3D-printing/Cura
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Add missing typing

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This commit is contained in:
Jaime van Kessel 2019-06-28 13:44:47 +02:00
parent 67f10d8bc3
commit efc6ef2905
1 changed files with 13 additions and 9 deletions
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22
cura/BuildVolume.py
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@ -908,9 +908,12 @@ class BuildVolume(SceneNode):
# for.
# \return A dictionary with for each used extruder ID the disallowed areas
# where that extruder may not print.
def _computeDisallowedAreasStatic(self, border_size, used_extruders):
#Convert disallowed areas to polygons and dilate them.
def _computeDisallowedAreasStatic(self, border_size:float, used_extruders: List["ExtruderStack"]) -> Dict[str, List[Polygon]]:
# Convert disallowed areas to polygons and dilate them.
machine_disallowed_polygons = []
if self._global_container_stack is None:
return {}
for area in self._global_container_stack.getProperty("machine_disallowed_areas", "value"):
polygon = Polygon(numpy.array(area, numpy.float32))
polygon = polygon.getMinkowskiHull(Polygon.approximatedCircle(border_size))
@ -921,7 +924,7 @@ class BuildVolume(SceneNode):
nozzle_offsetting_for_disallowed_areas = self._global_container_stack.getMetaDataEntry(
"nozzle_offsetting_for_disallowed_areas", True)
result = {}
result = {} # type: Dict[str, List[Polygon]]
for extruder in used_extruders:
extruder_id = extruder.getId()
offset_x = extruder.getProperty("machine_nozzle_offset_x", "value")
@ -930,13 +933,13 @@ class BuildVolume(SceneNode):
offset_y = extruder.getProperty("machine_nozzle_offset_y", "value")
if offset_y is None:
offset_y = 0
offset_y = -offset_y #Y direction of g-code is the inverse of Y direction of Cura's scene space.
offset_y = -offset_y # Y direction of g-code is the inverse of Y direction of Cura's scene space.
result[extruder_id] = []
for polygon in machine_disallowed_polygons:
result[extruder_id].append(polygon.translate(offset_x, offset_y)) #Compensate for the nozzle offset of this extruder.
result[extruder_id].append(polygon.translate(offset_x, offset_y)) # Compensate for the nozzle offset of this extruder.
#Add the border around the edge of the build volume.
# Add the border around the edge of the build volume.
left_unreachable_border = 0
right_unreachable_border = 0
top_unreachable_border = 0
@ -944,7 +947,8 @@ class BuildVolume(SceneNode):
# Only do nozzle offsetting if needed
if nozzle_offsetting_for_disallowed_areas:
#The build volume is defined as the union of the area that all extruders can reach, so we need to know the relative offset to all extruders.
# The build volume is defined as the union of the area that all extruders can reach, so we need to know
# the relative offset to all extruders.
for other_extruder in ExtruderManager.getInstance().getActiveExtruderStacks():
other_offset_x = other_extruder.getProperty("machine_nozzle_offset_x", "value")
if other_offset_x is None:
@ -1028,8 +1032,8 @@ class BuildVolume(SceneNode):
[ half_machine_width - border_size, 0]
], numpy.float32)))
result[extruder_id].append(Polygon(numpy.array([
[ half_machine_width,-half_machine_depth],
[-half_machine_width,-half_machine_depth],
[ half_machine_width, -half_machine_depth],
[-half_machine_width, -half_machine_depth],
[ 0, -half_machine_depth + border_size]
], numpy.float32)))