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- Cutout Tool - rectangular and freeform cutouts are done in a threaded way

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- Cutout Tool - added the Mouse Bites feature for the Rectangular and Freeform cutouts and right now it fails in case of using a Geometry object and Freeform cutout (weird result)
- some changes in camlib due of warnigns for future changes in Shapely 2.0
This commit is contained in:
Marius Stanciu
2020-08-29 23:10:25 +03:00
parent 62f06f6472
commit c95625beac
3 changed files with 639 additions and 410 deletions
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3
CHANGELOG.md
View File

@@ -13,6 +13,9 @@ CHANGELOG for FlatCAM beta
- 2Sided Tool - modified the UI such that some of the fields will allow only numbers and some special characters ([,],(,),/,*,,,+,-,%) - 2Sided Tool - modified the UI such that some of the fields will allow only numbers and some special characters ([,],(,),/,*,,,+,-,%)
- Cutout Tool - working on adding mouse bites for the Freeform cutout - Cutout Tool - working on adding mouse bites for the Freeform cutout
- updated the translation files to the current state of the app - updated the translation files to the current state of the app
- Cutout Tool - rectangular and freeform cutouts are done in a threaded way
- Cutout Tool - added the Mouse Bites feature for the Rectangular and Freeform cutouts and right now it fails in case of using a Geometry object and Freeform cutout (weird result)
- some changes in camlib due of warnigns for future changes in Shapely 2.0
28.08.2020 28.08.2020

426
appTools/ToolCutOut.py
View File

@@ -526,9 +526,6 @@ class CutOut(AppTool):
def on_freeform_cutout(self): def on_freeform_cutout(self):
log.debug("Cutout.on_freeform_cutout() was launched ...") log.debug("Cutout.on_freeform_cutout() was launched ...")
# def subtract_rectangle(obj_, x0, y0, x1, y1):
# pts = [(x0, y0), (x1, y0), (x1, y1), (x0, y1)]
# obj_.subtract_polygon(pts)
name = self.ui.obj_combo.currentText() name = self.ui.obj_combo.currentText()
# Get source object. # Get source object.
@@ -544,7 +541,7 @@ class CutOut(AppTool):
_("There is no object selected for Cutout.\nSelect one and try again.")) _("There is no object selected for Cutout.\nSelect one and try again."))
return return
dia = float(self.ui.dia.get_value()) dia = self.ui.dia.get_value()
if 0 in {dia}: if 0 in {dia}:
self.app.inform.emit('[WARNING_NOTCL] %s' % self.app.inform.emit('[WARNING_NOTCL] %s' %
_("Tool Diameter is zero value. Change it to a positive real number.")) _("Tool Diameter is zero value. Change it to a positive real number."))
@@ -555,8 +552,7 @@ class CutOut(AppTool):
except ValueError: except ValueError:
return return
margin = float(self.ui.margin.get_value()) margin = self.ui.margin.get_value()
gapsize = float(self.ui.gapsize.get_value())
try: try:
gaps = self.ui.gaps.get_value() gaps = self.ui.gaps.get_value()
@@ -570,37 +566,14 @@ class CutOut(AppTool):
"Fill in a correct value and retry. ")) "Fill in a correct value and retry. "))
return return
if cutout_obj.multigeo is True: # if cutout_obj.multigeo is True:
self.app.inform.emit('[ERROR] %s' % _("Cutout operation cannot be done on a multi-geo Geometry.\n" # self.app.inform.emit('[ERROR] %s' % _("Cutout operation cannot be done on a multi-geo Geometry.\n"
"Optionally, this Multi-geo Geometry can be converted to " # "Optionally, this Multi-geo Geometry can be converted to "
"Single-geo Geometry,\n" # "Single-geo Geometry,\n"
"and after that perform Cutout.")) # "and after that perform Cutout."))
