Use supersampling options from CudaProjector3D

6 files changed, 88 insertions, 18 deletions

diff --git a/src/CudaBackProjectionAlgorithm3D.cpp b/src/CudaBackProjectionAlgorithm3D.cpp
index fbb8f28..e8e0433 100644
--- a/src/CudaBackProjectionAlgorithm3D.cpp
+++ b/src/CudaBackProjectionAlgorithm3D.cpp
@@ -32,6 +32,7 @@ $Id$
 
 #include "astra/AstraObjectManager.h"
 
+#include "astra/CudaProjector3D.h"
 #include "astra/ConeProjectionGeometry3D.h"
 #include "astra/ParallelProjectionGeometry3D.h"
 #include "astra/ParallelVecProjectionGeometry3D.h"
@@ -102,9 +103,20 @@ bool CCudaBackProjectionAlgorithm3D::initialize(const Config& _cfg)
 		return false;
 	}
 
+	CCudaProjector3D* pCudaProjector = 0;
+	pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+	if (!pCudaProjector) {
+		// TODO: Report
+	}
+
 	m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
 	CC.markOptionParsed("GPUindex");
-	m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", 1);
+
+
+	m_iVoxelSuperSampling = 1;
+	if (pCudaProjector)
+		m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+	m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", m_iVoxelSuperSampling);
 	CC.markOptionParsed("VoxelSuperSampling");
 
 	CFloat32ProjectionData3DMemory* pSinoMem = dynamic_cast<CFloat32ProjectionData3DMemory*>(m_pSinogram);
diff --git a/src/CudaCglsAlgorithm3D.cpp b/src/CudaCglsAlgorithm3D.cpp
index 3457b81..f527dc5 100644
--- a/src/CudaCglsAlgorithm3D.cpp
+++ b/src/CudaCglsAlgorithm3D.cpp
@@ -32,6 +32,7 @@ $Id$
 
 #include "astra/AstraObjectManager.h"
 
+#include "astra/CudaProjector3D.h"
 #include "astra/ConeProjectionGeometry3D.h"
 #include "astra/ParallelVecProjectionGeometry3D.h"
 #include "astra/ConeVecProjectionGeometry3D.h"
@@ -106,12 +107,27 @@ bool CCudaCglsAlgorithm3D::initialize(const Config& _cfg)
 		return false;
 	}
 
+	CCudaProjector3D* pCudaProjector = 0;
+	pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+	if (!pCudaProjector) {
+		// TODO: Report
+	}
+
 	m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
 	CC.markOptionParsed("GPUindex");
-	m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", 1);
-	CC.markOptionParsed("DetectorSuperSampling");
-	m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", 1);
+
+	m_iVoxelSuperSampling = 1;
+	m_iDetectorSuperSampling = 1;
+	if (pCudaProjector) {
+		// New interface
+		m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+		m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+	}
+	// Deprecated options
+	m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", m_iVoxelSuperSampling);
+	m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
 	CC.markOptionParsed("VoxelSuperSampling");
+	CC.markOptionParsed("DetectorSuperSampling");
 
 	m_pCgls = new AstraCGLS3d();
 
diff --git a/src/CudaFDKAlgorithm3D.cpp b/src/CudaFDKAlgorithm3D.cpp
index 467e641..667d926 100644
--- a/src/CudaFDKAlgorithm3D.cpp
+++ b/src/CudaFDKAlgorithm3D.cpp
@@ -32,6 +32,7 @@ $Id$
 
 #include "astra/AstraObjectManager.h"
 
+#include "astra/CudaProjector3D.h"
 #include "astra/ConeProjectionGeometry3D.h"
 
 #include "../cuda/3d/astra3d.h"
@@ -100,9 +101,19 @@ bool CCudaFDKAlgorithm3D::initialize(const Config& _cfg)
 		return false;
 	}
 
+	CCudaProjector3D* pCudaProjector = 0;
+	pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+	if (!pCudaProjector) {
+		// TODO: Report
+	}
+
 	m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
 	CC.markOptionParsed("GPUindex");
-	m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", 1);
+
+	m_iVoxelSuperSampling = 1;
+	if (pCudaProjector)
+		m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+	m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", m_iVoxelSuperSampling);
 	CC.markOptionParsed("VoxelSuperSampling");
 
 	m_bShortScan = _cfg.self.getOptionBool("ShortScan", false);
diff --git a/src/CudaForwardProjectionAlgorithm3D.cpp b/src/CudaForwardProjectionAlgorithm3D.cpp
index e29b5a9..46dab12 100644
--- a/src/CudaForwardProjectionAlgorithm3D.cpp
+++ b/src/CudaForwardProjectionAlgorithm3D.cpp
@@ -97,18 +97,28 @@ bool CCudaForwardProjectionAlgorithm3D::initialize(const Config& _cfg)
 
