def DoGCodeCallsForPass(self, finishing_pass):
failure = self.CheckToolExists()
if failure: return failure
tool = Tool.FindTool(self.tool_number)
depthparams = self.GetDepthParams()
if not finishing_pass or self.only_finishing_pass:
SpeedOp.DoGCodeCalls(self)
if self.auto_roll_on or self.auto_roll_off:
roll_radius = self.auto_roll_radius / wx.GetApp().program.units
else:
roll_radius = None
depth_params = self.GetDepthParams()
tool_diameter = tool.CuttingRadius(True) * 2.0
cutting_edge_angle = tool.cutting_edge_angle
if finishing_pass:
feedrate_hv(self.finishing_h_feed_rate / wx.GetApp().program.units,
self.vertical_feed_rate / wx.GetApp().program.units)
flush_nc()
offset_extra = 0.0
depth_params.step_down = self.finishing_step_down
depth_params.z_finish_depth = 0.0
else:
offset_extra = self.offset_extra / wx.GetApp().program.units
cut_mode = self.finishing_cut_mode if finishing_pass else self.cut_mode
self.DoEachSketch(self.DoGCodeCallsForSketch,
(cut_mode, depth_params, tool_diameter, roll_radius,
offset_extra, cutting_edge_angle))
def CheckToolExists(self):
# returns failure message or None for success
if self.tool_number == 0:
return 'No tool defined for operation!'
tool = Tool.FindTool(self.tool_number)
if tool == None:
return 'Tool number ' + str(self.tool_number) + ' does not exist'
def SetTool(self, tool_number):
tool = Tool.FindTool(tool_number)
if tool != None:
if self.tool_number != tool_number:
tool_change( id = tool_number)
if self.attached_to_surface:
import nc.nc
nc.nc.creator.set_ocl_cutter(tool.OCLDefinition(self.attached_to_surface))
self.tool_number = tool_number
def OnGlCommands(self, select, marked, no_color):
if marked and not select:
tool = Tool.FindTool(self.tool_number)
if tool == None:
return
radius = tool.CuttingRadius(True)
global circle_sketch
global arc1
global arc2
# get 3d position from the point objects, sorted by distance from camera
forwards = wx.GetApp(
).frame.graphics_canvas.viewport.view_point.Forwards()
lens_point = wx.GetApp(
).frame.graphics_canvas.viewport.view_point.lens_point
posns = []
for point in self.points:
object = cad.GetObjectFromId(cad.OBJECT_TYPE_POINT, point)
if object == None:
continue
pos = object.GetStartPoint()
dotp = (lens_point - pos) * forwards
posns.append(DotpAndPos(dotp, pos))
posns = sorted(posns)
for dotp_and_pos in posns:
pos = dotp_and_pos.pos
p0 = pos + geom.Point3D(-radius, 0, 0)
p1 = pos + geom.Point3D(radius, 0, 0)
if circle_sketch == None:
circle_sketch = cad.NewSketch()
arc1 = cad.NewArc(p0, p1, geom.Point3D(0, 0, 1), pos)
arc2 = cad.NewArc(p1, p0, geom.Point3D(0, 0, 1), pos)
circle_sketch.Add(arc1)
circle_sketch.Add(arc2)
else:
arc1.SetStartPoint(p0)
arc1.SetEndPoint(p1)
arc1.SetCentrePoint(pos)
arc2.SetStartPoint(p1)
arc2.SetEndPoint(p0)
arc2.SetCentrePoint(pos)
cad.Material(cad.Color(255, 255, 0)).glMaterial(1.0)
cad.DrawEnableLighting()
cad.DrawDisableDepthTesting()
cad.DrawEnableCullFace()
cad.Sketch.RenderAsExtrusion(circle_sketch, self.start_depth,
self.final_depth)
cad.DrawDisableCullFace()
cad.DrawEnableDepthTesting()
cad.DrawDisableLighting()
def DoGCodeCalls(self):
failure = self.CheckToolExists()
if failure: return failure
tool = Tool.FindTool(self.tool_number)
depth_params = self.GetDepthParams()
tool_diameter = tool.CuttingRadius(True) * 2.0
SpeedOp.DoGCodeCalls(self)
for point in self.points:
object = cad.GetObjectFromId(cad.OBJECT_TYPE_POINT, point)
pos = object.GetEndPoint()
drill(x=pos.x / wx.GetApp().program.units,
y=pos.y / wx.GetApp().program.units,
dwell=self.dwell,
depthparams=depth_params,
retract_mode=self.retract_mode,
spindle_mode=self.spindle_mode,
internal_coolant_on=self.internal_coolant_on,
rapid_to_clearance=self.rapid_to_clearance)
end_canned_cycle()