return # return
convex_box = self.ui.convex_box_cb.get_value() def cutout_handler(geom, gapsize):
gapsize = gapsize / 2 + (dia / 2)
def geo_init(geo_obj, app_obj):
solid_geo = []
gaps_solid_geo = None
if cutout_obj.kind == 'gerber':
if isinstance(cutout_obj.solid_geometry, list):
cutout_obj.solid_geometry = MultiPolygon(cutout_obj.solid_geometry)
try:
if convex_box:
object_geo = cutout_obj.solid_geometry.convex_hull
else:
object_geo = cutout_obj.solid_geometry
except Exception as err:
log.debug("CutOut.on_freeform_cutout().geo_init() --> %s" % str(err))
object_geo = cutout_obj.solid_geometry
else:
object_geo = cutout_obj.solid_geometry
def cutout_handler(geom):
proc_geometry = [] proc_geometry = []
rest_geometry = [] rest_geometry = []
r_temp_geo = [] r_temp_geo = []
@@ -702,6 +675,49 @@ class CutOut(AppTool):
return proc_geometry, rest_geometry return proc_geometry, rest_geometry
with self.app.proc_container.new("Generating Cutout ..."):
outname = cutout_obj.options["name"] + "_cutout"
self.app.collection.promise(outname)
has_mouse_bites = True if self.ui.gaptype_radio.get_value() == 'mb' else False
outname_exc = cutout_obj.options["name"] + "_mouse_bites"
if has_mouse_bites is True:
self.app.collection.promise(outname_exc)
def job_thread(app_obj):
solid_geo = []
gaps_solid_geo = []
mouse_bites_geo = []
convex_box = self.ui.convex_box_cb.get_value()
gapsize = self.ui.gapsize.get_value()
gapsize = gapsize / 2 + (dia / 2)
mb_dia = self.ui.mb_dia_entry.get_value()
mb_buff_val = mb_dia / 2.0
mb_spacing = self.ui.mb_spacing_entry.get_value()
gap_type = self.ui.gaptype_radio.get_value()
thin_entry = self.ui.thin_depth_entry.get_value()
if cutout_obj.kind == 'gerber':
if isinstance(cutout_obj.solid_geometry, list):
cutout_obj.solid_geometry = MultiPolygon(cutout_obj.solid_geometry)
try:
if convex_box:
object_geo = cutout_obj.solid_geometry.convex_hull
else:
object_geo = cutout_obj.solid_geometry
except Exception as err:
log.debug("CutOut.on_freeform_cutout().geo_init() --> %s" % str(err))
object_geo = cutout_obj.solid_geometry
else:
if cutout_obj.multigeo is False:
object_geo = cutout_obj.solid_geometry
else:
# first tool in the tools dict
t_first = list(cutout_obj.tools.keys())[0]
object_geo = cutout_obj.tools[t_first]['solid_geometry']
if kind == 'single': if kind == 'single':
object_geo = unary_union(object_geo) object_geo = unary_union(object_geo)
@@ -714,13 +730,12 @@ class CutOut(AppTool):
geo_buf = object_geo.buffer(margin + abs(dia / 2)) geo_buf = object_geo.buffer(margin + abs(dia / 2))
else: else:
geo_buf = object_geo.buffer(margin - abs(dia / 2)) geo_buf = object_geo.buffer(margin - abs(dia / 2))
geo = geo_buf.exterior geo = geo_buf.exterior
else: else:
geo = object_geo geo = object_geo
solid_geo, rest_geo = cutout_handler(geom=geo) solid_geo, rest_geo = cutout_handler(geom=geo, gapsize=gapsize)
if self.ui.gaptype_radio.get_value() == 'bt' and self.ui.thin_depth_entry.get_value() > 0: if gap_type == 'bt' and thin_entry != 0:
gaps_solid_geo = rest_geo gaps_solid_geo = rest_geo
else: else:
try: try:
@@ -736,16 +751,66 @@ class CutOut(AppTool):
geom_struct_buff = geom_struct.buffer(-margin + abs(dia / 2)) geom_struct_buff = geom_struct.buffer(-margin + abs(dia / 2))
geom_struct = geom_struct_buff.interiors geom_struct = geom_struct_buff.interiors
c_geo, r_geo = cutout_handler(geom=geom_struct) c_geo, r_geo = cutout_handler(geom=geom_struct, gapsize=gapsize)
solid_geo += c_geo solid_geo += c_geo
if self.ui.gaptype_radio.get_value() == 'bt' and self.ui.thin_depth_entry.get_value() > 0: if gap_type == 'bt' and thin_entry != 0:
gaps_solid_geo += r_geo gaps_solid_geo += r_geo
if not solid_geo: if not solid_geo:
app_obj.inform.emit('[ERROR_NOTCL] %s' % _("Failed.")) self.app.inform.emit('[ERROR_NOTCL] %s' % _("Failed."))
