def test_LayerTrigger_ExtruderTriggerWait(self):
"""Test wait on extruder"""
position = Position(self.Settings, self.OctoprintPrinterProfile, False)
trigger = LayerTrigger(self.Settings)
trigger.require_zhop = False # no zhop required
trigger.height_increment = 0 # Trigger on every layer change
# home the axis
position.update("G28")
# add the current state
pos = position.current_pos
state = position.Extruder.current_state
state.is_primed = False
# Use on extruding start for this test.
trigger.ExtruderTriggers = ExtruderTriggers(True, None, None, None,
None, None, None, None,
None, None)
state.is_extruding_start = False
pos.is_layer_change = True
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# update again with no change
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# set the trigger and try again
state.is_extruding_start = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
def test_LayerTrigger_LayerChange(self):
"""Test the layer trigger for layer changes triggers"""
position = Position(self.Settings, self.OctoprintPrinterProfile, False)
trigger = LayerTrigger(self.Settings)
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, None, None,
None,
None) # Ignore extruder
trigger.require_zhop = False # no zhop required
trigger.height_increment = 0 # Trigger on any height change
# test initial state
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# send commands that normally would trigger a layer change, but without all axis homed.
position.update("g0 x0 y0 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Home all axis and try again
position.update("g28")
trigger.update(position)
position.update("g0 x0 y0 z.2 e1")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# extrude again on the same layer and make sure it does NOT trigger
position.update("g0 x1 y1 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# move to higher layer, but do not extrude (no layer change)
position.update("g0 x1 y1 z.4")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
position.update("g0 x2 y2 z.4")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# return to previous layer, do not extrude
position.update("g0 x2 y2 z.2")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
position.update("g0 x4 y4 z.2")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# extrude again on current layer
position.update("g0 x2 y2 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# move up two times, down and extrude (this should trigger after the final command
position.update("g0 x2 y2 z.4")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
position.update("g0 x2 y2 z.6")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
position.update("g0 x2 y2 z.4 e1")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# This should never happen in a print, but test extruding on previous layers
# move down to previous layer, extrude,
position.update("g0 x2 y2 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# move back to current layer (.4), extrude (no trigger)
position.update("g0 x2 y2 z.4 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# move up one more layer and extrude (trigger)
position.update("g0 x2 y2 z.6 e1")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
def test_LayerTrigger_ExtruderTriggers(self):
"""Test All Extruder Triggers"""
position = Position(self.Settings, self.OctoprintPrinterProfile, False)
# home the axis
position.update("G28")
trigger = LayerTrigger(self.Settings)
trigger.require_zhop = False # no zhop required
trigger.height_increment = 0 # Trigger on every layer change
# get the current extruder state
state = position.Extruder.current_state
# Try on extruding start right after home, should fail since we haven't extruded yet
trigger.ExtruderTriggers = ExtruderTriggers(True, None, None, None,
None, None, None, None,
None, None)
state.is_extruding_start = True
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Try again, should trigger after the extrusion
position.update("G1 E1")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
# try out on extruding
state.is_extruding = True
trigger.ExtruderTriggers = ExtruderTriggers(None, True, None, None,
None, None, None, None,
None, None)
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
# try out on primed
trigger.ExtruderTriggers = ExtruderTriggers(None, None, True, None,
None, None, None, None,
None, None)
state.is_primed = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
# try out on retracting start
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, True,
None, None, None, None,
None, None)
state.is_retracting_start = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
# try out on retracting
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
True, None, None, None,
None, None)
state.is_retracting = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
# try out on partially retracted
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, True, None, None,
None, None)
state.is_partially_retracted = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
# try out on retracted
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, True, None,
None, None)
state.is_retracted = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
# try out on deretracting Start
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, None, True,
None, None)
state.is_deretracting_start = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
# try out on deretracting Start
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, None, None,
True, None)
state.is_deretracting = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Reset the previous extruder state
state = ExtruderState()
position.Extruder.StateHistory[0] = state
state.is_primed = False
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, None, None,
None, True)
state.is_deretracted = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
def test_LayerTrigger_ExtruderTriggers_NotHomed(self):
"""Make sure nothing triggers when the axis aren't homed"""
position = Position(self.Settings, self.OctoprintPrinterProfile, False)
trigger = LayerTrigger(self.Settings)
trigger.require_zhop = False # no zhop required
trigger.height_increment = 0 # Trigger on every layer change
position.Extruder.Printerretraction_length = 4
# Try on extruding start
trigger.ExtruderTriggers = ExtruderTriggers(True, None, None, None,
None, None, None, None,
None, None)
position.update("g0 x0 y0 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# try out on extruding
trigger.ExtruderTriggers = ExtruderTriggers(None, True, None, None,
None, None, None, None,
None, None)
position.update("g0 x0 y0 z.3 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# try out on primed
trigger.ExtruderTriggers = ExtruderTriggers(None, None, True, None,
None, None, None, None,
None, None)
position.update("g0 x0 y0 z.4 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# try out on retracting start
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, True,
None, None, None, None,
None, None)
position.update("g0 x0 y0 z.5 e-1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# try out on retracting
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
True, None, None, None,
None, None)
position.update("g0 x0 y0 z.5 e-1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# try out on partially retracted
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, True, None, None,
None, None)
position.update("g0 x0 y0 z.5 e-1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# try out on retracted
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, True, None,
None, None)
position.update("g0 x0 y0 z.5 e-1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# try out on deretracting
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, True, None,
None, None)
position.update("g0 x0 y0 z.5 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
def test_LayerTrigger_HeightChange(self):
"""Test the layer trigger height change """
position = Position(self.Settings, self.OctoprintPrinterProfile, False)
trigger = LayerTrigger(self.Settings)
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, None, None,
None,
None) # Ignore extruder
trigger.require_zhop = False # no zhop required
trigger.height_increment = .25 # Trigger every .25
# test initial state
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# send commands that normally would trigger a layer change, but without all axis homed.
