get_geometry now uses XML config object (for projections)

1 files changed, 13 insertions, 0 deletions

diff --git a/src/SparseMatrixProjectionGeometry2D.cpp b/src/SparseMatrixProjectionGeometry2D.cpp
index 7f14d9d..86357d2 100644
--- a/src/SparseMatrixProjectionGeometry2D.cpp
+++ b/src/SparseMatrixProjectionGeometry2D.cpp
@@ -189,7 +189,20 @@ bool CSparseMatrixProjectionGeometry2D::isOfType(const std::string& _sType)
 	 return (_sType == "sparse_matrix");
 }
 //----------------------------------------------------------------------------------------
+// Get the configuration object
+Config* CSparseMatrixProjectionGeometry2D::getConfiguration() const 
+{
+	Config* cfg = new Config();
+	cfg->initialize("ProjectionGeometry2D");
+	cfg->self->addAttribute("type", "sparse matrix");
+	cfg->self->addChildNode("DetectorCount", getDetectorCount());
+	cfg->self->addChildNode("DetectorWidth", getDetectorWidth());
+	cfg->self->addChildNode("ProjectionAngles", m_pfProjectionAngles, m_iProjectionAngleCount);
+	cfg->self->addChildNode("MatrixID", CMatrixManager::getSingleton().getIndex(m_pMatrix));
+	return cfg;
+}
 
+//----------------------------------------------------------------------------------------
 CVector3D CSparseMatrixProjectionGeometry2D::getProjectionDirection(int _iProjectionIndex, int _iDetectorIndex)
 {
 	CVector3D vOutput(0.0f, 0.0f, 0.0f);