summaryrefslogtreecommitdiff
path: root/testdata/scad
diff options
context:
space:
mode:
Diffstat (limited to 'testdata/scad')
-rw-r--r--testdata/scad/dim-all.dxf2332
-rw-r--r--testdata/scad/dim-all.scad10
-rw-r--r--testdata/scad/null-polygons.dxf2040
-rw-r--r--testdata/scad/null-polygons.scad2
-rw-r--r--testdata/scad/transform-insert.dxf2980
-rw-r--r--testdata/scad/transform-insert.scad1
6 files changed, 7365 insertions, 0 deletions
diff --git a/testdata/scad/dim-all.dxf b/testdata/scad/dim-all.dxf
new file mode 100644
index 0000000..6ae7610
--- /dev/null
+++ b/testdata/scad/dim-all.dxf
@@ -0,0 +1,2332 @@
+999
+dxflib 2.2.0.0
+ 0
+SECTION
+ 2
+HEADER
+ 9
+$ACADVER
+ 1
+AC1015
+ 9
+$HANDSEED
+ 5
+FFFF
+ 9
+$DIMASZ
+ 40
+2.5
+ 9
+$PLIMMIN
+ 10
+0.0
+ 20
+0.0
+ 9
+$DIMEXE
+ 40
+1.25
+ 9
+$DIMGAP
+ 40
+0.625
+ 9
+$PLIMMAX
+ 10
+210.0
+ 20
+297.0
+ 9
+$INSUNITS
+ 70
+4
+ 9
+$DIMSTYLE
+ 2
+Standard
+ 9
+$CLAYER
+ 8
+0
+ 9
+$DIMEXO
+ 40
+0.625
+ 9
+$DIMTXT
+ 40
+2.5
+ 9
+$CLAYER
+ 8
+0
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+TABLES
+ 0
+TABLE
+ 2
+VPORT
+ 5
+8
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+VPORT
+ 5
+30
+100
+AcDbSymbolTableRecord
+100
+AcDbViewportTableRecord
+ 2
+*Active
+ 70
+0
+ 10
+0.0
+ 20
+0.0
+ 11
+1.0
+ 21
+1.0
+ 12
+286.3055555555554861
+ 22
+148.5
+ 13
+0.0
+ 23
+0.0
+ 14
+10.0
+ 24
+10.0
+ 15
+10.0
+ 25
+10.0
+ 16
+0.0
+ 26
+0.0
+ 36
+1.0
+ 17
+0.0
+ 27
+0.0
+ 37
+0.0
+ 40
+297.0
+ 41
+1.92798353909465
+ 42
+50.0
+ 43
+0.0
+ 44
+0.0
+ 50
+0.0
+ 51
+0.0
+ 71
+0
+ 72
+100
+ 73
+1
+ 74
+3
+ 75
+1
+ 76
+1
+ 77
+0
+ 78
+0
+281
+0
+ 65
+1
+110
+0.0
+120
+0.0
+130
+0.0
+111
+1.0
+121
+0.0
+131
+0.0
+112
+0.0
+122
+1.0
+132
+0.0
+ 79
+0
+146
+0.0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+LTYPE
+ 5
+5
+100
+AcDbSymbolTable
+ 70
+21
+ 0
+LTYPE
+ 5
+14
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+ByBlock
+ 70
+0
+ 3
+
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+15
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+ByLayer
+ 70
+0
+ 3
+
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+16
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CONTINUOUS
+ 70
+0
+ 3
+Solid line
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+31
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOT
+ 70
+0
+ 3
+Dot . . . . . . . . . . . . . . . . . . . . . .
+ 72
+65
+ 73
+2
+ 40
+6.3499999999999996
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+32
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOT2
+ 70
+0
+ 3
+Dot (.5x) .....................................
+ 72
+65
+ 73
+2
+ 40
+3.1749999999999998
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+33
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOTX2
+ 70
+0
+ 3
+Dot (2x) . . . . . . . . . . . . .
+ 72
+65
+ 73
+2
+ 40
+12.6999999999999993
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+34
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHED
+ 70
+0
+ 3
+Dashed __ __ __ __ __ __ __ __ __ __ __ __ __ _
+ 72
+65
+ 73
+2
+ 40
+19.0500000000000007
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+35
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHED2
+ 70
+0
+ 3
+Dashed (.5x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
+ 72
+65
+ 73
+2
+ 40
+9.5250000000000004
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+36
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHEDX2
+ 70
+0
+ 3
+Dashed (2x) ____ ____ ____ ____ ____ ___
+ 72
+65
+ 73
+2
+ 40
+38.1000000000000014
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+37
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOT
+ 70
+0
+ 3
+Dash dot __ . __ . __ . __ . __ . __ . __ . __
+ 72
+65
+ 73
+4
+ 40
+25.3999999999999986
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+38
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOT2
+ 70
+0
+ 3
+Dash dot (.5x) _._._._._._._._._._._._._._._.
+ 72
+65
+ 73
+4
+ 40
+12.6999999999999993
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+39
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOTX2
+ 70
+0
+ 3
+Dash dot (2x) ____ . ____ . ____ . ___
+ 72
+65
+ 73
+4
+ 40
+50.7999999999999972
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+3A
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDE
+ 70
+0
+ 3
+Divide ____ . . ____ . . ____ . . ____ . . ____
+ 72
+65
+ 73
+6
+ 40
+31.75
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+3B
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDE2
+ 70
+0
+ 3
+Divide (.5x) __..__..__..__..__..__..__..__.._
+ 72
+65
+ 73
+6
+ 40
+15.875
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+3C
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDEX2
+ 70
+0
+ 3
+Divide (2x) ________ . . ________ . . _
+ 72
+65
+ 73
+6
+ 40
+63.5
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+3D
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTER
+ 70
+0
+ 3
+Center ____ _ ____ _ ____ _ ____ _ ____ _ ____
+ 72
+65
+ 73
+4
+ 40
+50.7999999999999972
+ 49
+31.75
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+3E
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTER2
+ 70
+0
+ 3
+Center (.5x) ___ _ ___ _ ___ _ ___ _ ___ _ ___
+ 72
+65
+ 73
+4
+ 40
+28.5749999999999993
+ 49
+19.0500000000000007
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+3.1749999999999998
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+3F
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTERX2
+ 70
+0
+ 3
+Center (2x) ________ __ ________ __ _____
+ 72
+65
+ 73
+4
+ 40
+101.5999999999999943
+ 49
+63.5
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+40
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDER
+ 70
+0
+ 3
+Border __ __ . __ __ . __ __ . __ __ . __ __ .
+ 72
+65
+ 73
+6
+ 40
+44.4500000000000028
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+41
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDER2
+ 70
+0
+ 3
+Border (.5x) __.__.__.__.__.__.__.__.__.__.__.
