From 61fe4bb4d486a270e8f821ea1e2bbc41a5484598 Mon Sep 17 00:00:00 2001
From: boufaras <boufaras@331e1502-861f-0410-8da2-ba01fb791d7f>
Date: Thu, 12 May 2011 14:01:31 +0000
Subject: [PATCH] add constructors

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@2227 331e1502-861f-0410-8da2-ba01fb791d7f
---
 .../src/GPUType/moGPUPermutationVector.h      | 47 +++++++++++++++++--
 1 file changed, 44 insertions(+), 3 deletions(-)

diff --git a/branches/ParadisEO-GPU/src/GPUType/moGPUPermutationVector.h b/branches/ParadisEO-GPU/src/GPUType/moGPUPermutationVector.h
index 6638a06d1..17cacf190 100644
--- a/branches/ParadisEO-GPU/src/GPUType/moGPUPermutationVector.h
+++ b/branches/ParadisEO-GPU/src/GPUType/moGPUPermutationVector.h
@@ -35,7 +35,7 @@
 #ifndef __moGPUPermutationVector_H_
 #define __moGPUPermutationVector_H_
 
-#include <GPUType/moGPUVector.h>
+#include <GPUType/moGPUIntVector.h>
 
 /**
  * Implementation of Permutation vector representation on GPU.
@@ -47,9 +47,27 @@ class moGPUPermutationVector: public moGPUIntVector<Fitness> {
 
 public:
 
-	using moGPUVector<int, Fitness>::vect;
-	using moGPUVector<int, Fitness>::N;
+	using moGPUIntVector<Fitness>::vect;
+	using moGPUIntVector<Fitness>::N;
 
+	/**
+	 * Default constructor.
+	 */
+
+	moGPUPermutationVector() :
+		moGPUIntVector<Fitness> () {
+
+	}
+
+	/**
+	 *Constructor.
+	 *@param _neighborhoodSize The neighborhood size.
+	 */
+
+	moGPUPermutationVector(unsigned _neighborhoodSize) :
+		moGPUIntVector<Fitness> (_neighborhoodSize) {
+		create();
+	}
 	/**
 	 *Initializer of random permuatation vector.
 	 */
@@ -68,6 +86,29 @@ public:
 		}
 	}
 
+	/**
+	 *Function inline to set the size of vector, called from host.
+	 *@param _size the vector size
+	 */
+
+	void setSize(unsigned _size) {
+
+		if (_size < N) {
+			moGPUPermutationVector<Fitness> tmp_vect(_size);
+			for (unsigned i = 0; i < tmp_vect.N; i++)
+				tmp_vect.vect[i] = vect[i];
+			(tmp_vect).invalidate();
+			(*this) = tmp_vect;
+		} else if (_size > N) {
+			moGPUPermutationVector<Fitness> tmp_vect(_size);
+			for (unsigned i = 0; i < N; i++)
+				tmp_vect.vect[i] = vect[i];
+			(tmp_vect).invalidate();
+			(*this) = tmp_vect;
+		}
+
+	}
+
 };
 
 #endif