Remove IDXReader

It returns Group objects, which are not useable or renderable in Gaffer. This could probably be salvaged by returning a single PointsPrimitive with per-point information to identify the station, but someone with skin in that game would need to step up to do it.

Author: johnhaddon

Changes

@@ -15,7 +15,7 @@ Breaking Changes
 - Renderable : Removed `render()` method.
 - CoordinateSystem : Removed transform.
 - Options : Removed.
-- CurveExtrudeOp : Removed.
+- CurveExtrudeOp, IDXReader : Removed.
 - Renderer, AttributeBlock, EditBlock, MotionBlock, TransformBlock, WorldBlock : Removed.
 - IECoreHoudini : Removed.
 - IECoreMaya : Removed.

python/IECoreScene/IDXReader.py

@@ -38,7 +38,6 @@
 
 from .RemovePrimitiveVariables import RemovePrimitiveVariables
 from .RenamePrimitiveVariables import RenamePrimitiveVariables
-from .IDXReader import IDXReader
 from .SWAReader import SWAReader
 
 __import__( "IECore" ).loadConfig( "CORTEX_STARTUP_PATHS", subdirectory = "IECoreScene" )

python/IECoreScene/__init__.py

@@ -75,7 +75,6 @@
 from CurvesMergeOpTest import CurvesMergeOpTest
 from CurvesPrimitiveEvaluatorTest import CurvesPrimitiveEvaluatorTest
 from CurveLineariserTest import CurveLineariserTest
-from IDXReaderTest import IDXReaderTest
 from CurveTangentsOpTest import CurveTangentsOpTest
 from SmoothSkinningDataTest import *
 from PrimitiveVariableTest import PrimitiveVariableTest

test/IECoreScene/All.py

@@ -101,7 +101,6 @@ def testReading( self ) :
 	def testCanRead( self ) :
 
 		self.assertTrue( IECoreScene.SWAReader.canRead( os.path.join( "test", "IECore", "data", "swaFiles", "test.swa" ) ) )
-		self.assertFalse( IECoreScene.IDXReader.canRead( os.path.join( "test", "IECore", "data", "cobFiles/ball.cob" ) ) )
 		self.assertFalse( IECoreScene.SWAReader.canRead( os.path.join( "test", "IECore", "data", "idxFiles", "test.idx" ) ) )
 		self.assertFalse( IECoreScene.SWAReader.canRead( os.path.join( "test", "IECore", "data", "empty" ) ) )