+ 72
+65
+ 73
+6
+ 40
+22.2250000000000014
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+42
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDERX2
+ 70
+0
+ 3
+Border (2x) ____ ____ . ____ ____ . ___
+ 72
+65
+ 73
+6
+ 40
+88.9000000000000057
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+LAYER
+ 5
+2
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+LAYER
+ 5
+10
+100
+AcDbSymbolTableRecord
+100
+AcDbLayerTableRecord
+ 2
+0
+ 70
+0
+ 62
+7
+420
+0
+ 6
+CONTINUOUS
+370
+25
+390
+F
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+STYLE
+ 5
+3
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+STYLE
+ 5
+11
+100
+AcDbSymbolTableRecord
+100
+AcDbTextStyleTableRecord
+ 2
+Standard
+ 70
+0
+ 40
+0.0
+ 41
+0.75
+ 50
+0.0
+ 71
+0
+ 42
+2.5
+ 3
+txt
+ 4
+
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+VIEW
+ 5
+6
+100
+AcDbSymbolTable
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+UCS
+ 5
+7
+100
+AcDbSymbolTable
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+APPID
+ 5
+9
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+APPID
+ 5
+12
+100
+AcDbSymbolTableRecord
+100
+AcDbRegAppTableRecord
+ 2
+ACAD
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+DIMSTYLE
+ 5
+A
+100
+AcDbSymbolTable
+ 70
+1
+100
+AcDbDimStyleTable
+ 71
+0
+ 0
+DIMSTYLE
+105
+27
+100
+AcDbSymbolTableRecord
+100
+AcDbDimStyleTableRecord
+ 2
+Standard
+ 41
+2.5
+ 42
+0.625
+ 43
+3.75
+ 44
+1.25
+ 70
+0
+ 73
+0
+ 74
+0
+ 77
+1
+ 78
+8
+140
+2.5
+141
+2.5
+143
+0.03937007874016
+147
+0.625
+171
+3
+172
+1
+271
+2
+272
+2
+274
+3
+278
+44
+283
+0
+284
+8
+340
+11
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+BLOCK_RECORD
+ 5
+1
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+BLOCK_RECORD
+ 5
+1F
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Model_Space
+340
+22
+ 0
+BLOCK_RECORD
+ 5
+1B
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Paper_Space
+340
+1E
+ 0
+BLOCK_RECORD
+ 5
+23
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Paper_Space0
+340
+26
+ 0
+ENDTAB
+ 0
+ENDSEC
+ 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
+21
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+BLOCK
+ 5
+1C
+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
+1D
+100
+AcDbEntity
+ 67
+1
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+BLOCK
+ 5
+24
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockBegin
+ 2
+*Paper_Space0
+ 70
+0
+ 10
+0.0
+ 20
+0.0
+ 30
+0.0
+ 3
+*Paper_Space0
+ 1
+
+ 0
+ENDBLK
+ 5
+25
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+ENTITIES
+ 0
+ARC
+ 5
+43
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbCircle
+ 10
+-100.0
+ 20
+0.0
+ 30
+0.0
+ 40
+60.0
+100
+AcDbArc
+ 50
+30.9637565320735177
+ 51
+90.0
+ 0
+DIMENSION
+ 5
+44
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbDimension
+ 10
+-109.8639392383214499
+ 20
+-59.1836354299286214
+ 30
+0.0
+ 11
+-101.8494886071852648
+ 21
+0.3082481011975488
+ 31
+0.0
+ 70
+3
+ 71
+5
+ 72
+1
+ 41
+1.0
+ 42
+0.0
+ 1
+diameter
+ 3
+Standard
+100
+AcDbDiametricDimension
+ 15
+-90.1360607616785501
+ 25
+59.1836354299286285
+ 35
+0.0
+ 40
+0.0
+ 0
+DIMENSION
+ 5
+45
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbDimension
+ 10
+-100.0
+ 20
+60.0
+ 30
+0.0
+ 11
+0.0
+ 21
+0.0
+ 31
+0.0
+ 70
+2
+ 71
+5
+ 72
+1
+ 41
+1.0
+ 42
+0.0
+ 1
+arc
+ 3
+Standard
+100
+AcDb2LineAngularDimension
+ 13
+-100.0
+ 23
+0.0
+ 33
+0.0
+ 14
+-48.5504244572473453
+ 24
+30.8697453256515857
+ 34
+0.0
+ 15
+-100.0
+ 25
+0.0
+ 35
+0.0
+ 16
+-50.0
+ 26
+50.0
+ 36
+0.0
+ 0
+DIMENSION
+ 5
+46
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbDimension
+ 10
+-93.5543529011625736
+ 20
+-10.7427451647290511
+ 30
+0.0
+ 11
+-68.7942446712128515
+ 21
+6.2999267338077694
+ 31
+0.0
+ 70
+1
+ 71
+5
+ 72
+0
+ 41
+1.0
+ 42
+0.0
+ 1
+aligned
+ 3
+Standard
+100
+AcDbAlignedDimension
+ 13
+-100.0
+ 23
+-0.0000000000000142
+ 33
+0.0
+ 14
+-48.5504244572473453
+ 24
+30.8697453256515857
+ 34
+0.0
+ 0
+DIMENSION
+ 5
+47
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbDimension
+ 10
+-110.0
+ 20
+30.8697453256515928
+ 30
+0.0
+ 11
+-111.875
+ 21
+45.4348726628257964
+ 31
+0.0
+ 70
+0
+ 71
+5
+ 72
+0
+ 41
+1.0
+ 42
+0.0
+ 1
+linearY
+ 3
+Standard
+100
+AcDbAlignedDimension
+ 13
+-100.0
+ 23
+60.0
+ 33
+0.0
+ 14
+-48.5504244572473453
+ 24
+30.8697453256515857
+ 34
+0.0
+ 50
+90.0
+100
+AcDbRotatedDimension
+ 0
+DIMENSION
+ 5
+48
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbDimension
+ 10
+-48.5504244572473453
+ 20
+80.0
+ 30
+0.0
+ 11
+-74.2752122286236727
+ 21
+81.875
+ 31
+0.0
+ 70
+0
+ 71
+5
+ 72
+0
+ 41
+1.0
+ 42
+0.0
+ 1
+linearX
+ 3
+Standard
+100
+AcDbAlignedDimension
+ 13
+-100.0
+ 23
+0.0
+ 33
+0.0
+ 14
+-48.5504244572473453
+ 24
+30.8697453256515857
+ 34
+0.0
+ 50
+0.0
+100
+AcDbRotatedDimension
+ 0
+LEADER
+ 5
+49
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbEntity
+100
+AcDbLeader
+ 3
+Standard
+ 71
+1
+ 72
+0
+ 73
+3
+ 74
+0
+ 75
+0
+ 40
+1.0
+ 41
+10.0
+ 76
+3
+ 10
+-100.0
+ 20
+60.0
+ 10
+-110.0
+ 20
+80.0
+ 10
+-140.0
+ 20
+80.0
+ 0
+DIMENSION
+ 5
+4A
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbDimension
+ 10
+-100.0
+ 20
+0.0
+ 30
+0.0
+ 11
+0.0
+ 21
+0.0
+ 31
+0.0
+ 70
+4
+ 71
+5
+ 72
+1
+ 41
+1.0
+ 42
+0.0
+ 1
+radius
+ 3
+Standard
+100
+AcDbRadialDimension
+ 15
+-48.5504244572473453
+ 25
+30.8697453256515857
+ 35
+0.0
+ 40
+0.0
+ 0
+DIMENSION
+ 5
+4B
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbDimension
+ 10
+-69.1754244572473453
+ 20
+60.8697453256515857
+ 30
+0.0
+ 11
+-2.0226466794695739
+ 21
+50.8697453256515857
+ 31
+0.0
+ 70
+6
+ 71
+5
+ 72
+1
+ 41
+1.0
+ 1
+ordinateY
+ 3
+Standard
+100