 	// optional: projector
 	node = _cfg.self.getSingleNode("ProjectorId");
+	CCudaProjector3D* pCudaProjector = 0;
+	m_pProjector = 0;
 	if (node) {
 		id = boost::lexical_cast<int>(node.getContent());
 		m_pProjector = CProjector3DManager::getSingleton().get(id);
-	} else {
-		m_pProjector = 0; // TODO: or manually construct default projector?
+		pCudaProjector = dynamic_cast<CCudaProjector3D*>(CProjector3DManager::getSingleton().get(id));
+		m_pProjector = pCudaProjector;
+		if (!pCudaProjector) {
+			// TODO: Report
+		}
 	}
 	CC.markNodeParsed("ProjectorId");
 
 	// GPU number
 	m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
 	CC.markOptionParsed("GPUindex");
-	m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", 1);
+
+
+	m_iDetectorSuperSampling = 1;
+	if (pCudaProjector)
+		m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+	m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
 	CC.markOptionParsed("DetectorSuperSampling");
 
 	// success
diff --git a/src/CudaSirtAlgorithm3D.cpp b/src/CudaSirtAlgorithm3D.cpp
index 5ad131b..abbb9fd 100644
--- a/src/CudaSirtAlgorithm3D.cpp
+++ b/src/CudaSirtAlgorithm3D.cpp
@@ -36,6 +36,7 @@ $Id$
 #include "astra/ParallelProjectionGeometry3D.h"
 #include "astra/ParallelVecProjectionGeometry3D.h"
 #include "astra/ConeVecProjectionGeometry3D.h"
+#include "astra/CudaProjector3D.h"
 
 #include "../cuda/3d/astra3d.h"
 
@@ -107,12 +108,28 @@ bool CCudaSirtAlgorithm3D::initialize(const Config& _cfg)
 		return false;
 	}
 
+	CCudaProjector3D* pCudaProjector = 0;
+	pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+	if (!pCudaProjector) {
+		// TODO: Report
+	}
+
 	m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
 	CC.markOptionParsed("GPUindex");
-	m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", 1);
-	CC.markOptionParsed("DetectorSuperSampling");
-	m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", 1);
+
+
+	m_iVoxelSuperSampling = 1;
+	m_iDetectorSuperSampling = 1;
+	if (pCudaProjector) {
+		// New interface
+		m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+		m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+	}
+	// Deprecated options
+	m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", m_iVoxelSuperSampling);
+	m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
 	CC.markOptionParsed("VoxelSuperSampling");
+	CC.markOptionParsed("DetectorSuperSampling");
 
 	m_pSirt = new AstraSIRT3d();
 
diff --git a/src/ReconstructionAlgorithm3D.cpp b/src/ReconstructionAlgorithm3D.cpp
index 86b8ab2..f975ace 100644
--- a/src/ReconstructionAlgorithm3D.cpp
+++ b/src/ReconstructionAlgorithm3D.cpp
@@ -106,14 +106,18 @@ bool CReconstructionAlgorithm3D::initialize(const Config& _cfg)
 
 	XMLNode node;
 	int id;
-#if 0
+
 	// projector
-	node = _cfg.self->getSingleNode("ProjectorId");
-	ASTRA_CONFIG_CHECK(node, "Reconstruction3D", "No ProjectorId tag specified.");
-	id = boost::lexical_cast<int>(node->getContent());
-	m_pProjector = CProjector3DManager::getSingleton().get(id);
-	ASTRA_DELETE(node);
-#endif
+	node = _cfg.self.getSingleNode("ProjectorId");
+	m_pProjector = 0;
+	if (node) {
+		id = boost::lexical_cast<int>(node.getContent());
+		m_pProjector = CProjector3DManager::getSingleton().get(id);
+		if (!m_pProjector) {
+			// TODO: Report
+		}
+	}
+	CC.markNodeParsed("ProjectorId");
 
 	// sinogram data
 	node = _cfg.self.getSingleNode("ProjectionDataId");