- working on Tool Drilling
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@ -13,6 +13,7 @@ CHANGELOG for FlatCAM beta
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- Tool Drilling - added more tool parameters; laying the ground for adding "Drilling Slots" feature
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- added as ToolTip for the the Preprocessor combobox items, the actual name of the items
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- working on Tool Drilling - remaking the way that the GCode is stored, each tool will store it's own GCode
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- working on Tool Drilling
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7.07.2020
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@ -96,10 +96,11 @@ class CNCJobObject(FlatCAMObj, CNCjob):
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'nr_drills': int,
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'nr_slots': int,
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'offset': float,
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'data': {} # a dict to hold the parameters
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'gcode': "" # a string with the actual GCODE
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'gcode_parsed': {} # dictionary holding the CNCJob geometry and type of geometry (cut or move)
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'solid_geometry': []
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'data': {}, a dict to hold the parameters
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'gcode': "", a string with the actual GCODE
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'gcode_parsed': [], list of dicts holding the CNCJob geometry and
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type of geometry (cut or move)
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'solid_geometry': [],
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},
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...
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}
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@ -83,6 +83,9 @@ class ToolDrilling(AppTool, Excellon):
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self.obj_name = ""
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self.excellon_obj = None
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# this holds the resulting GCode
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self.total_gcode = ''
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self.first_click = False
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self.cursor_pos = None
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self.mouse_is_dragging = False
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@ -1537,6 +1540,17 @@ class ToolDrilling(AppTool, Excellon):
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self.app.inform.emit('[ERROR_NOTCL] %s.' % _("Object not found"))
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return
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has_drills = None
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for tool, tool_dict in obj.tools.items():
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if 'drills' in tool_dict and tool_dict['drills']:
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has_drills = True
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break
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if not has_drills:
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log.debug("camlib.CNCJob.generate_from_excellon_by_tool() --> "
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"The loaded Excellon file has no drills ...")
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self.app.inform.emit('[ERROR_NOTCL] %s...' % _('The loaded Excellon file has no drills'))
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return
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# Get the tools from the Tool Table
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selected_uid = set()
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for it in self.t_ui.tools_table.selectedItems():
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@ -1583,6 +1597,14 @@ class ToolDrilling(AppTool, Excellon):
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for tool_as_key, v in list(obj.tools.items()):
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all_tools.append((int(tool_as_key), float(v['tooldia'])))
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order = self.t_ui.order_radio.get_value()
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if order == 'fwd':
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all_tools.sort(reverse=False)
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elif order == 'rev':
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all_tools.sort(reverse=True)
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else:
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pass
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if order == 'fwd':
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sorted_tools = sorted(all_tools, key=lambda t1: t1[1])
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elif order == 'rev':
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@ -1590,13 +1612,8 @@ class ToolDrilling(AppTool, Excellon):
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else:
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sorted_tools = all_tools
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if sel_tools == "all":
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selected_tools = [i[0] for i in all_tools] # we get a array of ordered sel_tools
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else:
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selected_tools = eval(sel_tools)
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# Create a sorted list of selected sel_tools from the sorted_tools list
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sel_tools = [i for i, j in sorted_tools for k in selected_tools if i == k]
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sel_tools = [i for i, j in sorted_tools for k in sel_tools if i == k]
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log.debug("Tools sorted are: %s" % str(sel_tools))
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# #############################################################################################################
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@ -1609,11 +1626,11 @@ class ToolDrilling(AppTool, Excellon):
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# #############################################################################################################
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# #############################################################################################################
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build_tools_in_use_list = False
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if 'Tools_in_use' not in self.excellon_obj.options:
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self.excellon_obj.options['Tools_in_use'] = []
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if 'Tools_in_use' not in obj.options:
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obj.options['Tools_in_use'] = []
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# if the list is empty (either we just added the key or it was already there but empty) signal to build it
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if not self.excellon_obj.options['Tools_in_use']:
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if not obj.options['Tools_in_use']:
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build_tools_in_use_list = True
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# #############################################################################################################
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@ -1627,15 +1644,15 @@ class ToolDrilling(AppTool, Excellon):
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sol_geo = []
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drill_no = 0
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if 'drills' in tools[to_ol]:
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drill_no = len(tools[to_ol]['drills'])
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for drill in tools[to_ol]['drills']:
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if 'drills' in obj.tools[to_ol]:
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drill_no = len(obj.tools[to_ol]['drills'])
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for drill in obj.tools[to_ol]['drills']:
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sol_geo.append(drill.buffer((it[1] / 2.0), resolution=self.geo_steps_per_circle))
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slot_no = 0
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if 'slots' in tools[to_ol]:
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slot_no = len(tools[to_ol]['slots'])
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for slot in tools[to_ol]['slots']:
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if 'slots' in obj.tools[to_ol]:
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slot_no = len(obj.tools[to_ol]['slots'])
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for slot in obj.tools[to_ol]['slots']:
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start = (slot[0].x, slot[0].y)
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stop = (slot[1].x, slot[1].y)
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sol_geo.append(
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@ -1644,7 +1661,7 @@ class ToolDrilling(AppTool, Excellon):