+AcDbOrdinateDimension
+ 13
+-49.1754244572473453
+ 23
+30.8697453256515857
+ 33
+0.0
+ 14
+-9.1754244572473453
+ 24
+50.8697453256515857
+ 34
+0.0
+ 0
+DIMENSION
+ 5
+4C
+100
+AcDbEntity
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbDimension
+ 10
+-69.1754244572473453
+ 20
+60.8697453256515857
+ 30
+0.0
+ 11
+-9.1754244572473453
+ 21
+62.7449999999999974
+ 31
+0.0
+ 70
+70
+ 71
+5
+ 72
+1
+ 41
+1.0
+ 1
+ordinateX
+ 3
+Standard
+100
+AcDbOrdinateDimension
+ 13
+-49.1754244572473453
+ 23
+30.8697453256515857
+ 33
+0.0
+ 14
+-9.1754244572473453
+ 24
+60.8699999999999974
+ 34
+0.0
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+OBJECTS
+ 0
+DICTIONARY
+ 5
+C
+100
+AcDbDictionary
+280
+0
+281
+1
+ 3
+ACAD_GROUP
+350
+D
+ 3
+ACAD_LAYOUT
+350
+1A
+ 3
+ACAD_MLINESTYLE
+350
+17
+ 3
+ACAD_PLOTSETTINGS
+350
+19
+ 3
+ACAD_PLOTSTYLENAME
+350
+E
+ 3
+AcDbVariableDictionary
+350
+4D
+ 0
+DICTIONARY
+ 5
+D
+100
+AcDbDictionary
+280
+0
+281
+1
+ 0
+ACDBDICTIONARYWDFLT
+ 5
+E
+100
+AcDbDictionary
+281
+1
+ 3
+Normal
+350
+F
+100
+AcDbDictionaryWithDefault
+340
+F
+ 0
+ACDBPLACEHOLDER
+ 5
+F
+ 0
+DICTIONARY
+ 5
+17
+100
+AcDbDictionary
+280
+0
+281
+1
+ 3
+Standard
+350
+18
+ 0
+MLINESTYLE
+ 5
+18
+100
+AcDbMlineStyle
+ 2
+STANDARD
+ 70
+0
+ 3
+
+ 62
+256
+ 51
+90.0
+ 52
+90.0
+ 71
+2
+ 49
+0.5
+ 62
+256
+ 6
+BYLAYER
+ 49
+-0.5
+ 62
+256
+ 6
+BYLAYER
+ 0
+DICTIONARY
+ 5
+19
+100
+AcDbDictionary
+280
+0
+281
+1
+ 0
+DICTIONARY
+ 5
+1A
+100
+AcDbDictionary
+281
+1
+ 3
+Layout1
+350
+1E
+ 3
+Layout2
+350
+26
+ 3
+Model
+350
+22
+ 0
+LAYOUT
+ 5
+1E
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+688
+ 72
+0
+ 73
+0
+ 74
+5
+ 7
+
+ 75
+16
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Layout1
+ 70
+1
+ 71
+1
+ 10
+0.0
+ 20
+0.0
+ 11
+420.0
+ 21
+297.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+100000000000000000000.0
+ 24
+100000000000000000000.0
+ 34
+100000000000000000000.0
+ 15
+-100000000000000000000.0
+ 25
+-100000000000000000000.0
+ 35
+-100000000000000000000.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+1B
+ 0
+LAYOUT
+ 5
+22
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+1712
+ 72
+0
+ 73
+0
+ 74
+0
+ 7
+
+ 75
+0
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Model
+ 70
+1
+ 71
+0
+ 10
+0.0
+ 20
+0.0
+ 11
+12.0
+ 21
+9.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+0.0
+ 24
+0.0
+ 34
+0.0
+ 15
+0.0
+ 25
+0.0
+ 35
+0.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+1F
+ 0
+LAYOUT
+ 5
+26
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+688
+ 72
+0
+ 73
+0
+ 74
+5
+ 7
+
+ 75
+16
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Layout2
+ 70
+1
+ 71
+2
+ 10
+0.0
+ 20
+0.0
+ 11
+12.0
+ 21
+9.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+0.0
+ 24
+0.0
+ 34
+0.0
+ 15
+0.0
+ 25
+0.0
+ 35
+0.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+23
+ 0
+DICTIONARY
+ 5
+4D
+100
+AcDbDictionary
+281
+1
+ 3
+DIMASSOC
+350
+4F
+ 3
+HIDETEXT
+350
+4E
+ 0
+DICTIONARYVAR
+ 5
+4E
+100
+DictionaryVariables
+280
+0
+ 1
+2
+ 0
+DICTIONARYVAR
+ 5
+4F
+100
+DictionaryVariables
+280
+0
+ 1
+1
+ 0
+ENDSEC
+ 0
+EOF
diff --git a/testdata/scad/dim-all.scad b/testdata/scad/dim-all.scad
new file mode 100644
index 0000000..027fba5
--- /dev/null
+++ b/testdata/scad/dim-all.scad
@@ -0,0 +1,10 @@
+dxf="testdata/dim-all.dxf";
+echo(linearX=dxf_dim(file=dxf, name="linearX"));
+echo(linearY=dxf_dim(file=dxf, name="linearY"));
+echo(aligned=dxf_dim(file=dxf, name="aligned"));
+echo(ordinateX=dxf_dim(file=dxf, name="ordinateX"));
+echo(ordinateY=dxf_dim(file=dxf, name="ordinateY"));
+echo(radius=dxf_dim(file=dxf, name="radius"));
+echo(diameter=dxf_dim(file=dxf, name="diameter"));
+echo(arc=dxf_dim(file=dxf, name="arc"));
+
diff --git a/testdata/scad/null-polygons.dxf b/testdata/scad/null-polygons.dxf
new file mode 100644
index 0000000..390e42e
--- /dev/null
+++ b/testdata/scad/null-polygons.dxf
@@ -0,0 +1,2040 @@
+999
+dxflib 2.2.0.0
+ 0
+SECTION
+ 2
+HEADER
+ 9
+$ACADVER
+ 1
+AC1015
+ 9
+$HANDSEED
+ 5
+FFFF
+ 9
+$DIMASZ
+ 40
+2.5
+ 9
+$PLIMMIN
+ 10
+0.0
+ 20
+0.0
+ 9
+$DIMEXE
+ 40
+1.25
+ 9
+$DIMGAP
+ 40
+0.625
+ 9
+$PLIMMAX
+ 10
+210.0
+ 20
+297.0
+ 9
+$INSUNITS
+ 70
+4
+ 9
+$DIMSTYLE
+ 2
+Standard
+ 9
+$DIMEXO
+ 40
+0.625
+ 9
+$DIMTXT
+ 40
+2.5
+ 9
+$CLAYER
+ 8
+nuts_access
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+TABLES
+ 0
+TABLE
+ 2
+VPORT
+ 5
+8
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+VPORT
+ 5
+30
+100
+AcDbSymbolTableRecord
+100
+AcDbViewportTableRecord
+ 2
+*Active
+ 70
+0
+ 10
+0.0
+ 20
+0.0
+ 11
+1.0
+ 21
+1.0
+ 12
+286.3055555555554861
+ 22
+148.5
+ 13
+0.0
+ 23
+0.0
+ 14
+10.0
+ 24
+10.0
+ 15
+10.0
+ 25
+10.0
+ 16
+0.0
+ 26
+0.0
+ 36
+1.0
+ 17
+0.0
+ 27
+0.0
+ 37
+0.0
+ 40
+297.0
+ 41
+1.92798353909465
+ 42
+50.0
+ 43
+0.0
+ 44
+0.0
+ 50
+0.0
+ 51
+0.0
+ 71
+0
+ 72
+100
+ 73
+1
+ 74
+3
+ 75
+1
+ 76
+1
+ 77
+0
+ 78
+0
+281
+0
+ 65
+1
+110
+0.0
+120
+0.0
+130
+0.0
+111
+1.0
+121
+0.0
+131
+0.0
+112
+0.0
+122
+1.0
+132
+0.0
+ 79
+0
+146
+0.0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+LTYPE
+ 5
+5
+100
+AcDbSymbolTable
+ 70
+21
+ 0
+LTYPE
+ 5
+14
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+ByBlock
+ 70
+0
+ 3
+
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+15
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+ByLayer
+ 70
+0
+ 3
+
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+16
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CONTINUOUS
+ 70
+0
+ 3
+Solid line
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+31
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOT
+ 70
+0
+ 3
+Dot . . . . . . . . . . . . . . . . . . . . . .
