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Scene shape component names #276

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Merged
merged 1 commit into from
May 20, 2014
Merged

Scene shape component names #276

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10 changes: 6 additions & 4 deletions python/IECoreMaya/FnSceneShape.py
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Original file line number Diff line number Diff line change
Expand Up @@ -132,16 +132,18 @@ def selectComponentNames( self, componentNames ) :
componentNames = set( componentNames )

fullPathName = self.fullPathName()
allnames = self.componentNames()
allNames = self.componentNames()
toSelect = []
for i, name in enumerate( allNames ):
if name in componentNames:
toSelect.append( fullPathName + ".f[" + str( i ) + "]" )

maya.cmds.select( clear=True )
maya.cmds.selectMode( component=True )
maya.cmds.hilite( fullPathName )
for s in toSelect :
maya.cmds.select( s, add=True )
if toSelect:
maya.cmds.select( toSelect, r=True )


## Returns the full path name to this node.
def fullPathName( self ) :
Expand All @@ -157,7 +159,7 @@ def fullPathName( self ) :
def sceneInterface( self ) :

return _IECoreMaya._sceneShapeSceneInterface( self )

def componentNames( self ) :

return _IECoreMaya._sceneShapeComponentNames( self )
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4 changes: 4 additions & 0 deletions src/IECoreMaya/SceneShapeInterface.cpp
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Expand Up @@ -1384,11 +1384,15 @@ int SceneShapeInterface::selectionIndex( const IECore::InternedString &name )

IECore::InternedString SceneShapeInterface::selectionName( int index )
{
// make sure the gl scene's been built, as this keeps m_indexToNameMap up to date
const_cast<SceneShapeInterface*>( this )->glScene();
return m_indexToNameMap[index];
}

const std::vector< InternedString > & SceneShapeInterface::componentNames() const
{
// make sure the gl scene's been built, as this keeps m_indexToNameMap up to date
const_cast<SceneShapeInterface*>( this )->glScene();
return m_indexToNameMap;
}

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15 changes: 14 additions & 1 deletion test/IECoreMaya/FnSceneShapeTest.py
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Expand Up @@ -195,8 +195,21 @@ def testConvertAllToGeometry( self ):

self.assertEqual( maya.cmds.getAttr( "|test|sceneShape_1|sceneShape_SceneShape1.queryPaths[1]" ), "/" )
self.assertTrue( maya.cmds.isConnected( "|test|sceneShape_1|sceneShape_SceneShape1.outObjects[1]", "|test|sceneShape_1|sceneShape_Shape1.inMesh" ) )


def testComponentNames( self ):

maya.cmds.file( new=True, f=True )
fn = IECoreMaya.FnSceneShape.create( "test" )
maya.cmds.setAttr( fn.fullPathName()+'.file', FnSceneShapeTest.__testFile,type='string' )
maya.cmds.setAttr( fn.fullPathName()+".drawGeometry", 0 )
self.assertEqual( fn.componentNames(), [] )

maya.cmds.setAttr( fn.fullPathName()+".drawGeometry", 1 )
self.assertEqual( fn.componentNames(), ['/', '/1', '/1/child', '/1/child/3'] )

fn.selectComponentNames( ['/', '/1', '/1/child/3'] )
self.assertEqual( fn.selectedComponentNames(), set( ['/', '/1', '/1/child/3'] ) )

def tearDown( self ) :

if os.path.exists( FnSceneShapeTest.__testFile ) :
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