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if self.use_ui:
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try:
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z_off = float(tools[it[0]]['data']['offset']) * (-1)
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z_off = float(obj.tools[it[0]]['data']['offset']) * (-1)
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except KeyError:
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z_off = 0
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else:
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@ -1654,13 +1671,15 @@ class ToolDrilling(AppTool, Excellon):
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for k, v in list(self.options.items()):
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default_data[k] = deepcopy(v)
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self.exc_cnc_tools[it[1]] = {}
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self.exc_cnc_tools[it[1]]['tool'] = it[0]
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self.exc_cnc_tools[it[1]]['nr_drills'] = drill_no
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self.exc_cnc_tools[it[1]]['nr_slots'] = slot_no
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self.exc_cnc_tools[it[1]]['offset_z'] = z_off
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self.exc_cnc_tools[it[1]]['data'] = default_data
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self.exc_cnc_tools[it[1]]['solid_geometry'] = deepcopy(sol_geo)
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obj.exc_cnc_tools[it[1]] = {}
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obj.exc_cnc_tools[it[1]]['tool'] = it[0]
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obj.exc_cnc_tools[it[1]]['nr_drills'] = drill_no
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obj.exc_cnc_tools[it[1]]['nr_slots'] = slot_no
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obj.exc_cnc_tools[it[1]]['offset'] = z_off
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obj.exc_cnc_tools[it[1]]['data'] = default_data
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obj.exc_cnc_tools[it[1]]['gcode'] = ''
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obj.exc_cnc_tools[it[1]]['gcode_parsed'] = []
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obj.exc_cnc_tools[it[1]]['solid_geometry'] = deepcopy(sol_geo)
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# build a self.options['Tools_in_use'] list from scratch if we don't have one like in the case of
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# running this method from a Tcl Command
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@ -1677,7 +1696,7 @@ class ToolDrilling(AppTool, Excellon):
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self.app.inform.emit(_("Creating a list of points to drill..."))
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points = {}
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for tool, tl_dict in tools.items():
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for tool, tl_dict in obj.tools.items():
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if tool in sel_tools:
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if self.app.abort_flag:
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# graceful abort requested by the user
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@ -1705,31 +1724,25 @@ class ToolDrilling(AppTool, Excellon):
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# General Parameters
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# #############################################################################################################
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used_excellon_optimization_type = self.app.defaults["excellon_optimization_type"]
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current_platform = platform.architecture()[0]
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if current_platform != '64bit':
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used_excellon_optimization_type = 'T'
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self.f_plunge = self.app.defaults["excellon_f_plunge"]
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self.f_retract = self.app.defaults["excellon_f_retract"]
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# Prepprocessor
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self.pp_excellon_name = self.default_data["excellon_ppname_e"]
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self.pp_excellon = self.app.preprocessors[self.pp_excellon_name]
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pp_excellon_name = self.default_data["excellon_ppname_e"]
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self.pp_excellon = self.app.preprocessors[pp_excellon_name]
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p = self.pp_excellon
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# this holds the resulting GCode
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gcode = ''
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# #############################################################################################################
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# #############################################################################################################
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# Initialization
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# #############################################################################################################
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# #############################################################################################################
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gcode += self.doformat(p.start_code)
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if self.toolchange is False:
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if self.xy_toolchange is not None:
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gcode += self.doformat(p.lift_code, x=self.xy_toolchange[0], y=self.xy_toolchange[1])
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gcode += self.doformat(p.startz_code, x=self.xy_toolchange[0], y=self.xy_toolchange[1])
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else:
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gcode += self.doformat(p.lift_code, x=0.0, y=0.0)
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gcode += self.doformat(p.startz_code, x=0.0, y=0.0)
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start_gcode = ''
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start_gcode += self.doformat(p.start_code)
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if self.xy_toolchange is not None:
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self.oldx = self.xy_toolchange[0]
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@ -1738,10 +1751,17 @@ class ToolDrilling(AppTool, Excellon):
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self.oldx = 0.0
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self.oldy = 0.0
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measured_distance = 0.0
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measured_down_distance = 0.0
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measured_up_to_zero_distance = 0.0
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measured_lift_distance = 0.0
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if self.toolchange is False:
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if self.xy_toolchange is not None:
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start_gcode += self.doformat(p.lift_code, x=self.xy_toolchange[0], y=self.xy_toolchange[1])
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start_gcode += self.doformat(p.startz_code, x=self.xy_toolchange[0], y=self.xy_toolchange[1])
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else:
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start_gcode += self.doformat(p.lift_code, x=0.0, y=0.0)
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start_gcode += self.doformat(p.startz_code, x=0.0, y=0.0)
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else:
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start_gcode += self.doformat(p.toolchange_code, toolchangexy=(self.oldx, self.oldy))
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self.total_gcode += start_gcode
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# #############################################################################################################
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# #############################################################################################################
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@ -1750,26 +1770,16 @@ class ToolDrilling(AppTool, Excellon):
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# #############################################################################################################
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self.app.inform.emit('%s...' % _("Starting G-Code"))
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has_drills = None
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for tool, tool_dict in self.exc_tools.items():
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if 'drills' in tool_dict and tool_dict['drills']:
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has_drills = True
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break
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if not has_drills:
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log.debug("camlib.CNCJob.generate_from_excellon_by_tool() --> "
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"The loaded Excellon file has no drills ...")