+ 72
+65
+ 73
+2
+ 40
+6.3499999999999996
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+32
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOT2
+ 70
+0
+ 3
+Dot (.5x) .....................................
+ 72
+65
+ 73
+2
+ 40
+3.1749999999999998
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+33
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOTX2
+ 70
+0
+ 3
+Dot (2x) . . . . . . . . . . . . .
+ 72
+65
+ 73
+2
+ 40
+12.6999999999999993
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+34
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHED
+ 70
+0
+ 3
+Dashed __ __ __ __ __ __ __ __ __ __ __ __ __ _
+ 72
+65
+ 73
+2
+ 40
+19.0500000000000007
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+35
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHED2
+ 70
+0
+ 3
+Dashed (.5x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
+ 72
+65
+ 73
+2
+ 40
+9.5250000000000004
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+36
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHEDX2
+ 70
+0
+ 3
+Dashed (2x) ____ ____ ____ ____ ____ ___
+ 72
+65
+ 73
+2
+ 40
+38.1000000000000014
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+37
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOT
+ 70
+0
+ 3
+Dash dot __ . __ . __ . __ . __ . __ . __ . __
+ 72
+65
+ 73
+4
+ 40
+25.3999999999999986
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+38
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOT2
+ 70
+0
+ 3
+Dash dot (.5x) _._._._._._._._._._._._._._._.
+ 72
+65
+ 73
+4
+ 40
+12.6999999999999993
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+39
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOTX2
+ 70
+0
+ 3
+Dash dot (2x) ____ . ____ . ____ . ___
+ 72
+65
+ 73
+4
+ 40
+50.7999999999999972
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+3A
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDE
+ 70
+0
+ 3
+Divide ____ . . ____ . . ____ . . ____ . . ____
+ 72
+65
+ 73
+6
+ 40
+31.75
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+3B
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDE2
+ 70
+0
+ 3
+Divide (.5x) __..__..__..__..__..__..__..__.._
+ 72
+65
+ 73
+6
+ 40
+15.875
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+3C
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDEX2
+ 70
+0
+ 3
+Divide (2x) ________ . . ________ . . _
+ 72
+65
+ 73
+6
+ 40
+63.5
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+3D
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTER
+ 70
+0
+ 3
+Center ____ _ ____ _ ____ _ ____ _ ____ _ ____
+ 72
+65
+ 73
+4
+ 40
+50.7999999999999972
+ 49
+31.75
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+3E
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTER2
+ 70
+0
+ 3
+Center (.5x) ___ _ ___ _ ___ _ ___ _ ___ _ ___
+ 72
+65
+ 73
+4
+ 40
+28.5749999999999993
+ 49
+19.0500000000000007
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+3.1749999999999998
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+3F
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTERX2
+ 70
+0
+ 3
+Center (2x) ________ __ ________ __ _____
+ 72
+65
+ 73
+4
+ 40
+101.5999999999999943
+ 49
+63.5
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+40
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDER
+ 70
+0
+ 3
+Border __ __ . __ __ . __ __ . __ __ . __ __ .
+ 72
+65
+ 73
+6
+ 40
+44.4500000000000028
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+41
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDER2
+ 70
+0
+ 3
+Border (.5x) __.__.__.__.__.__.__.__.__.__.__.
+ 72
+65
+ 73
+6
+ 40
+22.2250000000000014
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+42
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDERX2
+ 70
+0
+ 3
+Border (2x) ____ ____ . ____ ____ . ___
+ 72
+65
+ 73
+6
+ 40
+88.9000000000000057
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+LAYER
+ 5
+2
+100
+AcDbSymbolTable
+ 70
+2
+ 0
+LAYER
+ 5
+10
+100
+AcDbSymbolTableRecord
+100
+AcDbLayerTableRecord
+ 2
+0
+ 70
+0
+ 62
+7
+420
+16777215
+ 6
+CONTINUOUS
+370
+0
+390
+F
+ 0
+LAYER
+ 5
+43
+100
+AcDbSymbolTableRecord
+100
+AcDbLayerTableRecord
+ 2
+nuts_access
+ 70
+0
+ 62
+7
+420
+16777215
+ 6
+CONTINUOUS
+370
+0
+390
+F
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+STYLE
+ 5
+3
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+STYLE
+ 5
+11
+100
+AcDbSymbolTableRecord
+100
+AcDbTextStyleTableRecord
+ 2
+Standard
+ 70
+0
+ 40
+0.0
+ 41
+0.75
+ 50
+0.0
+ 71
+0
+ 42
+2.5
+ 3
+txt
+ 4
+
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+VIEW
+ 5
+6
+100
+AcDbSymbolTable
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+UCS
+ 5
+7
+100
+AcDbSymbolTable
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+APPID
+ 5
+9
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+APPID
+ 5
+12
+100
+AcDbSymbolTableRecord
+100
+AcDbRegAppTableRecord
+ 2
+ACAD
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+DIMSTYLE
+ 5
+A
+100
+AcDbSymbolTable
+ 70
+1
+100
+AcDbDimStyleTable
+ 71
+0
+ 0
+DIMSTYLE
+105
+27
+100
+AcDbSymbolTableRecord
+100
+AcDbDimStyleTableRecord
+ 2
+Standard
+ 41
+2.5
+ 42
+0.625
+ 43
+3.75
+ 44
+1.25
+ 70
+0
+ 73
+0
+ 74
+0
+ 77
+1
+ 78
+8
+140
+2.5
+141
+2.5
+143
+0.03937007874016
+147
+0.625
+171
+3
+172
+1
+271
+2
+272
+2
+274
+3
+278
+44
+283
+0
+284
+8
+340
+11
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+BLOCK_RECORD
+ 5
+1
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+BLOCK_RECORD
+ 5
+1F
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Model_Space
+340
+22
+ 0
+BLOCK_RECORD
+ 5
+1B
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Paper_Space
+340
+1E
+ 0
+BLOCK_RECORD
+ 5
+23
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Paper_Space0
+340
+26
+ 0
+ENDTAB
+ 0
+ENDSEC
+ 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
+21
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+BLOCK
+ 5
+1C
+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
+1D
+100
+AcDbEntity
+ 67
+1
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+BLOCK
+ 5
+24
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockBegin
+ 2
+*Paper_Space0
+ 70
+0
+ 10
+0.0
+ 20
+0.0
+ 30
+0.0
+ 3
+*Paper_Space0
+ 1
+
+ 0
+ENDBLK
+ 5
+25
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+ENTITIES
+ 0
+ARC
+ 5
+44
+100
+AcDbEntity
+ 8
+nuts_access
