Remove Renderer

Changes

@@ -12,6 +12,13 @@ Fixes
 Breaking Changes
 ----------------
 
+- Renderable : Removed `render()` method.
+- CoordinateSystem : Removed transform.
+- Font : Removed `meshGroup()` method.
+- Options, Group, Transform, MatrixTransform, MatrixMotionTransform, AttributeState, Light, MotionPrimitive : Removed.
+- CurveExtrudeOp, IDXReader : Removed.
+- PreWorldRenderable, StateRenderable : Removed. All derived classes now derive directly from Renderable.
+- Renderer, AttributeBlock, EditBlock, MotionBlock, TransformBlock, WorldBlock : Removed.
 - IECoreHoudini : Removed.
 - IECoreMaya : Removed.
 - IECoreNuke : Removed.

contrib/IECoreAlembic/src/IECoreAlembic/CameraReader.cpp

@@ -36,7 +36,6 @@
 #include "IECoreAlembic/ObjectReader.h"
 
 #include "IECoreScene/Camera.h"
-#include "IECoreScene/Transform.h"
 
 #include "IECore/SimpleTypedData.h"
 

include/IECoreGL/TypeIds.h

@@ -49,7 +49,7 @@ enum TypeId
 	RenderableTypeId = 105006,
 	BindableTypeId = 105007,
 	TextureTypeId = 105008,
-	RendererTypeId = 105009,
+	RendererTypeId = 105009, // Obsolete, available for reuse
 	ShaderTypeId = 105010,
 	PrimitiveTypeId = 105011,
 	PointsPrimitiveTypeId = 105012,
@@ -58,8 +58,8 @@ enum TypeId
 	QuadPrimitiveTypeId = 105015,
 	SpherePrimitiveTypeId = 105016,
 	BoxPrimitiveTypeId = 105017,
-	RendererImplementationTypeId = 105018,
-	DeferredRendererImplementationTypeId = 105019,
+	RendererImplementationTypeId = 105018, // Obsolete, available for reuse
+	DeferredRendererImplementationTypeId = 105019, // Obsolete, available for reuse
 	PrimitiveWireframeWidthTypeId = 105020,
 	PrimitiveOutlineWidthTypeId = 105021,
 	PrimitivePointsTypeId = 105022,
@@ -69,7 +69,7 @@ enum TypeId
 	FrameBufferTypeId = 105026,
 	DepthTextureTypeId = 105027,
 	ColorTextureTypeId = 105028,
-	ImmediateRendererImplementationTypeId = 105029,
+	ImmediateRendererImplementationTypeId = 105029, // Obsolete, available for reuse
 	BlendFuncStateComponentTypeId = 105030,
 	BlendColorStateComponentTypeId = 105031,
 	BlendEquationStateComponentTypeId = 105032,