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self.app.inform.emit('[ERROR_NOTCL] %s...' % _('The loaded Excellon file has no drills'))
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return 'fail'
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current_platform = platform.architecture()[0]
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if current_platform != '64bit':
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used_excellon_optimization_type = 'T'
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# Object initialization function for app.app_obj.new_object()
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def job_init(job_obj, app_obj):
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assert job_obj.kind == 'cncjob', "Initializer expected a CNCJobObject, got %s" % type(job_obj)
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app_obj.inform.emit(_("Generating Excellon CNCJob..."))
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measured_distance = 0.0
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measured_down_distance = 0.0
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measured_up_to_zero_distance = 0.0
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measured_lift_distance = 0.0
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# get the tool_table items in a list of row items
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tool_table_items = self.get_selected_tools_table_items()
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# insert an information only element in the front
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@ -1780,7 +1790,9 @@ class ToolDrilling(AppTool, Excellon):
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job_obj.options['Tools_in_use'] = tool_table_items
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job_obj.options['type'] = 'Excellon'
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self.options['type'] = 'Excellon'
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job_obj.options['ppname_e'] = pp_excellon_name
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self.options['ppname_e'] = pp_excellon_name
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job_obj.pp_excellon_name = pp_excellon_name
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job_obj.toolchange_xy_type = "excellon"
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@ -1792,21 +1804,54 @@ class ToolDrilling(AppTool, Excellon):
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job_obj.options['xmax'] = xmax
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job_obj.options['ymax'] = ymax
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# job_obj.z_pdepth = z_pdepth
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# job_obj.feedrate_probe = feedrate_probe
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#
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# job_obj.toolchange = toolchange
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# job_obj.xy_toolchange = self.app.defaults["excellon_toolchangexy"]
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# job_obj.z_toolchange = z_toolchange
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# job_obj.startz = startz
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# job_obj.endz = endz
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# job_obj.xy_end = xy_end
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# job_obj.excellon_optimization_type = self.app.defaults["excellon_optimization_type"]
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if self.toolchange is True:
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for tool in sel_tools:
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tool_points = points[tool]
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tool_gcode = self.generate_from_excellon_by_tool(tool, tool_points, obj.tools,
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opt_type=used_excellon_optimization_type,
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toolchange=True)
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obj.exc_cnc_tools[tool]['gcode'] = tool_gcode
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self.total_gcode += tool_gcode
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else:
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tool_points = []
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for tool in sel_tools:
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tool_points += points[tool]
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tools_csv = ','.join(tools)
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used_tool = sel_tools[0]
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tool_gcode = self.generate_from_excellon_by_tool(used_tool, tool_points, obj.tools,
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opt_type=used_excellon_optimization_type,
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toolchange=False)
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obj.exc_cnc_tools[used_tool]['gcode'] = tool_gcode
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self.total_gcode += tool_gcode
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job_obj.gcode = self.generate_from_excellon_by_tool(tools_csv, self.tools)
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if used_excellon_optimization_type == 'M':
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log.debug("The total travel distance with OR-TOOLS Metaheuristics is: %s" % str(measured_distance))
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elif used_excellon_optimization_type == 'B':
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log.debug("The total travel distance with OR-TOOLS Basic Algorithm is: %s" % str(measured_distance))
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elif used_excellon_optimization_type == 'T':
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log.debug(
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"The total travel distance with Travelling Salesman Algorithm is: %s" % str(measured_distance))
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else:
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log.debug("The total travel distance with with no optimization is: %s" % str(measured_distance))
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# #########################################################################################################
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# ############################# Calculate DISTANCE and ESTIMATED TIME #####################################
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# #########################################################################################################
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measured_distance += abs(distance_euclidian(self.oldx, self.oldy, job_obj.xy_end[0], job_obj.xy_end[1]))
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log.debug("The total travel distance including travel to end position is: %s" %
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str(measured_distance) + '\n')
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self.travel_distance = measured_distance
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# I use the value of self.feedrate_rapid for the feadrate in case of the measure_lift_distance and for
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# traveled_time because it is not always possible to determine the feedrate that the CNC machine uses
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# for G0 move (the fastest speed available to the CNC router). Although self.feedrate_rapids is used only
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# with Marlin preprocessor and derivatives.
