'''
dxf.py - a DXF export library for python
Sample code:
import dxf
d = dxf.DXF('test.dxf')
d.add_layer('ABC', color=5)
d.add_entity(dxf.Line((1.5,5), (56,-89)), 'ABC')
d.save_to_file()
'''
#{{{ Import modules
import os
import math
pi = math.pi
#}}}
#{{{ Classes
#{{{ DXF class
[docs]class DXF(object):
'''
A DXF file class.
'''
def __init__(self, filename='drawing.dxf'):
self.filename = filename
self.layers = {} #A dictionary to hold the layers
self.handseed = 120
[docs] def add_layer(self, name, color=1, ltype='Continuous'):
self.layers[name] = Layer(name, hex(self.handseed)[2:], color=color, ltype=ltype)
self.handseed += 1
[docs] def add_entity(self, entity, layername):
if not self.layers.has_key(layername):
self.add_layer(layername)
entity.set_handle(hex(self.handseed)[2:])
self.handseed += 1
self.layers[layername].add_entity(entity)
#{{{ def save_to_file(self):
[docs] def save_to_file(self):
'''
Save the DXF file
'''
#Open a file
dxffile = open(self.filename, 'w')
#{{{ Header
#Compute the lower left and the upper left corners of the drawing
xmin = 0.0
xmax = 0.0
ymin = 0.0
ymax = 0.0
for ly in self.layers.values():
for ent in ly.entities:
a = ent.report_min_max()
xmin = a[0][0] if a[0][0] < xmin else xmin
xmax = a[1][0] if a[1][0] > xmax else xmax
ymin = a[0][1] if a[0][1] < ymin else ymin
ymax = a[1][1] if a[1][1] > ymax else ymax
dxffile.write(header_template1)
dxffile.write(' 9\n$EXTMIN\n 10\n')
dxffile.write(str(xmin)+'\n 20\n'+str(ymin)+'\n 30\n0.0\n')
dxffile.write(' 9\n$EXTMAX\n 10\n')
dxffile.write(str(xmax)+'\n 20\n'+str(ymax)+'\n 30\n0.0\n')
dxffile.write(' 9\n$LIMMIN\n 10\n')
dxffile.write(str(xmin)+'\n 20\n'+str(ymin)+'\n')
dxffile.write(' 9\n$LIMMAX\n 10\n')
dxffile.write(str(xmax)+'\n 20\n'+str(ymax)+'\n')
dxffile.write(header_template3)
#}}}
#{{{ Classes
dxffile.write(classes_template)
#}}}
#{{{ Tables
dxffile.write(tables_template1)
dxffile.write(vport_template)
dxffile.write(linetype_template)
#Layers
dxffile.write(layer_template1)
#Loop for layers
for ly in self.layers.values():
dxffile.write(' 0\nLAYER\n 5\n')
dxffile.write(ly.handle+'\n')
dxffile.write('330\n2\n100\nAcDbSymbolTableRecord\n')
dxffile.write('100\nAcDbLayerTableRecord\n 2\n')
dxffile.write(ly.name+'\n')
dxffile.write(' 70\n0\n 62\n')
dxffile.write(str(ly.color)+'\n')
dxffile.write(' 6\n')
dxffile.write(ly.ltype+'\n')
dxffile.write('370\n -3\n390\nF\n347\n3E\n')
dxffile.write(' 0\nENDTAB\n')
dxffile.write(style_template)
dxffile.write(view_template)
dxffile.write(misctable_template)
dxffile.write(blockrecords_template)
dxffile.write(tables_template2)
#}}}
#{{{ Blocks
dxffile.write(blocks_template)
#}}}
#{{{ Entities
dxffile.write(entities_template1)
for ly in self.layers.values():
for ent in ly.entities:
dxffile.write(ent.draw(ly.name))
dxffile.write(' 0\nENDSEC\n')
#}}}
#{{{ Objects
dxffile.write(objects_template)
#}}}
dxffile.write('0\nEOF\n')
dxffile.close()
#}}}
#}}}
#{{{ Layer
[docs]class Layer(object):
'''
Layer class
'''
def __init__(self, name, handle, color=1, ltype='Continuous'):
self.name = name
self.handle = handle
self.color = color
self.ltype = ltype
self.entities = [] #A list of entities, such as lines, circles, etc.
