get_geometry now uses XML config object (for projections)

1 files changed, 14 insertions, 0 deletions

diff --git a/src/ParallelProjectionGeometry2D.cpp b/src/ParallelProjectionGeometry2D.cpp
index 8f8faa4..cac8f30 100644
--- a/src/ParallelProjectionGeometry2D.cpp
+++ b/src/ParallelProjectionGeometry2D.cpp
@@ -27,6 +27,7 @@ $Id$
 */
 
 #include "astra/ParallelProjectionGeometry2D.h"
+#include <boost/lexical_cast.hpp>
 
 #include <cstring>
 
@@ -168,6 +169,19 @@ bool CParallelProjectionGeometry2D::isOfType(const std::string& _sType)
 {
 	 return (_sType == "parallel");
 }
+
+//----------------------------------------------------------------------------------------
+// Get the configuration object
+Config* CParallelProjectionGeometry2D::getConfiguration() const 
+{
+	Config* cfg = new Config();
+	cfg->initialize("ProjectionGeometry2D");
+	cfg->self->addAttribute("type", "parallel");
+	cfg->self->addChildNode("DetectorCount", getDetectorCount());
+	cfg->self->addChildNode("DetectorWidth", getDetectorWidth());
+	cfg->self->addChildNode("ProjectionAngles", m_pfProjectionAngles, m_iProjectionAngleCount);
+	return cfg;
+}
 //----------------------------------------------------------------------------------------
 
 CVector3D CParallelProjectionGeometry2D::getProjectionDirection(int _iProjectionIndex, int _iDetectorIndex /* = 0 */)