return "fail" return "fail"
solid_geo = linemerge(solid_geo) solid_geo = linemerge(solid_geo)
if has_mouse_bites is True:
gapsize -= dia / 2
mb_object_geo = deepcopy(object_geo)
if kind == 'single':
mb_object_geo = unary_union(mb_object_geo)
# for geo in object_geo:
if cutout_obj.kind == 'gerber':
if isinstance(mb_object_geo, MultiPolygon):
x0, y0, x1, y1 = mb_object_geo.bounds
mb_object_geo = box(x0, y0, x1, y1)
if margin >= 0:
geo_buf = mb_object_geo.buffer(margin + mb_buff_val)
else:
geo_buf = mb_object_geo.buffer(margin - mb_buff_val)
mb_geo = geo_buf.exterior
else:
mb_geo = mb_object_geo
__, rest_geo = cutout_handler(geom=mb_geo, gapsize=gapsize)
mouse_bites_geo = rest_geo
else:
try:
__ = iter(mb_object_geo)
except TypeError:
mb_object_geo = [mb_object_geo]
for mb_geom_struct in mb_object_geo:
if cutout_obj.kind == 'gerber':
if margin >= 0:
mb_geom_struct = mb_geom_struct.buffer(margin + mb_buff_val)
mb_geom_struct = mb_geom_struct.exterior
else:
mb_geom_struct = mb_geom_struct.buffer(-margin + mb_buff_val)
mb_geom_struct = mb_geom_struct.interiors
__, mb_r_geo = cutout_handler(geom=mb_geom_struct, gapsize=gapsize)
mouse_bites_geo += mb_r_geo
# list of Shapely Points to mark the drill points centers
holes = []
for line in mouse_bites_geo:
calc_len = 0
while calc_len < line.length:
holes.append(line.interpolate(calc_len))
calc_len += mb_dia + mb_spacing
def geo_init(geo_obj, app_object):
geo_obj.multigeo = True
geo_obj.solid_geometry = deepcopy(solid_geo) geo_obj.solid_geometry = deepcopy(solid_geo)
xmin, ymin, xmax, ymax = CutOut.recursive_bounds(geo_obj.solid_geometry) xmin, ymin, xmax, ymax = CutOut.recursive_bounds(geo_obj.solid_geometry)
@@ -753,16 +818,13 @@ class CutOut(AppTool):
geo_obj.options['ymin'] = ymin geo_obj.options['ymin'] = ymin
geo_obj.options['xmax'] = xmax geo_obj.options['xmax'] = xmax
geo_obj.options['ymax'] = ymax geo_obj.options['ymax'] = ymax
geo_obj.options['cnctooldia'] = str(dia) geo_obj.options['cnctooldia'] = str(dia)
geo_obj.options['cutz'] = self.ui.cutz_entry.get_value() geo_obj.options['cutz'] = self.ui.cutz_entry.get_value()
geo_obj.options['multidepth'] = self.ui.mpass_cb.get_value() geo_obj.options['multidepth'] = self.ui.mpass_cb.get_value()
geo_obj.options['depthperpass'] = self.ui.maxdepth_entry.get_value() geo_obj.options['depthperpass'] = self.ui.maxdepth_entry.get_value()
geo_obj.multigeo = True geo_obj.tools[1] = deepcopy(self.cut_tool_dict)
geo_obj.tools.update({
1: self.cut_tool_dict
})
geo_obj.tools[1]['tooldia'] = str(dia) geo_obj.tools[1]['tooldia'] = str(dia)
geo_obj.tools[1]['solid_geometry'] = geo_obj.solid_geometry geo_obj.tools[1]['solid_geometry'] = geo_obj.solid_geometry
@@ -771,10 +833,10 @@ class CutOut(AppTool):
geo_obj.tools[1]['data']['multidepth'] = self.ui.mpass_cb.get_value() geo_obj.tools[1]['data']['multidepth'] = self.ui.mpass_cb.get_value()
geo_obj.tools[1]['data']['depthperpass'] = self.ui.maxdepth_entry.get_value() geo_obj.tools[1]['data']['depthperpass'] = self.ui.maxdepth_entry.get_value()
if gaps_solid_geo is not None: if not gaps_solid_geo:
geo_obj.tools.update({ pass
9999: self.cut_tool_dict else:
}) geo_obj.tools[9999] = deepcopy(self.cut_tool_dict)
geo_obj.tools[9999]['tooldia'] = str(dia) geo_obj.tools[9999]['tooldia'] = str(dia)
geo_obj.tools[9999]['solid_geometry'] = gaps_solid_geo geo_obj.tools[9999]['solid_geometry'] = gaps_solid_geo
@@ -785,25 +847,50 @@ class CutOut(AppTool):
# plot this tool in a different color # plot this tool in a different color
geo_obj.tools[9999]['data']['override_color'] = "#29a3a3fa" geo_obj.tools[9999]['data']['override_color'] = "#29a3a3fa"
outname = cutout_obj.options["name"] + "_cutout" def excellon_init(exc_obj, app_o):
ret = self.app.app_obj.new_object('geometry', outname, geo_init) if not holes:
return 'fail'
tools = {}
tools[1] = {}
tools[1]["tooldia"] = mb_dia
tools[1]['drills'] = holes
tools[1]['solid_geometry'] = []
exc_obj.tools = tools
exc_obj.create_geometry()
exc_obj.source_file = app_o.export_excellon(obj_name=exc_obj.options['name'], local_use=exc_obj,
filename=None, use_thread=False)
# calculate the bounds
xmin, ymin, xmax, ymax = CutOut.recursive_bounds(exc_obj.solid_geometry)
exc_obj.options['xmin'] = xmin
exc_obj.options['ymin'] = ymin
exc_obj.options['xmax'] = xmax
exc_obj.options['ymax'] = ymax
try:
if self.ui.gaptype_radio.get_value() == 'mb':
ret = app_obj.app_obj.new_object('excellon', outname_exc, excellon_init)
if ret == 'fail': if ret == 'fail':
self.app.inform.emit('[ERROR_NOTCL] %s' % _("Failed.")) app_obj.inform.emit('[ERROR_NOTCL] %s' % _("Mouse bites failed."))
ret = app_obj.app_obj.new_object('geometry', outname, geo_init)
if ret == 'fail':
app_obj.inform.emit('[ERROR_NOTCL] %s' % _("Failed."))
return return
# cutout_obj.plot(plot_tool=1) # cutout_obj.plot(plot_tool=1)
self.app.inform.emit('[success] %s' % _("Any form CutOut operation finished.")) app_obj.inform.emit('[success] %s' % _("Any form CutOut operation finished."))
