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Update documentation & code cleanup

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This commit is contained in:
Jaime van Kessel 2016-04-08 14:26:28 +02:00
parent 4c233e75f4
commit 97d16ae3bd
7 changed files with 63 additions and 51 deletions
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15
cura/BuildVolume.py
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@ -15,6 +15,8 @@ from UM.View.GL.OpenGL import OpenGL
import numpy
## Build volume is a special kind of node that is responsible for rendering the printable area & disallowed areas.
class BuildVolume(SceneNode):
VolumeOutlineColor = Color(12, 169, 227, 255)
@ -72,6 +74,7 @@ class BuildVolume(SceneNode):
renderer.queueNode(self, mesh = self._disallowed_area_mesh, shader = self._shader, transparent = True, backface_cull = True, sort = -9)
return True
## Recalculates the build volume & disallowed areas.
def rebuild(self):
if self._width == 0 or self._height == 0 or self._depth == 0:
return
@ -127,9 +130,10 @@ class BuildVolume(SceneNode):
new_point = Vector(self._clamp(point[0], min_w, max_w), disallowed_area_height, self._clamp(point[1], min_d, max_d))
mb.addFace(first, previous_point, new_point, color = color)
previous_point = new_point
# Find the largest disallowed area to exclude it from the maximum scale bounds.
# This is a very nasty hack. This pretty much only works for UM machines. This disallowed area_size needs
# A -lot- of rework at some point in the future: TODO
# This is a very nasty hack. This pretty much only works for UM machines.
# This disallowed area_size needs a -lot- of rework at some point in the future: TODO
if numpy.min(points[:, 1]) >= 0: # This filters out all areas that have points to the left of the centre. This is done to filter the skirt area.
size = abs(numpy.max(points[:, 1]) - numpy.min(points[:, 1]))
else:
@ -148,7 +152,7 @@ class BuildVolume(SceneNode):
if profile:
skirt_size = self._getSkirtSize(profile)
# As this works better for UM machines, we only add the dissallowed_area_size for the z direction.
# As this works better for UM machines, we only add the disallowed_area_size for the z direction.
# This is probably wrong in all other cases. TODO!
# The +1 and -1 is added as there is always a bit of extra room required to work properly.
scale_to_max_bounds = AxisAlignedBox(
@ -194,8 +198,6 @@ class BuildVolume(SceneNode):
self._updateDisallowedAreas()
self.rebuild()
def _updateDisallowedAreas(self):
if not self._active_instance or not self._active_profile:
return
@ -224,7 +226,7 @@ class BuildVolume(SceneNode):
areas.append(poly)
# Add the skirt areas arround the borders of the build plate.
# Add the skirt areas around the borders of the build plate.
if skirt_size > 0:
half_machine_width = self._active_instance.getMachineSettingValue("machine_width") / 2
half_machine_depth = self._active_instance.getMachineSettingValue("machine_depth") / 2
@ -259,6 +261,7 @@ class BuildVolume(SceneNode):
self._disallowed_areas = areas
## Convenience function to calculate the size of the bed adhesion.
def _getSkirtSize(self, profile):
skirt_size = 0.0