Add CUDA parvec support

1 files changed, 8 insertions, 10 deletions

diff --git a/src/FanFlatProjectionGeometry2D.cpp b/src/FanFlatProjectionGeometry2D.cpp
index 3aab582..4eec9c4 100644
--- a/src/FanFlatProjectionGeometry2D.cpp
+++ b/src/FanFlatProjectionGeometry2D.cpp
@@ -28,6 +28,8 @@ $Id$
 
 #include "astra/FanFlatProjectionGeometry2D.h"
 
+#include "astra/GeometryUtil2D.h"
+
 #include <cstring>
 #include <sstream>
 
@@ -218,16 +220,12 @@ Config* CFanFlatProjectionGeometry2D::getConfiguration() const
 //----------------------------------------------------------------------------------------
 CFanFlatVecProjectionGeometry2D* CFanFlatProjectionGeometry2D::toVectorGeometry()
 {
-	SFanProjection* vectors = new SFanProjection[m_iProjectionAngleCount];
-	for (int i = 0; i < m_iProjectionAngleCount; ++i)
-	{
-		vectors[i].fSrcX =  sinf(m_pfProjectionAngles[i]) * m_fOriginSourceDistance;
-		vectors[i].fSrcY = -cosf(m_pfProjectionAngles[i]) * m_fOriginSourceDistance;
-		vectors[i].fDetUX = cosf(m_pfProjectionAngles[i]) * m_fDetectorWidth;
-		vectors[i].fDetUY = sinf(m_pfProjectionAngles[i]) * m_fDetectorWidth;
-		vectors[i].fDetSX = -sinf(m_pfProjectionAngles[i]) * m_fOriginDetectorDistance - 0.5f * m_iDetectorCount * vectors[i].fDetUX;
-		vectors[i].fDetSY =  cosf(m_pfProjectionAngles[i]) * m_fOriginDetectorDistance - 0.5f * m_iDetectorCount * vectors[i].fDetUY;
-	}
+	SFanProjection* vectors = genFanProjections(m_iProjectionAngleCount,
+	                                            m_iDetectorCount,
+	                                            m_fOriginSourceDistance,
+	                                            m_fOriginDetectorDistance,
+	                                            m_fDetectorWidth,
+	                                            m_pfProjectionAngles);
 
 	CFanFlatVecProjectionGeometry2D* vecGeom = new CFanFlatVecProjectionGeometry2D();
 	vecGeom->initialize(m_iProjectionAngleCount, m_iDetectorCount, vectors);