# self.app.ui.notebook.setCurrentWidget(self.app.ui.project_tab) # self.app.ui.notebook.setCurrentWidget(self.app.ui.project_tab)
self.app.should_we_save = True app_obj.should_we_save = True
except Exception as ee:
log.debug(str(ee))
self.app.worker_task.emit({'fcn': job_thread, 'params': [self.app]})
def on_rectangular_cutout(self): def on_rectangular_cutout(self):
log.debug("Cutout.on_rectangular_cutout() was launched ...") log.debug("Cutout.on_rectangular_cutout() was launched ...")
# def subtract_rectangle(obj_, x0, y0, x1, y1):
# pts = [(x0, y0), (x1, y0), (x1, y1), (x0, y1)]
# obj_.subtract_polygon(pts)
name = self.ui.obj_combo.currentText() name = self.ui.obj_combo.currentText()
# Get source object. # Get source object.
@@ -828,8 +915,7 @@ class CutOut(AppTool):
except ValueError: except ValueError:
return return
margin = float(self.ui.margin.get_value()) margin = self.ui.margin.get_value()
gapsize = float(self.ui.gapsize.get_value())
try: try:
gaps = self.ui.gaps.get_value() gaps = self.ui.gaps.get_value()
@@ -844,24 +930,14 @@ class CutOut(AppTool):
"Fill in a correct value and retry. ")) "Fill in a correct value and retry. "))
return return
if cutout_obj.multigeo is True: # if cutout_obj.multigeo is True:
self.app.inform.emit('[ERROR] %s' % _("Cutout operation cannot be done on a multi-geo Geometry.\n" # self.app.inform.emit('[ERROR] %s' % _("Cutout operation cannot be done on a multi-geo Geometry.\n"
"Optionally, this Multi-geo Geometry can be converted to " # "Optionally, this Multi-geo Geometry can be converted to "
"Single-geo Geometry,\n" # "Single-geo Geometry,\n"
"and after that perform Cutout.")) # "and after that perform Cutout."))
return # return
# Get min and max data for each object as we just cut rectangles across X or Y def cutout_rect_handler(geom, gapsize, xmin, ymin, xmax, ymax):
gapsize = gapsize / 2 + (dia / 2)
def geo_init(geo_obj, app_obj):
solid_geo = []
gaps_solid_geo = None
object_geo = cutout_obj.solid_geometry
def cutout_rect_handler(geom):
proc_geometry = [] proc_geometry = []
px = 0.5 * (xmin + xmax) + margin px = 0.5 * (xmin + xmax) + margin
@@ -929,6 +1005,36 @@ class CutOut(AppTool):
proc_geometry.append(geom) proc_geometry.append(geom)
return proc_geometry return proc_geometry
with self.app.proc_container.new("Generating Cutout ..."):
outname = cutout_obj.options["name"] + "_cutout"
self.app.collection.promise(outname)
has_mouse_bites = True if self.ui.gaptype_radio.get_value() == 'mb' else False
outname_exc = cutout_obj.options["name"] + "_mouse_bites"
if has_mouse_bites is True:
self.app.collection.promise(outname_exc)
def job_thread(app_obj):
solid_geo = []
gaps_solid_geo = []
mouse_bites_geo = []
gapsize = self.ui.gapsize.get_value()
gapsize = gapsize / 2 + (dia / 2)
mb_dia = self.ui.mb_dia_entry.get_value()
mb_buff_val = mb_dia / 2.0
mb_spacing = self.ui.mb_spacing_entry.get_value()
gap_type = self.ui.gaptype_radio.get_value()
thin_entry = self.ui.thin_depth_entry.get_value()
if cutout_obj.multigeo is False:
object_geo = cutout_obj.solid_geometry
else:
# first tool in the tools dict
t_first = list(cutout_obj.tools.keys())[0]
object_geo = cutout_obj.tools[t_first]['solid_geometry']
if kind == 'single': if kind == 'single':
# fuse the lines # fuse the lines
object_geo = unary_union(object_geo) object_geo = unary_union(object_geo)
@@ -944,10 +1050,10 @@ class CutOut(AppTool):
else: else:
geo = geo.buffer(margin - abs(dia / 2)) geo = geo.buffer(margin - abs(dia / 2))
solid_geo = cutout_rect_handler(geom=geo) solid_geo = cutout_rect_handler(geo, gapsize, xmin, ymin, xmax, ymax)
if self.ui.gaptype_radio.get_value() == 'bt' and self.ui.thin_depth_entry.get_value() > 0: if gap_type == 'bt' and thin_entry != 0:
gaps_solid_geo = self.subtract_geo(geo, solid_geo) gaps_solid_geo = self.subtract_geo(geo, deepcopy(solid_geo))
else: else:
if cutout_obj.kind == 'geometry': if cutout_obj.kind == 'geometry':
