import java.util.*;

public class ai {

private int xl,yl,nl;
private int xp,yp,np;
private int pr=new int[4];
private int n=new int[4];
private int num1;
private Random rnd;
private boolean n1,n2,n3,n4;


 /**
 * constructor
 */
 public ai() {
rnd=new Random();
cont cont=new cont();
triger t= new triger();
 }
    public void intel(int x, int y,int w, int h,int nap,int dx, int dy){
loader(x,y,nap);
analizer(x,y,w,h);
switch(nap){
case 1:
pr[2]=0;
break;
case 2:
pr[3]=0;
break;
case 3:
pr[0]=0;
break;
case 4:
pr[1]=0;
break;
}
analizePr(x,y,dx,dy);
count();
cont.nx=lx;
cont.ny=ly;
cont.nn=ln;
}

public void count(){
int App=0;
switch(num1){
case 0:
yl-=cont.speed;
nl=1;
App=1;
break;
case 1:
xl+=cont.speed;
App=1;
nl=2;
break;
case 2:
yl+=cont.speed;
App=1;
nl=3;
break;
case 3:
xl-=cont.speed;
App=1;
nl=4;
break;
}
if (App=0){
int state2=0;
if(n[0]==1)
{
yl-=cont.speed;
state2=1;
}
if(n[1]==1&&state2==0)
{
xl+=cont.speed;
state2=1;
}
if(n[2]==1&&state2==0)
{
yl+=cont.speed;
state2=1;
}
if(n[3]==1&&state2==0)
{
xl-=cont.speed;
state2=1;
}
if(state2==0){
if(n[0]==0)yl-=cont.speed;
if(n[1]==0)xl+=cont.speed;
if(n[2]==0)yl+=cont.speed;
if(n[0]==0)xl-=cont.speed;
}

}
}



private void analizePr(int x,int y,int desx,int desy){
for(int i=0;i<4;i++){
pr[i]=1;
}
if (x-desx<0)n[1]=2;
if (x-desx>0)n[3]=2;
if (y-desy<0)n[2]=2;
if (y-desy>0)n[0]=2;

if (pr[0]==0&&pr[1]==-1&&pr[2]==-1&&pr[3]=-1)pr[0]=2;
if (pr[1]==0&&pr[0]==-1&&pr[2]==-1&&pr[3]=-1)pr[1]=2;
if (pr[2]==0&&pr[1]==-1&&pr[0]==-1&&pr[3]=-1)pr[2]=2;
if (pr[3]==0&&pr[1]==-1&&pr[2]==-1&&pr[0]=-1)pr[3]=2;

if(n[0]==2)num1=0;
if(n[1]==2)num1=1;
if(n[2]==2)num1=2;
if(n[3]==2)num1=3;
}



private void loader(int x,int y,int nap){
xp=x;
yp=y;
np=nap;
xl=xp;
yl=yp;
}
public void analayzer(int x,int y,int w, int h){

for(int i=0;i<3;i++){
for(int alti=0;alti<2;alti++){

if(check(x,y,w,h,cont.x[alti],cont.y[alti],cont.w[alti],cont.h[alti])) pr[i]=-1;
}}}

public int rand(int max) rnd.nextInt(max+1);

private boolean check(int x,int y,int w,int h,int tx,int ty,int tw,int th)
{
 if(x+w>tx&&x<tx+tw&&y+h<ty&&y<ty+th) return true;
else if(tx+tw>x&&tx<x+w&&y+h<ty&&y<ty+th) return true;
else if(tx+tw>x&&tx<x+w&&ty+th<y&&ty<y+h) return true;
else if(x+w>tx&&x<tx+tw&&ty+th<y&&ty<y+h) return true;
else return false;
}