def testImport(self):
exampleData = """<?xml version="1.0" encoding="UTF-8"?>
<ngstLayerData version="1.0">
<layer enabled="yes" mask="" name="imported layer 2" opacity="1"/>
<layer enabled="yes" mask="" name="imported layer 1" opacity="1">
<influence index="0" name="joint1" weights="1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0"/>
<influence index="1" name="joint2" weights="0 2.13095271869166e-16 2.13584887749867e-16 0 0 0 0 0 1 1 1 1 1 1 1 1"/>
<influence index="2" name="joint3" weights="0 8.94933305586526e-18 8.45971717509877e-18 0 0 0 0 0 0 0 0 0 0 0 0 0"/>
</layer>
</ngstLayerData>
"""
self.writeFile(self.exportName, exampleData)
cmds.select('testMesh')
a = ImportAction(ownerUI=None, ioFormat=Formats.getXmlFormat())
a.selectFile = lambda *args,**kwargs: self.exportName
a.getImportOptions = lambda : ImportOptions()
a.execute()
# assert that first two layers are imported ones, in a correct order
layers = list(self.mll.listLayers())
self.assertEquals(layers[0][1],'imported layer 2')
self.assertEquals(layers[1][1],'imported layer 1')
def testCleanExistingLayers(self):
exampleData = """<?xml version="1.0" encoding="UTF-8"?>
<ngstLayerData version="1.0">
<layer enabled="yes" mask="" name="imported layer 1" opacity="1">
<influence index="0" name="joint1" weights="1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0"/>
</layer>
</ngstLayerData>
"""
self.writeFile(self.exportName, exampleData)
openMayaFile('normalization.ma')
cmds.select('testMesh')
self.mll.setCurrentMesh('testMesh')
self.mll.initLayers()
self.mll.createLayer("one")
self.mll.createLayer("two")
self.assertEquals(len(list(self.mll.listLayers())),2)
options = ImportOptions()
options.keepExistingLayers = False
a = ImportAction(ownerUI=None, ioFormat=Formats.getXmlFormat())
a.selectFile = lambda *args,**kwargs: self.exportName
a.getImportOptions = lambda: options
a.execute()
newLayers = list(self.mll.listLayers())
self.assertEquals(len(newLayers),1)
layerId = newLayers[0][0]
influences = list(self.mll.listLayerInfluences(layerId))
self.assertEqual(len(influences), 1)
def testImport(self):
exampleData = """<?xml version="1.0" encoding="UTF-8"?>
<ngstLayerData version="1.0">
<layer enabled="yes" mask="" name="imported layer 2" opacity="1"/>
<layer enabled="yes" mask="" name="imported layer 1" opacity="1">
<influence index="0" name="joint1" weights="1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0"/>
<influence index="1" name="joint2" weights="0 2.13095271869166e-16 2.13584887749867e-16 0 0 0 0 0 1 1 1 1 1 1 1 1"/>
<influence index="2" name="joint3" weights="0 8.94933305586526e-18 8.45971717509877e-18 0 0 0 0 0 0 0 0 0 0 0 0 0"/>
</layer>
</ngstLayerData>
"""
self.writeFile(self.exportName, exampleData)
cmds.select('testMesh')
a = ImportAction(ownerUI=None, ioFormat=Formats.getXmlFormat())
a.selectFile = lambda *args, **kwargs: self.exportName
a.getImportOptions = lambda: ImportOptions()
a.execute()
# assert that first two layers are imported ones, in a correct order
layers = list(self.mll.listLayers())
self.assertEquals(layers[0][1], 'imported layer 2')
self.assertEquals(layers[1][1], 'imported layer 1')
def testCleanExistingLayers(self):
exampleData = """<?xml version="1.0" encoding="UTF-8"?>
<ngstLayerData version="1.0">
<layer enabled="yes" mask="" name="imported layer 1" opacity="1">
<influence index="0" name="joint1" weights="1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0"/>
</layer>
</ngstLayerData>
"""
self.writeFile(self.exportName, exampleData)
openMayaFile('normalization.ma')
cmds.select('testMesh')
self.mll.setCurrentMesh('testMesh')
self.mll.initLayers()
self.mll.createLayer("one")
self.mll.createLayer("two")
self.assertEquals(len(list(self.mll.listLayers())), 2)
options = ImportOptions()
options.keepExistingLayers = False
a = ImportAction(ownerUI=None, ioFormat=Formats.getXmlFormat())
a.selectFile = lambda *args, **kwargs: self.exportName
a.getImportOptions = lambda: options
a.execute()
newLayers = list(self.mll.listLayers())
self.assertEquals(len(newLayers), 1)
layerId = newLayers[0][0]
influences = list(self.mll.listLayerInfluences(layerId))
self.assertEqual(len(influences), 1)
def testImportAvailableWithNoLayers(self):
exampleData = """<?xml version="1.0" encoding="UTF-8"?>
<ngstLayerData version="1.0">
<layer enabled="yes" mask="" name="imported layer 1" opacity="1">
<influence index="0" name="joint1" weights="1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0"/>
</layer>
</ngstLayerData>
"""
self.writeFile(self.exportName, exampleData)
openMayaFile('normalization.ma')
a = ImportAction(ownerUI=None, ioFormat=Formats.getXmlFormat())
a.selectFile = lambda *args, **kwargs: self.exportName
a.getImportOptions = lambda: ImportOptions()
cmds.select('persp')
self.assertFalse(
a.isEnabled(),
"import action should be disabled if target mesh is not suitable for skinning"
)
cmds.select('testMesh')
self.assertTrue(
a.isEnabled(),
"import action should be available if suitable mesh is selected")
# should allow execution here
a.execute()
def testImportAvailableWithNoLayers(self):
exampleData = """<?xml version="1.0" encoding="UTF-8"?>
<ngstLayerData version="1.0">
<layer enabled="yes" mask="" name="imported layer 1" opacity="1">
<influence index="0" name="joint1" weights="1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0"/>
</layer>
</ngstLayerData>
"""
self.writeFile(self.exportName, exampleData)
openMayaFile('normalization.ma')
a = ImportAction(ownerUI=None, ioFormat=Formats.getXmlFormat())
a.selectFile = lambda *args,**kwargs: self.exportName
a.getImportOptions = lambda : ImportOptions()
cmds.select('persp')
self.assertFalse(a.isEnabled(), "import action should be disabled if target mesh is not suitable for skinning")
cmds.select('testMesh')
self.assertTrue(a.isEnabled(), "import action should be available if suitable mesh is selected")
# should allow execution here
a.execute()