position.update("g0 x0 y0 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# cur increment 0.25
position.update("g28")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# extrude at height 0.2, should trigger
position.update("g0 x0 y0 z.2 e1")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# cur increment 0.25
# move to higher layer, but do not extrude (no layer change)
position.update("g0 x1 y1 z.4")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
position.update("g0 x2 y2 z.4")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# cur increment 0.25
# return to previous layer, do not extrude
position.update("g0 x2 y2 z.2")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
position.update("g0 x4 y4 z.2")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# cur increment 0.25
# extrude again on current layer
position.update("g0 x2 y2 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# cur increment 0.25
# move up two times, down and extrude (this should trigger after the final command
position.update("g0 x2 y2 z.4")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
position.update("g0 x2 y2 z.6")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
position.update("g0 x2 y2 z.4 e1")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# cur increment 0.5
# This should never happen in a print, but test extruding on previous layers
# move down to previous layer, extrude,
position.update("g0 x2 y2 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# move back to current layer (.4), extrude (no trigger)
position.update("g0 x2 y2 z.4 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# move up one more layer and extrude (trigger)
position.update("g0 x2 y2 z.6 e1")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# test very close to height increment (.74)
# move up one more layer and extrude (trigger)
position.update("g0 x2 y2 z0.74 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# now it should trigger
position.update("m114")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Test at the increment (.75)
position.update("g0 x2 y2 z0.7500 e1")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
def test_LayerTrigger_LayerChange_DefaultExtruderTriggers(self):
position = Position(self.Settings, self.OctoprintPrinterProfile, False)
trigger = LayerTrigger(self.Settings)
trigger.ExtruderTriggers = ExtruderTriggers(False, True, True, False,
None, None, True, True,
None, False)
trigger.require_zhop = False # no zhop required
trigger.height_increment = 0 # Trigger on any height change
# create some gcode
gcode = []
# get the startup gcode
gcode.extend(self.GetPrintStartGcode)
# start layer 1
gcode.append(('G1 Z0.250 F7200.000', False, ""))
# start priming extruder
gcode.append(
('G1 X50.0 E80.0 F1000.0', False, "ExtrudingStart")) # forbidden
gcode.append(('G1 X160.0 E20.0 F1000.0', True, "Extruding"))
gcode.append(('G1 Z0.200 F7200.000', False, "Extruding"))
gcode.append(('G1 X220.0 E13 F1000.0', False, "Extruding"))
gcode.append(('G1 X240.0 E0 F1000.0', False, "Extruding"))
# Object print is starting
gcode.append(('G1 E-4.00000 F3000.00000', False,
"On Retracting, on_retracting_start"))
gcode.append(('G1 Z0.700 F7200.000', False, "FullyRetracted, Zhop"))
gcode.append(
('G1 X117.061 Y98.921 F7200.000', False, "FullyRetracted, Zhop"))
gcode.append(('G1 Z0.200 F7200.000', False, "FullyRetracted"))
gcode.append(('G1 E4.00000 F3000.00000', False,
"DeretractingStart, Deretracted"))
gcode.append(('M204 S1000', False, "Primed"))
gcode.append(('G1 F1800', False, "Primed"))
# start extruding
gcode.append(('G1 X117.508 Y98.104 E0.02922', False,
"ExtrudingStart")) # forbidden
gcode.append(('G1 X117.947 Y97.636 E0.02011', False, "Extruding"))
gcode.append(('G1 X118.472 Y97.267 E0.02011', False, "Extruding"))
gcode.append(('G1 X119.061 Y97.013 E0.02011', False, "Extruding"))
gcode.append(('G1 X119.690 Y96.884 E0.02011', False, "Extruding"))
gcode.append(('G1 X130.004 Y96.869 E0.32341', False, "Extruding"))
gcode.append(('G1 X131.079 Y97.061 E0.03423', False, "Extruding"))
# Retraction
gcode.append(('G1 E-2.40000 F3000.00000', False,
"RetractingStart, Retracting, PartiallyRetracted"))
