diff options
Diffstat (limited to 'gerbonara/cad/kicad/symbols.py')
| -rw-r--r-- | gerbonara/cad/kicad/symbols.py | 90 |
1 files changed, 41 insertions, 49 deletions
diff --git a/gerbonara/cad/kicad/symbols.py b/gerbonara/cad/kicad/symbols.py index 4767b88..94d30d3 100644 --- a/gerbonara/cad/kicad/symbols.py +++ b/gerbonara/cad/kicad/symbols.py @@ -54,6 +54,11 @@ class Pin: name: Rename(StyledText) = field(default_factory=StyledText) number: Rename(StyledText) = field(default_factory=StyledText) alternates: List(AltFunction) = field(default_factory=list) + _: SEXP_END = None + unit: object = None + + def __after_parse__(self, parent=None): + self.unit = parent @property def direction(self): @@ -96,6 +101,9 @@ class Pin: return (x1, y1), (x2, y2) def to_svg(self, colorscheme=Colorscheme.KiCad): + if self.hide: + return + x1, y1 = 0, 0 x2, y2 = self.length, 0 xform = {'transform': f'translate({self.at.x:.3f} {self.at.y:.3f}) rotate({self.at.rotation})'} @@ -109,68 +117,52 @@ class Pin: 'inverted': [ Tag('circle', **xform, **style, cx=x2-eps/3-0.2, cy=y2, r=eps/3)], 'clock': [ - Tag('path', **xform, **style, d=f'M {x2} {y2-eps/2} L {x2+eps/2} {y2} L {x2} {y2+eps/2}')], # NOQA: E501 + Tag('path', **xform, **style, d=f'M {x2} {y2-eps/2} L {x2+eps/2} {y2} L {x2} {y2+eps/2}')], 'inverted_clock': [ Tag('circle', **xform, **style, cx=x2-eps/3-0.2, cy=y2, r=eps/3), - Tag('path', **xform, **style, d=f'M {x2} {y2-eps/2} L {x2+eps/2} {y2} L {x2} {y2+eps/2}')], # NOQA: E501 + Tag('path', **xform, **style, d=f'M {x2} {y2-eps/2} L {x2+eps/2} {y2} L {x2} {y2+eps/2}')], 'input_low': [ - Tag('path', **xform, **style, d=f'M {x2} {y2} L {x2-eps} {y2-eps} L {x2-eps} {y2}')], # NOQA: E501 + Tag('path', **xform, **style, d=f'M {x2} {y2} L {x2-eps} {y2-eps} L {x2-eps} {y2}')], 'clock_low': [ - Tag('path', **xform, **style, d=f'M {x2} {y2} L {x2-eps} {y2-eps} L {x2-eps} {y2}'), # NOQA: E501 - Tag('path', **xform, **style, d=f'M {x2} {y2-eps/2} L {x2+eps/2} {y2} L {x2} {y2+eps/2}')], # NOQA: E501 + Tag('path', **xform, **style, d=f'M {x2} {y2} L {x2-eps} {y2-eps} L {x2-eps} {y2}'), + Tag('path', **xform, **style, d=f'M {x2} {y2-eps/2} L {x2+eps/2} {y2} L {x2} {y2+eps/2}')], 'output_low': [ - Tag('path', **xform, **style, d=f'M {x2} {y2-eps} L {x2-eps} {y2}')], # NOQA: E501 + Tag('path', **xform, **style, d=f'M {x2} {y2-eps} L {x2-eps} {y2}')], 'edge_clock_high': [ - Tag('path', **xform, **style, d=f'M {x2} {y2} L {x2-eps} {y2-eps} L {x2-eps} {y2}'), # NOQA: E501 - Tag('path', **xform, **style, d=f'M {x2} {y2-eps/2} L {x2+eps/2} {y2} L {x2} {y2+eps/2}')], # NOQA: E501 + Tag('path', **xform, **style, d=f'M {x2} {y2} L {x2-eps} {y2-eps} L {x2-eps} {y2}'), + Tag('path', **xform, **style, d=f'M {x2} {y2-eps/2} L {x2+eps/2} {y2} L {x2} {y2+eps/2}')], 'non_logic': [ - Tag('path', **xform, **style, d=f'M {x2-eps/2} {y2-eps/2} L {x2+eps/2} {y2+eps/2}'), # NOQA: E501 - Tag('path', **xform, **style, d=f'M {x2-eps/2} {y2+eps/2} L {x2+eps/2} {y2-eps/2}')], # NOQA: E501 + Tag('path', **xform, **style, d=f'M {x2-eps/2} {y2-eps/2} L {x2+eps/2} {y2+eps/2}'), + Tag('path', **xform, **style, d=f'M {x2-eps/2} {y2+eps/2} L {x2+eps/2} {y2-eps/2}')], # FIXME... }.get(self.style, []): yield tag - if self.at.rotation in (90, 270): - t_rot = 90 - else: - t_rot = 0 - - size = self.name.effects.font.size.y or 1.27 font = Newstroke.load() - strokes = list(font.render(self.name.value, size=size)) - min_x = min(x for st in strokes for x, y in st) if strokes else 0 - min_y = min(y for st in strokes for x, y in st) if strokes else 0 - max_x = max(x for st in strokes for x, y in st) if strokes else 0 - max_y = max(y for st in strokes for x, y in st) if strokes else 0 - w = max_x - min_x - h = max_y - min_y - - if self.at.rotation == 0: - offx = -min_x + self.length + 0.2 - offy = h/2 - elif self.at.rotation == 180: - offx = min_x - self.length - 0.2 - w - offy = h/2 - elif self.at.rotation == 90: - offx = -h/2 - offy = min_x - self.length - 0.2 - w - elif self.at.rotation == 270: - offx = -h/2 - offy = -min_x + self.length + 0.2 - else: - raise ValueError(f'Invalid pin rotation {self.at.rotation}') + if self.name.value != '~' and not self.unit.symbol.pin_names.hide: + yield font.render_svg(self.name.value, + size=self.name.effects.font.size.y or 1.27, + x0=self.length + 0.2, + y0=0, + h_align='left', + v_align='middle', + rotation=self.at.rotation, + stroke=colorscheme.text, + transform=f'translate({self.at.x:.3f} {self.at.y:.3f})', + ) + + if self.number.value != '~' and not self.unit.symbol.pin_numbers.hide: + yield font.render_svg(self.number.value, + size=self.number.effects.font.size.y or 1.27, + x0=self.length-0.2, + y0=0.4, + h_align='right', + v_align='bottom', + rotation=self.at.rotation, + stroke=colorscheme.text, + transform=f'translate({self.at.x:.3f} {self.at.y:.3f})', + ) - d = [] - for stroke in strokes: - points = [] - for x, y in stroke: - x, y = x+offx, y+offy - x, y = rotate_point(x, y, math.radians(self.at.rotation or 0)) - x, y = x+self.at.x, y+self.at.y - points.append(f'{x:.3f} {y:.3f}') - d.append('M '+ ' L '.join(points) + ' ') - yield Tag('path', d=' '.join(d), fill='none', stroke=colorscheme.text, stroke_width='0.254', stroke_linecap='round', stroke_linejoin='round') - print('name', self.name.value) @sexp_type('fill') |