mode mode - 経済統計練習帳

function sample(){
 
 
 
   p=Math.PI;
 
   m=1;
   m1=1;
 
    var timer;
var delay = 100;
 
 mode=1;
 
var loop = function () {
 
   m=m+1;
   if(m>35)m=m-36;
   m1=m1+2;
   if(m1>35)m1=m1-36;
 
    x=250+250*Math.cos(10*m*p/180);
 
    y=250+250*Math.sin(10*m*p/180);
 
    x1=250+250*Math.cos(10*m1*p/180);
 
    y1=250+250*Math.sin(10*m1*p/180);
 
   if(mode==1)paintx(); 
   if(mode==2)paint();
 
 h=0;
 if(Math.random()>0.9)h=h+1;
 if(mode==1)h=h+1;
 if(h==2)mode=2;
 
    h=0;
  if(Math.random()>0.9)h=h+1;
 if(mode==2)h=h+1;
 if(h==2)mode=1;
 
 
    clearTimeout(timer);
    timer = setTimeout(loop, delay);
}
 
loop();
 
 
}
 
function paint(){
 
      var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
str=str+sub.line(250,250,x,500-y,5,"red"); 
str=str+sub.line(250,250,x1,500-y1,5,"blue");
str=str+"</svg>";
 
    $("#memo").html(str);   
 
 
 
}
 
 
function paintx(){
 
      var sub2=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
str=str+sub2.rect(0,0,500,500,"green"); 
str=str+"</svg>";
 
    $("#memo").html(str);   
 
 
 
}