def test_LayerTrigger_ExtruderTriggerWait(self):
"""Test wait on extruder"""
position = Position(self.Settings, self.OctoprintPrinterProfile, False)
trigger = LayerTrigger(self.Settings)
trigger.RequireZHop = False # no zhop required
trigger.HeightIncrement = 0 # Trigger on every layer change
# home the axis
position.update("G28")
# add the current state
pos = position.get_position(0)
state = position.Extruder.get_state(0)
state.IsPrimed = False
# Use on extruding start for this test.
trigger.ExtruderTriggers = ExtruderTriggers(True, None, None, None,
None, None, None, None,
None, None)
state.IsExtrudingStart = False
pos.IsLayerChange = 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.IsExtrudingStart = True
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
def test_LayerTrigger_LayerChange_ZHop(self):
"""Test the layer trigger for layer changes triggers"""
self.Settings.current_snapshot().layer_trigger_require_zhop = True
self.Settings.current_printer().z_hop = .5
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.HeightIncrement = 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, will not trigger or wait, previous axis not homed
position.update("g28")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# Waiting on ZHop
position.update("g0 x0 y0 z.2 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# try zhop
position.update("g0 x0 y0 z.7 ")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# extrude on current layer, no trigger (wait on zhop)
position.update("g0 x0 y0 z.7 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# do not extrude on current layer, still waiting
position.update("g0 x0 y0 z.7 ")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# partial hop, but close enough based on our printer measurement tolerance (0.005)
position.update("g0 x0 y0 z1.1999")
trigger.update(position)
self.assertTrue(trigger.is_triggered(0))
self.assertFalse(trigger.is_waiting(0))
# creat wait state
position.update("g0 x0 y0 z1.3 e1")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# move down (should never happen, should behave properly anyway)
position.update("g0 x0 y0 z.8")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# move back up to current layer (should NOT trigger zhop)
position.update("g0 x0 y0 z1.3")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# move up a bit, not enough to trigger zhop
position.update("g0 x0 y0 z1.795")
trigger.update(position)
self.assertFalse(trigger.is_triggered(0))
self.assertTrue(trigger.is_waiting(0))
# move up a bit, just enough to trigger zhop
position.update("g0 x0 y0 z1.7951")
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.RequireZHop = False # no zhop required
trigger.HeightIncrement = 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.RequireZHop = False # no zhop required
trigger.HeightIncrement = 0 # Trigger on every layer change
# get the current extruder state
state = position.Extruder.get_state(0)
# 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.IsExtrudingStart = 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.IsPrimed = False
# try out on extruding
state.IsExtruding = 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.IsPrimed = False
# try out on primed
trigger.ExtruderTriggers = ExtruderTriggers(None, None, True, None,
None, None, None, None,
None, None)
state.IsPrimed = 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.IsPrimed = False
# try out on retracting start
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, True,
None, None, None, None,
None, None)
state.IsRetractingStart = 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.IsPrimed = False
# try out on retracting
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
True, None, None, None,
None, None)
state.IsRetracting = 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.IsPrimed = False
# try out on partially retracted
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, True, None, None,
None, None)
state.IsPartiallyRetracted = 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.IsPrimed = False
# try out on retracted
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, True, None,
None, None)
state.IsRetracted = 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.IsPrimed = False
# try out on detracting Start
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, None, True,
None, None)
state.IsDetractingStart = 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.IsPrimed = False
# try out on detracting Start
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, None, None,
True, None)
state.IsDetracting = 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.IsPrimed = False
trigger.ExtruderTriggers = ExtruderTriggers(None, None, None, None,
None, None, None, None,
None, True)
state.IsDetracted = 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.RequireZHop = False # no zhop required
trigger.HeightIncrement = 0 # Trigger on every layer change
position.Extruder.PrinterRetractionLength = 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 detracting
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.RequireZHop = False # no zhop required
trigger.HeightIncrement = .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))