[docs] def add_entity(self, entity):
self.entities.append(entity)
#}}}
#{{{ Entity
[docs]class Entity(object):
'''
A graphic entity
'''
def __init__(self):
self.handle = ''
[docs] def set_handle(self, handle):
self.handle = handle
[docs] def report_min_max(self):
'''
Return the coordinates of the lower left and the upper right corners
of the drawing.
Return value: ((xmin, ymin), (xmax, ymax))
'''
return ((0.0,0.0), (1.0,1.0))
[docs] def draw(self):
return ''
#}}}
#{{{ Line
[docs]class Line(Entity):
'''
A line entity
'''
def __init__(self, start, stop, thickness=0):
super(Line, self).__init__()
self.start = start
self.stop = stop
self.thickness = thickness
[docs] def report_min_max(self):
'''
Return the coordinates of the lower left and the upper right corners
of the drawing.
Return value: ((xmin, ymin), (xmax, ymax))
'''
xmin = min((self.start[0], self.stop[0]))
xmax = max((self.start[0], self.stop[0]))
ymin = min((self.start[1], self.stop[1]))
ymax = max((self.start[1], self.stop[1]))
return ((xmin, ymin), (xmax, ymax))
[docs] def draw(self, layername):
output =''' 0\nLINE\n 5\n'''
output += self.handle+'\n'
output +='330\n1F\n100\nAcDbEntity\n 8\n'
output += layername+'\n'
output += '100\nAcDbLine\n 10\n'
output += str(self.start[0])+'\n 20\n'
output += str(self.start[1])+'\n 30\n0.0\n 11\n'
output += str(self.stop[0])+'\n 21\n'
output += str(self.stop[1])+'\n 31\n0.0\n'
return output
#}}}
#{{{ LWPOLYLINE
[docs]class NumberOfElementError(BaseException):
def __initi__(self, message):
self.message = message
[docs]class LwPolyLine(Entity):
'''
A light weight poly-line
'''
def __init__(self, x, y, thickness=0):
'''
= Arguments =
x: x coordinates of the vertices
y: y coordinates of the vertices
'''
super(LwPolyLine, self).__init__()
self.x = x
self.y = y
if len(x) != len(y):
raise NumberOfElementError('The numbers of elements of x and y do not match.')
self.numpoints = len(x)
self.thickness = thickness
[docs] def report_min_max(self):
'''
Return the coordinates of the lower left and the upper right corners
of the drawing.
Return value: ((xmin, ymin), (xmax, ymax))
'''
xmin = min(self.x)
xmax = max(self.x)
ymin = min(self.y)
ymax = max(self.y)
return ((xmin, ymin), (xmax, ymax))
[docs] def draw(self, layername):
output =''' 0\nLWPOLYLINE\n 5\n'''
output += self.handle+'\n'
output +='330\n1F\n100\nAcDbEntity\n 8\n'
output += layername+'\n'
output += '100\nAcDbPolyline\n 90\n'
output += str(self.numpoints)+'\n 70\n0\n43\n0.0\n'
for ii in range(self.numpoints):
output += ' 10\n'
output += str(self.x[ii])+'\n 20\n'
output += str(self.y[ii])+'\n'
return output
#}}}
#{{{ Rectangle
[docs]class Rectangle(Entity):
'''
A rectangle
'''
def __init__(self, point, width, height, thickness=0):
'''
= Arguments =
'''
super(Rectangle, self).__init__()
self.point = point
self.width = width
self.height = height
self.thickness = thickness
x0 = point[0]
y0 = point[1]
self.x = [x0, x0+width, x0+width, x0, x0]
self.y = [y0, y0, y0+height, y0+height, y0]
[docs] def report_min_max(self):
'''
Return the coordinates of the lower left and the upper right corners
of the drawing.
Return value: ((xmin, ymin), (xmax, ymax))
'''
xmin = min(self.point[0], self.point[0]+self.width)
xmax = max(self.point[0], self.point[0]+self.width)
ymin = min(self.point[1], self.point[1]+self.height)
ymax = max(self.point[1], self.point[1]+self.height)
return ((xmin, ymin), (xmax, ymax))
[docs] def draw(self, layername):
output =''' 0\nLWPOLYLINE\n 5\n'''
output += self.handle+'\n'
output +='330\n1F\n100\nAcDbEntity\n 8\n'
output += layername+'\n'
output += '100\nAcDbPolyline\n 90\n'
output += str(5)+'\n 70\n0\n43\n0.0\n'
for ii in range(5):
output += ' 10\n'
output += str(self.x[ii])+'\n 20\n'
output += str(self.y[ii])+'\n'
return output
#}}}
#{{{ Circle
[docs]class Circle(Entity):
'''
A circle entity
'''
def __init__(self, center, radius, thickness=0):
super(Circle, self).__init__()
self.center = center
self.radius = radius
self.thickness = thickness
[docs] def report_min_max(self):
'''
Return the coordinates of the lower left and the upper right corners
of the drawing.
