From f654cc50e58814f5a1e5454470950f692030f842 Mon Sep 17 00:00:00 2001
From: obiwankennedy <renaud@rolisteam.org>
Date: Tue, 14 Jan 2014 18:32:56 +0100
Subject: Update dicerollernode.cpp

previous result API
---
 node/dicerollernode.cpp | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/node/dicerollernode.cpp b/node/dicerollernode.cpp
index 3c16a34..b51277f 100644
--- a/node/dicerollernode.cpp
+++ b/node/dicerollernode.cpp
@@ -16,17 +16,23 @@ void DiceRollerNode::run(ExecutionNode* previous)
 {
     if(NULL!=previous)
     {
-        m_diceCount = previous->getResult()->getScalar();
-        for(quint64 i=0; i < m_diceCount ; ++i)
+        Result* result=previous->getResult();
+        if(NULL!=result)
         {
-            Die* die = new Die();
-            die->setFaces(m_faces);
-            die->roll();
-            m_myDiceResult->insertResult(die);
-        }
-        if(NULL!=m_nextNode)
-        {
-            m_nextNode->run(this);
+            m_diceCount = result->getScalar();
+            m_result->setPrevious(result);
+
+            for(quint64 i=0; i < m_diceCount ; ++i)
+            {
+                Die* die = new Die();
+                die->setFaces(m_faces);
+                die->roll();
+                m_myDiceResult->insertResult(die);
+            }
+            if(NULL!=m_nextNode)
+            {
+                m_nextNode->run(this);
+            }
         }
     }
 }
-- 
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