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbCircle
+ 10
+0.0
+ 20
+0.0
+ 30
+0.0
+ 40
+0.0
+100
+AcDbArc
+ 50
+0.0
+ 51
+0.0
+ 0
+LINE
+ 5
+45
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+nuts_access
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+42.3600000000014418
+ 20
+0.0
+ 30
+0.0
+ 11
+52.3600000000014418
+ 21
+0.0
+ 31
+0.0
+ 0
+LINE
+ 5
+46
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+nuts_access
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+52.3600000000014418
+ 20
+0.0
+ 30
+0.0
+ 11
+52.3600000000014418
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+47
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+nuts_access
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+42.3600000000014418
+ 20
+0.0
+ 30
+0.0
+ 11
+42.3600000000014418
+ 21
+10.0
+ 31
+0.0
+ 0
+ARC
+ 5
+48
+100
+AcDbEntity
+ 8
+nuts_access
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbCircle
+ 10
+47.3600000000014418
+ 20
+10.0
+ 30
+0.0
+ 40
+0.0
+100
+AcDbArc
+ 50
+0.0
+ 51
+180.0
+ 0
+CIRCLE
+ 5
+49
+100
+AcDbEntity
+100
+AcDbCircle
+ 8
+nuts_access
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+47.3600000000014418
+ 20
+10.0
+ 30
+0.0
+ 40
+0.0
+ 0
+CIRCLE
+ 5
+4A
+100
+AcDbEntity
+100
+AcDbCircle
+ 8
+nuts_access
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+47.3600000000014418
+ 20
+10.0
+ 30
+0.0
+ 40
+0.0
+ 0
+ARC
+ 5
+4B
+100
+AcDbEntity
+ 8
+nuts_access
+ 62
+256
+370
+-1
+ 6
+ByLayer
+100
+AcDbCircle
+ 10
+47.3600000000014418
+ 20
+10.0
+ 30
+0.0
+ 40
+5.0
+100
+AcDbArc
+ 50
+0.0
+ 51
+180.0
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+OBJECTS
+ 0
+DICTIONARY
+ 5
+C
+100
+AcDbDictionary
+280
+0
+281
+1
+ 3
+ACAD_GROUP
+350
+D
+ 3
+ACAD_LAYOUT
+350
+1A
+ 3
+ACAD_MLINESTYLE
+350
+17
+ 3
+ACAD_PLOTSETTINGS
+350
+19
+ 3
+ACAD_PLOTSTYLENAME
+350
+E
+ 3
+AcDbVariableDictionary
+350
+4C
+ 0
+DICTIONARY
+ 5
+D
+100
+AcDbDictionary
+280
+0
+281
+1
+ 0
+ACDBDICTIONARYWDFLT
+ 5
+E
+100
+AcDbDictionary
+281
+1
+ 3
+Normal
+350
+F
+100
+AcDbDictionaryWithDefault
+340
+F
+ 0
+ACDBPLACEHOLDER
+ 5
+F
+ 0
+DICTIONARY
+ 5
+17
+100
+AcDbDictionary
+280
+0
+281
+1
+ 3
+Standard
+350
+18
+ 0
+MLINESTYLE
+ 5
+18
+100
+AcDbMlineStyle
+ 2
+STANDARD
+ 70
+0
+ 3
+
+ 62
+256
+ 51
+90.0
+ 52
+90.0
+ 71
+2
+ 49
+0.5
+ 62
+256
+ 6
+BYLAYER
+ 49
+-0.5
+ 62
+256
+ 6
+BYLAYER
+ 0
+DICTIONARY
+ 5
+19
+100
+AcDbDictionary
+280
+0
+281
+1
+ 0
+DICTIONARY
+ 5
+1A
+100
+AcDbDictionary
+281
+1
+ 3
+Layout1
+350
+1E
+ 3
+Layout2
+350
+26
+ 3
+Model
+350
+22
+ 0
+LAYOUT
+ 5
+1E
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+688
+ 72
+0
+ 73
+0
+ 74
+5
+ 7
+
+ 75
+16
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Layout1
+ 70
+1
+ 71
+1
+ 10
+0.0
+ 20
+0.0
+ 11
+420.0
+ 21
+297.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+100000000000000000000.0
+ 24
+100000000000000000000.0
+ 34
+100000000000000000000.0
+ 15
+-100000000000000000000.0
+ 25
+-100000000000000000000.0
+ 35
+-100000000000000000000.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+1B
+ 0
+LAYOUT
+ 5
+22
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+1712
+ 72
+0
+ 73
+0
+ 74
+0
+ 7
+
+ 75
+0
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Model
+ 70
+1
+ 71
+0
+ 10
+0.0
+ 20
+0.0
+ 11
+12.0
+ 21
+9.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+0.0
+ 24
+0.0
+ 34
+0.0
+ 15
+0.0
+ 25
+0.0
+ 35
+0.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+1F
+ 0
+LAYOUT
+ 5
+26
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+688
+ 72
+0
+ 73
+0
+ 74
+5
+ 7
+
+ 75
+16
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Layout2
+ 70
+1
+ 71
+2
+ 10
+0.0
+ 20
+0.0
+ 11
+12.0
+ 21
+9.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+0.0
+ 24
+0.0
+ 34
+0.0
+ 15
+0.0
+ 25
+0.0
+ 35
+0.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+23
+ 0
+DICTIONARY
+ 5
+4C
+100
+AcDbDictionary
+281
+1
+ 3
+DIMASSOC
+350
+4E
+ 3
+HIDETEXT
+350
+4D
+ 0
+DICTIONARYVAR
+ 5
+4D
+100
+DictionaryVariables
+280
+0
+ 1
+2
+ 0
+DICTIONARYVAR
+ 5
+4E
+100
+DictionaryVariables
+280
+0
+ 1
+1
+ 0
+ENDSEC
+ 0
+EOF
diff --git a/testdata/scad/null-polygons.scad b/testdata/scad/null-polygons.scad
new file mode 100644
index 0000000..d945325
--- /dev/null
+++ b/testdata/scad/null-polygons.scad
@@ -0,0 +1,2 @@
+linear_extrude() import_dxf("null-polygons.dxf"); // doen's crash
+linear_extrude("null-polygons.dxf"); // crashes
diff --git a/testdata/scad/transform-insert.dxf b/testdata/scad/transform-insert.dxf
new file mode 100644
index 0000000..40064c2
--- /dev/null
+++ b/testdata/scad/transform-insert.dxf
@@ -0,0 +1,2980 @@
+999
+dxflib 2.2.0.0
+ 0
+SECTION
+ 2
+HEADER
+ 9
+$ACADVER
+ 1
+AC1015
+ 9
+$HANDSEED
+ 5
+FFFF
+ 9
+$DIMASZ
+ 40
+2.5
+ 9
+$PLIMMIN
+ 10
+0.0
+ 20
+0.0
+ 9
+$DIMEXE
+ 40
+1.25
+ 9
+$DIMGAP
+ 40
+0.625
+ 9
+$PLIMMAX
+ 10
+210.0
+ 20
+297.0
+ 9
+$INSUNITS
+ 70
+4
+ 9
+$DIMEXO
+ 40
+0.625
+ 9
+$DIMTXT
+ 40
+2.5
+ 9
+$CLAYER
+ 8
+0
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+TABLES
+ 0
+TABLE
+ 2
+VPORT
+ 5
+8
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+VPORT
+ 5
+30
+100
+AcDbSymbolTableRecord
+100
+AcDbViewportTableRecord
+ 2
+*Active
+ 70
+0
+ 10
+0.0
+ 20
+0.0
+ 11
+1.0
+ 21
+1.0
+ 12
+286.3055555555554861
+ 22
+148.5
+ 13
+0.0
+ 23
+0.0
+ 14
+10.0
+ 24
+10.0
+ 15
+10.0
+ 25
+10.0
+ 16
+0.0
+ 26
+0.0
+ 36
+1.0
+ 17
+0.0
+ 27
+0.0
+ 37
+0.0
+ 40
+297.0
+ 41
+1.92798353909465
+ 42
+50.0
+ 43
+0.0
+ 44
+0.0
+ 50
+0.0
+ 51
+0.0
+ 71
+0
+ 72
+100
+ 73
+1
+ 74
+3
+ 75
+1
+ 76
+1
+ 77
+0
+ 78
+0
+281
+0
+ 65
+1
+110
+0.0
+120
+0.0
+130
+0.0
+111
+1.0
+121
+0.0
+131
+0.0
+112
+0.0
+122
+1.0
+132
+0.0
+ 79
+0
+146
+0.0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+LTYPE
+ 5
+5
+100
+AcDbSymbolTable
+ 70
+21
+ 0
+LTYPE
+ 5
+14
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+ByBlock
+ 70
+0
+ 3
+
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+15
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+ByLayer
+ 70
+0
+ 3
+
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+16
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CONTINUOUS
+ 70
+0
+ 3
+Solid line
+ 72
+65
+ 73
+0
+ 40
+0.0
+ 0
+LTYPE
+ 5
+31
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOT
+ 70
+0
+ 3
+Dot . . . . . . . . . . . . . . . . . . . . . .
