OCC pocket handles large curves better now. Needs testing
initial commit
This commit is contained in:
sliptonic
committed by
Yorik van Havre
Yorik van Havre
parent
765c6a9d8a
commit
11c2396c11
@@ -1,79 +1,99 @@
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# -*- coding: utf-8 -*-
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#***************************************************************************
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#* *
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#* Copyright (c) 2015 Dan Falck <ddfalck@gmail.com> *
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#* *
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#* This program is free software; you can redistribute it and/or modify *
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#* it under the terms of the GNU Lesser General Public License (LGPL) *
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#* as published by the Free Software Foundation; either version 2 of *
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#* the License, or (at your option) any later version. *
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#* for detail see the LICENCE text file. *
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#* *
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#* This program is distributed in the hope that it will be useful, *
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#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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#* GNU Library General Public License for more details. *
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#* *
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#* You should have received a copy of the GNU Library General Public *
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#* License along with this program; if not, write to the Free Software *
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#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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#* USA *
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#* *
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#***************************************************************************
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# ***************************************************************************
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# * *
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# * Copyright (c) 2015 Dan Falck <ddfalck@gmail.com> *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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''' A CNC machine object to define how code is posted '''
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import FreeCAD,Path
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import FreeCAD
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import Path
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import PathScripts
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from PathScripts import PathProject, PathUtils
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from PySide import QtCore,QtGui
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import os, sys
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from PathScripts import PathUtils
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from PySide import QtCore, QtGui
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import os
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import sys
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# Qt tanslation handling
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try:
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_encoding = QtGui.QApplication.UnicodeUTF8
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def translate(context, text, disambig=None):
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return QtGui.QApplication.translate(context, text, disambig, _encoding)
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except AttributeError:
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def translate(context, text, disambig=None):
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return QtGui.QApplication.translate(context, text, disambig)
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class Machine:
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def __init__(self,obj):
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obj.addProperty("App::PropertyString", "MachineName","Base",translate("Machine Name","Name of the Machine that will use the CNC program"))
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def __init__(self, obj):
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obj.addProperty("App::PropertyFile", "PostProcessor", "CodeOutput", translate("Post Processor","Select the Post Processor file for this machine"))
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#obj.setEditorMode("PostProcessor",1) #set to read only
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obj.addProperty("App::PropertyEnumeration", "MachineUnits","CodeOutput", translate( "Machine Units", "Units that the machine works in, ie Metric or Inch"))
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obj.MachineUnits=['Metric', 'Inch']
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obj.addProperty("App::PropertyString", "MachineName", "Base", translate(
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"Machine Name", "Name of the Machine that will use the CNC program"))
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obj.addProperty("Path::PropertyTooltable","Tooltable", "Base",translate("Tool Table","The tooltable used for this CNC program"))
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obj.addProperty("App::PropertyFile", "PostProcessor", "CodeOutput", translate(
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"Post Processor", "Select the Post Processor file for this machine"))
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# obj.setEditorMode("PostProcessor",1) #set to read only
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obj.addProperty("App::PropertyEnumeration", "MachineUnits", "CodeOutput", translate(
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"Machine Units", "Units that the machine works in, ie Metric or Inch"))
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obj.MachineUnits = ['Metric', 'Inch']
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obj.addProperty("App::PropertyDistance", "X_Max", "Limits", translate("X Maximum Limit","The Maximum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "Y_Max", "Limits", translate("Y Maximum Limit","The Maximum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "Z_Max", "Limits", translate("Y Maximum Limit","The Maximum distance in X the machine can travel"))
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obj.addProperty("Path::PropertyTooltable", "Tooltable", "Base", translate(
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"Tool Table", "The tooltable used for this CNC program"))
