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- Copper Thieving Tool - updated the way plated area is calculated making it a bit more precise but still it is a bit bigger than the actual area

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Marius Stanciu
2019-12-04 17:54:05 +02:00
parent 92ea7e83be
commit 9b48db7f54
2 changed files with 18 additions and 7 deletions
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22
flatcamTools/ToolCopperThieving.py
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@@ -429,7 +429,11 @@ class ToolCopperThieving(FlatCAMTool):
self.plated_area_label = QtWidgets.QLabel('%s:' % _("Plated area"))
self.plated_area_label.setToolTip(
_("The area to be plated by pattern plating.\n"
"Basically is made from the openings in the plating mask.")
"Basically is made from the openings in the plating mask.\n\n"
"<<WARNING>> - the calculated area is actually a bit larger\n"
"due of the fact that the soldermask openings are by design\n"
"a bit larger than the copper pads, and this area is\n"
"calculated from the soldermask openings.")
)
self.plated_area_entry = FCEntry()
self.plated_area_entry.setDisabled(True)
@@ -1294,6 +1298,17 @@ class ToolCopperThieving(FlatCAMTool):
if isinstance(app_obj.sm_object.solid_geometry, MultiPolygon):
geo_list = list(app_obj.sm_object.solid_geometry.geoms)
plated_area = 0.0
for geo in geo_list:
plated_area += geo.area
if app_obj.new_solid_geometry:
for geo in app_obj.new_solid_geometry:
plated_area += geo.area
if app_obj.robber_geo:
plated_area += app_obj.robber_geo.area
self.plated_area_entry.set_value(plated_area)
# if we have copper thieving geometry, add it
if app_obj.new_solid_geometry:
if '0' not in app_obj.sm_object.apertures:
@@ -1357,11 +1372,6 @@ class ToolCopperThieving(FlatCAMTool):
geo_list.append(app_obj.robber_geo.buffer(ppm_clearance))
plated_area = 0.0
for geo in geo_list:
plated_area += geo.area
self.plated_area_entry.set_value(plated_area)
app_obj.sm_object.solid_geometry = MultiPolygon(geo_list).buffer(0.0000001).buffer(-0.0000001)
app_obj.app.proc_container.update_view_text(' %s' % _("Append source file"))