+ 72
+65
+ 73
+2
+ 40
+6.3499999999999996
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+32
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOT2
+ 70
+0
+ 3
+Dot (.5x) .....................................
+ 72
+65
+ 73
+2
+ 40
+3.1749999999999998
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+33
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DOTX2
+ 70
+0
+ 3
+Dot (2x) . . . . . . . . . . . . .
+ 72
+65
+ 73
+2
+ 40
+12.6999999999999993
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+34
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHED
+ 70
+0
+ 3
+Dashed __ __ __ __ __ __ __ __ __ __ __ __ __ _
+ 72
+65
+ 73
+2
+ 40
+19.0500000000000007
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+35
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHED2
+ 70
+0
+ 3
+Dashed (.5x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
+ 72
+65
+ 73
+2
+ 40
+9.5250000000000004
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+36
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHEDX2
+ 70
+0
+ 3
+Dashed (2x) ____ ____ ____ ____ ____ ___
+ 72
+65
+ 73
+2
+ 40
+38.1000000000000014
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+37
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOT
+ 70
+0
+ 3
+Dash dot __ . __ . __ . __ . __ . __ . __ . __
+ 72
+65
+ 73
+4
+ 40
+25.3999999999999986
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+38
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOT2
+ 70
+0
+ 3
+Dash dot (.5x) _._._._._._._._._._._._._._._.
+ 72
+65
+ 73
+4
+ 40
+12.6999999999999993
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+39
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DASHDOTX2
+ 70
+0
+ 3
+Dash dot (2x) ____ . ____ . ____ . ___
+ 72
+65
+ 73
+4
+ 40
+50.7999999999999972
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+3A
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDE
+ 70
+0
+ 3
+Divide ____ . . ____ . . ____ . . ____ . . ____
+ 72
+65
+ 73
+6
+ 40
+31.75
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+3B
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDE2
+ 70
+0
+ 3
+Divide (.5x) __..__..__..__..__..__..__..__.._
+ 72
+65
+ 73
+6
+ 40
+15.875
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+3C
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+DIVIDEX2
+ 70
+0
+ 3
+Divide (2x) ________ . . ________ . . _
+ 72
+65
+ 73
+6
+ 40
+63.5
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+3D
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTER
+ 70
+0
+ 3
+Center ____ _ ____ _ ____ _ ____ _ ____ _ ____
+ 72
+65
+ 73
+4
+ 40
+50.7999999999999972
+ 49
+31.75
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+3E
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTER2
+ 70
+0
+ 3
+Center (.5x) ___ _ ___ _ ___ _ ___ _ ___ _ ___
+ 72
+65
+ 73
+4
+ 40
+28.5749999999999993
+ 49
+19.0500000000000007
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+3.1749999999999998
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+3F
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+CENTERX2
+ 70
+0
+ 3
+Center (2x) ________ __ ________ __ _____
+ 72
+65
+ 73
+4
+ 40
+101.5999999999999943
+ 49
+63.5
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+LTYPE
+ 5
+40
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDER
+ 70
+0
+ 3
+Border __ __ . __ __ . __ __ . __ __ . __ __ .
+ 72
+65
+ 73
+6
+ 40
+44.4500000000000028
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+12.6999999999999993
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-6.3499999999999996
+ 74
+0
+ 0
+LTYPE
+ 5
+41
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDER2
+ 70
+0
+ 3
+Border (.5x) __.__.__.__.__.__.__.__.__.__.__.