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obj.addProperty("App::PropertyDistance", "X_Min", "Limits", translate("X Minimum Limit","The Minimum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "Y_Min", "Limits", translate("Y Minimum Limit","The Minimum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "Z_Min", "Limits", translate("Y Minimum Limit","The Minimum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "X_Max", "Limits", translate(
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"X Maximum Limit", "The Maximum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "Y_Max", "Limits", translate(
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"Y Maximum Limit", "The Maximum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "Z_Max", "Limits", translate(
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"Y Maximum Limit", "The Maximum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "X", "HomePosition", translate("X Home Position","Home position of machine, in X (mainly for visualization)"))
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obj.addProperty("App::PropertyDistance", "Y", "HomePosition", translate("Y Home Position","Home position of machine, in Y (mainly for visualization)"))
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obj.addProperty("App::PropertyDistance", "Z", "HomePosition", translate("Z Home Position","Home position of machine, in Z (mainly for visualization)"))
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obj.addProperty("App::PropertyDistance", "X_Min", "Limits", translate(
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"X Minimum Limit", "The Minimum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "Y_Min", "Limits", translate(
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"Y Minimum Limit", "The Minimum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "Z_Min", "Limits", translate(
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"Y Minimum Limit", "The Minimum distance in X the machine can travel"))
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obj.addProperty("App::PropertyDistance", "X", "HomePosition", translate(
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"X Home Position", "Home position of machine, in X (mainly for visualization)"))
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obj.addProperty("App::PropertyDistance", "Y", "HomePosition", translate(
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"Y Home Position", "Home position of machine, in Y (mainly for visualization)"))
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obj.addProperty("App::PropertyDistance", "Z", "HomePosition", translate(
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"Z Home Position", "Home position of machine, in Z (mainly for visualization)"))
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obj.Proxy = self
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mode = 2
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obj.setEditorMode('Placement',mode)
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obj.setEditorMode('Placement', mode)
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def execute(self,obj):
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obj.Label = "Machine_"+str(obj.MachineName)
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gcode = 'G0 X'+str(obj.X.Value)+' Y'+str(obj.Y.Value)+' Z'+str(obj.Z.Value) #need to filter this path out in post- only for visualization
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def execute(self, obj):
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obj.Label = "Machine_" + str(obj.MachineName)
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# need to filter this path out in post- only for visualization
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gcode = 'G0 X' + str(obj.X.Value) + ' Y' + \
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str(obj.Y.Value) + ' Z' + str(obj.Z.Value)
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obj.Path = Path.Path(gcode)
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def onChanged(self,obj,prop):
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def onChanged(self, obj, prop):
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mode = 2
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obj.setEditorMode('Placement',mode)
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obj.setEditorMode('Placement', mode)
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if prop == "PostProcessor":
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sys.path.append(os.path.split(obj.PostProcessor)[0])
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@@ -81,161 +101,167 @@ class Machine:
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postname = os.path.split(lessextn)[1]
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exec "import %s as current_post" % postname
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if hasattr (current_post, "UNITS"):
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if hasattr(current_post, "UNITS"):
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if current_post.UNITS == "G21":
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obj.MachineUnits = "Metric"
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else:
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obj.MachineUnits = "Inch"
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if hasattr (current_post, "MACHINE_NAME"): obj.MachineName = current_post.MACHINE_NAME
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if hasattr(current_post, "MACHINE_NAME"):
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obj.MachineName = current_post.MACHINE_NAME
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if hasattr (current_post, "CORNER_MAX"):
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if hasattr(current_post, "CORNER_MAX"):
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obj.X_Max = current_post.CORNER_MAX['x']
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obj.Y_Max = current_post.CORNER_MAX['y']
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obj.Z_Max = current_post.CORNER_MAX['z']
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if hasattr (current_post, "CORNER_MIN"):
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if hasattr(current_post, "CORNER_MIN"):
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obj.X_Min = current_post.CORNER_MIN['x']
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obj.Y_Min = current_post.CORNER_MIN['y']
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obj.Z_Min = current_post.CORNER_MIN['z']
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if prop == "Tooltable":
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proj = PathUtils.findProj()
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proj = PathUtils.findProj()
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for g in proj.Group:
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if not(isinstance(g.Proxy, PathScripts.PathMachine.Machine)):
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g.touch()
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class _ViewProviderMachine:
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def __init__(self,vobj):
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def __init__(self, vobj):
