def testSkelMissingJointFromDagPose(self):
"""
Check that dagPoses that don't contain all desired joints issue an
appropriate warning
"""
mayaFile = os.path.join(self.inputPath, "UsdExportSkeletonTest", "UsdExportSkeletonBindPoseMissingJoints.ma")
cmds.file(mayaFile, force=True, open=True)
usdFile = os.path.abspath('UsdExportBindPoseMissingJointsTest.usda')
joints = cmds.listRelatives('joint_grp', allDescendents=True, type='joint')
bindMembers = cmds.dagPose('dagPose1', q=1, members=1)
nonBindJoints = [j for j in joints if j not in bindMembers]
self.assertEqual(nonBindJoints, [u'joint4'])
delegate = UsdUtils.CoalescingDiagnosticDelegate()
cmds.select('joint_grp')
cmds.mayaUSDExport(mergeTransformAndShape=True, file=usdFile, shadingMode='none',
exportSkels='auto', selection=True)
messages = delegate.TakeUncoalescedDiagnostics()
warnings = [x.commentary for x in messages if x.diagnosticCode == Tf.TF_DIAGNOSTIC_WARNING_TYPE]
missingJointWarnings = [x for x in warnings if 'is not a member of dagPose' in x]
self.assertEqual(len(missingJointWarnings), 1)
self.assertIn("Node 'joint4' is not a member of dagPose 'dagPose1'",
missingJointWarnings[0])
def CheckCompliance(self, inputFile):
from pxr import Sdf, Usd, UsdUtils
if not Usd.Stage.IsSupportedFile(inputFile):
_AddError("Cannot open file '%s' on a USD stage." % args.inputFile)
return
# Collect all warnings using a diagnostic delegate.
delegate = UsdUtils.CoalescingDiagnosticDelegate()
usdStage = Usd.Stage.Open(inputFile)
stageOpenDiagnostics = delegate.TakeUncoalescedDiagnostics()
for rule in self._rules:
rule.CheckStage(usdStage)
rule.CheckDiagnostics(stageOpenDiagnostics)
with Ar.ResolverContextBinder(usdStage.GetPathResolverContext()):
# This recursively computes all of inputFiles's external
# dependencies.
(allLayers, allAssets, unresolvedPaths) = \
UsdUtils.ComputeAllDependencies(Sdf.AssetPath(inputFile))
for rule in self._rules:
rule.CheckUnresolvedPaths(unresolvedPaths)
rule.CheckDependencies(usdStage, allLayers, allAssets)
if self._rootPackageOnly:
rootLayer = usdStage.GetRootLayer()
if rootLayer.GetFileFormat().IsPackage():
packagePath = Ar.SplitPackageRelativePathInner(
rootLayer.identifier)[0]
self._CheckPackage(packagePath)
else:
self._AddError(
"Root layer of the USD stage (%s) doesn't belong to "
"a package, but 'rootPackageOnly' is True!" %
Usd.Describe(usdStage))
else:
# Process every package just once by storing them all in a set.
packages = set()
for layer in allLayers:
if _IsPackageOrPackagedLayer(layer):
packagePath = Ar.SplitPackageRelativePathInner(
layer.identifier)[0]
packages.add(packagePath)
self._CheckLayer(layer)
for package in packages:
self._CheckPackage(package)
# Traverse the entire stage and check every prim.
from pxr import Usd
# Author all variant switches in the session layer.
usdStage.SetEditTarget(usdStage.GetSessionLayer())
allPrimsIt = iter(
Usd.PrimRange.Stage(usdStage,
Usd.TraverseInstanceProxies()))
self._TraverseRange(allPrimsIt, isStageRoot=True)
def __init__(self,
inputFile,
arkit=False,
skipARKitRootLayerCheck=False,
rootPackageOnly=False,
skipVariants=False,
verbose=False):
self._arkit = arkit
self._skipARKitRootLayerCheck = skipARKitRootLayerCheck
self._rootPackageOnly = rootPackageOnly
self._doVariants = not skipVariants
self._verbose = verbose
self._failedChecks = []
self._errors = []
self._violatedRules = set()
self._checkedPackages = set()
from pxr import Ar, Sdf, Usd, UsdUtils
if not Usd.Stage.IsSupportedFile(inputFile):
_AddError("Cannot open file '%s' on a USD stage." % args.inputFile)
return
# Collect all warnings using a diagnostic delegate.
delegate = UsdUtils.CoalescingDiagnosticDelegate()
usdStage = Usd.Stage.Open(inputFile)
allDiagnostics = delegate.TakeUncoalescedDiagnostics()
if self._arkit:
for diag in allDiagnostics:
# "_ReportErrors" is the name of the function that issues
# warnings about unresolved references, sublayers and other
# composition arcs.
if '_ReportErrors' in diag.sourceFunction and \
'usd/stage.cpp' in diag.sourceFileName:
self._AddFailedCheck(diag.commentary, ruleNum=4)
with Ar.ResolverContextBinder(usdStage.GetPathResolverContext()):
# This recursively computes all of inputFiles's external
# dependencies.
(allLayerDeps, allAssetDeps, unresolvedPaths) = \
UsdUtils.ComputeAllDependencies(Sdf.AssetPath(inputFile))
self._CheckDependencies(usdStage, allLayerDeps, allAssetDeps,
unresolvedPaths)
self._CheckStage(usdStage, allLayerDeps)
# KIND, either express or implied. See the Apache License for the specific
# language governing permissions and limitations under the Apache License.
#
from pxr import Tf, Sdf, UsdUtils
# Constructing an sdf path with "" gives a tf warning
def _genWarning():
Tf.Warn('.')
EXPECTED_LINE_NO = 30
EXPECTED_FUNC_NAME = '__main__._genWarning'
delegate = UsdUtils.CoalescingDiagnosticDelegate()
# Test dumping of diagnostics (this will be compared in baseline/output.txt)
for i in range(0, 10):
_genWarning()
delegate.DumpCoalescedDiagnosticsToStdout()
# Test collection of unfiltered diagnostics
for i in range(0, 3):
_genWarning()
unfiltered = delegate.TakeUncoalescedDiagnostics()
assert len(unfiltered) == 3
for i in range(0, 3):
assert unfiltered[i].sourceLineNumber == EXPECTED_LINE_NO
