From 5476da8aa3f4ee424f56f4f2491e7af1c4b7b758 Mon Sep 17 00:00:00 2001 From: Hamilton Kibbe Date: Thu, 21 Jan 2016 03:57:44 -0500 Subject: Fix a bunch of rendering bugs. - 'clear' polarity primitives no longer erase background - Added aperture macro support for polygons - Added aperture macro rendring support - Renderer now creates a new surface for each layer and merges them instead of working directly on a single surface - Updated examples accordingly --- gerber/render/theme.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gerber/render/theme.py') diff --git a/gerber/render/theme.py b/gerber/render/theme.py index e538df8..6135ccb 100644 --- a/gerber/render/theme.py +++ b/gerber/render/theme.py @@ -23,7 +23,7 @@ COLORS = { 'white': (1.0, 1.0, 1.0), 'red': (1.0, 0.0, 0.0), 'green': (0.0, 1.0, 0.0), - 'blue' : (0.0, 0.0, 1.0), + 'blue': (0.0, 0.0, 1.0), 'fr-4': (0.290, 0.345, 0.0), 'green soldermask': (0.0, 0.612, 0.396), 'blue soldermask': (0.059, 0.478, 0.651), @@ -36,6 +36,7 @@ COLORS = { class Theme(object): + def __init__(self, name=None, **kwargs): self.name = 'Default' if name is None else name self.background = kwargs.get('background', RenderSettings(COLORS['black'], alpha=0.0)) @@ -67,4 +68,3 @@ THEMES = { topmask=RenderSettings(COLORS['blue soldermask'], alpha=0.8, invert=True), bottommask=RenderSettings(COLORS['blue soldermask'], alpha=0.8, invert=True)), } - -- cgit From 66a0d09e72b078da5820820aa5c6a2a7d7430507 Mon Sep 17 00:00:00 2001 From: Hamilton Kibbe Date: Thu, 21 Jan 2016 04:39:55 -0500 Subject: Add support for mirrored rendering - The default theme now renders the bottom layers mirrored. - see https://github.com/curtacircuitos/pcb-tools/blob/master/examples/pcb_bottom.png for an example. --- gerber/render/theme.py | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'gerber/render/theme.py') diff --git a/gerber/render/theme.py b/gerber/render/theme.py index 6135ccb..4d325c5 100644 --- a/gerber/render/theme.py +++ b/gerber/render/theme.py @@ -41,11 +41,11 @@ class Theme(object): self.name = 'Default' if name is None else name self.background = kwargs.get('background', RenderSettings(COLORS['black'], alpha=0.0)) self.topsilk = kwargs.get('topsilk', RenderSettings(COLORS['white'])) - self.bottomsilk = kwargs.get('bottomsilk', RenderSettings(COLORS['white'])) + self.bottomsilk = kwargs.get('bottomsilk', RenderSettings(COLORS['white'], mirror=True)) self.topmask = kwargs.get('topmask', RenderSettings(COLORS['green soldermask'], alpha=0.8, invert=True)) - self.bottommask = kwargs.get('bottommask', RenderSettings(COLORS['green soldermask'], alpha=0.8, invert=True)) + self.bottommask = kwargs.get('bottommask', RenderSettings(COLORS['green soldermask'], alpha=0.8, invert=True, mirror=True)) self.top = kwargs.get('top', RenderSettings(COLORS['hasl copper'])) - self.bottom = kwargs.get('top', RenderSettings(COLORS['hasl copper'])) + self.bottom = kwargs.get('bottom', RenderSettings(COLORS['hasl copper'], mirror=True)) self.drill = kwargs.get('drill', RenderSettings(COLORS['black'])) self.ipc_netlist = kwargs.get('ipc_netlist', RenderSettings(COLORS['red'])) @@ -61,9 +61,10 @@ THEMES = { 'default': Theme(), 'OSH Park': Theme(name='OSH Park', top=RenderSettings(COLORS['enig copper']), - bottom=RenderSettings(COLORS['enig copper']), + bottom=RenderSettings(COLORS['enig copper'], mirror=True), topmask=RenderSettings(COLORS['purple soldermask'], alpha=0.8, invert=True), - bottommask=RenderSettings(COLORS['purple soldermask'], alpha=0.8, invert=True)), + bottommask=RenderSettings(COLORS['purple soldermask'], alpha=0.8, invert=True, mirror=True)), + 'Blue': Theme(name='Blue', topmask=RenderSettings(COLORS['blue soldermask'], alpha=0.8, invert=True), bottommask=RenderSettings(COLORS['blue soldermask'], alpha=0.8, invert=True)), -- cgit From 5df38c014fd09792995b2b12b1982c535c962c9a Mon Sep 17 00:00:00 2001 From: Hamilton Kibbe Date: