From 7b55ee5f60c5f5865726cf48636b642cd9de111d Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date: Fri, 10 Apr 2015 12:29:22 +0200
Subject: Add changeGeometry function to Data3D classes

---
 include/astra/Float32ProjectionData3D.h | 5 +++++
 include/astra/Float32VolumeData3D.h     | 5 +++++
 2 files changed, 10 insertions(+)

(limited to 'include/astra')

diff --git a/include/astra/Float32ProjectionData3D.h b/include/astra/Float32ProjectionData3D.h
index 79b762e..329c9a4 100644
--- a/include/astra/Float32ProjectionData3D.h
+++ b/include/astra/Float32ProjectionData3D.h
@@ -196,6 +196,11 @@ public:
 	 * @return pointer to projection geometry.
 	 */
 	virtual CProjectionGeometry3D* getGeometry() const;
+
+	/** Change the projection geometry.
+	 *  Note that this can't change the dimensions of the data.
+	 */
+	virtual void changeGeometry(CProjectionGeometry3D* pGeometry);
 };
 
 
diff --git a/include/astra/Float32VolumeData3D.h b/include/astra/Float32VolumeData3D.h
index d8f0ae9..07df78f 100644
--- a/include/astra/Float32VolumeData3D.h
+++ b/include/astra/Float32VolumeData3D.h
@@ -214,6 +214,11 @@ public:
 	 * @return The geometry describing the data stored in this volume
 	 */
 	virtual CVolumeGeometry3D* getGeometry() const;
+
+	/** Change the projection geometry.
+	 *  Note that this can't change the dimensions of the data.
+	 */
+	virtual void changeGeometry(CVolumeGeometry3D* pGeometry);
 };
 
 //----------------------------------------------------------------------------------------
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