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vobj.Proxy = self
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vobj.addProperty("App::PropertyBool","ShowLimits","Path","Switch the machine max and minimum travel bounding box on/off")
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vobj.addProperty("App::PropertyBool", "ShowLimits", "Path", translate(
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"ShowMinMaxTravel", "Switch the machine max and minimum travel bounding box on/off"))
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mode = 2
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vobj.setEditorMode('LineWidth',mode)
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vobj.setEditorMode('MarkerColor',mode)
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vobj.setEditorMode('NormalColor',mode)
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vobj.setEditorMode('ShowFirstRapid',0)
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vobj.setEditorMode('DisplayMode',mode)
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vobj.setEditorMode('BoundingBox',mode)
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vobj.setEditorMode('Selectable',mode)
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def __getstate__(self): #mandatory
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vobj.setEditorMode('LineWidth', mode)
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vobj.setEditorMode('MarkerColor', mode)
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vobj.setEditorMode('NormalColor', mode)
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vobj.setEditorMode('ShowFirstRapid', 0)
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vobj.setEditorMode('DisplayMode', mode)
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vobj.setEditorMode('BoundingBox', mode)
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vobj.setEditorMode('Selectable', mode)
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def __getstate__(self): # mandatory
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return None
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def __setstate__(self,state): #mandatory
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def __setstate__(self, state): # mandatory
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return None
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def getIcon(self): #optional
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def getIcon(self): # optional
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return ":/icons/Path-Machine.svg"
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def attach(self,vobj):
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def attach(self, vobj):
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from pivy import coin
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self.extentsBox = coin.SoSeparator()
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vobj.RootNode.addChild(self.extentsBox)
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def onChanged(self,vobj,prop):
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def onChanged(self, vobj, prop):
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if prop == "ShowLimits":
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self.extentsBox.removeAllChildren()
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if vobj.ShowLimits and hasattr(vobj,"Object"):
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if vobj.ShowLimits and hasattr(vobj, "Object"):
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from pivy import coin
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parent = coin.SoType.fromName("SoSkipBoundingGroup").createInstance()
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parent = coin.SoType.fromName(
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"SoSkipBoundingGroup").createInstance()
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self.extentsBox.addChild(parent)
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# set pattern
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pattern = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Part").GetInt("GridLinePattern",0x0f0f)
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pattern = FreeCAD.ParamGet(
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"User parameter:BaseApp/Preferences/Mod/Part").GetInt("GridLinePattern", 0x0f0f)
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defStyle = coin.SoDrawStyle()
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defStyle.lineWidth = 1
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defStyle.linePattern = pattern
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parent.addChild(defStyle)
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# set color
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c = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Path").GetUnsigned("DefaultExtentsColor",3418866943)
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r = float((c>>24)&0xFF)/255.0
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g = float((c>>16)&0xFF)/255.0
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b = float((c>>8)&0xFF)/255.0
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c = FreeCAD.ParamGet(
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"User parameter:BaseApp/Preferences/Mod/Path").GetUnsigned("DefaultExtentsColor", 3418866943)
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r = float((c >> 24) & 0xFF) / 255.0
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g = float((c >> 16) & 0xFF) / 255.0
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b = float((c >> 8) & 0xFF) / 255.0
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color = coin.SoBaseColor()
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parent.addChild(color)
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# set boundbox
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extents = coin.SoType.fromName("SoFCBoundingBox").createInstance()
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extents = coin.SoType.fromName(
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"SoFCBoundingBox").createInstance()
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extents.coordsOn.setValue(False)
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extents.dimensionsOn.setValue(False)
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XMax, YMax, ZMax =vobj.Object.X_Max.Value , vobj.Object.Y_Max.Value , vobj.Object.Z_Max.Value
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XMin, YMin, ZMin =vobj.Object.X_Min.Value , vobj.Object.Y_Min.Value , vobj.Object.Z_Min.Value
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UnitParams = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Units")
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XMax, YMax, ZMax = vobj.Object.X_Max.Value, vobj.Object.Y_Max.Value, vobj.Object.Z_Max.Value
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XMin, YMin, ZMin = vobj.Object.X_Min.Value, vobj.Object.Y_Min.Value, vobj.Object.Z_Min.Value
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# UnitParams = FreeCAD.ParamGet(
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# "User parameter:BaseApp/Preferences/Units")
