private double calculateFitness(
Position position, double z, int iter, Position last, double lastZ) {
int oppIterToBall =
ChimueloTacticUtils.calculateIterToBall(
position,
z,
currentSituation.rivalPlayers(),
currentSituation.rivalPlayersDetail(),
currentSituation.rivalIterationsToKick());
double Dx = position.getX() - last.getX();
double Dy = position.getY() - last.getY();
if (!position.isInsideGameField(0)) {
if (position.getY() > Constants.LARGO_CAMPO_JUEGO / 2) {
double posX =
(Dx / Dy) * (Constants.LARGO_CAMPO_JUEGO / 2 - position.getY()) + position.getX();
double Dz = z - lastZ;
double posZ = (Dz / Dy) * (Constants.LARGO_CAMPO_JUEGO / 2 - position.getY()) + z;
if (posZ <= Constants.ALTO_ARCO
&& Math.abs(posX) < Constants.LARGO_ARCO / 2 - Constants.RADIO_BALON
&& z - Dz <= Constants.ALTO_ARCO) {
double fvel = Math.sqrt(Dx * Dx + Dy * Dy) / Constants.REMATE_VELOCIDAD_MAX;
double fiter = Math.max(0, Math.min(1, (oppIterToBall - iter) / 75.0));
double fx =
Math.max(
0,
Math.min(
1, 1 - Math.abs(posX) / (Constants.LARGO_ARCO / 2 - Constants.RADIO_BALON)));
return 1 + .40 * fvel + .45 * fiter + .15 * fx;
}
}
return -1;
}
if (oppIterToBall <= iter) {
double fdist = Math.max(0, Math.min(1, position.getY() / Constants.centroArcoSup.getY()));
double fiter = Math.max(0.0, 1 - (iter - oppIterToBall) / 5.0);
double fvel =
Math.max(0, Math.min(1, Math.sqrt(Dx * Dx + Dy * Dy) / Constants.REMATE_VELOCIDAD_MAX));
return -1 + (.3 * fdist + .1 * fiter + .6 * fvel);
}
return 0;
}
public Trajectory(Position ball, double velocity, double angle, double angleVert) {
length = 75;
positions = new Position[length];
z = new double[length];
AbstractTrajectory t =
new AirTrajectory(velocity * Math.cos(angleVert), velocity * Math.sin(angleVert), 0, 0);
for (int i = 0; i < length; i++) {
double radio = t.getX((double) (i + 1) / 60d) * Constants.AMPLIFICA_VEL_TRAYECTORIA;
positions[i] =
new Position(
ball.getX() + radio * Math.cos(angle), ball.getY() + radio * Math.sin(angle));
z[i] = t.getY((double) (i + 1) / 60d) * Constants.AMPLIFICA_VEL_TRAYECTORIA * 2;
}
}
@Override
public String toString() {
return "X ["
+ posBalon.getX()
+ "] Y ["
+ posBalon.getY()
+ "] Z["
+ altura
+ "] "
+ "\tjugador: "
+ idxJugador
+ "\tEs rival: "
+ ganaRival;
}