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authorjaseg <git@jaseg.de>2024-07-07 19:07:58 +0200
committerjaseg <git@jaseg.de>2024-07-07 19:07:58 +0200
commite98f3f3ace38060aaf90afc5d071200b254426dd (patch)
tree29b7974e26abbb23f5554aa6f34ae2a6554e3b93 /gerbonara/cad
parent6f8d4bb999e780f38776938599dab4b9b7ed8403 (diff)
downloadgerbonara-e98f3f3ace38060aaf90afc5d071200b254426dd.tar.gz
gerbonara-e98f3f3ace38060aaf90afc5d071200b254426dd.tar.bz2
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Add starburst pattern
Diffstat (limited to 'gerbonara/cad')
-rw-r--r--gerbonara/cad/primitives.py1
-rw-r--r--gerbonara/cad/protoboard.py52
-rw-r--r--gerbonara/cad/protoserve.py7
-rw-r--r--gerbonara/cad/protoserve_data/protoserve.html48
4 files changed, 106 insertions, 2 deletions
diff --git a/gerbonara/cad/primitives.py b/gerbonara/cad/primitives.py
index 9c7d9dc..c659274 100644
--- a/gerbonara/cad/primitives.py
+++ b/gerbonara/cad/primitives.py
@@ -135,7 +135,6 @@ class Board:
force_bounds=force_bounds)
def pretty_svg(self, side='top', margin=0, arg_unit=MM, svg_unit=MM, force_bounds=None, inkscape=False, colors=None):
- print('Pretty svg', side)
return self.layer_stack().to_pretty_svg(side=side, margin=margin, arg_unit=arg_unit, svg_unit=svg_unit,
force_bounds=force_bounds, inkscape=inkscape, colors=colors)
diff --git a/gerbonara/cad/protoboard.py b/gerbonara/cad/protoboard.py
index 7e43945..ff8bfd8 100644
--- a/gerbonara/cad/protoboard.py
+++ b/gerbonara/cad/protoboard.py
@@ -56,7 +56,7 @@ class ProtoBoard(Board):
if not any(bbox_intersect(obj.bounding_box(unit), hole_bbox) for hole_bbox in hole_bboxes):
self.add(obj, keepout_errors='ignore')
else:
- self.add(obj, keepout_errors='skip')
+ self.add(obj, keepout_errors='ignore')
class PropLayout:
@@ -715,6 +715,56 @@ class SpikyProto(ObjectGroup):
return inst
+@dataclass(frozen=True, slots=True)
+class StarburstPad(PadStack):
+ # Starburst pattern inspired by elecfreaks' "flower" protoboard
+ pitch_x: float = 2.54
+ pitch_y: float = 2.54
+ trace_width_x: float = 1.4
+ trace_width_y: float = 1.4
+ clearance: float = 0.5
+ drill: float = 0.9
+ annular_ring: float = 1.2
+
+ @property
+ def apertures(self):
+ var = ParameterExpression
+ # parameters: [1: pitch_x,
+ # 2: trace_width_x,
+ # 3: pitch_y,
+ # 4: trace_width_y,
+ # 5: diagonal_clearance,
+ # 6: annular_ring_width]
+ starburst_macro = ApertureMacro('STARB', 6, primitives=(
+ amp.CenterLine(MM, 1, var(1), var(2)),
+ amp.CenterLine(MM, 1, var(4), var(3)),
+ amp.VectorLine(MM, 0, var(5), -var(1)/2, -var(3)/2, var(1)/2, var(3)/2),
+ amp.VectorLine(MM, 0, var(5), var(1)/2, -var(3)/2, -var(1)/2, var(3)/2),
+ amp.Circle(MM, 1, var(6)),
+ ))
+
+ main_ap = ApertureMacroInstance(starburst_macro, (self.pitch_x - self.clearance,# 1
+ self.trace_width_x, # 2
+ self.pitch_y - self.clearance,# 3
+ self.trace_width_y, # 4
+ self.clearance, # 5
+ self.annular_ring), unit=self.unit) # 6
+
+ mask_ap = ApertureMacroInstance(starburst_macro, (self.pitch_x, # 1
+ self.trace_width_x, # 2
+ self.pitch_y, # 3
+ self.trace_width_y, # 4
+ self.clearance, # 5
+ self.annular_ring), unit=self.unit) # 6
+
+ yield PadStackAperture(main_ap, 'top', 'copper')
+ yield PadStackAperture(mask_ap, 'top', 'mask')
+ yield PadStackAperture(main_ap, 'bottom', 'copper')
+ yield PadStackAperture(mask_ap, 'bottom', 'mask')
+
+ drill = ExcellonTool(self.drill, plated=True, unit=self.unit)
+ yield PadStackAperture(drill, 'drill', 'plated', 0, 0)
+
class AlioCell(Positioned):
""" Cell primitive for the ALio protoboard designed by arief ibrahim adha and published on hackaday.io at the URL