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job_obj.routing_time = (measured_down_distance + measured_up_to_zero_distance) / self.feedrate
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lift_time = measured_lift_distance / self.feedrate_rapid
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traveled_time = measured_distance / self.feedrate_rapid
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job_obj.routing_time += lift_time + traveled_time
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job_obj.gcode = self.total_gcode
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if job_obj.gcode == 'fail':
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return 'fail'
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@ -2032,7 +2077,7 @@ class ToolDrilling(AppTool, Excellon):
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self.app.inform.emit('[WARNING] %s.' % _("The Cut Z parameter is zero. There will be no cut, aborting"))
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return 'fail'
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def generate_from_excellon_by_tool(self, sel_tools, tools, used_excellon_optimization_type='T'):
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def generate_from_excellon_by_tool(self, tool, points, tools, opt_type='T', toolchange=False):
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"""
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Creates Gcode for this object from an Excellon object
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for the specified tools.
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@ -2042,28 +2087,34 @@ class ToolDrilling(AppTool, Excellon):
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"""
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log.debug("Creating CNC Job from Excellon...")
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t_gcode = ''
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p = self.pp_excellon
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measured_distance = 0.0
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measured_down_distance = 0.0
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measured_up_to_zero_distance = 0.0
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measured_lift_distance = 0.0
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# #############################################################################################################
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# #############################################################################################################
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# ################################## DRILLING !!! #########################################################
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# #############################################################################################################
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# #############################################################################################################
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if used_excellon_optimization_type == 'M':
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if opt_type == 'M':
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log.debug("Using OR-Tools Metaheuristic Guided Local Search drill path optimization.")
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elif used_excellon_optimization_type == 'B':
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elif opt_type == 'B':
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log.debug("Using OR-Tools Basic drill path optimization.")
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elif used_excellon_optimization_type == 'T':
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elif opt_type == 'T':
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log.debug("Using Travelling Salesman drill path optimization.")
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else:
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log.debug("Using no path optimization.")
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if self.toolchange is True:
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for tool in sel_tools:
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if toolchange is True:
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tool_dict = tools[tool]['data']
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# check if it has drills