Return value: ((xmin, ymin), (xmax, ymax))
'''
xmin = self.center[0]-self.radius
xmax = self.center[0]+self.radius
ymin = self.center[1]-self.radius
ymax = self.center[1]+self.radius
return ((xmin, ymin), (xmax, ymax))
[docs] def draw(self, layername):
output =''' 0\nCIRCLE\n 5\n'''
output += self.handle+'\n'
output +='330\n1F\n100\nAcDbEntity\n 8\n'
output += layername+'\n'
output += '100\nAcDbCircle\n 10\n'
output += str(self.center[0])+'\n 20\n'
output += str(self.center[1])+'\n 30\n0.0\n 40\n'
output += str(self.radius)+'\n'
return output
#}}}
#{{{ Arc
[docs]class Arc(Entity):
'''
An arc entity
'''
def __init__(self, center, radius, startangle, stopangle, thickness=0):
super(Arc, self).__init__()
self.center = center
self.radius = radius
self.thickness = thickness
self.startangle = startangle
self.stopangle = stopangle
[docs] def report_min_max(self):
'''
Return the coordinates of the lower left and the upper right corners
of the drawing.
Return value: ((xmin, ymin), (xmax, ymax))
'''
if self.startangle > self.stopangle:
stopangle = self.stopangle + 360.0
else:
stopangle = self.stopangle
startangle = self.startangle
dx1 = self.radius*math.cos(pi*startangle/180)
dy1 = self.radius*math.sin(pi*startangle/180)
dx2 = self.radius*math.cos(pi*stopangle/180)
dy2 = self.radius*math.sin(pi*stopangle/180)
#Assign temporary values for xmin etc.
xmin = min(dx1, dx2)+self.center[0]
xmax = max(dx1, dx2)+self.center[0]
ymin = min(dy1, dy2)+self.center[1]
ymax = max(dy1, dy2)+self.center[1]
#Quadrature of the start point
start_quad = int(math.floor(startangle/90.0))
#Quadrature of the end point
stop_quad = int(math.floor(stopangle/90.0))
#List of poles in between the start and the stop quadratures
poles = range(start_quad, stop_quad)
for n in poles:
a = n%4
if a == 0:
ymax = self.center[1]+self.radius
elif a == 1:
xmin = self.center[0]-self.radius
elif a == 2:
ymin = self.center[1]-self.radius
elif a == 3:
xmax = self.center[0]+self.radius
return ((xmin, ymin), (xmax, ymax))
[docs] def draw(self, layername):
output =''' 0\nARC\n 5\n'''
output += self.handle+'\n'
output +='330\n1F\n100\nAcDbEntity\n 8\n'
output += layername+'\n'
output += '100\nAcDbCircle\n 10\n'
output += str(self.center[0])+'\n 20\n'
output += str(self.center[1])+'\n 30\n0.0\n 40\n'
output += str(self.radius)+'\n100\nAcDbArc\n 50\n'
output += str(self.startangle)+'\n 51\n'
output += str(self.stopangle)+'\n'
return output
#}}}
#{{{ Text
[docs]class Text(Entity):
'''
Text
'''
def __init__(self, text, point, height=1.0, rotation=0.0):
super(Text, self).__init__()
self.text = text
self.point = point
self.height = height
self.rotation = rotation
[docs] def report_min_max(self):
'''
Return the coordinates of the lower left and the upper right corners
of the drawing.