gcode.append(('G1 F5760', False, "Retracting, PartiallyRetracted"))
gcode.append(('G1 X119.824 Y97.629 E-0.50464', False,
"Retracting, PartiallyRetracted"))
gcode.append(('G1 F5760', False, "Retracting, PartiallyRetracted"))
gcode.append(('G1 X121.876 Y97.628 E-1.01536', False,
"Retracting, PartiallyRetracted"))
gcode.append(
('G1 E-0.08000 F3000.00000', False, "Retracting, Fully Retracted"))
# Retracted, Zhop
gcode.append(('G1 Z0.700 F7200.000', False, "FullyRetracted, Zhop"))
# Moved while lifted
gcode.append(
('G1 X120.587 Y100.587 F7200.000', False, "FullyRetracted, Zhop"))
gcode.append(('G1 Z0.200 F7200.000', False, "FullyRetracted"))
# Zhop complete
gcode.append(('G1 E4.00000 F3000.00000', False,
"DeretractingStart, Deretracted"))
# Retraction Complete
gcode.append(('G1 F1800', False, "Primed")) # primed
gcode.append(
('G1 X129.413 Y100.587 E0.27673', False, "ExtrudingStart"))
gcode.append(('G1 X129.413 Y109.413 E0.27673', False, "Extruding"))
gcode.append(('G1 X120.587 Y109.413 E0.27673', False, "Extruding"))
gcode.append(('G1 X120.587 Y100.647 E0.27485', False, "Extruding"))
gcode.append(('G1 X120.210 Y100.210 F7200.000', False, "Extruding"))
# layer 2
# after layer change
# retract
gcode.append(('G1 E-4.00000 F3000.00000', False, "RetractingStart"))
# zhop
gcode.append(('G1 Z0.900 F7200.000', False, "FullyRetracted, Zhop"))
# move while lifted
gcode.append(
('G1 X133.089 Y99.490 F7200.000', False, "FullyRetracted, Zhop"))
# end zhop
gcode.append(('G1 Z0.400 F7200.000', False, "FullyRetracted"))
# deretract
gcode.append(('G1 E4.00000 F3000.00000', False, "DeretractingStart"))
gcode.append(('G1 F3000', False, "Deretracted, Primed"))
# start etruding
gcode.append(
('G1 X133.128 Y110.149 E0.33418', False, "ExtrudingStart"))
gcode.append(('G1 X132.942 Y111.071 E0.02950', True, "Extruding"))
gcode.append(('G1 X132.492 Y111.896 E0.02950', False, "Extruding"))
gcode.append(('G1 X132.020 Y112.393 E0.02148', False, "Extruding"))
gcode.append(('G1 X131.447 Y112.777 E0.02161', False, "Extruding"))
# layer 3
gcode.append(('G1 Z2.600 F7200.000', False, "Primed"))
gcode.append(('G1 X120.632 Y100.632 F7200.000', False, "Primed"))
gcode.append(('M204 S800', False, "Primed"))
gcode.append(('G1 F1200', False, "Primed"))
gcode.append(
('G1 X129.368 Y100.632 E0.29570', False, "ExtrudingStart"))
gcode.append(('G1 X129.368 Y109.368 E0.29570', True, "Extruding"))
gcode.append(('G1 X120.632 Y109.368 E0.29570', False, "Extruding"))
gcode.append(('G1 X120.632 Y100.692 E0.29367', False, "Extruding"))
gcode.append(('M204 S1000', False, "Primed"))
gcode.append(('G1 X120.225 Y100.225 F7200.000', False, "Extruding"))
gcode.append(('M204 S800', False, "Primed"))
gcode.append(('G1 F1200', False, "Extruding"))
gcode.append(('G1 X129.775 Y100.225 E0.32326', False, "Extruding"))
# layer 4
gcode.append(('G1 Z2.800 F7200.000', False, "Primed"))
gcode.append(('G1 X120.632 Y109.368 F7200.000', False, "Primed"))
gcode.append(('M204 S800', False, "Primed"))
gcode.append(('G1 F1200', False, "Primed"))
gcode.append(
('G1 X120.632 Y100.632 E0.29570', False, "ExtrudingStart"))
gcode.append(('G1 X129.368 Y100.632 E0.29570', True, "Extruding"))
gcode.append(('G1 X129.368 Y109.368 E0.29570', False, "Extruding"))
gcode.append(('G1 X120.692 Y109.368 E0.29367', False, "Extruding"))
gcode.append(('M204 S1000', False, "Primed"))
gcode.append(('G1 X120.225 Y109.775 F7200.000', False, ""))
gcode.append(('M204 S800', False, "Primed"))
gcode.append(('G1 F1200', False, "Primed"))
gcode.append(
('G1 X120.225 Y100.225 E0.32326', False, "ExtrudingStart"))
gcode.append(('G1 X129.775 Y100.225 E0.32326', False, "Extruding"))
gcode.append(('G1 X129.775 Y109.775 E0.32326', False, "Extruding"))
gcode.append(('G1 X120.285 Y109.775 E0.32123', False, "Extruding"))
# loop through all of the Gcode and test triggering
for command in gcode:
gcode_command = command[0]
should_trigger = command[1]
comment = command[2]
position.update(gcode_command)
trigger.update(position)
self.assertTrue(
trigger.is_triggered(0) == should_trigger,
"Should have triggered on {0} command. Command comment:".
format(gcode_command, comment))