void setup()
{
size(400,400);
background(255);
}
float x=0;
float y=0;
int deg =0;
int h=300;

void draw()
{
  strokeWeight(1); 
  stroke(255,0,0);
  fill(5,5,5);
  x=width/2+150.0*cos(radians(deg));
  y=height/2+150.0*sin(radians(deg));
  rect(width/2,height/2,x,y);
  deg=deg+1;
    
  stroke(255,0,0);  
  fill(5,5,5);  
  x=100-100.0*cos(radians(deg));
  y=100-100.0*sin(radians(deg));
  rect(300,0,x,y);
  deg=deg+1;
   
  stroke(255,0,0);
  fill(5,5,5);
  x=100+100.0*cos(radians(deg));
  y=100+100.0*sin(radians(deg));
  rect(0,300,x,y);
  deg=deg+1;
  
  x=width/4+100.0*sin(radians(deg));
  y=width/4-100.0*sin(radians(deg));
  rect(width/4,height/4,x,y);
  deg=deg-1;x=width/4+100.0*sin(radians(deg));
  
  
  x=width/4-100.0*cos(radians(deg));
  y=width/4-100.0*sin(radians(deg));
  rect(width/4,height/4,x,y);
  deg=deg-1;
  
  stroke(255,0,0);
  x=250+50.0*cos(radians(deg));
  y=250+50.0*sin(radians(deg));
  line(250,250,x,y);
  deg=deg+1;
      
  stroke(255,0,0);
  x=50+50.0*sin(radians(deg));
  y=50+50.0*sin(radians(deg));
  rect(0,0,x,y);
  deg=deg+1;
  
  stroke(255,0,0);
  x=100-100.0*cos(radians(deg));
  y=100+100.0*sin(radians(deg));
  line(100,100,x,y);
  deg=deg-1;
  
  stroke(5,5,5);
  x=100+100.0*cos(radians(deg));
  y=100-100.0*sin(radians(deg));
  line(100,100,x,y);
  deg=deg+1;
  
  line(0,h,100,h);
  h = h -1;
   
  strokeWeight(2);
  stroke(255,0,0);
  x=50+50.0*sin(radians(deg));
  y=250+50.0*cos(radians(deg));
  line(50,250,x,y);
  deg=deg-1;
  
  strokeWeight(1);
  stroke(5,5,5);
  x=50+50.0*cos(radians(deg));
  y=250+50.0*sin(radians(deg));
  line(50,250,x,y);
  deg=deg+1;
  
  stroke(255,0,0); 
  x=200+100.0*cos(radians(deg));
  y=0+100.0*sin(radians(deg));
  rect(200,0,x,y);
  deg=deg-1; 
  
  stroke(5,5,5);
  x=200+100.0*sin(radians(deg));
  y=0+100.0*cos(radians(deg));
  line(200,0,x,y);
  deg=deg+1;
  
   stroke(255,0,0);
   x=200+100.0*cos(radians(deg));
   y=0+100.0*sin(radians(deg));
   line(200,0,x,y);
   deg=deg-1;
}