Return value: ((xmin, ymin), (xmax, ymax))
'''
length = len(self.text)*self.height
dx = length*math.cos(pi*self.rotation/180)
dy = length*math.sin(pi*self.rotation/180)
xmin = min(self.point[0], self.point[0]+dx)
xmax = max(self.point[0], self.point[0]+dx)
ymin = min(self.point[1], self.point[1]+dy)
ymax = max(self.point[1], self.point[1]+dy)
return ((xmin, ymin), (xmax, ymax))
[docs] def draw(self, layername):
output =''' 0\nTEXT\n 5\n'''
output += self.handle+'\n'
output +='330\n1F\n100\nAcDbEntity\n 8\n'
output += layername+'\n'
output += '100\nAcDbText\n 10\n'
output += str(self.point[0])+'\n 20\n'
output += str(self.point[1])+'\n 30\n0.0\n 40\n'
output += str(self.height)+'\n 1\n'
output += self.text+'\n 50\n'
output += str(self.rotation)+'\n 7\nStandard\n100\nAcDbText\n'
return output
#}}}
#}}}
#{{{ Utilities
[docs]def color_encode(color):
'''
Given a set of RGB values for a color, find the closest matching
one from the pre-defined colors in the DXF specification.
Then return its color code (an integer in 1 to 255).
= Input =
color: A tuple of three numbers in the range of 0-255, i.e. (R,G,B)
= Return =
best_color_num: integer
'''
min_dist = 1e10
best_color_num = 1
for c in color_table.keys():
candidate = color_table[c]
dist = (candidate[0]-color[0])**2 + (candidate[1]-color[1])**2+(candidate[2]-color[2])**2
if dist < min_dist:
min_dist = dist
best_color_num = c
return best_color_num
#}}}
#{{{ Color Table
color_table = {1:(255,0,0),
2:(255,255,0),
3:(0,255,0),
4:(0,255,255),
5:(0,0,255),
6:(255,0,255),
7:(255,255,255),
8:(128,128,128),
9:(192,192,192),
10:(255,0,0),
11:(255,127,127),
12:(165,0,0),
13:(165,82,82),
14:(127,0,0),
15:(127,63,63),
16:(76,0,0),
17:(76,38,38),
18:(38,0,0),
19:(38,19,19),
20:(255,63,0),
21:(255,159,127),
22:(165,41,0),
23:(165,103,82),
24:(127,31,0),
25:(127,79,63),
26:(76,19,0),
27:(76,47,38),
28:(38,9,0),
29:(38,23,19),
30:(255,127,0),
31:(255,191,127),
32:(165,82,0),
33:(165,124,82),
34:(127,63,0),
35:(127,95,63),
36:(76,38,0),
37:(76,57,38),
38:(38,19,0),
39:(38,28,19),
40:(255,191,0),
41:(255,223,127),
42:(165,124,0),
43:(165,145,82),
44:(127,95,0),
45:(127,111,63),
46:(76,57,0),
47:(76,66,38),
48:(38,28,0),
49:(38,33,19),
50:(255,255,0),
51:(255,255,127),
52:(165,165,0),
53:(165,165,82),
54:(127,127,0),
55:(127,127,63),
56:(76,76,0),
57:(76,76,38),
58:(38,38,0),
59:(38,38,19),
60:(191,255,0),
61:(223,255,127),
62:(124,165,0),
63:(145,165,82),
64:(95,127,0),
65:(111,127,63),
66:(57,76,0),
67:(66,76,38),
68:(28,38,0),
69:(33,38,19),
70:(127,255,0),
71:(191,255,127),
72:(82,165,0),
73:(124,165,82),
74:(63,127,0),
75:(95,127,63),
76:(38,76,0),
77:(57,76,38),
78:(19,38,0),
79:(28,38,19),
80:(63,255,0),
81:(159,255,127),
82:(41,165,0),
83:(103,165,82),
84:(31,127,0),
85:(79,127,63),
86:(19,76,0),
87:(47,76,38),
88:(9,38,0),
89:(23,38,19),
90:(0,255,0),
91:(127,255,127),
92:(0,165,0),
93:(82,165,82),
94:(0,127,0),
95:(63,127,63),
96:(0,76,0),