+ 72
+65
+ 73
+6
+ 40
+22.2250000000000014
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+6.3499999999999996
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-3.1749999999999998
+ 74
+0
+ 0
+LTYPE
+ 5
+42
+100
+AcDbSymbolTableRecord
+100
+AcDbLinetypeTableRecord
+ 2
+BORDERX2
+ 70
+0
+ 3
+Border (2x) ____ ____ . ____ ____ . ___
+ 72
+65
+ 73
+6
+ 40
+88.9000000000000057
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+25.3999999999999986
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 49
+0.0
+ 74
+0
+ 49
+-12.6999999999999993
+ 74
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+LAYER
+ 5
+2
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+LAYER
+ 5
+10
+100
+AcDbSymbolTableRecord
+100
+AcDbLayerTableRecord
+ 2
+0
+ 70
+0
+ 62
+7
+420
+0
+ 6
+CONTINUOUS
+370
+25
+390
+F
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+STYLE
+ 5
+3
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+STYLE
+ 5
+11
+100
+AcDbSymbolTableRecord
+100
+AcDbTextStyleTableRecord
+ 2
+Standard
+ 70
+0
+ 40
+0.0
+ 41
+0.75
+ 50
+0.0
+ 71
+0
+ 42
+2.5
+ 3
+txt
+ 4
+
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+VIEW
+ 5
+6
+100
+AcDbSymbolTable
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+UCS
+ 5
+7
+100
+AcDbSymbolTable
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+APPID
+ 5
+9
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+APPID
+ 5
+12
+100
+AcDbSymbolTableRecord
+100
+AcDbRegAppTableRecord
+ 2
+ACAD
+ 70
+0
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+DIMSTYLE
+ 5
+A
+100
+AcDbSymbolTable
+ 70
+1
+100
+AcDbDimStyleTable
+ 71
+0
+ 0
+DIMSTYLE
+105
+27
+100
+AcDbSymbolTableRecord
+100
+AcDbDimStyleTableRecord
+ 2
+Standard
+ 41
+2.5
+ 42
+0.625
+ 43
+3.75
+ 44
+1.25
+ 70
+0
+ 73
+0
+ 74
+0
+ 77
+1
+ 78
+8
+140
+2.5
+141
+2.5
+143
+0.03937007874016
+147
+0.625
+171
+3
+172
+1
+271
+2
+272
+2
+274
+3
+278
+44
+283
+0
+284
+8
+340
+11
+ 0
+ENDTAB
+ 0
+TABLE
+ 2
+BLOCK_RECORD
+ 5
+1
+100
+AcDbSymbolTable
+ 70
+1
+ 0
+BLOCK_RECORD
+ 5
+1F
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Model_Space
+340
+22
+ 0
+BLOCK_RECORD
+ 5
+1B
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Paper_Space
+340
+1E
+ 0
+BLOCK_RECORD
+ 5
+23
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+*Paper_Space0
+340
+26
+ 0
+BLOCK_RECORD
+ 5
+43
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+testblock
+340
+0
+ 0
+BLOCK_RECORD
+ 5
+44
+100
+AcDbSymbolTableRecord
+100
+AcDbBlockTableRecord
+ 2
+testblock2
+340
+0
+ 0
+ENDTAB
+ 0
+ENDSEC
+ 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
+21
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+BLOCK
+ 5
+1C
+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
+1D
+100
+AcDbEntity
+ 67
+1
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+BLOCK
+ 5
+24
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockBegin
+ 2
+*Paper_Space0
+ 70
+0
+ 10
+0.0
+ 20
+0.0
+ 30
+0.0
+ 3
+*Paper_Space0
+ 1
+
+ 0
+ENDBLK
+ 5
+25
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+BLOCK
+ 5
+45
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockBegin
+ 2
+testblock
+ 70
+0
+ 10
+0.0
+ 20
+0.0
+ 30
+0.0
+ 3
+testblock
+ 1
+
+ 0
+LINE
+ 5
+46
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-1.0
+ 20
+0.0
+ 30
+0.0
+ 11
+-1.0
+ 21
+2.0
+ 31
+0.0
+ 0
+LINE
+ 5
+47
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-1.0
+ 20
+2.0
+ 30
+0.0
+ 11
+-3.0
+ 21
+2.0
+ 31
+0.0
+ 0
+LINE
+ 5
+48
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-3.0
+ 20
+2.0
+ 30
+0.0
+ 11
+-3.0
+ 21
+4.0
+ 31
+0.0
+ 0
+LINE
+ 5
+49
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-3.0
+ 20
+4.0
+ 30
+0.0
+ 11
+3.0
+ 21
+4.0
+ 31
+0.0
+ 0
+LINE
+ 5
+4A
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+3.0
+ 20
+4.0
+ 30
+0.0
+ 11
+3.0
+ 21
+2.0
+ 31
+0.0
+ 0
+LINE
+ 5
+4B
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+3.0
+ 20
+2.0
+ 30
+0.0
+ 11
+1.0
+ 21
+2.0
+ 31
+0.0
+ 0
+LINE
+ 5
+4C
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+1.0
+ 20
+2.0
+ 30
+0.0
+ 11
+1.0
+ 21
+0.0
+ 31
+0.0
+ 0
+ENDBLK
+ 5
+4D
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+BLOCK
+ 5
+4E
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockBegin
+ 2
+testblock2
+ 70
+0
+ 10
+0.0
+ 20
+0.0
+ 30
+0.0
+ 3
+testblock2
+ 1
+
+ 0
+LINE
+ 5
+4F
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-1.0000000000000004
+ 20
+6.0
+ 30
+0.0
+ 11
+-1.0
+ 21
+8.0
+ 31
+0.0
+ 0
+LINE
+ 5
+50
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-1.0
+ 20
+8.0
+ 30
+0.0
+ 11
+-3.0
+ 21
+8.0
+ 31
+0.0
+ 0
+LINE
+ 5
+51
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-3.0
+ 20
+8.0
+ 30
+0.0
+ 11
+-3.0
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+52
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-3.0
+ 20
+10.0
+ 30
+0.0
+ 11
+3.0
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+53
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+3.0
+ 20
+10.0
+ 30
+0.0
+ 11
+3.0
+ 21
+8.0
+ 31
+0.0
+ 0
+LINE
+ 5
+54
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+3.0
+ 20
+8.0
+ 30
+0.0
+ 11
+1.0
+ 21
+8.0
+ 31
+0.0
+ 0
+LINE
+ 5
+55
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+1.0
+ 20
+8.0
+ 30
+0.0
+ 11
+0.9999999999999998
+ 21
+6.0
+ 31
+0.0
+ 0
+ENDBLK
+ 5
+56
+100
+AcDbEntity
+ 8
+0
+100
+AcDbBlockEnd
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+ENTITIES
+ 0
+LINE
+ 5
+57
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+10.0
+ 20
+10.0
+ 30
+0.0
+ 11
+10.0
+ 21
+-10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+58
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-10.0
+ 20
+-10.0
+ 30
+0.0
+ 11
+-10.0
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+59
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-10.0
+ 20
+10.0
+ 30
+0.0
+ 11
+-1.0
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+5A
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+1.0
+ 20
+10.0
+ 30
+0.0
+ 11
+10.0
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+5B
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+10.0
+ 20
+-10.0
+ 30
+0.0
+ 11
+1.0
+ 21
+-10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+5C
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+-1.0
+ 20
+-10.0
+ 30
+0.0
+ 11
+-10.0
+ 21
+-10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+5D