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if not tools[tool]['drills']:
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continue
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return 'fail'
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if self.app.abort_flag:
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# graceful abort requested by the user
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@ -2076,7 +2127,7 @@ class ToolDrilling(AppTool, Excellon):
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self.z_feedrate = tool_dict['feedrate_z']
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self.feedrate = tool_dict['feedrate']
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self.z_cut = tool_dict['cutz']
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gcode += self.doformat(p.z_feedrate_code)
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t_gcode += self.doformat(p.z_feedrate_code)
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||||
|
||||
# Z_cut parameter
|
||||
if machinist_setting == 0:
|
||||
|
@ -2100,11 +2151,12 @@ class ToolDrilling(AppTool, Excellon):
|
|||
if self.xy_toolchange == '':
|
||||
self.xy_toolchange = None
|
||||
else:
|
||||
self.xy_toolchange = re.sub('[()\[\]]', '',
|
||||
str(self.xy_toolchange)) if self.xy_toolchange else None
|
||||
self.xy_toolchange = re.sub('[()\[\]]', '', str(self.xy_toolchange)) if self.xy_toolchange else None
|
||||
|
||||
if self.xy_toolchange:
|
||||
self.xy_toolchange = [float(eval(a)) for a in self.xy_toolchange.split(",")]
|
||||
self.xy_toolchange = [
|
||||
float(eval(a)) for a in self.xy_toolchange.split(",")
|
||||
]
|
||||
|
||||
if self.xy_toolchange and len(self.xy_toolchange) != 2:
|
||||
self.app.inform.emit('[ERROR]%s' %
|
||||
|
@ -2133,28 +2185,31 @@ class ToolDrilling(AppTool, Excellon):
|
|||
altPoints = []
|
||||
optimized_path = []
|
||||
|
||||
if used_excellon_optimization_type == 'M':
|
||||
if opt_type == 'M':
|
||||
if tool in points:
|
||||
locations = self.create_tool_data_array(points=points[tool])
|
||||
# if there are no locations then go to the next tool
|
||||
if not locations:
|
||||
continue
|
||||
return 'fail'
|
||||
optimized_path = self.optimized_ortools_meta(locations=locations)
|
||||
elif used_excellon_optimization_type == 'B':
|
||||
elif opt_type == 'B':
|
||||
if tool in points:
|
||||
locations = self.create_tool_data_array(points=points[tool])
|
||||
# if there are no locations then go to the next tool
|
||||
if not locations:
|
||||
continue
|
||||
return 'fail'
|
||||
optimized_path = self.optimized_ortools_basic(locations=locations)
|
||||
elif used_excellon_optimization_type == 'T':
|
||||
elif opt_type == 'T':
|
||||
for point in points[tool]:
|
||||
altPoints.append((point.coords.xy[0][0], point.coords.xy[1][0]))
|
||||
# if there are no locations then go to the next tool
|
||||
if not altPoints:
|
||||
return 'fail'
|
||||
optimized_path = self.optimized_travelling_salesman(altPoints)
|
||||
else:
|
||||
# it's actually not optimized path but here we build a list of (x,y) coordinates
|
||||
# out of the tool's drills
|
||||
for drill in self.exc_tools[tool]['drills']:
|
||||
for drill in tools[tool]['drills']:
|
||||
unoptimized_coords = (
|
||||
drill.x,
|
||||
drill.y
|
||||
|
@ -2165,22 +2220,22 @@ class ToolDrilling(AppTool, Excellon):
|
|||
|
||||
# Only if there are locations to drill
|
||||
if not optimized_path:
|
||||
continue
|
||||
return 'fail'
|
||||
|
||||
if self.app.abort_flag:
|
||||
# graceful abort requested by the user
|
||||
raise grace
|
||||
|
||||
# Tool change sequence (optional)
|
||||
if self.toolchange:
|
||||
gcode += self.doformat(p.toolchange_code, toolchangexy=(self.oldx, self.oldy))
|
||||
if toolchange:
|
||||
t_gcode += self.doformat(p.toolchange_code, toolchangexy=(self.oldx, self.oldy))
|
||||
# Spindle start
|
||||
gcode += self.doformat(p.spindle_code)
|
||||
t_gcode += self.doformat(p.spindle_code)
|
||||
# Dwell time
|
||||
if self.dwell is True:
|
||||
gcode += self.doformat(p.dwell_code)
|
||||
t_gcode += self.doformat(p.dwell_code)
|
||||
|
||||
current_tooldia = float('%.*f' % (self.decimals, float(self.exc_tools[tool]["tooldia"])))
|
||||
current_tooldia = float('%.*f' % (self.decimals, float(tools[tool]["tooldia"])))
|
||||
|
||||
self.app.inform.emit(
|
||||
'%s: %s%s.' % (_("Starting G-Code for tool with diameter"),
|
||||
|
@ -2213,7 +2268,7 @@ class ToolDrilling(AppTool, Excellon):
|
|||
# graceful abort requested by the user
|
||||
raise grace
|
||||
|
||||
