbBlockBegin
  2
*PAPER_SPACE
 70
     0
 10
0.0
 20
0.0
 30
0.0
  3
*PAPER_SPACE
  1

  0
ENDBLK
  5
18
100
AcDbEntity
 67
     1
  8
0
100
AcDbBlockEnd
  0
ENDSEC