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+40.0
+ 20
+10.0
+ 30
+0.0
+ 11
+40.0
+ 21
+-10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+5E
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+20.0
+ 20
+-10.0
+ 30
+0.0
+ 11
+20.0
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+5F
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+20.0
+ 20
+10.0
+ 30
+0.0
+ 11
+29.0
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+60
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+31.0
+ 20
+10.0
+ 30
+0.0
+ 11
+40.0
+ 21
+10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+61
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+40.0
+ 20
+-10.0
+ 30
+0.0
+ 11
+31.0
+ 21
+-10.0
+ 31
+0.0
+ 0
+LINE
+ 5
+62
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+29.0
+ 20
+-10.0
+ 30
+0.0
+ 11
+20.0
+ 21
+-10.0
+ 31
+0.0
+ 0
+INSERT
+ 5
+63
+100
+AcDbEntity
+100
+AcDbBlockReference
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 2
+testblock2
+ 10
+29.9999999999999964
+ 20
+-4.0
+ 30
+0.0
+ 41
+1.0
+ 42
+-1.0
+ 43
+1.0
+ 50
+360.0
+ 44
+1.0
+ 45
+1.0
+ 0
+INSERT
+ 5
+64
+100
+AcDbEntity
+100
+AcDbBlockReference
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 2
+testblock2
+ 10
+30.0
+ 20
+4.0
+ 30
+0.0
+ 44
+1.0
+ 45
+1.0
+ 0
+INSERT
+ 5
+65
+100
+AcDbEntity
+100
+AcDbBlockReference
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 2
+testblock
+ 10
+0.0
+ 20
+-10.0
+ 30
+0.0
+ 41
+1.0
+ 42
+-1.0
+ 43
+1.0
+ 50
+360.0
+ 44
+1.0
+ 45
+1.0
+ 0
+INSERT
+ 5
+66
+100
+AcDbEntity
+100
+AcDbBlockReference
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 2
+testblock
+ 10
+0.0
+ 20
+10.0
+ 30
+0.0
+ 44
+1.0
+ 45
+1.0
+ 0
+LINE
+ 5
+67
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+60.0
+ 20
+7.0710678118654755
+ 30
+0.0
+ 11
+67.0710678118654755
+ 21
+-0.0000000000000017
+ 31
+0.0
+ 0
+LINE
+ 5
+68
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+60.0
+ 20
+-7.0710678118654755
+ 30
+0.0
+ 11
+52.9289321881345245
+ 21
+0.0000000000000009
+ 31
+0.0
+ 0
+LINE
+ 5
+69
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+52.9289321881345245
+ 20
+0.0000000000000009
+ 30
+0.0
+ 11
+56.1109127034739927
+ 21
+3.1819805153394651
+ 31
+0.0
+ 0
+LINE
+ 5
+6A
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+56.8180194846605389
+ 20
+3.8890872965260113
+ 30
+0.0
+ 11
+60.0
+ 21
+7.0710678118654755
+ 31
+0.0
+ 0
+LINE
+ 5
+6B
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+67.0710678118654755
+ 20
+-0.0000000000000017
+ 30
+0.0
+ 11
+63.8890872965260073
+ 21
+-3.1819805153394651
+ 31
+0.0
+ 0
+LINE
+ 5
+6C
+100
+AcDbEntity
+100
+AcDbLine
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 10
+63.1819805153394611
+ 20
+-3.8890872965260117
+ 30
+0.0
+ 11
+60.0
+ 21
+-7.0710678118654755
+ 31
+0.0
+ 0
+INSERT
+ 5
+6D
+100
+AcDbEntity
+100
+AcDbBlockReference
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 2
+testblock2
+ 10
+58.5857864376269077
+ 20
+1.4142135623730963
+ 30
+0.0
+ 41
+0.5
+ 42
+0.5
+ 43
+1.0
+ 50
+45.0
+ 44
+1.0
+ 45
+1.0
+ 0
+INSERT
+ 5
+6E
+100
+AcDbEntity
+100
+AcDbBlockReference
+ 8
+0
+ 62
+256
+370
+-1
+ 6
+ByLayer
+ 2
+testblock2
+ 10
+61.4142135623730923
+ 20
+-1.4142135623730949
+ 30
+0.0
+ 41
+0.5
+ 42
+0.5
+ 43
+1.0
+ 50
+-135.0
+ 44
+1.0
+ 45
+1.0
+ 0
+ENDSEC
+ 0
+SECTION
+ 2
+OBJECTS
+ 0
+DICTIONARY
+ 5
+C
+100
+AcDbDictionary
+280
+0
+281
+1
+ 3
+ACAD_GROUP
+350
+D
+ 3
+ACAD_LAYOUT
+350
+1A
+ 3
+ACAD_MLINESTYLE
+350
+17
+ 3
+ACAD_PLOTSETTINGS
+350
+19
+ 3
+ACAD_PLOTSTYLENAME
+350
+E
+ 3
+AcDbVariableDictionary
+350
+6F
+ 0
+DICTIONARY
+ 5
+D
+100
+AcDbDictionary
+280
+0
+281
+1
+ 0
+ACDBDICTIONARYWDFLT
+ 5
+E
+100
+AcDbDictionary
+281
+1
+ 3
+Normal
+350
+F
+100
+AcDbDictionaryWithDefault
+340
+F
+ 0
+ACDBPLACEHOLDER
+ 5
+F
+ 0
+DICTIONARY
+ 5
+17
+100
+AcDbDictionary
+280
+0
+281
+1
+ 3
+Standard
+350
+18
+ 0
+MLINESTYLE
+ 5
+18
+100
+AcDbMlineStyle
+ 2
+STANDARD
+ 70
+0
+ 3
+
+ 62
+256
+ 51
+90.0
+ 52
+90.0
+ 71
+2
+ 49
+0.5
+ 62
+256
+ 6
+BYLAYER
+ 49
+-0.5
+ 62
+256
+ 6
+BYLAYER
+ 0
+DICTIONARY
+ 5
+19
+100
+AcDbDictionary
+280
+0
+281
+1
+ 0
+DICTIONARY
+ 5
+1A
+100
+AcDbDictionary
+281
+1
+ 3
+Layout1
+350
+1E
+ 3
+Layout2
+350
+26
+ 3
+Model
+350
+22
+ 0
+LAYOUT
+ 5
+1E
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+688
+ 72
+0
+ 73
+0
+ 74
+5
+ 7
+
+ 75
+16
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Layout1
+ 70
+1
+ 71
+1
+ 10
+0.0
+ 20
+0.0
+ 11
+420.0
+ 21
+297.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+100000000000000000000.0
+ 24
+100000000000000000000.0
+ 34
+100000000000000000000.0
+ 15
+-100000000000000000000.0
+ 25
+-100000000000000000000.0
+ 35
+-100000000000000000000.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+1B
+ 0
+LAYOUT
+ 5
+22
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+1712
+ 72
+0
+ 73
+0
+ 74
+0
+ 7
+
+ 75
+0
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Model
+ 70
+1
+ 71
+0
+ 10
+0.0
+ 20
+0.0
+ 11
+12.0
+ 21
+9.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+0.0
+ 24
+0.0
+ 34
+0.0
+ 15
+0.0
+ 25
+0.0
+ 35
+0.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+1F
+ 0
+LAYOUT
+ 5
+26
+100
+AcDbPlotSettings
+ 1
+
+ 2
+C:\Program Files\AutoCAD 2002\plotters\DWF ePlot (optimized for plotting).pc3
+ 4
+
+ 6
+
+ 40
+0.0
+ 41
+0.0
+ 42
+0.0
+ 43
+0.0
+ 44
+0.0
+ 45
+0.0
+ 46
+0.0
+ 47
+0.0
+ 48
+0.0
+ 49
+0.0
+140
+0.0
+141
+0.0
+142
+1.0
+143
+1.0
+ 70
+688
+ 72
+0
+ 73
+0
+ 74
+5
+ 7
+
+ 75
+16
+147
+1.0
+148
+0.0
+149
+0.0
+100
+AcDbLayout
+ 1
+Layout2
+ 70
+1
+ 71
+2
+ 10
+0.0
+ 20
+0.0
+ 11
+12.0
+ 21
+9.0
+ 12
+0.0
+ 22
+0.0
+ 32
+0.0
+ 14
+0.0
+ 24
+0.0
+ 34
+0.0
+ 15
+0.0
+ 25
+0.0
+ 35
+0.0
+146
+0.0
+ 13
+0.0
+ 23
+0.0
+ 33
+0.0
+ 16
+1.0
+ 26
+0.0
+ 36
+0.0
+ 17
+0.0
+ 27
+1.0
+ 37
+0.0
+ 76
+0
+330
+23
+ 0
+DICTIONARY
+ 5
+6F
+100
+AcDbDictionary
+281
+1
+ 3
+DIMASSOC
+350
+71
+ 3
+HIDETEXT
+350
+70
+ 0
+DICTIONARYVAR
+ 5
+70
+100
+DictionaryVariables
+280
+0
+ 1
+2
+ 0
+DICTIONARYVAR
+ 5
+71
+100
+DictionaryVariables
+280
+0
+ 1
+1
+ 0
+ENDSEC
+ 0
+EOF
diff --git a/testdata/scad/transform-insert.scad b/testdata/scad/transform-insert.scad
new file mode 100644
index 0000000..1237bb2
--- /dev/null
+++ b/testdata/scad/transform-insert.scad
@@ -0,0 +1 @@
+import_dxf("transform-insert.dxf");
contact: Jan Huwald // Impressum