try: try:
@@ -960,9 +1066,9 @@ class CutOut(AppTool):
xmin, ymin, xmax, ymax = geom_struct.bounds xmin, ymin, xmax, ymax = geom_struct.bounds
geom_struct = box(xmin, ymin, xmax, ymax) geom_struct = box(xmin, ymin, xmax, ymax)
c_geo = cutout_rect_handler(geom=geom_struct) c_geo = cutout_rect_handler(geom_struct, gapsize, xmin, ymin, xmax, ymax)
solid_geo += c_geo solid_geo += c_geo
if self.ui.gaptype_radio.get_value() == 'bt' and self.ui.thin_depth_entry.get_value() > 0: if gap_type == 'bt' and thin_entry != 0:
try: try:
gaps_solid_geo += self.subtract_geo(geom_struct, c_geo) gaps_solid_geo += self.subtract_geo(geom_struct, c_geo)
except TypeError: except TypeError:
@@ -980,9 +1086,9 @@ class CutOut(AppTool):
geom_struct = geom_struct.buffer(margin + abs(dia / 2)) geom_struct = geom_struct.buffer(margin + abs(dia / 2))
c_geo = cutout_rect_handler(geom=geom_struct) c_geo = cutout_rect_handler(geom_struct, gapsize, xmin, ymin, xmax, ymax)
solid_geo += c_geo solid_geo += c_geo
if self.ui.gaptype_radio.get_value() == 'bt' and self.ui.thin_depth_entry.get_value() > 0: if gap_type == 'bt' and thin_entry != 0:
try: try:
gaps_solid_geo += self.subtract_geo(geom_struct, c_geo) gaps_solid_geo += self.subtract_geo(geom_struct, c_geo)
except TypeError: except TypeError:
@@ -992,23 +1098,101 @@ class CutOut(AppTool):
'[WARNING_NOTCL] %s' % _("Rectangular cutout with negative margin is not possible.")) '[WARNING_NOTCL] %s' % _("Rectangular cutout with negative margin is not possible."))
return "fail" return "fail"
geo_obj.options['cnctooldia'] = str(dia)
geo_obj.options['cutz'] = self.ui.cutz_entry.get_value()
geo_obj.options['multidepth'] = self.ui.mpass_cb.get_value()
geo_obj.options['depthperpass'] = self.ui.maxdepth_entry.get_value()
if not solid_geo: if not solid_geo:
app_obj.inform.emit('[ERROR_NOTCL] %s' % _("Failed.")) app_obj.inform.emit('[ERROR_NOTCL] %s' % _("Failed."))
return "fail" return "fail"
solid_geo = linemerge(solid_geo) solid_geo = linemerge(solid_geo)
if has_mouse_bites is True:
gapsize -= dia / 2
mb_object_geo = deepcopy(object_geo)
if kind == 'single':
# fuse the lines
mb_object_geo = unary_union(mb_object_geo)
xmin, ymin, xmax, ymax = mb_object_geo.bounds
mb_geo = box(xmin, ymin, xmax, ymax)
# if Gerber create a buffer at a distance
# if Geometry then cut through the geometry
if cutout_obj.kind == 'gerber':
if margin >= 0:
mb_geo = mb_geo.buffer(margin + mb_buff_val)
else:
mb_geo = mb_geo.buffer(margin - mb_buff_val)
mb_solid_geo = cutout_rect_handler(mb_geo, gapsize, xmin, ymin, xmax, ymax)
mouse_bites_geo = self.subtract_geo(mb_geo, mb_solid_geo)
else:
if cutout_obj.kind == 'geometry':
try:
__ = iter(mb_object_geo)
except TypeError:
mb_object_geo = [mb_object_geo]
for mb_geom_struct in mb_object_geo:
mb_geom_struct = unary_union(mb_geom_struct)
xmin, ymin, xmax, ymax = mb_geom_struct.bounds
mb_geom_struct = box(xmin, ymin, xmax, ymax)
c_geo = cutout_rect_handler(mb_geom_struct, gapsize, xmin, ymin, xmax, ymax)
solid_geo += c_geo
try:
mouse_bites_geo += self.subtract_geo(mb_geom_struct, c_geo)
except TypeError:
mouse_bites_geo.append(self.subtract_geo(mb_geom_struct, c_geo))
elif cutout_obj.kind == 'gerber' and margin >= 0:
try:
__ = iter(mb_object_geo)
except TypeError:
mb_object_geo = [mb_object_geo]
for mb_geom_struct in mb_object_geo:
mb_geom_struct = unary_union(mb_geom_struct)
xmin, ymin, xmax, ymax = mb_geom_struct.bounds
mb_geom_struct = box(xmin, ymin, xmax, ymax)
mb_geom_struct = mb_geom_struct.buffer(margin + mb_buff_val)
c_geo = cutout_rect_handler(mb_geom_struct, gapsize, xmin, ymin, xmax, ymax)
solid_geo += c_geo
try:
mouse_bites_geo += self.subtract_geo(mb_geom_struct, c_geo)
except TypeError:
mouse_bites_geo.append(self.subtract_geo(mb_geom_struct, c_geo))
elif cutout_obj.kind == 'gerber' and margin < 0:
msg = '[WARNING_NOTCL] %s' % \
_("Rectangular cutout with negative margin is not possible.")