Thu, 28 Jan 2016 12:19:03 -0500 Subject: Cleanup, rendering fixes. fixed rendering of tented vias fixed rendering of semi-transparent layers fixed file type detection issues added some examples --- gerber/render/theme.py | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) (limited to 'gerber/render/theme.py') diff --git a/gerber/render/theme.py b/gerber/render/theme.py index 4d325c5..d382a8d 100644 --- a/gerber/render/theme.py +++ b/gerber/render/theme.py @@ -25,12 +25,12 @@ COLORS = { 'green': (0.0, 1.0, 0.0), 'blue': (0.0, 0.0, 1.0), 'fr-4': (0.290, 0.345, 0.0), - 'green soldermask': (0.0, 0.612, 0.396), + 'green soldermask': (0.0, 0.412, 0.278), 'blue soldermask': (0.059, 0.478, 0.651), 'red soldermask': (0.968, 0.169, 0.165), 'black soldermask': (0.298, 0.275, 0.282), 'purple soldermask': (0.2, 0.0, 0.334), - 'enig copper': (0.686, 0.525, 0.510), + 'enig copper': (0.694, 0.533, 0.514), 'hasl copper': (0.871, 0.851, 0.839) } @@ -39,11 +39,11 @@ class Theme(object): def __init__(self, name=None, **kwargs): self.name = 'Default' if name is None else name - self.background = kwargs.get('background', RenderSettings(COLORS['black'], alpha=0.0)) + self.background = kwargs.get('background', RenderSettings(COLORS['fr-4'])) self.topsilk = kwargs.get('topsilk', RenderSettings(COLORS['white'])) self.bottomsilk = kwargs.get('bottomsilk', RenderSettings(COLORS['white'], mirror=True)) - self.topmask = kwargs.get('topmask', RenderSettings(COLORS['green soldermask'], alpha=0.8, invert=True)) - self.bottommask = kwargs.get('bottommask', RenderSettings(COLORS['green soldermask'], alpha=0.8, invert=True, mirror=True)) + self.topmask = kwargs.get('topmask', RenderSettings(COLORS['green soldermask'], alpha=0.85, invert=True)) + self.bottommask = kwargs.get('bottommask', RenderSettings(COLORS['green soldermask'], alpha=0.85, invert=True, mirror=True)) self.top = kwargs.get('top', RenderSettings(COLORS['hasl copper'])) self.bottom = kwargs.get('bottom', RenderSettings(COLORS['hasl copper'], mirror=True)) self.drill = kwargs.get('drill', RenderSettings(COLORS['black'])) @@ -60,12 +60,21 @@ class Theme(object): THEMES = { 'default': Theme(), 'OSH Park': Theme(name='OSH Park', + background=RenderSettings(COLORS['purple soldermask']), top=RenderSettings(COLORS['enig copper']), bottom=RenderSettings(COLORS['enig copper'], mirror=True), - topmask=RenderSettings(COLORS['purple soldermask'], alpha=0.8, invert=True), - bottommask=RenderSettings(COLORS['purple soldermask'], alpha=0.8, invert=True, mirror=True)), + topmask=RenderSettings(COLORS['purple soldermask'], alpha=0.85, invert=True), + bottommask=RenderSettings(COLORS['purple soldermask'], alpha=0.85, invert=True, mirror=True), + topsilk=RenderSettings(COLORS['white'], alpha=0.8), + bottomsilk=RenderSettings(COLORS['white'], alpha=0.8, mirror=True)), 'Blue': Theme(name='Blue', topmask=RenderSettings(COLORS['blue soldermask'], alpha=0.8, invert=True), bottommask=RenderSettings(COLORS['blue soldermask'], alpha=0.8, invert=True)), + + 'Transparent Copper': Theme(name='Transparent', + background=RenderSettings((0.9, 0.9, 0.9)), + top=RenderSettings(COLORS['red'], alpha=0.5), + bottom=RenderSettings(COLORS['blue'], alpha=0.5), + drill=RenderSettings((0.3, 0.3, 0.3))), } -- cgit From 0fedaedb6ebb8cc6abfc218d224a3ab69bb71b56 Mon Sep 17 00:00:00 2001 From: Hamilton Kibbe Date: Thu, 29 Sep 2016 19:43:28 -0400 Subject: Add more layer hints as seen in the wild --- gerber/render/theme.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gerber/render/theme.py') diff --git a/gerber/render/theme.py b/gerber/render/theme.py index d382a8d..2887216 100644 --- a/gerber/render/theme.py +++ b/gerber/render/theme.py @@ -53,7 +53,7 @@ class Theme(object): return getattr(self, key) def get(self, key, noneval=None): - val = getattr(self, key) + val = getattr(self, key, None) return val if val is not None else noneval -- cgit