Cleanup: Alembic, split source files into reader and writer

This separation between reader and writer code is part of Milesone 2 of
T73363.

In this commit the reader and writer classes are separated into their
own files, any `#include` and `using` statements are cleaned up, and
some separator comments have been removed.

No functional changes.

1 files changed, 7 insertions, 8 deletions

diff --git a/source/blender/alembic/intern/abc_util.cc b/source/blender/alembic/intern/abc_util.cc
index 9a4d4e1a8cc..b26ef8b3b76 100644
--- a/source/blender/alembic/intern/abc_util.cc
+++ b/source/blender/alembic/intern/abc_util.cc
@@ -20,12 +20,12 @@
 
 #include "abc_util.h"
 
-#include "abc_camera.h"
-#include "abc_curves.h"
-#include "abc_mesh.h"
-#include "abc_nurbs.h"
-#include "abc_points.h"
-#include "abc_transform.h"
+#include "abc_reader_camera.h"
+#include "abc_reader_curves.h"
+#include "abc_reader_mesh.h"
+#include "abc_reader_nurbs.h"
+#include "abc_reader_points.h"
+#include "abc_reader_transform.h"
 
 #include <Alembic/AbcMaterial/IMaterial.h>
 
@@ -33,9 +33,8 @@
 
 extern "C" {
 #include "DNA_object_types.h"
-#include "DNA_layer_types.h"
 
-#include "BLI_math.h"
+#include "BLI_math_geom.h"
 
 #include "PIL_time.h"
 }