app_obj.inform.emit(msg)
return "fail"
# list of Shapely Points to mark the drill points centers
holes = []
for line in mouse_bites_geo:
calc_len = 0
while calc_len < line.length:
holes.append(line.interpolate(calc_len))
calc_len += mb_dia + mb_spacing
def geo_init(geo_obj, app_obj):
geo_obj.multigeo = True
geo_obj.solid_geometry = deepcopy(solid_geo) geo_obj.solid_geometry = deepcopy(solid_geo)
geo_obj.multigeo = True geo_obj.options['xmin'] = xmin
geo_obj.options['ymin'] = ymin
geo_obj.options['xmax'] = xmax
geo_obj.options['ymax'] = ymax
geo_obj.tools.update({ geo_obj.options['cnctooldia'] = str(dia)
1: self.cut_tool_dict geo_obj.options['cutz'] = self.ui.cutz_entry.get_value()
}) geo_obj.options['multidepth'] = self.ui.mpass_cb.get_value()
geo_obj.options['depthperpass'] = self.ui.maxdepth_entry.get_value()
geo_obj.tools[1] = deepcopy(self.cut_tool_dict)
geo_obj.tools[1]['tooldia'] = str(dia) geo_obj.tools[1]['tooldia'] = str(dia)
geo_obj.tools[1]['solid_geometry'] = geo_obj.solid_geometry geo_obj.tools[1]['solid_geometry'] = geo_obj.solid_geometry
@@ -1017,10 +1201,10 @@ class CutOut(AppTool):
geo_obj.tools[1]['data']['multidepth'] = self.ui.mpass_cb.get_value() geo_obj.tools[1]['data']['multidepth'] = self.ui.mpass_cb.get_value()
geo_obj.tools[1]['data']['depthperpass'] = self.ui.maxdepth_entry.get_value() geo_obj.tools[1]['data']['depthperpass'] = self.ui.maxdepth_entry.get_value()
if gaps_solid_geo is not None: if not gaps_solid_geo:
geo_obj.tools.update({ pass
9999: self.cut_tool_dict else:
}) geo_obj.tools[9999] = deepcopy(self.cut_tool_dict)
geo_obj.tools[9999]['tooldia'] = str(dia) geo_obj.tools[9999]['tooldia'] = str(dia)
geo_obj.tools[9999]['solid_geometry'] = gaps_solid_geo geo_obj.tools[9999]['solid_geometry'] = gaps_solid_geo
@@ -1030,18 +1214,46 @@ class CutOut(AppTool):
geo_obj.tools[9999]['data']['depthperpass'] = self.ui.maxdepth_entry.get_value() geo_obj.tools[9999]['data']['depthperpass'] = self.ui.maxdepth_entry.get_value()
geo_obj.tools[9999]['data']['override_color'] = "#29a3a3fa" geo_obj.tools[9999]['data']['override_color'] = "#29a3a3fa"
outname = cutout_obj.options["name"] + "_cutout" def excellon_init(exc_obj, app_o):
ret = self.app.app_obj.new_object('geometry', outname, geo_init) if not holes:
return 'fail'
if ret != 'fail': tools = {}
# cutout_obj.plot() tools[1] = {}
self.app.inform.emit('[success] %s' % _("Any form CutOut operation finished.")) tools[1]["tooldia"] = mb_dia
else: tools[1]['drills'] = holes
self.app.inform.emit('[ERROR_NOTCL] %s' % _("Failed.")) tools[1]['solid_geometry'] = []
exc_obj.tools = tools
exc_obj.create_geometry()
exc_obj.source_file = app_o.export_excellon(obj_name=exc_obj.options['name'], local_use=exc_obj,
filename=None, use_thread=False)
# calculate the bounds
xmin, ymin, xmax, ymax = CutOut.recursive_bounds(exc_obj.solid_geometry)
exc_obj.options['xmin'] = xmin
exc_obj.options['ymin'] = ymin
exc_obj.options['xmax'] = xmax
exc_obj.options['ymax'] = ymax
try:
if self.ui.gaptype_radio.get_value() == 'mb':
ret = app_obj.app_obj.new_object('excellon', outname_exc, excellon_init)
if ret == 'fail':
app_obj.inform.emit('[ERROR_NOTCL] %s' % _("Mouse bites failed."))
ret = app_obj.app_obj.new_object('geometry', outname, geo_init)
if ret == 'fail':
app_obj.inform.emit('[ERROR_NOTCL] %s' % _("Failed."))
return return
# cutout_obj.plot(plot_tool=1)
app_obj.inform.emit('[success] %s' % _("Rectangular CutOut operation finished."))
