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comparison OrthancStone/Sources/Volumes/ImageBuffer3D.cpp @ 1564:e731e62692a9

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upgrading Orthanc framework
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 17 Sep 2020 15:18:21 +0200
parents 244ad1e4e76a
children 8563ea5d8ae4
comparison
equal deleted inserted replaced
1563:e0045462a25c 1564:e731e62692a9
29 29
30 namespace OrthancStone 30 namespace OrthancStone
31 { 31 {
32 void ImageBuffer3D::GetAxialSliceAccessor(Orthanc::ImageAccessor& target, 32 void ImageBuffer3D::GetAxialSliceAccessor(Orthanc::ImageAccessor& target,
33 unsigned int slice, 33 unsigned int slice,
34 bool readOnly) const 34 bool readOnly)
35 { 35 {
36 if (slice >= depth_) 36 if (slice >= depth_)
37 { 37 {
38 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); 38 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
39 } 39 }
51 } 51 }
52 52
53 53
54 void ImageBuffer3D::GetCoronalSliceAccessor(Orthanc::ImageAccessor& target, 54 void ImageBuffer3D::GetCoronalSliceAccessor(Orthanc::ImageAccessor& target,
55 unsigned int slice, 55 unsigned int slice,
56 bool readOnly) const 56 bool readOnly)
57 { 57 {
58 if (slice >= height_) 58 if (slice >= height_)
59 { 59 {
60 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); 60 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
61 } 61 }
201 201
202 ImageBuffer3D::SliceReader::SliceReader(const ImageBuffer3D& that, 202 ImageBuffer3D::SliceReader::SliceReader(const ImageBuffer3D& that,
203 VolumeProjection projection, 203 VolumeProjection projection,
204 unsigned int slice) 204 unsigned int slice)
205 { 205 {
206 /**
207 * NB: The "const_cast" below are OK, as the "readonly" argument
208 * to "GetAxialSliceAccessor()" and "GetCoronalSliceAccessor()"
209 * are set to "true", which implies read-only access.
210 **/
211
206 switch (projection) 212 switch (projection)
207 { 213 {
208 case VolumeProjection_Axial: 214 case VolumeProjection_Axial:
209 that.GetAxialSliceAccessor(accessor_, slice, true); 215 const_cast<ImageBuffer3D&>(that).GetAxialSliceAccessor(accessor_, slice, true);
210 break; 216 break;
211 217
212 case VolumeProjection_Coronal: 218 case VolumeProjection_Coronal:
213 that.GetCoronalSliceAccessor(accessor_, slice, true); 219 const_cast<ImageBuffer3D&>(that).GetCoronalSliceAccessor(accessor_, slice, true);
214 break; 220 break;
215 221
216 case VolumeProjection_Sagittal: 222 case VolumeProjection_Sagittal:
217 sagittal_.reset(that.ExtractSagittalSlice(slice)); 223 sagittal_.reset(that.ExtractSagittalSlice(slice));
218 sagittal_->GetReadOnlyAccessor(accessor_); 224 sagittal_->GetReadOnlyAccessor(accessor_);