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authorHamilton Kibbe <hamilton.kibbe@gmail.com>2015-02-20 22:24:34 -0500
committerHamilton Kibbe <hamilton.kibbe@gmail.com>2015-02-20 22:24:34 -0500
commitb3e0ceb5c3ec755b09d2f005b8e3dcbed22d45a1 (patch)
tree6609c493fbfa7557ebaef0c43f46c61a8b83cf87 /gerber/cam.py
parentb3e816466c9cd514854efd42803cb4258e4956b2 (diff)
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Add IPC-D-356 Netlist Parsing
Diffstat (limited to 'gerber/cam.py')
-rw-r--r--gerber/cam.py17
1 files changed, 15 insertions, 2 deletions
diff --git a/gerber/cam.py b/gerber/cam.py
index 243070d..31b6d2f 100644
--- a/gerber/cam.py
+++ b/gerber/cam.py
@@ -53,7 +53,8 @@ class FileSettings(object):
and vice versa
"""
def __init__(self, notation='absolute', units='inch',
- zero_suppression=None, format=(2, 5), zeros=None):
+ zero_suppression=None, format=(2, 5), zeros=None,
+ angle_units='degrees'):
if notation not in ['absolute', 'incremental']:
raise ValueError('Notation must be either absolute or incremental')
self.notation = notation
@@ -84,6 +85,10 @@ class FileSettings(object):
raise ValueError('Format must be a tuple(n=2) of integers')
self.format = format
+ if angle_units not in ('degrees', 'radians'):
+ raise ValueError('Angle units may be degrees or radians')
+ self.angle_units = angle_units
+
@property
def zero_suppression(self):
return self._zero_suppression
@@ -114,6 +119,8 @@ class FileSettings(object):
return self.zeros
elif key == 'format':
return self.format
+ elif key == 'angle_units':
+ return self.angle_units
else:
raise KeyError()
@@ -144,6 +151,11 @@ class FileSettings(object):
raise ValueError('Format must be a tuple(n=2) of integers')
self.format = value
+ elif key == 'angle_units':
+ if value not in ('degrees', 'radians'):
+ raise ValueError('Angle units may be degrees or radians')
+ self.angle_units = value
+
else:
raise KeyError('%s is not a valid key' % key)
@@ -151,7 +163,8 @@ class FileSettings(object):
return (self.notation == other.notation and
self.units == other.units and
self.zero_suppression == other.zero_suppression and
- self.format == other.format)
+ self.format == other.format and
+ self.angle_units == other.angle_units)
class CamFile(object):