6f876edd09
this incorporates some of @chintal's layers.py changes PCB.from_directory() simplifies loading of multiple gerbers the PCB() class should be pretty helpful going forward... the context classes could use some cleaning up, although I'd like to wait until the freecad stuff gets merged, that way we can try to refactor the context base to support more use cases
71 lines
2.9 KiB
Python
71 lines
2.9 KiB
Python
#! /usr/bin/env python
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# -*- coding: utf-8 -*-
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# Copyright 2013-2014 Paulo Henrique Silva <ph.silva@gmail.com>
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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COLORS = {
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'black': (0.0, 0.0, 0.0),
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'white': (1.0, 1.0, 1.0),
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'red': (1.0, 0.0, 0.0),
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'green': (0.0, 1.0, 0.0),
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'blue' : (0.0, 0.0, 1.0),
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'fr-4': (0.290, 0.345, 0.0),
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'green soldermask': (0.0, 0.612, 0.396),
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'blue soldermask': (0.059, 0.478, 0.651),
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'red soldermask': (0.968, 0.169, 0.165),
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'black soldermask': (0.298, 0.275, 0.282),
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'purple soldermask': (0.2, 0.0, 0.334),
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'enig copper': (0.686, 0.525, 0.510),
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'hasl copper': (0.871, 0.851, 0.839)
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}
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class RenderSettings(object):
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def __init__(self, color, alpha=1.0, invert=False, mirror=False):
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self.color = color
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self.alpha = alpha
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self.invert = invert
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self.mirror = mirror
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class Theme(object):
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def __init__(self, name=None, **kwargs):
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self.name = 'Default' if name is None else name
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self.background = kwargs.get('background', RenderSettings(COLORS['black'], alpha=0.0))
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self.topsilk = kwargs.get('topsilk', RenderSettings(COLORS['white']))
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self.bottomsilk = kwargs.get('bottomsilk', RenderSettings(COLORS['white']))
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self.topmask = kwargs.get('topmask', RenderSettings(COLORS['green soldermask'], alpha=0.8, invert=True))
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self.bottommask = kwargs.get('bottommask', RenderSettings(COLORS['green soldermask'], alpha=0.8, invert=True))
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self.top = kwargs.get('top', RenderSettings(COLORS['hasl copper']))
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self.bottom = kwargs.get('top', RenderSettings(COLORS['hasl copper']))
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self.drill = kwargs.get('drill', RenderSettings(COLORS['black']))
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self.ipc_netlist = kwargs.get('ipc_netlist', RenderSettings(COLORS['red']))
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def __getitem__(self, key):
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return getattr(self, key)
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THEMES = {
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'Default': Theme(),
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'OSH Park': Theme(name='OSH Park',
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top=RenderSettings(COLORS['enig copper']),
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bottom=RenderSettings(COLORS['enig copper']),
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topmask=RenderSettings(COLORS['purple soldermask'], alpha=0.8, invert=True),
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bottommask=RenderSettings(COLORS['purple soldermask'], alpha=0.8, invert=True)),
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'Blue': Theme(name='Blue',
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topmask=RenderSettings(COLORS['blue soldermask'], alpha=0.8, invert=True),
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bottommask=RenderSettings(COLORS['blue soldermask'], alpha=0.8, invert=True)),
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}
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