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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2019 Hiroshi Murayama <opiopan@gmail.com>
from ..gerber_statements import AMParamStmt, ADParamStmt
from ..utils import inch, metric
from .am_primitive import to_primitive_defs
class AMParamStmtEx(AMParamStmt):
@classmethod
def from_stmt(cls, stmt):
return cls(stmt.param, stmt.name, stmt.macro, stmt.units)
@classmethod
def circle(cls, name, units):
return cls('AM', name, '1,1,$1,0,0,0*1,0,$2,0,0,0', units)
@classmethod
def rectangle(cls, name, units):
return cls('AM', name, '21,1,$1,$2,0,0,0*1,0,$3,0,0,0', units)
@classmethod
def landscape_obround(cls, name, units):
return cls(
'AM', name,
'$4=$1-$2*'
'$5=$1-$4*'
'21,1,$5,$2,0,0,0*'
'1,1,$4,$4/2,0,0*'
'1,1,$4,-$4/2,0,0*'
'1,0,$3,0,0,0', units)
@classmethod
def portrate_obround(cls, name, units):
return cls(
'AM', name,
'$4=$2-$1*'
'$5=$2-$4*'
'21,1,$1,$5,0,0,0*'
'1,1,$4,0,$4/2,0*'
'1,1,$4,0,-$4/2,0*'
'1,0,$3,0,0,0', units)
@classmethod
def polygon(cls, name, units):
return cls('AM', name, '5,1,$2,0,0,$1,$3*1,0,$4,0,0,0', units)
def __init__(self, param, name, macro, units):
super(AMParamStmtEx, self).__init__(param, name, macro)
self.units = units
self.primitive_defs = list(to_primitive_defs(self.instructions))
def to_inch(self):
if self.units == 'metric':
self.units = 'inch'
for p in self.primitive_defs:
p.to_inch()
def to_metric(self):
if self.units == 'inch':
self.units = 'metric'
for p in self.primitive_defs:
p.to_metric()
def to_gerber(self, settings = None):
def plist():
for p in self.primitive_defs:
yield p.to_gerber(settings)
return "%%AM%s*\n%s%%" % (self.name, '\n'.join(plist()))
def rotate(self, angle, center=None):
for primitive_def in self.primitive_defs:
primitive_def.rotate(angle, center)
class ADParamStmtEx(ADParamStmt):
GEOMETRIES = {
'C': [0,1],
'R': [0,1,2],
'O': [0,1,2],
'P': [0,3],
}
@classmethod
def from_stmt(cls, stmt):
modstr = ','.join([
'X'.join(['{0}'.format(x) for x in modifier])
for modifier in stmt.modifiers])
return cls(stmt.param, stmt.d, stmt.shape, modstr, stmt.units)
def __init__(self, param, d, shape, modifiers, units):
super(ADParamStmtEx, self).__init__(param, d, shape, modifiers)
self.units = units
def to_inch(self):
if self.units == 'inch':
return
self.units = 'inch'
if self.shape in self.GEOMETRIES:
indices = self.GEOMETRIES[self.shape]
self.modifiers = [tuple([
inch(self.modifiers[0][i]) if i in indices else self.modifiers[0][i] \
for i in range(len(self.modifiers[0]))
])]
def to_metric(self):
if self.units == 'metric':
return
self.units = 'metric'
if self.shape in self.GEOMETRIES:
indices = self.GEOMETRIES[self.shape]
self.modifiers = [tuple([
metric(self.modifiers[0][i]) if i in indices else self.modifiers[0][i] \
for i in range(len(self.modifiers[0]))
])]
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