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extents.minBounds.setValue(XMax, YMax, ZMax)
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extents.maxBounds.setValue(XMin, YMin, ZMin)
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parent.addChild(extents)
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mode = 2
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vobj.setEditorMode('LineWidth',mode)
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vobj.setEditorMode('MarkerColor',mode)
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vobj.setEditorMode('NormalColor',mode)
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vobj.setEditorMode('ShowFirstRapid',0)
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vobj.setEditorMode('DisplayMode',mode)
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vobj.setEditorMode('BoundingBox',mode)
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vobj.setEditorMode('Selectable',mode)
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vobj.setEditorMode('LineWidth', mode)
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vobj.setEditorMode('MarkerColor', mode)
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vobj.setEditorMode('NormalColor', mode)
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vobj.setEditorMode('ShowFirstRapid', 0)
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vobj.setEditorMode('DisplayMode', mode)
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vobj.setEditorMode('BoundingBox', mode)
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vobj.setEditorMode('Selectable', mode)
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def updateData(self,vobj,prop): #optional
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def updateData(self, vobj, prop): # optional
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# this is executed when a property of the APP OBJECT changes
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pass
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def setEdit(self,vobj,mode=0): #optional
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def setEdit(self, vobj, mode=0): # optional
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# this is executed when the object is double-clicked in the tree
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pass
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def unsetEdit(self,vobj,mode=0): #optional
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def unsetEdit(self, vobj, mode=0): # optional
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# this is executed when the user cancels or terminates edit mode
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pass
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def doubleClicked(self,vobj):
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def doubleClicked(self, vobj):
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from PathScripts import TooltableEditor
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TooltableEditor.edit(vobj.Object.Name)
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class CommandPathMachine:
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def GetResources(self):
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return {'Pixmap' : 'Path-Machine',
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'MenuText': QtCore.QT_TRANSLATE_NOOP("PathMachine","Machine Object"),
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return {'Pixmap': 'Path-Machine',
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'MenuText': QtCore.QT_TRANSLATE_NOOP("PathMachine", "Machine Object"),
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'Accel': "P, M",
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'ToolTip': QtCore.QT_TRANSLATE_NOOP("PathMachine","Create a Machine object")}
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'ToolTip': QtCore.QT_TRANSLATE_NOOP("PathMachine", "Create a Machine object")}
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def IsActive(self):
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return not FreeCAD.ActiveDocument is None
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return FreeCAD.ActiveDocument is not None
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def Activated(self):
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FreeCAD.ActiveDocument.openTransaction(translate("PathMachine","Create a Machine object"))
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FreeCAD.ActiveDocument.openTransaction(
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translate("PathMachine", "Create a Machine object"))
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CommandPathMachine.Create()
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FreeCAD.ActiveDocument.commitTransaction()
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FreeCAD.ActiveDocument.recompute()
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@staticmethod
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def Create():
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obj = FreeCAD.ActiveDocument.addObject("Path::FeaturePython","Machine")
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obj = FreeCAD.ActiveDocument.addObject(
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"Path::FeaturePython", "Machine")
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Machine(obj)
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_ViewProviderMachine(obj.ViewObject)
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PathUtils.addToProject(obj)
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UnitParams = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Units")
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UnitParams = FreeCAD.ParamGet(
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"User parameter:BaseApp/Preferences/Units")
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if UnitParams.GetInt('UserSchema') == 0:
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obj.MachineUnits = 'Metric'
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#metric mode
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# metric mode
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else:
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obj.MachineUnits = 'Inch'
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obj.ViewObject.ShowFirstRapid = False
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return obj
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if FreeCAD.GuiUp:
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if FreeCAD.GuiUp:
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# register the FreeCAD command
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import FreeCADGui
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FreeCADGui.addCommand('Path_Machine',CommandPathMachine())
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FreeCADGui.addCommand('Path_Machine', CommandPathMachine())
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FreeCAD.Console.PrintLog("Loading PathMachine... done\n")
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Reference in New Issue
Block a user