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Merge branch '2.1'

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* 2.1:
  Do not round convex hull points to nearest int
  Use fdmprinter.json If we have no active machine instead of returning None
  JSON fix: max value of infill_sparse_thickness based on engine MAX_COMBINE_COUNT hardcoded value (CURA-1374)
This commit is contained in:
Arjen Hiemstra 2016-04-11 15:40:36 +02:00
commit d5bf9b3733
2 changed files with 6 additions and 3 deletions
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2
cura/ConvexHullJob.py
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@ -42,7 +42,7 @@ class ConvexHullJob(Job):
# Don't use data below 0.
# TODO; We need a better check for this as this gives poor results for meshes with long edges.
vertex_data = vertex_data[vertex_data[:,1] >= 0]
hull = Polygon(numpy.rint(vertex_data[:, [0, 2]]).astype(int))
hull = Polygon(vertex_data[:, [0, 2]])
# First, calculate the normal convex hull around the points
hull = hull.getConvexHull()

7
plugins/CuraEngineBackend/CuraEngineBackend.py
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@ -90,10 +90,13 @@ class CuraEngineBackend(Backend):
# \return list of commands and args / parameters.
def getEngineCommand(self):
active_machine = Application.getInstance().getMachineManager().getActiveMachineInstance()
json_path = ""
if not active_machine:
return None
json_path = Resources.getPath(Resources.MachineDefinitions, "fdmprinter.json")
else:
json_path = active_machine.getMachineDefinition().getPath()
return [Preferences.getInstance().getValue("backend/location"), "connect", "127.0.0.1:{0}".format(self._port), "-j", active_machine.getMachineDefinition().getPath(), "-vv"]
return [Preferences.getInstance().getValue("backend/location"), "connect", "127.0.0.1:{0}".format(self._port), "-j", json_path, "-vv"]
## Emitted when we get a message containing print duration and material amount. This also implies the slicing has finished.
# \param time The amount of time the print will take.