67 lines
1.4 KiB
Java
67 lines
1.4 KiB
Java
package backend;
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import java.awt.Color;
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import java.util.ArrayList;
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import java.util.Random;
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public class Wolf extends Agent {
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int hunger;
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Random rand;
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Wolf(int x,int y){
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//first we call the constructor of the superClass(Animal)
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//with the values we want.
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// here we decide that a Sheep is initially white using this constructor
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super(x,y,Color.red);
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// we give our sheep a hunger value of zero at birth
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hunger = 0;
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//we initialize the random number generator we will use to move randomly
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rand = new Random();
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}
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/**
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* action of the animal
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* it can interact with the cells or with other animals
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* as you wish
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*/
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public boolean liveTurn(ArrayList<Agent> neighbors, Simulator world) {
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if (!neighbors.isEmpty()) { //checks if the adjacent cells are empty ; if it's a sheep, it makes another sheep appear and delete it, which makes both disappear
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if(world.typeAnimals(x,y, neighbors)== "Sheep") {
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Sheep sheep = new Sheep(x,y) ;
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world.getAnimals().remove(sheep);
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hunger=hunger-1;
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}else {
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hunger++;
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}
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} else {
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hunger++;
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}
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this.moveRandom();
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if (hunger<=10) {
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return true;
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}else {
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return false;
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}
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}
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private void moveRandom() {
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int direction = rand.nextInt(4);
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if(direction == 0) {
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x+=1;
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}
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if(direction == 1) {
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y+=1;
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}
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if(direction == 2) {
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x-=1;
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}
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if(direction == 3) {
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y-=1;
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}
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}
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}
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