below. Similar to electroniceel's spiky protoboard, this layout has small-ish standard THT pads, but in between
diff --git a/gerbonara/cad/protoserve.py b/gerbonara/cad/protoserve.py
index a2aa7d6..68f401c 100644
--- a/gerbonara/cad/protoserve.py
+++ b/gerbonara/cad/protoserve.py
@@ -129,6 +129,13 @@ def deserialize(obj, unit):
via_size=via_size
), margin=unit(1.5, MM), unit=unit)
+ case 'starburst':
+ trace_width_x = float(obj.get('trace_width_x', 1.8))
+ trace_width_y = float(obj.get('trace_width_y', 1.8))
+ drill = float(obj.get('hole_dia', 0.9))
+ annular_ring = float(obj.get('annular', 1.2))
+ return pb.PatternProtoArea(pitch_x, pitch_y, pb.StarburstPad(pitch_x, pitch_y, trace_width_x, trace_width_y, clearance, drill, annular_ring, unit=unit), unit=unit)
+
case 'rf':
pitch = float(obj.get('pitch', 2.54))
hole_dia = float(obj['hole_dia'])
diff --git a/gerbonara/cad/protoserve_data/protoserve.html b/gerbonara/cad/protoserve_data/protoserve.html
index e1d00b3..e454f87 100644
--- a/gerbonara/cad/protoserve_data/protoserve.html
+++ b/gerbonara/cad/protoserve_data/protoserve.html
@@ -411,6 +411,7 @@ input[type="text"]:focus:valid {
<a href="#" data-placeholder="rf" class="double-sided-only">RF THT area</a>
<a href="#" data-placeholder="spiky" class="double-sided-only">Spiky hybrid area</a>
<a href="#" data-placeholder="alio" class="double-sided-only">ALio hybrid area</a>
+ <a href="#" data-placeholder="starburst" class="double-sided-only">THT starburst area</a>
</div>
</div>
</template>
@@ -709,6 +710,53 @@ input[type="text"]:focus:valid {
</div>
</template>
+ <template id="tpl-g-starburst">
+ <div data-type="starburst" class="group starburst">
+ <h4>Starburst area</h4>
+ <span class="content area-controls">(<a href="#" class="area-remove">Remove</a><a href="#" class="area-move">Move</a>)</span>
+ <label class="proportion">Proportion
+ <input type="text" name="layout_prop" value="1" pattern="[0-9]+\.?[0-9]*"/>
+ </label>
+
+ <h5>Area Settings</h5>
+ <label>Pitch X
+ <input type="text" name="pitch_x" placeholder="length" value="2.54" pattern="[0-9]+\.?[0-9]*"/>
+ <span class="unit metric">mm</span>
+ <span class="unit us">mil</span>
+ </label>
+ <label>Pitch Y
+ <input type="text" name="pitch_y" placeholder="length" value="2.54" pattern="[0-9]+\.?[0-9]*"/>
+ <span class="unit metric">mm</span>
+ <span class="unit us">mil</span>
+ </label>
+ <label>Drill diameter
+ <input type="text" name="drill" placeholder="length" value="0.9" pattern="[0-9]+\.?[0-9]*"/>
+ <span class="unit metric">mm</span>
+ <span class="unit us">mil</span>
+ </label>
+ <label>Annular ring
+ <input type="text" name="annular" placeholder="length" value="1.2" pattern="[0-9]+\.?[0-9]*"/>
+ <span class="unit metric">mm</span>
+ <span class="unit us">mil</span>
+ </label>
+ <label>Clearance
+ <input type="text" name="clearance" placeholder="length" value="0.5" pattern="[0-9]+\.?[0-9]*"/>
+ <span class="unit metric">mm</span>
+ <span class="unit us">mil</span>
+ </label>
+ <label>Trace width X
+ <input type="text" name="trace_width_x" placeholder="length" value="1.40" pattern="[0-9]+\.?[0-9]*"/>
+ <span class="unit metric">mm</span>
+ <span class="unit us">mil</span>
+ </label>
+ <label>Trace width Y
+ <input type="text" name="trace_width_y" placeholder="length" value="1.40" pattern="[0-9]+\.?[0-9]*"/>
+ <span class="unit metric">mm</span>
+ <span class="unit us">mil</span>
+ </label>
+ </div>
+ </template>
+
<script>
document.querySelectorAll('.expand').forEach((elem) => {
const checkbox = elem.querySelector(':first-child > input');