# self.app.ui.notebook.setCurrentWidget(self.app.ui.project_tab) # self.app.ui.notebook.setCurrentWidget(self.app.ui.project_tab)
self.app.should_we_save = True app_obj.should_we_save = True
except Exception as ee:
log.debug(str(ee))
self.app.worker_task.emit({'fcn': job_thread, 'params': [self.app]})
def on_manual_gap_click(self): def on_manual_gap_click(self):
name = self.ui.man_object_combo.currentText() name = self.ui.man_object_combo.currentText()

50
camlib.py
View File

@@ -2068,22 +2068,26 @@ class Geometry(object):
if type(left) == LineString: if type(left) == LineString:
if left.coords[0] == geo.coords[0]: if left.coords[0] == geo.coords[0]:
storage.remove(left) storage.remove(left)
geo.coords = list(geo.coords)[::-1] + list(left.coords) # geo.coords = list(geo.coords)[::-1] + list(left.coords) # Shapely 2.0
geo = LineString(list(geo.coords)[::-1] + list(left.coords))
continue continue
if left.coords[-1] == geo.coords[0]: if left.coords[-1] == geo.coords[0]:
storage.remove(left) storage.remove(left)
geo.coords = list(left.coords) + list(geo.coords) # geo.coords = list(left.coords) + list(geo.coords) # Shapely 2.0
geo = LineString(list(geo.coords)[::-1] + list(left.coords))
continue continue
if left.coords[0] == geo.coords[-1]: if left.coords[0] == geo.coords[-1]:
storage.remove(left) storage.remove(left)
geo.coords = list(geo.coords) + list(left.coords) # geo.coords = list(geo.coords) + list(left.coords) # Shapely 2.0
geo = LineString(list(geo.coords) + list(left.coords))
continue continue
if left.coords[-1] == geo.coords[-1]: if left.coords[-1] == geo.coords[-1]:
storage.remove(left) storage.remove(left)
geo.coords = list(geo.coords) + list(left.coords)[::-1] # geo.coords = list(geo.coords) + list(left.coords)[::-1] # Shapely 2.0
geo = LineString(list(geo.coords) + list(left.coords)[::-1])
continue continue
_, right = storage.nearest(geo.coords[-1]) _, right = storage.nearest(geo.coords[-1])
@@ -2093,22 +2097,26 @@ class Geometry(object):
if type(right) == LineString: if type(right) == LineString:
if right.coords[0] == geo.coords[-1]: if right.coords[0] == geo.coords[-1]:
storage.remove(right) storage.remove(right)
geo.coords = list(geo.coords) + list(right.coords) # geo.coords = list(geo.coords) + list(right.coords) # Shapely 2.0
geo = LineString(list(geo.coords) + list(right.coords))
continue continue
if right.coords[-1] == geo.coords[-1]: if right.coords[-1] == geo.coords[-1]:
storage.remove(right) storage.remove(right)
geo.coords = list(geo.coords) + list(right.coords)[::-1] # geo.coords = list(geo.coords) + list(right.coords)[::-1] # Shapely 2.0
geo = LineString(list(geo.coords) + list(right.coords)[::-1])
continue continue
if right.coords[0] == geo.coords[0]: if right.coords[0] == geo.coords[0]:
storage.remove(right) storage.remove(right)
geo.coords = list(geo.coords)[::-1] + list(right.coords) # geo.coords = list(geo.coords)[::-1] + list(right.coords) # Shapely 2.0
geo = LineString(list(geo.coords)[::-1] + list(right.coords))
continue continue
if right.coords[-1] == geo.coords[0]: if right.coords[-1] == geo.coords[0]:
storage.remove(right) storage.remove(right)
geo.coords = list(left.coords) + list(geo.coords) # geo.coords = list(left.coords) + list(geo.coords) # Shapely 2.0
geo = LineString(list(left.coords) + list(geo.coords))
continue continue
# right is either a LinearRing or it does not connect # right is either a LinearRing or it does not connect
@@ -5032,7 +5040,8 @@ class CNCjob(Geometry):
# If last point in geometry is the nearest but prefer the first one if last point == first point # If last point in geometry is the nearest but prefer the first one if last point == first point
# then reverse coordinates. # then reverse coordinates.
if pt != geo.coords[0] and pt == geo.coords[-1]: if pt != geo.coords[0] and pt == geo.coords[-1]:
geo.coords = list(geo.coords)[::-1] # geo.coords = list(geo.coords)[::-1] # Shapley 2.0
geo = LineString(list(geo.coords)[::-1])
# ---------- Single depth/pass -------- # ---------- Single depth/pass --------
if not multidepth: if not multidepth:
@@ -5054,9 +5063,10 @@ class CNCjob(Geometry):
total_cut += (geo.length * nr_cuts) total_cut += (geo.length * nr_cuts)
self.gcode += self.create_gcode_multi_pass(geo, current_tooldia, extracut, extracut_length, gc, geo = self.create_gcode_multi_pass(geo, current_tooldia, extracut, extracut_length,
tolerance, z_move=z_move, postproc=p, tolerance, z_move=z_move, postproc=p,
old_point=current_pt) old_point=current_pt)
self.gcode += gc
# calculate the total distance # calculate the total distance
total_travel = total_travel + abs(distance(pt1=current_pt, pt2=pt)) total_travel = total_travel + abs(distance(pt1=current_pt, pt2=pt))
@@ -5395,7 +5405,7 @@ class CNCjob(Geometry):
# If last point in geometry is the nearest but prefer the first one if last point == first point # If last point in geometry is the nearest but prefer the first one if last point == first point
