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ia.cpp
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ia.cpp
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#include "ia.h"
Ia::Ia(int p){
player = p;
for(int i = 0; i < 4; ++i) vect4[i] = i;
}
Ia::~Ia(){}
int Ia::getPlayer(){
return player;
}
double Ia::max(double a, double b){
if(a > b) return a;
else return b;
}
double Ia::min(double a, double b){
if(a < b) return a;
else return b;
}
int Ia::inverseDir(int d){
switch (d){
case 0:
return 1;
break;
case 1:
return 0;
break;
case 2:
return 3;
break;
case 3:
return 2;
break;
default:
return d;
break;
}
}
double Ia::minMax(Logica& logica, int deep, bool maxp, int& movement){
int v;
double bestv;
int sida = 0;
if(logica.ended(0)) return -9999;
if(logica.ended(1)) return 9999;
if(deep <= 0) return logica.getValueOfBoard();
if(maxp){
bestv = -88888;
for(int i = 0; i < 4; ++i){
Logica logica2 = logica;
if(logica2.movePlayer(i, 1)){
v = minMax(logica2, deep-1, false, sida);
if(v > bestv) {movement = i;}
bestv = max(bestv, v);
}
}
/* for(int i = 4; i < 148; ++i){
Logica logica2 = logica;
if(logica2.buildwall(i-4)){
v = minMax(logica2, deep-1, false, sida);
if(v > bestv) {movement = i;}
bestv = max(bestv, v);
}
}*/
return bestv;
}
else {
bestv = 88888;
for(int i = 3; i >= 0; --i){
Logica logica2 = logica;
if(logica2.movePlayer(i, 0)){
v = minMax(logica2, deep-1, true, sida);
if(v < bestv) {movement = i;}
bestv = min(bestv, v);
}
}
/* for(int i = 4; i < 148; ++i){
Logica logica2 = logica;
if(logica2.buildwall(i-4)){
v = minMax(logica2, deep-1, false, sida);
if(v > bestv) {movement = i;}
bestv = max(bestv, v);
}
}*/
return bestv;
}
/*
double bestv, v, action;
if(logica.ended(0)){
return -2000000;
}
if(logica.ended(1)){
return 2000000;
}
if(deep <= 0){
return logica.getValueOfBoard();
}
if(maxp){
bestv = -9999999999;
for(int i = 0; i < 4; ++i){
if(logica.movePlayer(i, player)){
int decdeep = deep -1;
std::cout << "inception" << std::endl;
v = minMax(logica, decdeep, 21321321, false, movement);
if(deep = inideep and v > bestv) { movement = 144+i; std::cout << "movment = 144 + " << i << std::endl;}
bestv = max(bestv, v);
logica.movePlayer(inverseDir(i), player);
}
}
for(int i = 0; i < 144; ++i){
if(logica.buildwall(i)){
int decdeep = deep -1;
v = minMax(logica, decdeep, true, movement);
if(v > bestv) movement = i;
bestv = max(bestv, v);
logica.unbuildwall(i);
}
}
return bestv;
}
else {
bestv = 9999999999;
for(int i = 0; i < 4; ++i){
if(logica.movePlayer(i, player)){
int decdeep = deep -1;
std::cout << "inception" << std::endl;
v = minMax(logica, decdeep, 21321321, true, movement);
if(deep = inideep and v < bestv) { movement = 144+i; std::cout << "movment = 144 + " << i << std::endl;}
bestv = min(bestv, v);
logica.movePlayer(inverseDir(dir[i]), player);
}
}
for(int i = 0; i < 144; ++i){
if(logica.buildwall(i)){
int decdeep = deep -1;
v = minMax(logica, decdeep, false, movement);
if(v<bestv) movement = i;
bestv = min(bestv, v);
logica.unbuildwall(i);
}
}
return bestv;
}*/
}