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Diffstat (limited to 'gerberex/am_primitive.py')
| -rw-r--r-- | gerberex/am_primitive.py | 437 |
1 files changed, 437 insertions, 0 deletions
diff --git a/gerberex/am_primitive.py b/gerberex/am_primitive.py new file mode 100644 index 0000000..3ce047a --- /dev/null +++ b/gerberex/am_primitive.py @@ -0,0 +1,437 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# Copyright 2019 Hiroshi Murayama <opiopan@gmail.com> + +from gerber.utils import * +from gerber.am_statements import * +from gerber.am_eval import OpCode + +from gerberex.am_expression import eval_macro + +class AMPrimitiveDef(AMPrimitive): + def __init__(self, code, exposure=None, rotation=0): + super(AMPrimitiveDef, self).__init__(code, exposure) + self.rotation = rotation + + def to_inch(self): + pass + + def to_metric(self): + pass + + def to_gerber(self, settings=None): + pass + + def to_instructions(self): + pass + +class AMCommentPrimitiveDef(AMPrimitiveDef): + @classmethod + def from_modifiers(cls, code, modifiers): + return cls(code, modifiers[0]) + + def __init__(self, code, comment): + super(AMCommentPrimitiveDef, self).__init__(code) + self.comment = comment + + def to_gerber(self, settings=None): + return '%d %s*' % (self.code, self.comment.to_gerber()) + + def to_instructions(self): + return [(OpCode.PUSH, self.comment), (OpCode.PRIM, self.code)] + +class AMCirclePrimitiveDef(AMPrimitiveDef): + @classmethod + def from_modifiers(cls, code, modifiers): + exposure = 'on' if modifiers[0] == 1 else 'off', + diameter = modifiers[1], + center_x = modifiers[2], + center_y = modifiers[3], + rotation = modifiers[4] + return cls(code, expressions, center_x, center_y, rotation) + + def __init__(self, code, exposure, diameter, center_x, center_y, rotation): + super(AMCirclePrimitiveDef, self).__init__(code, exposure, rotation) + self.diameter = diameter + self.center_x = center_x + self.center_y = center_y + + def to_inch(self): + self.diameter = self.diameter.to_inch().optimize() + self.center_x = self.center_x.to_inch().optimize() + self.center_y = self.center_y.to_inch().optimize() + + def to_metric(self): + self.diameter = self.diameter.to_metric().optimize() + self.center_x = self.center_x.to_metric().optimize() + self.center_y = self.center_y.to_metric().optimize() + + def to_gerber(self, settings=None): + data = dict(code = self.code, + exposure = 1 if self.exposure == 'on' else 0, + diameter = self.diameter.to_gerber(settings), + x = self.center_x.to_gerber(settings), + y = self.center_y.to_gerber(settings), + rotation = self.rotation.to_gerber(settings)) + return '{code},{exposure},{diameter},{x},{y},{rotation}*'.format(**data) + + def to_instructions(self): + yield (OpCode.PUSH, 1 if self.exposure == 'on' else 0) + for modifier in [self.diameter, self.center_x, self.center_y, self.rotation]: + for i in modifier.to_instructions(): + yield i + yield (OpCode.PRIM, self.code) + +class AMVectorLinePrimitiveDef(AMPrimitiveDef): + @classmethod + def from_modifiers(cls, code, modifiers): + code = code + exposure = 'on' if modifiers[0] == 1 else 'off' + width = modifiers[1] + start_x = modifiers[2] + start_y = modifiers[3] + end_x = modifiers[4] + end_y = modifiers[5] + rotation = modifiers[6] + return cls(code, exposure, width, start_x, start_y, end_x, end_y, rotation) + + def __init__(self, code, exposure, width, start_x, start_y, end_x, end_y, rotation): + super(AMVectorLinePrimitiveDef, self).