# then reverse coordinates. # then reverse coordinates.
if pt != geo.coords[0] and pt == geo.coords[-1]: if pt != geo.coords[0] and pt == geo.coords[-1]:
geo.coords = list(geo.coords)[::-1] geo = LineString(list(geo.coords)[::-1])
# ---------- Single depth/pass -------- # ---------- Single depth/pass --------
if not self.multidepth: if not self.multidepth:
@@ -5418,9 +5428,10 @@ class CNCjob(Geometry):
total_cut += (geo.length * nr_cuts) total_cut += (geo.length * nr_cuts)
t_gcode += self.create_gcode_multi_pass(geo, current_tooldia, self.extracut, gc, geo = self.create_gcode_multi_pass(geo, current_tooldia, self.extracut,
self.extracut_length, self.tolerance, self.extracut_length, self.tolerance,
z_move=self.z_move, postproc=p, old_point=current_pt) z_move=self.z_move, postproc=p, old_point=current_pt)
t_gcode += gc
# calculate the total distance # calculate the total distance
total_travel = total_travel + abs(distance(pt1=current_pt, pt2=pt)) total_travel = total_travel + abs(distance(pt1=current_pt, pt2=pt))
@@ -5798,7 +5809,8 @@ class CNCjob(Geometry):
# If last point in geometry is the nearest but prefer the first one if last point == first point # If last point in geometry is the nearest but prefer the first one if last point == first point
# then reverse coordinates. # then reverse coordinates.
if pt != geo.coords[0] and pt == geo.coords[-1]: if pt != geo.coords[0] and pt == geo.coords[-1]:
geo.coords = list(geo.coords)[::-1] # geo.coords = list(geo.coords)[::-1] # Shapely 2.0
geo = LineString(list(geo.coords)[::-1])
# ---------- Single depth/pass -------- # ---------- Single depth/pass --------
if not multidepth: if not multidepth:
@@ -5819,9 +5831,10 @@ class CNCjob(Geometry):
total_cut += (geo.length * nr_cuts) total_cut += (geo.length * nr_cuts)
self.gcode += self.create_gcode_multi_pass(geo, current_tooldia, extracut, self.extracut_length, gc, geo = self.create_gcode_multi_pass(geo, current_tooldia, extracut, self.extracut_length,
tolerance, z_move=z_move, postproc=p, tolerance, z_move=z_move, postproc=p,
old_point=current_pt) old_point=current_pt)
self.gcode += gc
# calculate the travel distance # calculate the travel distance
total_travel += abs(distance(pt1=current_pt, pt2=pt)) total_travel += abs(distance(pt1=current_pt, pt2=pt))
@@ -5951,7 +5964,8 @@ class CNCjob(Geometry):
# If last point in geometry is the nearest but prefer the first one if last point == first point # If last point in geometry is the nearest but prefer the first one if last point == first point
# then reverse coordinates. # then reverse coordinates.
if pt != geo.coords[0] and pt == geo.coords[-1]: if pt != geo.coords[0] and pt == geo.coords[-1]:
geo.coords = list(geo.coords)[::-1] # geo.coords = list(geo.coords)[::-1] # Shapely 2.0
geo = LineString(list(geo.coords)[::-1])
self.gcode += self.create_soldepaste_gcode(geo, p=p, old_point=current_pt) self.gcode += self.create_soldepaste_gcode(geo, p=p, old_point=current_pt)
current_pt = geo.coords[-1] current_pt = geo.coords[-1]
@@ -6151,17 +6165,17 @@ class CNCjob(Geometry):
# Reverse coordinates if not a loop so we can continue cutting without returning to the beginning. # Reverse coordinates if not a loop so we can continue cutting without returning to the beginning.
if type(geometry) == LineString: if type(geometry) == LineString:
geometry.coords = list(geometry.coords)[::-1] geometry = LineString(list(geometry.coords)[::-1])
reverse = True reverse = True
# If geometry is reversed, revert. # If geometry is reversed, revert.
if reverse: if reverse:
if type(geometry) == LineString: if type(geometry) == LineString:
geometry.coords = list(geometry.coords)[::-1] geometry = LineString(list(geometry.coords)[::-1])
# Lift the tool # Lift the tool
gcode_multi_pass += self.doformat(p.lift_code, x=old_point[0], y=old_point[1]) gcode_multi_pass += self.doformat(p.lift_code, x=old_point[0], y=old_point[1])
return gcode_multi_pass return gcode_multi_pass, geometry
def codes_split(self, gline): def codes_split(self, gline):
""" """