--- trunk/OOPSE-1.0/utils/sysbuilder/BaseLattice.hpp	2004/07/28 04:58:20	1423
+++ trunk/OOPSE-1.0/utils/sysbuilder/BaseLattice.hpp	2004/07/28 18:42:59	1427
@@ -2,13 +2,16 @@
 #define _BASELATTICE_H_
 
 #include <vector>
+#include "Vector3d.hpp"
 
 using namespace std;
 
 class BaseLattice{
   protected:
     BaseLattice(){
-      setStart(0, 0, 0);
+      Vector3d zeroVector3d(0.0, 0.0, 0.0);
+      
+      setOrigin(zeroVector3d);
     }
     
   public:
@@ -21,8 +24,9 @@ class BaseLattice{
     
     int getNumSitesPerCell() {return nCellSites;}
 
-    void getLatticePoints(vector<double>& latticePosX, vector<double>& latticePosY, vector<double>& latticePosZ, 
-                                  int nx, int ny, int nz);
+    void getLatticePointsPos(vector<Vector3d>& latticePos, int nx, int ny, int nz);
+
+    vector<Vector3d> getLatticePointsOrt() {return cellSitesOrt;}
     
     //get lattice constant of unit cell
     vector<double> getLatticeConstant() =0;
@@ -31,28 +35,21 @@ class BaseLattice{
     void setLatticeConstant(const vector<double>& lc)=0;
 
     //get origin of unit cell
-    void getStart(double& sx, double& sy, double& sz){
-      sx = startX;
-      sy = startY;
-      sz = startZ;      
-    }
+    Vector3d getOrigin( ) {return origin;} 
 
     //set origin of unit cell
-    void setStart(double sx, double sy, double sz){
-      startX = sx;
-      startY = sy;
-      startZ = sz;
+    void setOrigin(const Vector3d& newOrigin){
+      this->origin = newOrigin;
     }
 
   protected:
     virtual void update() =0;
     
-  protected:
     int nCellSites;
-    double startX;
-    double startY;
-    double startZ;
-    
+    Vector3d origin;    
+    vector<Vector3d> cellSitesPos;
+    vector<Vector3d> cellSitesOrt;
+    Vector3d cellLen;
 };