__init__(code, exposure, rotation) + self.width = width + self.start_x = start_x + self.start_y = start_y + self.end_x = end_x + self.end_y = end_y + + def to_inch(self): + self.width = self.width.to_inch().optimize() + self.start_x = self.start_x.to_inch().optimize() + self.start_y = self.start_y.to_inch().optimize() + self.end_x = self.end_x.to_inch().optimize() + self.end_y = self.end_x.to_inch().optimize() + + def to_metric(self): + self.width = self.width.to_metric().optimize() + self.start_x = self.start_x.to_metric().optimize() + self.start_y = self.start_y.to_metric().optimize() + self.end_x = self.end_x.to_metric().optimize() + self.end_y = self.end_x.to_metric().optimize() + + def to_gerber(self, settings=None): + data = dict(code = self.code, + exposure = 1 if self.exposure == 'on' else 0, + width = self.width.to_gerber(settings), + start_x = self.start_x.to_gerber(settings), + start_y = self.start_y.to_gerber(settings), + end_x = self.end_x.to_gerber(settings), + end_y = self.end_y.to_gerber(settings), + rotation = self.rotation.to_gerber(settings)) + return '{code},{exposure},{width},{start_x},{start_y},{end_x},{end_y},{rotation}*'.format(**data) + + def to_instructions(self): + yield (OpCode.PUSH, 1 if self.exposure == 'on' else 0) + modifiers = [self.width, self.start_x, self.start_y, self.end_x, self.end_y, self.rotation] + for modifier in modifiers: + for i in modifier.to_instructions(): + yield i + yield (OpCode.PRIM, self.code) + +class AMCenterLinePrimitiveDef(AMPrimitiveDef): + @classmethod + def from_modifiers(cls, code, modifiers): + code = code + exposure = 'on' if modifiers[0] == 1 else 'off' + width = modifiers[1] + height = modifiers[2] + x = modifiers[3] + y = modifiers[4] + rotation = modifiers[5] + return cls(code, exposure, width, height, x, y, rotation) + + def __init__(self, code, exposure, width, height, x, y, rotation): + super(AMCenterLinePrimitiveDef, self).__init__(code, exposure, rotation) + self.width = width + self.height = height + self.x = x + self.y = y + + def to_inch(self): + self.width = self.width.to_inch().optimize() + self.height = self.height.to_inch().optimize() + self.x = self.x.to_inch().optimize() + self.y = self.y.to_inch().optimize() + + def to_metric(self): + self.width = self.width.to_metric().optimize() + self.height = self.height.to_metric().optimize() + self.x = self.x.to_metric().optimize() + self.y = self.y.to_metric().optimize() + + def to_gerber(self, settings=None): + data = dict(code = self.code, + exposure = 1 if self.exposure == 'on' else 0, + width = self.width.to_gerber(settings), + height = self.height.to_gerber(settings), + x = self.x.to_gerber(settings), + y = self.y.to_gerber(settings), + rotation = self.rotation.to_gerber(settings)) + return '{code},{exposure},{width},{height},{x},{y},{rotation}*'.format(**data) + + def to_instructions(self): + yield (OpCode.PUSH, 1 if self.exposure == 'on' else 0) + modifiers = [self.width, self.height, self.x, self.y, self.rotation] + for modifier in modifiers: + for i in modifier.to_instructions(): + yield i + yield (OpCode.PRIM, self.code) + +class AMOutlinePrimitiveDef(AMPrimitiveDef): + @classmethod + def from_modifiers(cls, code, modifiers): + num_points = modifiers[1] + 1 + code = code + exposure = 'on' if modifiers[0] == 1 else 'off' + addrs = modifiers[2:num_points * 2] + rotation = modifiers[3 + num_points * 2] + return cls(code, exposure, addrs, rotation) + + def __init__(self, code, exposure, addrs, rotation): + super(AMOutlinePrimitiveDef, self).