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-rw-r--r--include/astra/Float32Data3DMemory.h73
1 files changed, 17 insertions, 56 deletions
diff --git a/include/astra/Float32Data3DMemory.h b/include/astra/Float32Data3DMemory.h
index ab2c82e..876aa37 100644
--- a/include/astra/Float32Data3DMemory.h
+++ b/include/astra/Float32Data3DMemory.h
@@ -1,10 +1,10 @@
/*
-----------------------------------------------------------------------
-Copyright: 2010-2015, iMinds-Vision Lab, University of Antwerp
- 2014-2015, CWI, Amsterdam
+Copyright: 2010-2016, iMinds-Vision Lab, University of Antwerp
+ 2014-2016, CWI, Amsterdam
Contact: astra@uantwerpen.be
-Website: http://sf.net/projects/astra-toolbox
+Website: http://www.astra-toolbox.com/
This file is part of the ASTRA Toolbox.
@@ -23,7 +23,6 @@ You should have received a copy of the GNU General Public License
along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
-----------------------------------------------------------------------
-$Id$
*/
#ifndef _INC_ASTRA_FLOAT32DATA3DMEMORY
@@ -35,7 +34,7 @@ $Id$
namespace astra {
/**
- * This class represents a three-dimensional block of float32ing point data.
+ * This class represents a 3-dimensional block of 32-bit floating point data.
* It contains member functions for accessing this data and for performing
* elementary computations on the data.
* The data block is "owned" by the class, meaning that the class is
@@ -107,8 +106,8 @@ protected:
* This function does not set m_bInitialized to true if everything is ok.
*
* @param _iWidth width of the 3D data (x-axis), must be > 0
- * @param _iHeight height of the 3D data (y-axis), must be > 0
- * @param _iDepth depth of the 3D data (z-axis), must be > 0
+ * @param _iHeight height of the 3D data (y-axis), must be > 0
+ * @param _iDepth depth of the 3D data (z-axis), must be > 0
* @return initialization of the base class successfull
*/
bool _initialize(int _iWidth, int _iHeight, int _iDepth);
@@ -122,9 +121,9 @@ protected:
* object is reinitialized and memory is freed and reallocated if necessary.
* This function does not set m_bInitialized to true if everything is ok.
*
- * @param _iWidth width of the 2D data (x-axis), must be > 0
- * @param _iHeight height of the 2D data (y-axis), must be > 0
- * @param _iDepth depth of the 2D data (z-axis), must be > 0
+ * @param _iWidth width of the 3D data (x-axis), must be > 0
+ * @param _iHeight height of the 3D data (y-axis), must be > 0
+ * @param _iDepth depth of the 3D data (z-axis), must be > 0
* @param _pfData pointer to a one-dimensional float32 data block
* @return initialization of the base class successfull
*/
@@ -139,9 +138,9 @@ protected:
* object is reinitialized and memory is freed and reallocated if necessary.
* This function does not set m_bInitialized to true if everything is ok.
*
- * @param _iWidth width of the 2D data (x-axis), must be > 0
- * @param _iHeight height of the 2D data (y-axis), must be > 0
- * @param _iDepth depth of the 2D data (z-axis), must be > 0
+ * @param _iWidth width of the 3D data (x-axis), must be > 0
+ * @param _iHeight height of the 3D data (y-axis), must be > 0
+ * @param _iDepth depth of the 3D data (z-axis), must be > 0
* @param _fScalar scalar value to fill the data
* @return initialization of the base class successfull
*/
@@ -158,9 +157,9 @@ protected:
* object is reinitialized and memory is freed and reallocated if necessary.
* This function does not set m_bInitialized to true if everything is ok.
*
- * @param _iWidth width of the 2D data (x-axis), must be > 0
- * @param _iHeight height of the 2D data (y-axis), must be > 0
- * @param _iDepth depth of the 2D data (z-axis), must be > 0
+ * @param _iWidth width of the 3D data (x-axis), must be > 0
+ * @param _iHeight height of the 3D data (y-axis), must be > 0
+ * @param _iDepth depth of the 3D data (z-axis), must be > 0
* @param _pCustomMemory the custom memory handle
*/
@@ -238,35 +237,11 @@ public:
* After the call p = getData3D(), use p[iy][ix] to access element (ix, iy, iz).
* The data memory and pointer array are still "owned" by the CFloat32Data3DMemory
* instance; this memory may NEVER be freed by the caller of this function.
- * If changes are made to this data, the function updateStatistics()
- * should be called after completion of all changes.
*
* @return pointer to the 3-dimensional 32-bit floating point data block
*/
const float32*** getData3DConst() const;
- /** Update data statistics, such as minimum and maximum value, after the data has been modified.
- */
- virtual void updateStatistics();
-
- /** Get the minimum value in the data block.
- * If the data has been changed after construction, the function
- * updateStatistics() must be called at least once before
- * a query can be made on this value.
- *
- * @return minimum value in the data block
- */
- virtual float32 getGlobalMin() const;
-
- /** Get the maximum value in the data block
- * If the data has been changed after construction, the function
- * updateStatistics() must be called at least once before
- * a query can be made on this value.
- *
- * @return maximum value in the data block
- */
- virtual float32 getGlobalMax() const;
-
/** which type is this class?
*
* @return DataType: ASTRA_DATATYPE_FLOAT32_PROJECTION or
@@ -307,26 +282,11 @@ inline CFloat32Data3DMemory::EDataType CFloat32Data3DMemory::getType() const
}
//----------------------------------------------------------------------------------------
-// Get the minimum value in the data block.
-inline float32 CFloat32Data3DMemory::getGlobalMin() const
-{
- ASTRA_ASSERT(m_bInitialized);
- return m_fGlobalMin;
-}
-
-//----------------------------------------------------------------------------------------
-// Get the maximum value in the data block
-inline float32 CFloat32Data3DMemory::getGlobalMax() const
-{
- ASTRA_ASSERT(m_bInitialized);
- return m_fGlobalMax;
-}
-
-//----------------------------------------------------------------------------------------
// Get a pointer to the data block, represented as a 1-dimensional array of float32 values.
inline float32* CFloat32Data3DMemory::getData()
{
ASTRA_ASSERT(m_bInitialized);
+
return m_pfData;
}
@@ -335,6 +295,7 @@ inline float32* CFloat32Data3DMemory::getData()
inline const float32* CFloat32Data3DMemory::getDataConst() const
{
ASTRA_ASSERT(m_bInitialized);
+
return (const float32*)m_pfData;
}