if used_excellon_optimization_type == 'T':
|
||||
if opt_type == 'T':
|
||||
locx = point[0]
|
||||
locy = point[1]
|
||||
else:
|
||||
|
@ -2230,31 +2285,31 @@ class ToolDrilling(AppTool, Excellon):
|
|||
|
||||
if travel[0] is not None:
|
||||
# move to next point
|
||||
gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
|
||||
# raise to safe Z (travel[0]) each time because safe Z may be different
|
||||
self.z_move = travel[0]
|
||||
gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
|
||||
# restore z_move
|
||||
self.z_move = tool_dict['travelz']
|
||||
else:
|
||||
if prev_z is not None:
|
||||
# move to next point
|
||||
gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
|
||||
# we assume that previously the z_move was altered therefore raise to
|
||||
# the travel_z (z_move)
|
||||
self.z_move = tool_dict['travelz']
|
||||
gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
else:
|
||||
# move to next point
|
||||
gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
|
||||
# store prev_z
|
||||
prev_z = travel[0]
|
||||
|
||||
# gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
# t_gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
|
||||
if self.multidepth and abs(self.z_cut) > abs(self.z_depthpercut):
|
||||
doc = deepcopy(self.z_cut)
|
||||
|
@ -2265,261 +2320,32 @@ class ToolDrilling(AppTool, Excellon):
|
|||
self.z_cut -= self.z_depthpercut
|
||||
if abs(doc) < abs(self.z_cut) < (abs(doc) + self.z_depthpercut):
|
||||
self.z_cut = doc
|
||||
gcode += self.doformat(p.down_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.down_code, x=locx, y=locy)
|
||||
|
||||
measured_down_distance += abs(self.z_cut) + abs(self.z_move)
|
||||
|
||||
if self.f_retract is False:
|
||||
gcode += self.doformat(p.up_to_zero_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.up_to_zero_code, x=locx, y=locy)
|
||||
measured_up_to_zero_distance += abs(self.z_cut)
|
||||
measured_lift_distance += abs(self.z_move)
|
||||
else:
|
||||
measured_lift_distance += abs(self.z_cut) + abs(self.z_move)
|
||||
|
||||
gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
|
||||
else:
|
||||
gcode += self.doformat(p.down_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.down_code, x=locx, y=locy)
|
||||
|
||||
measured_down_distance += abs(self.z_cut) + abs(self.z_move)
|
||||
|
||||
if self.f_retract is False:
|
||||
gcode += self.doformat(p.up_to_zero_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.up_to_zero_code, x=locx, y=locy)
|
||||
measured_up_to_zero_distance += abs(self.z_cut)
|
||||
measured_lift_distance += abs(self.z_move)
|
||||
else:
|
||||
measured_lift_distance += abs(self.z_cut) + abs(self.z_move)
|
||||
|
||||
gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
|
||||
measured_distance += abs(distance_euclidian(locx, locy, self.oldx, self.oldy))
|
||||
self.oldx = locx
|
||||
self.oldy = locy
|
||||
|
||||
loc_nr += 1
|
||||
disp_number = int(np.interp(loc_nr, [0, geo_len], [0, 100]))
|
||||
|
||||
if old_disp_number < disp_number <= 100:
|
||||
self.app.proc_container.update_view_text(' %d%%' % disp_number)
|
||||
old_disp_number = disp_number
|
||||
|
||||
else:
|
||||
self.app.inform.emit('[ERROR_NOTCL] %s...' % _('G91 coordinates not implemented'))
|
||||
return 'fail'
|
||||
self.z_cut = deepcopy(old_zcut)
|
||||
else:
|
||||
# We are not using Toolchange therefore we need to decide which tool properties to use
|
||||
one_tool = 1
|
||||
|
||||
all_points = []
|
||||
for tool in points:
|
||||
# check if it has drills
|
||||
if not points[tool]:
|
||||
continue
|
||||
all_points += points[tool]
|
||||
|
||||
if self.app.abort_flag:
|
||||
# graceful abort requested by the user
|
||||
raise grace
|
||||
|
||||
self.tool = one_tool
|
||||
self.tooldia = self.exc_tools[one_tool]["tooldia"]
|
||||
self.postdata['toolC'] = self.tooldia
|
||||
|
||||
if self.use_ui:
|
||||
self.z_feedrate = self.exc_tools[one_tool]['data']['feedrate_z']
|
||||
self.feedrate = self.exc_tools[one_tool]['data']['feedrate']
|
||||
self.z_cut = self.exc_tools[one_tool]['data']['cutz']
|
||||
gcode += self.doformat(p.z_feedrate_code)
|
||||
|
||||
if self.machinist_setting == 0:
|
||||
if self.z_cut > 0:
|
||||
self.app.inform.emit('[WARNING] %s' %
|
||||
_("The Cut Z parameter has positive value. "
|
||||
"It is the depth value to drill into material.\n"
|
||||
"The Cut Z parameter needs to have a negative value, "
|
||||
"assuming it is a typo "
|
||||
"therefore the app will convert the value to negative. "
|
||||
"Check the resulting CNC code (Gcode etc)."))
