From 873a3385b0e3dc6bbb6eff9dc4ddd150ffcf792f Mon Sep 17 00:00:00 2001
From: Carsten Niehaus <cniehaus@gmx.de>
Date: Mon, 20 Feb 2006 14:35:33 +0000
Subject: [PATCH] improve the isotope-api a bit, but a big FIXME

svn path=/trunk/KDE/kdeedu/libkdeedu/; revision=511624
---
 libscience/isotope.cpp | 17 ++++++++++++++++-
 libscience/isotope.h   | 12 ++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/libscience/isotope.cpp b/libscience/isotope.cpp
index 2e28e4e..607e247 100644
--- a/libscience/isotope.cpp
+++ b/libscience/isotope.cpp
@@ -30,7 +30,8 @@ Isotope::Isotope()
 
 Isotope::Isotope( ChemicalDataObject* mass, ChemicalDataObject* ID )
 	: m_parentElementSymbol( 0 ), m_mass( 0 ), m_identifier( 0 ),
-	m_spin( 0 ), m_magmoment( 0 ), m_halflife( 0 )
+	m_spin( 0 ), m_magmoment( 0 ), m_halflife( 0 ), m_ecday( 0 ), m_betaminus( 0 ),
+	m_betaplus( 0 ), m_alpha( 0 )
 {
 	addData( mass );
 	addData( ID );
@@ -58,6 +59,20 @@ void Isotope::addData( ChemicalDataObject* o )
 		m_magmoment = o;
 	else if ( o->type() == ChemicalDataObject::halfLife )
 		m_halflife = o;
+	
+	//FIXME in the future there should be real CDOs. But CDO only supports one datavalue...
+	if ( o->type() == ChemicalDataObject::betaplusDecay || o->type() == ChemicalDataObject::betaminusDecay
+			|| o->type() == ChemicalDataObject::alphaDecay || o->type() == ChemicalDataObject::ecDecay )
+	{
+		if ( o->type() == ChemicalDataObject::betaplusDecay )
+			m_betaplus = o;
+		if (  o->type() == ChemicalDataObject::betaminusDecay )
+			m_betaminus = o;
+		if ( o->type() == ChemicalDataObject::alphaDecay )
+			m_alpha = o;
+		if ( o->type() == ChemicalDataObject::ecDecay )
+			m_ecday = o;
+	}
 }
 
 double Isotope::mass() const
diff --git a/libscience/isotope.h b/libscience/isotope.h
index 6c16be0..ca1860e 100644
--- a/libscience/isotope.h
+++ b/libscience/isotope.h
@@ -55,8 +55,20 @@ class Isotope
 		void addData( ChemicalDataObject* o );
 
 		void setNucleons( int number );
+		
+		/**
+		 * @return the sum of protons and neutrons
+		 */
 		int nucleons() const;
 
+		//FIXME
+		//need to be made private. But that comes later
+
+		ChemicalDataObject* m_ecday;
+		ChemicalDataObject* m_betaplus;
+		ChemicalDataObject* m_betaminus; 
+		ChemicalDataObject* m_alpha;
+		
 	private:
 		/**
 		 * the symbol of the element the isotope belongs to
-- 
2.47.3