97:(38,76,38),
98:(0,38,0),
99:(19,38,19),
100:(0,255,63),
101:(127,255,159),
102:(0,165,41),
103:(82,165,103),
104:(0,127,31),
105:(63,127,79),
106:(0,76,19),
107:(38,76,47),
108:(0,38,9),
109:(19,38,23),
110:(0,255,127),
111:(127,255,191),
112:(0,165,82),
113:(82,165,124),
114:(0,127,63),
115:(63,127,95),
116:(0,76,38),
117:(38,76,57),
118:(0,38,19),
119:(19,38,28),
120:(0,255,191),
121:(127,255,223),
122:(0,165,124),
123:(82,165,145),
124:(0,127,95),
125:(63,127,111),
126:(0,76,57),
127:(38,76,66),
128:(0,38,28),
129:(19,38,33),
130:(0,255,255),
131:(127,255,255),
132:(0,165,165),
133:(82,165,165),
134:(0,127,127),
135:(63,127,127),
136:(0,76,76),
137:(38,76,76),
138:(0,38,38),
139:(19,38,38),
140:(0,191,255),
141:(127,223,255),
142:(0,124,165),
143:(82,145,165),
144:(0,95,127),
145:(63,111,127),
146:(0,57,76),
147:(38,66,76),
148:(0,28,38),
149:(19,33,38),
150:(0,127,255),
151:(127,191,255),
152:(0,82,165),
153:(82,124,165),
154:(0,63,127),
155:(63,95,127),
156:(0,38,76),
157:(38,57,76),
158:(0,19,38),
159:(19,28,38),
160:(0,63,255),
161:(127,159,255),
162:(0,41,165),
163:(82,103,165),
164:(0,31,127),
165:(63,79,127),
166:(0,19,76),
167:(38,47,76),
168:(0,9,38),
169:(19,23,38),
170:(0,0,255),
171:(127,127,255),
172:(0,0,165),
173:(82,82,165),
174:(0,0,127),
175:(63,63,127),
176:(0,0,76),
177:(38,38,76),
178:(0,0,38),
179:(19,19,38),
180:(63,0,255),
181:(159,127,255),
182:(41,0,165),
183:(103,82,165),
184:(31,0,127),
185:(79,63,127),
186:(19,0,76),
187:(47,38,76),
188:(9,0,38),
189:(23,19,38),
190:(127,0,255),
191:(191,127,255),
192:(82,0,165),
193:(124,82,165),
194:(63,0,127),
195:(95,63,127),
196:(38,0,76),
197:(57,38,76),
198:(19,0,38),
199:(28,19,38),
200:(191,0,255),
201:(223,127,255),
202:(124,0,165),
203:(145,82,165),
204:(95,0,127),
205:(111,63,127),
206:(57,0,76),
207:(66,38,76),
208:(28,0,38),
209:(33,19,38),
210:(255,0,255),
211:(255,127,255),
212:(165,0,165),
213:(165,82,165),
214:(127,0,127),
215:(127,63,127),
216:(76,0,76),
217:(76,38,76),
218:(38,0,38),
219:(38,19,38),
220:(255,0,191),
221:(255,127,223),
222:(165,0,124),
223:(165,82,145),
224:(127,0,95),
225:(127,63,111),
226:(76,0,57),
227:(76,38,66),
228:(38,0,28),
229:(38,19,33),
230:(255,0,127),
231:(255,127,191),
232:(165,0,82),
233:(165,82,124),
234:(127,0,63),
235:(127,63,95),
236:(76,0,38),
237:(76,38,57),
238:(38,0,19),
239:(38,19,28),
240:(255,0,63),
241:(255,127,159),
242:(165,0,41),
243:(165,82,103),
244:(127,0,31),
245:(127,63,79),
246:(76,0,19),
247:(76,38,47),
248:(38,0,9),
249:(38,19,23),
250:(84,84,84),
251:(118,118,118),
252:(160,160,160),
253:(192,192,192),
254:(224,224,224),
255:(0,0,0)}
#}}}
#{{{ Templates
#{{{ Header
header_template1 = \
''' 0
SECTION
2
HEADER
9
$ACADVER
1
AC1024
9
$ACADMAINTVER
70
6
9
$DWGCODEPAGE
3
ANSI_1252
9
$INSBASE
10
0.0
20
0.0
30
0.0
'''
header_template2 =\
''' 9
$EXTMIN
10
1.0
20
0.0
30
0.0
9
$EXTMAX
10
73.0
20
41.0
30
0.0
9
$LIMMIN
10
0.0
20
0.0
9
$LIMMAX
10