|
||||
self.z_cut = -self.z_cut
|
||||
elif self.z_cut == 0:
|
||||
self.app.inform.emit('[WARNING] %s.' %
|
||||
_("The Cut Z parameter is zero. There will be no cut, skipping file"))
|
||||
return 'fail'
|
||||
|
||||
old_zcut = deepcopy(self.z_cut)
|
||||
|
||||
self.z_move = self.exc_tools[one_tool]['data']['travelz']
|
||||
self.spindlespeed = self.exc_tools[one_tool]['data']['spindlespeed']
|
||||
self.dwell = self.exc_tools[one_tool]['data']['dwell']
|
||||
self.dwelltime = self.exc_tools[one_tool]['data']['dwelltime']
|
||||
self.multidepth = self.exc_tools[one_tool]['data']['multidepth']
|
||||
self.z_depthpercut = self.exc_tools[one_tool]['data']['depthperpass']
|
||||
else:
|
||||
old_zcut = deepcopy(self.z_cut)
|
||||
|
||||
# #########################################################################################################
|
||||
# ############ Create the data. #################
|
||||
# #########################################################################################################
|
||||
locations = []
|
||||
altPoints = []
|
||||
optimized_path = []
|
||||
|
||||
if used_excellon_optimization_type == 'M':
|
||||
if all_points:
|
||||
locations = self.create_tool_data_array(points=all_points)
|
||||
# if there are no locations then go to the next tool
|
||||
if not locations:
|
||||
return 'fail'
|
||||
optimized_path = self.optimized_ortools_meta(locations=locations)
|
||||
elif used_excellon_optimization_type == 'B':
|
||||
if all_points:
|
||||
locations = self.create_tool_data_array(points=all_points)
|
||||
# if there are no locations then go to the next tool
|
||||
if not locations:
|
||||
return 'fail'
|
||||
optimized_path = self.optimized_ortools_basic(locations=locations)
|
||||
elif used_excellon_optimization_type == 'T':
|
||||
for point in all_points:
|
||||
altPoints.append((point.coords.xy[0][0], point.coords.xy[1][0]))
|
||||
optimized_path = self.optimized_travelling_salesman(altPoints)
|
||||
else:
|
||||
# it's actually not optimized path but here we build a list of (x,y) coordinates
|
||||
# out of the tool's drills
|
||||
for pt in all_points:
|
||||
unoptimized_coords = (
|
||||
pt.x,
|
||||
pt.y
|
||||
)
|
||||
optimized_path.append(unoptimized_coords)
|
||||
# #########################################################################################################
|
||||
# #########################################################################################################
|
||||
|
||||
# Only if there are locations to drill
|
||||
if not optimized_path:
|
||||
return 'fail'
|
||||
|
||||
if self.app.abort_flag:
|
||||
# graceful abort requested by the user
|
||||
raise grace
|
||||
|
||||
# Spindle start
|
||||
gcode += self.doformat(p.spindle_code)
|
||||
# Dwell time
|
||||
if self.dwell is True:
|
||||
gcode += self.doformat(p.dwell_code)
|
||||
|
||||
current_tooldia = float('%.*f' % (self.decimals, float(self.exc_tools[one_tool]["tooldia"])))
|
||||
|
||||
self.app.inform.emit(
|
||||
'%s: %s%s.' % (_("Starting G-Code for tool with diameter"),
|
||||
str(current_tooldia),
|
||||
str(self.units))
|
||||
)
|
||||
|
||||
# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
||||
# APPLY Offset only when using the appGUI, for TclCommand this will create an error
|
||||
# because the values for Z offset are created in build_tool_ui()
|
||||
# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
||||
try:
|
||||
z_offset = float(self.exc_tools[one_tool]['data']['offset']) * (-1)
|
||||
except KeyError:
|
||||
z_offset = 0
|
||||
self.z_cut = z_offset + old_zcut
|
||||
|
||||
self.coordinates_type = self.app.defaults["cncjob_coords_type"]
|
||||
if self.coordinates_type == "G90":
|
||||
# Drillling! for Absolute coordinates type G90
|
||||
# variables to display the percentage of work done
|
||||
geo_len = len(optimized_path)
|
||||
|
||||
old_disp_number = 0
|
||||
log.warning("Number of drills for which to generate GCode: %s" % str(geo_len))
|
||||
|
||||
loc_nr = 0
|
||||
for point in optimized_path:
|
||||
if self.app.abort_flag:
|
||||
# graceful abort requested by the user
|
||||
raise grace
|
||||
|
||||
if used_excellon_optimization_type == 'T':
|
||||
locx = point[0]
|
||||
locy = point[1]
|
||||
else:
|
||||
locx = locations[point][0]
|
||||
locy = locations[point][1]
|
||||
|
||||
travels = self.app.exc_areas.travel_coordinates(start_point=(self.oldx, self.oldy),
|
||||
end_point=(locx, locy),
|
||||
tooldia=current_tooldia)
|
||||
prev_z = None
|
||||
for travel in travels:
|
||||
locx = travel[1][0]
|
||||
locy = travel[1][1]
|
||||
|
||||
if travel[0] is not None:
|
||||
# move to next point
|
||||
gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
|
||||
# raise to safe Z (travel[0]) each time because safe Z may be different
|
||||