__init__(code, exposure, rotation) + self.addrs = addrs + + def to_inch(self): + self.addrs = [i.to_inch() for i in self.addrs] + + def to_metric(self): + self.addrs = [i.to_metric() for i in self.addrs] + + def to_gerber(self, settings=None): + def strs(): + yield '%d,%d,%d' % (self.code, + 1 if self.exposure == 'on' else 0, + len(self.addrs) / 2 - 1) + for i in self.addrs: + yield i.to_gerber(settings) + yield self.rotation.to_gerber(settings) + + return '%s*' % ','.join(strs()) + + def to_instructions(self): + yield (OpCode.PUSH, 1 if self.exposure == 'on' else 0) + yield (OpCode.PUSH, int(len(self.addrs) / 2 - 1)) + for modifier in self.addrs: + for i in modifier.to_instructions(): + yield i + for i in self.rotation.to_instructions(): + yield i + yield (OpCode.PRIM, self.code) + +class AMPolygonPrimitiveDef(AMPrimitiveDef): + @classmethod + def from_modifiers(cls, code, modifiers): + code = code + exposure = 'on' if modifiers[0] == 1 else 'off' + vertices = modifiers[1] + x = modifiers[2] + y = modifiers[3] + diameter = modifiers[4] + rotation = modifiers[5] + return cls(code, exposure, vertices, x, y, diameter, rotation) + + def __init__(self, code, exposure, vertices, x, y, diameter, rotation): + super(AMPolygonPrimitiveDef, self).__init__(code, exposure, rotation) + self.vertices = vertices + self.x = x + self.y = y + self.diameter = diameter + + def to_inch(self): + self.x = self.x.to_inch().optimize() + self.y = self.y.to_inch().optimize() + self.diameter = self.diameter.to_inch().optimize() + + def to_metric(self): + self.x = self.x.to_metric().optimize() + self.y = self.y.to_metric().optimize() + self.diameter = self.diameter.to_inch().optimize() + + def to_gerber(self, settings=None): + data = dict(code = self.code, + exposure = 1 if self.exposure == 'on' else 0, + vertices = self.vertices.to_gerber(settings), + x = self.x.to_gerber(settings), + y = self.y.to_gerber(settings), + diameter = self.diameter.to_gerber(settings), + rotation = self.rotation.to_gerber(settings)) + return '{code},{exposure},{vertices},{x},{y},{diameter},{rotation}*'.format(**data) + + def to_instructions(self): + yield (OpCode.PUSH, 1 if self.exposure == 'on' else 0) + modifiers = [self.vertices, self.x, self.y, self.diameter, self.rotation] + for modifier in modifiers: + for i in modifier.to_instructions(): + yield i + yield (OpCode.PRIM, self.code) + +class AMMoirePrimitiveDef(AMPrimitiveDef): + @classmethod + def from_modifiers(cls, code, modifiers): + code = code + exposure = 'on' + x = modifiers[0] + y = modifiers[1] + diameter = modifiers[2] + ring_thickness = modifiers[3] + gap = modifiers[4] + max_rings = modifiers[5] + crosshair_thickness = modifiers[6] + crosshair_length = modifiers[7] + rotation = modifiers[8] + return cls(code, exposure, x, y, diameter, ring_thickness, gap, + max_rings, crosshair_thickness, crosshair_length, rotation) + + def __init__(self, code, exposure, x, y, diameter, ring_thickness, gap, max_rings, crosshair_thickness, crosshair_length, rotation): + super(AMMoirePrimitiveDef, self).__init__(code, exposure, rotation) + self.x = x + self.y = y + self.diameter = diameter + self.ring_thickness = ring_thickness + self.gap = gap + self.max_rings = max_rings + self.crosshair_thickness = crosshair_thickness + self.crosshair_length = crosshair_length + + def to_inch(self): + self.x = self.x.to_inch().optimize() + self.y = self.y.to_inch().optimize() + self.diameter = self.diameter.to_inch().optimize() + self.ring_thickness = self.ring_thickness.to_inch().optimize() + self.gap = self.gap.to_inch().optimize() + self.crosshair_thickness = self.crosshair_thickness.to_inch().optimize() + self.crosshair_length = self.crosshair_length.to_inch().optimize() + + def to_metric(self): + self.x = self.x.to_metric().optimize() + self.y = self.y.to_metric().optimize() + self.diameter = self.diameter.to_metric().optimize() + self.ring_thickness = self.ring_thickness.to_metric().optimize() + self.gap = self.gap.to_metric().optimize() + self.crosshair_thickness = self.crosshair_thickness.to_metric().optimize() + self.crosshair_length = self.crosshair_length.to_metric().optimize() + + def to_gerber(self, settings=None): + data = dict(code = self.code, + x = self.x.to_gerber(settings), + y = self.y.to_gerber(settings), + diameter = self.diameter.to_gerber(settings), + ring_thickness = self.ring_thickness.to_gerber(settings), + gap = self.gap.to_gerber(settings), + max_rings = self.max_rings.to_gerber(settings), + crosshair_thickness = self.crosshair_thickness.to_gerber(settings), + crosshair_length = self.crosshair_length.to_gerber(settings), + rotation = self.rotation.to_gerber(settings)) + return '{code},{x},{y},{diameter},{ring_thickness},{gap},{max_rings},'\ + '{crosshair_thickness},{crosshair_length},{rotation}*'.format(**data) + + def to_instructions(self): + modifiers = [self.x, self.y, self.diameter, + self.ring_thickness, self.gap, self.max_rings, + self.crosshair_thickness, self.crosshair_length, + self.rotation] + for modifier in modifiers: + for i in modifier.to_instructions(): + yield i + yield (OpCode.PRIM, self.code) + +class AMThermalPrimitiveDef(AMPrimitiveDef): + @classmethod + def from_modifiers(cls, code, modifiers): + code = code + exposure = 'on' + x = modifiers[0] + y = modifiers[1] + outer_diameter = modifiers[2] + inner_diameter = modifiers[3] + gap = modifiers[4] + rotation = modifiers[5] + return cls(code, exposure, x, y, outer_diameter, inner_diameter, gap, rotation) + + def __init__(self, code, exposure, x, y, outer_diameter, inner_diameter, gap, rotation): + super(AMThermalPrimitiveDef, self).__init__(code, exposure, rotation) + self.x = x + self.y = y + self.outer_diameter = outer_diameter + self.inner_diameter = inner_diameter + self.gap = gap + + def to_inch(self): + self.x = self.x.to_inch().optimize() + self.y = self.y.to_inch().optimize() + self.outer_diameter = self.outer_diameter.to_inch().optimize() + self.inner_diameter = self.inner_diameter.to_inch().optimize() + self.gap = self.gap.to_inch().optimize() + + def to_metric(self): + self.x = self.x.to_metric().optimize() + self.y = self.y.to_metric().optimize() + self.outer_diameter = self.outer_diameter.to_metric().optimize() + self.inner_diameter = self.inner_diameter.to_metric().optimize() + self.gap = self.gap.to_metric().optimize() + + def to_gerber(self, settings=None): + data = dict(code = self.code, + x = self.x.to_gerber(settings), + y = self.y.to_gerber(settings), + outer_diameter = self.outer_diameter.to_gerber(settings), + inner_diameter = self.inner_diameter.to_gerber(settings), + gap = self.gap.to_gerber(settings), + rotation = self.rotation.to_gerber(settings)) + return '{code},{x},{y},{outer_diameter},{inner_diameter},'\ + '{gap},{rotation}*'.format(**data) + + def to_instructions(self): + modifiers = [self.x, self.y, self.outer_diameter, + self.inner_diameter, self.gap, self.rotation] + for modifier in modifiers: + for i in modifier.to_instructions(): + yield i + yield (OpCode.PRIM, self.code) + +class AMVariableDef(object): + def __init__(self, number, value): + self.number = number + self.value = value + + def to_inch(self): + return self + + def to_metric(self): + return self + + def to_gerber(self, settings=None): + return '$%d=%s*' % (self.number, self.value.to_gerber(settings)) + + def to_instructions(self): + for i in self.value.to_instructions(): + yield i + yield (OpCode.STORE, self.number) + +def to_primitive_defs(instructions): + classes = { + 0: AMCommentPrimitiveDef, + 1: AMCirclePrimitiveDef, + 2: AMVectorLinePrimitiveDef, + 20: AMVectorLinePrimitiveDef, + 21: AMCenterLinePrimitiveDef, + 4: AMOutlinePrimitiveDef, + 5: AMPolygonPrimitiveDef, + 6: AMMoirePrimitiveDef, + 7: AMThermalPrimitiveDef, + } + for code, modifiers in eval_macro(instructions): + if code < 0: + yield AMVariableDef(-code, modifiers[0]) + else: + primitive = classes[code] + yield primitive.from_modifiers(code, modifiers)
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