1000.0
20
1000.0
'''
header_template3 =\
''' 9
$ORTHOMODE
70
0
9
$REGENMODE
70
1
9
$FILLMODE
70
1
9
$QTEXTMODE
70
0
9
$MIRRTEXT
70
1
9
$LTSCALE
40
1.0
9
$ATTMODE
70
1
9
$TEXTSIZE
40
2.5
9
$TRACEWID
40
1.0
9
$TEXTSTYLE
7
Standard
9
$CLAYER
8
Outline
9
$CELTYPE
6
ByLayer
9
$CECOLOR
62
256
9
$CELTSCALE
40
1.0
9
$DISPSILH
70
0
9
$DIMSCALE
40
1.0
9
$DIMASZ
40
2.5
9
$DIMEXO
40
0.625
9
$DIMDLI
40
3.75
9
$DIMRND
40
0.0
9
$DIMDLE
40
0.0
9
$DIMEXE
40
1.25
9
$DIMTP
40
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176
1
290
0
176
1
93
13
176
1
44
0.0
176
1
173
0
176
1
0
VISUALSTYLE
5
2E
102
{ACAD_REACTORS
330
2A
102
}
330
2A
100
AcDbVisualStyle
2
GouraudWithEdges
70
3
177
2
291
1
71
2
176
1
72
2
176
1
73
1
176
1
90
2
176
1
40
-0.6
176
1
41
30.0
176
1
62
5
63
7
421
16777215
176
1
74
1
176
1
91
4
176
1
64
7
176
1
65
257
176
1
75
1
176
1
175
1
176
1
42
1.0
176
1
92
0
176
1
66
257
176
1
43
1.0
176
1
76
1
176
1
77
6
176
1
78
2
176
1
67
7
176
1
79
5
176
1
170
0
176
1
171
0
176
1
290
0
176
1
93
13
176
1
44
0.0
176
1
173
0
176
1
0
VISUALSTYLE
5
38
102
{ACAD_REACTORS
330
2A
102
}
330
2A
100
AcDbVisualStyle
2
Linepattern
70
14
177
2
291
1
71
2
176
1
72
2
176
1
73
0
176
1
90
0
176
1
40
-0.6
176
1
41
-30.0
176
1
62
5
63
7
421
16777215
176
1
74
1
176
1
91
4
176
1
64
7
176
1
65
257
176
1
75
7
176
1
175
7
176
1
42
1.0
176
1
92
8
176
1
66
7
176
1
43
1.0
176
1
76
1
176
1
77
6
176
1
78
2
176
1
67
7
176
1
79
5
176
1
170
0
176
1
171
0
176
1
290
0
176
1
93
1
176
1
44
0.0
176
1
173
0
176
1
0
VISUALSTYLE
5
33
102
{ACAD_REACTORS
330
2A
102
}
330
2A
100
AcDbVisualStyle
2
Realistic
70
8
177
2
291
0
71
2
176
1
72
2
176
1
73
0
176
1
90
0
176
1
40
-0.6
176
1
41
-30.0
176
1
62
5
63
7
421
16777215
176
1
74
1
176
1
91
0
176
1
64
7
176
1
65
257
176
1
75
1
176
1
175
1
176
1
42
1.0
176
1
92
8
176
1
66
8
424
7895160
176
1
43
1.0
176
1
76
1
176
1
77
6
176
1
78
2
176
1
67
7
176
1
79
5
176
1
170
0
176
1
171
0
176
1
290
0
176
1
93
13
176
1
44
0.0
176
1
173
0
176
1
0
VISUALSTYLE
5
37
102
{ACAD_REACTORS
330
2A
102
}
330
2A
100
AcDbVisualStyle
2
Thicken
70
13
177
2
291
1
71
2
176
1
72
2
176
1
73
0
176
1
90
0
176
1
40
-0.6
176
1
41
-30.0
176
1
62
5
63
7
421
16777215
176
1
74
1
176
1
91
4
176
1
64
7
176
1
65
257
176
1
75
1
176
1
175
1
176
1
42
1.0
176
1
92
12
176
1
66
7
176
1
43
1.0
176
1
76
1
176
1
77
6
176
1
78
2
176
1
67
7
176
1
79
5
176
1
170
0
176
1
171
0
176
1
290
0
176
1
93
1
176
1
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0.0
176
1
173
0
176
1
0
ENDSEC
'''
#}}}
#}}}
#{{{ Test
[docs]def test_func():
d = DXF('test.dxf')
d.add_layer('ABC', color=5)
d.add_entity(Line((15,5), (56,-89)), 'ABC')
x = (2.9, 5, 9, 8.0, 20)
y = (-5,-12.0, -3, 6, 18)
d.add_entity(LwPolyLine(x, y), 'ABC')
d.add_entity(Rectangle((-50,50),200, 100), 'ABC')
d.add_entity(Circle((-10,10), 40), 'ABC')
d.add_entity(Arc((100,50), 40, 30, 200), 'ABC')
d.add_entity(Text('This is my test DXF file.',(-50,-50), 5.0, -30), 'Text')
d.save_to_file()
#}}}