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cxImageEnveloper.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
12 
13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
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17 3. Neither the name of the copyright holder nor the names of its contributors
18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
20 
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
25 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 
33 #ifndef CXMULTIVOLUMEBOUNDINGBOX_H
34 #define CXMULTIVOLUMEBOUNDINGBOX_H
35 
36 #include "cxResourceVisualizationExport.h"
37 
38 #include "cxForwardDeclarations.h"
39 #include "cxVector3D.h"
40 #include "cxTransform3D.h"
41 #include <vector>
42 #include "cxImageParameters.h"
43 
44 namespace cx
45 {
46 
47 typedef boost::shared_ptr<class ImageEnveloper> ImageEnveloperPtr;
48 
57 class cxResourceVisualization_EXPORT ImageEnveloper
58 {
59 public:
60  static ImageEnveloperPtr create();
62  virtual ~ImageEnveloper() {}
63 
64  virtual void setImages(std::vector<ImagePtr> images);
65  virtual ImagePtr getEnvelopingImage();
66  void setMaxEnvelopeVoxels(long maxVoxels);
67 
68 private:
69  std::vector<ImagePtr> mImages;
70  long mMaxEnvelopeVoxels;
71 
72  ImageParameters reduceToNumberOfVoxels(ImageParameters box, long maxVoxels);
73  ImageParameters createEnvelopeParametersFromImage(ImagePtr img);
74  ImageParameters selectParametersWithSmallestExtent(ImageParameters a, ImageParameters b);
75  ImageParameters selectParametersWithFewestVoxels(ImageParameters a, ImageParameters b);
76  ImagePtr createEnvelopeFromParameters(ImageParameters box);
77  Eigen::Array3d getMinimumSpacingFromAllImages(Transform3D qMr);
78  Eigen::Array3d getTransformedSpacing(Eigen::Array3d spacing, Transform3D qMd);
79  int getMaxScalarRange();
80 };
81 
82 } // namespace cx
83 
84 #endif // CXMULTIVOLUMEBOUNDINGBOX_H
Transform3D Transform3D
Transform3D is a representation of an affine 3D transform.
boost::shared_ptr< class Image > ImagePtr
Definition: cxDicomWidget.h:48
boost::shared_ptr< class ImageEnveloper > ImageEnveloperPtr