self.z_move = travel[0]
|
||||
gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
|
||||
# restore z_move
|
||||
self.z_move = self.exc_tools[one_tool]['data']['travelz']
|
||||
else:
|
||||
if prev_z is not None:
|
||||
# move to next point
|
||||
gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
|
||||
# we assume that previously the z_move was altered therefore raise to
|
||||
# the travel_z (z_move)
|
||||
self.z_move = self.exc_tools[one_tool]['data']['travelz']
|
||||
gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
else:
|
||||
# move to next point
|
||||
gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
|
||||
# store prev_z
|
||||
prev_z = travel[0]
|
||||
|
||||
# gcode += self.doformat(p.rapid_code, x=locx, y=locy)
|
||||
|
||||
if self.multidepth and abs(self.z_cut) > abs(self.z_depthpercut):
|
||||
doc = deepcopy(self.z_cut)
|
||||
self.z_cut = 0.0
|
||||
|
||||
while abs(self.z_cut) < abs(doc):
|
||||
|
||||
self.z_cut -= self.z_depthpercut
|
||||
if abs(doc) < abs(self.z_cut) < (abs(doc) + self.z_depthpercut):
|
||||
self.z_cut = doc
|
||||
gcode += self.doformat(p.down_code, x=locx, y=locy)
|
||||
|
||||
measured_down_distance += abs(self.z_cut) + abs(self.z_move)
|
||||
|
||||
if self.f_retract is False:
|
||||
gcode += self.doformat(p.up_to_zero_code, x=locx, y=locy)
|
||||
measured_up_to_zero_distance += abs(self.z_cut)
|
||||
measured_lift_distance += abs(self.z_move)
|
||||
else:
|
||||
measured_lift_distance += abs(self.z_cut) + abs(self.z_move)
|
||||
|
||||
gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
|
||||
else:
|
||||
gcode += self.doformat(p.down_code, x=locx, y=locy)
|
||||
|
||||
measured_down_distance += abs(self.z_cut) + abs(self.z_move)
|
||||
|
||||
if self.f_retract is False:
|
||||
gcode += self.doformat(p.up_to_zero_code, x=locx, y=locy)
|
||||
measured_up_to_zero_distance += abs(self.z_cut)
|
||||
measured_lift_distance += abs(self.z_move)
|
||||
else:
|
||||
measured_lift_distance += abs(self.z_cut) + abs(self.z_move)
|
||||
|
||||
gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
t_gcode += self.doformat(p.lift_code, x=locx, y=locy)
|
||||
|
||||
measured_distance += abs(distance_euclidian(locx, locy, self.oldx, self.oldy))
|
||||
self.oldx = locx
|
||||
|
@ -2537,38 +2363,12 @@ class ToolDrilling(AppTool, Excellon):
|
|||
return 'fail'
|
||||
self.z_cut = deepcopy(old_zcut)
|
||||
|
||||
if used_excellon_optimization_type == 'M':
|
||||
log.debug("The total travel distance with OR-TOOLS Metaheuristics is: %s" % str(measured_distance))
|
||||
elif used_excellon_optimization_type == 'B':
|
||||
log.debug("The total travel distance with OR-TOOLS Basic Algorithm is: %s" % str(measured_distance))
|
||||
elif used_excellon_optimization_type == 'T':
|
||||
log.debug("The total travel distance with Travelling Salesman Algorithm is: %s" % str(measured_distance))
|
||||
else:
|
||||
log.debug("The total travel distance with with no optimization is: %s" % str(measured_distance))
|
||||
|
||||
gcode += self.doformat(p.spindle_stop_code)
|
||||
t_gcode += self.doformat(p.spindle_stop_code)
|
||||
# Move to End position
|
||||
gcode += self.doformat(p.end_code, x=0, y=0)
|
||||
|
||||
# #############################################################################################################
|
||||
# ############################# Calculate DISTANCE and ESTIMATED TIME #########################################
|
||||
# #############################################################################################################
|
||||
measured_distance += abs(distance_euclidian(self.oldx, self.oldy, 0, 0))
|
||||
log.debug("The total travel distance including travel to end position is: %s" %
|
||||
str(measured_distance) + '\n')
|
||||
self.travel_distance = measured_distance
|
||||
|
||||
# I use the value of self.feedrate_rapid for the feadrate in case of the measure_lift_distance and for
|
||||
# traveled_time because it is not always possible to determine the feedrate that the CNC machine uses
|
||||
# for G0 move (the fastest speed available to the CNC router). Although self.feedrate_rapids is used only with
|
||||
# Marlin preprocessor and derivatives.
|
||||
self.routing_time = (measured_down_distance + measured_up_to_zero_distance) / self.feedrate
|
||||
lift_time = measured_lift_distance / self.feedrate_rapid
|
||||
traveled_time = measured_distance / self.feedrate_rapid
|
||||
self.routing_time += lift_time + traveled_time
|
||||
t_gcode += self.doformat(p.end_code, x=0, y=0)
|
||||
|
||||
self.app.inform.emit(_("Finished G-Code generation..."))
|
||||
return gcode
|
||||
return t_gcode
|
||||
|
||||
def reset_fields(self):
|
||||
self.object_combo.setRootModelIndex(self.app.collection.index(0, 0, QtCore.QModelIndex()))
|
||||
|
|
Loading…
Reference in New Issue