Difference between revisions of "Dual lattice"

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Line 9: Line 9:
  
 
for (i=-5;i<6;i++) for (j=-5;j<6;j++) {
 
for (i=-5;i<6;i++) for (j=-5;j<6;j++) {
   if (!(i==1&&j==0) && !(i==0&&j==1)) {
+
   if (!(i==1&&j==0) && !(i==0&&j==1)) {  
  p[i*11+j] = brd2.create('point',[
+
    brd.create('point',[
 
       function(x,y){ return function(){ return x*b3.X()+y*b4.X(); };}(i,j),
 
       function(x,y){ return function(){ return x*b3.X()+y*b4.X(); };}(i,j),
 
       function(x,y){ return function(){ return x*b3.Y()+y*b4.Y(); };}(i,j)
 
       function(x,y){ return function(){ return x*b3.Y()+y*b4.Y(); };}(i,j)
       ], {name:'',style:4});
+
       ], {name:''});
 
}}
 
}}
  

Revision as of 08:24, 17 June 2016