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Added extra checks & logging to 3mf reader

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CURA-382
This commit is contained in:
Jaime van Kessel 2016-10-06 10:44:38 +02:00
parent 9a0946687b
commit dadcf45f45
1 changed files with 6 additions and 1 deletions
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7
plugins/3MFReader/ThreeMFReader.py
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@ -77,6 +77,7 @@ class ThreeMFReader(MeshReader):
mesh_data = mesh_builder.build().getTransformed(rotation) mesh_data = mesh_builder.build().getTransformed(rotation)
if not len(mesh_data.getVertices()): if not len(mesh_data.getVertices()):
Logger.log("d", "One of the objects does not have vertices. Skipping it.")
continue # This object doesn't have data, so skip it. continue # This object doesn't have data, so skip it.
node.setMeshData(mesh_data) node.setMeshData(mesh_data)
@ -114,6 +115,7 @@ class ThreeMFReader(MeshReader):
try: try:
node.getBoundingBox() # Selftest - There might be more functions that should fail node.getBoundingBox() # Selftest - There might be more functions that should fail
except: except:
Logger.log("w", "Bounding box test for object failed. Skipping this object")
continue continue
result.addChild(node) result.addChild(node)
@ -125,7 +127,10 @@ class ThreeMFReader(MeshReader):
group_decorator = GroupDecorator() group_decorator = GroupDecorator()
result.addDecorator(group_decorator) result.addDecorator(group_decorator)
elif len(objects) == 1: elif len(objects) == 1:
result = result.getChildren()[0] # Only one object found, return that. if result.getChildren():
result = result.getChildren()[0] # Only one object found, return that.
else: # we failed to load any data
return None
except Exception as e: except Exception as e:
Logger.log("e", "exception occured in 3mf reader: %s", e) Logger.log("e", "exception occured in 3mf reader: %s", e)
try: # Selftest - There might be more functions that should fail try: # Selftest - There might be more functions that should fail