public char snkalg(snake[] snakes, apple apl)
{
DisTO(snakes);
int col = apl.appleX();
int row = apl.appleY();
if (Save == 'w' || Save == 's')
{
if (Ysnake[0] - row < up && Ysnake[0] - row > 0)
{
return('w');
}
if (row - Ysnake[0] < down && row - Ysnake[0] > 0)
{
return('s');
}
if (col - Xsnake[0] < right && Xsnake[0] - col < 0)
{
return('d');
}
if (Xsnake[0] - col < left && Xsnake[0] - col > 0)
{
return('a');
}
}
else if (Save == 'a' || Save == 'd')
{
if (col - Xsnake[0] < right && Xsnake[0] - col < 0 && Save != 'a')
{
return('d');
}
if (Xsnake[0] - col < left && Xsnake[0] - col > 0 && Save != 'd')
{
return('a');
}
if (Ysnake[0] - row < up && Ysnake[0] - row > 0 && Save != 's')
{
return('w');
}
if (row - Ysnake[0] < down && row - Ysnake[0] > 0 && Save != 'w')
{
return('s');
}
}
return(WhatToReturn(up, down, right, left));
}
public int RunAI(snake[] snakes, apple apl)
{
/*if(diagonalDownLeft > 1)
* {
* diagonalDownLeft = 1;
* }
* else
* {
* diagonalDownLeft = 0;
* }
*
* if (diagonalDownRight > 1)
* {
* diagonalDownRight = 1;
* }
* else
* {
* diagonalDownRight = 0;
* }
*
* if (diagonalUpLeft > 1)
* {
* diagonalUpLeft = 1;
* }
* else
* {
* diagonalUpLeft = 0;
* }
*
* if (diagonalUpRight > 1)
* {
* diagonalUpRight = 1;
* }
* else
* {
* diagonalUpRight = 0;
* }*/
double[] input = new double[inputLength];
for (int i = 0; i < snakes.Length; i++)
{
XsnakesHeads[i] = snakes[i].headX();
}
for (int i = snakes.Length; i < snakes.Length * 2; i++)
{
YsnakesHeads[i - snakes.Length] = snakes[i - snakes.Length].headY();
}
aplDisY = (Ysnake[0] - apl.appleY());
aplDisX = (Xsnake[0] - apl.appleX());
int counter = 0;
double a = 1;
double b = 1;
double c = 0;
if (Save == 'w')
{
counter = 0;
input[8] = aplDisY;
input[9] = -aplDisX;
}
else if (Save == 'a')
{
counter = 2;
input[8] = aplDisX;
input[9] = aplDisY;
}
else if (Save == 's')
{
counter = 4;
input[8] = -aplDisY;
input[9] = aplDisX;
}
else
{
counter = 6;
input[8] = -aplDisY;
input[9] = -aplDisX;
}
input[counter % 8] = down * a;
counter++;
input[counter % 8] = diagonalDownLeft * b;
counter++;
input[counter % 8] = left * a;
counter++;
input[counter % 8] = diagonalUpLeft * b;
counter++;
input[counter % 8] = up * a;
counter++;
input[counter % 8] = diagonalUpRight * b;
counter++;
input[counter % 8] = right * a;
counter++;
input[counter % 8] = diagonalDownRight * b;
counter = 8;
input[0] = 0;
input[10] = c * ttl / 10;
return(nn.Result(input));
}
public void advance(char dir, apple apl, snake[] snakes, bool printapl)
{
if (l > 2)
{
if (Save == 'w' && dir == 's')
{
dir = Save;
}
if (Save == 's' && dir == 'w')
{
dir = Save;
}
if (Save == 'a' && dir == 'd')
{
dir = Save;
}
if (Save == 'd' && dir == 'a')
{
dir = Save;
}
}
ttl--;
num++;
if (!alive)
{
if (l > 0)
{
l--;
}
else
{
delete();
Xsnake[0] = -1;
Ysnake[0] = -1;
delete();
}
}
else
{
runTime++;
for (int i = l; i > 0; i--)
{
Xsnake[i] = Xsnake[i - 1];
Ysnake[i] = Ysnake[i - 1];
}
if (dir == 's')
{
Ysnake[0]++;
}
if (dir == 'w')
{
Ysnake[0]--;
}
if (dir == 'd')
{
Xsnake[0]++;
}
if (dir == 'a')
{
Xsnake[0]--;
}
if ((apl.appleX() == Xsnake[0]) && (apl.appleY() == Ysnake[0]))
{
l++;
num = 0;
apl.newCord(snakes, s);
if (printapl)
{
apl.print();
}
//ttl = ((ttl + ttlConst) * 6) / 10;
ttl = ttl + ttlConst;
}
}
Save = dir;
}