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Add nozzle disallowed areas

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These disallowed areas are only at nozzle-height, not at head-height. They therefore won't move along with the nozzle offset.

Contributes to issue CURA-2625.
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Ghostkeeper 2016-11-14 17:13:24 +01:00
parent e9ced745fa
commit f0d92873a3
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1 changed files with 6 additions and 0 deletions
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6
cura/BuildVolume.py
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@ -417,6 +417,12 @@ class BuildVolume(SceneNode):
#Prime areas are valid. Add as normal.
result_areas[extruder_id].extend(prime_areas[extruder_id])
nozzle_disallowed_areas = extruder.getProperty("nozzle_disallowed_areas", "value")
for area in nozzle_disallowed_areas:
polygon = Polygon(numpy.array(area, numpy.float32))
polygon = polygon.getMinkowskiHull(Polygon.approximatedCircle(disallowed_border_size))
result_areas[extruder_id].append(polygon) #Don't perform the offset on these.
# Add prime tower location as disallowed area.
prime_tower_collision = False
prime_tower_areas = self._computeDisallowedAreasPrinted(used_extruders)