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Added a bunch more yielding, which should decrease the stutter in GUI

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contributes to CURA-2687
This commit is contained in:
Jaime van Kessel 2016-11-03 15:48:42 +01:00
parent a969b45372
commit c35b606807
1 changed files with 9 additions and 1 deletions
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10
plugins/CuraEngineBackend/StartSliceJob.py
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@ -164,7 +164,12 @@ class StartSliceJob(Job):
indices = mesh_data.getIndices()
if indices is not None:
#TODO: This is a very slow way of doing it! It also locks up the GUI.
verts = numpy.array([verts[vert_index] for face in indices for vert_index in face])
flat_vert_list = []
for face in indices:
for vert_index in face:
flat_vert_list.append(verts[vert_index])
Job.yieldThread()
verts = numpy.array(flat_vert_list)
else:
verts = numpy.array(verts)
@ -238,6 +243,7 @@ class StartSliceJob(Job):
else:
# Normal case
settings[key] = stack.getProperty(key, "value")
Job.yieldThread()
start_gcode = settings["machine_start_gcode"]
settings["material_bed_temp_prepend"] = "{material_bed_temperature}" not in start_gcode #Pre-compute material material_bed_temp_prepend and material_print_temp_prepend
@ -250,6 +256,7 @@ class StartSliceJob(Job):
setting_message.value = self._expandGcodeTokens(key, value, settings)
else:
setting_message.value = str(value).encode("utf-8")
Job.yieldThread()
## Sends for some settings which extruder they should fallback to if not
# set.
@ -266,6 +273,7 @@ class StartSliceJob(Job):
setting_extruder = self._slice_message.addRepeatedMessage("limit_to_extruder")
setting_extruder.name = key
setting_extruder.extruder = extruder
Job.yieldThread()
## Check if a node has per object settings and ensure that they are set correctly in the message
# \param node \type{SceneNode} Node to check.