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POThe extended class doesn't seem to be inheriting some stats
 

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  1. POThe extended class doesn't seem to be inheriting some stats
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    <p>I have three classes, <code>Organism</code>, <code>Creature</code> and <code>Plant</code>. <code>Creature</code> and <code>Plant</code> both extend <code>Organism</code>. Now, this code worked when everything was bundled into <code>Organism</code>, so I assume the GUI class isn't at fault. Basically, what is happening is only <code>Creature</code> specific stats are being generated, whereas the <code>Organism</code> stats are being ignored, returning <code>0</code>. I cannot find anything wrong with it, so I thought you guys could help. (Ignore the mess, I am still playing around.)</p> <h2>Creature Class</h2> <pre><code>import java.awt.Color; import java.util.Random; public class Creature extends Organism { private char gender; private int strength, speed, diet, aggression; private int mated, maxMated; public Creature() { super(); Random rand = new Random(); if(rand.nextInt(2) == 0) { gender = 'f'; } else { gender = 'm'; } mated = 0; setStats(); } public Creature(String gen[]) { super(gen); Random rand = new Random(); if(rand.nextInt(2) == 0) { gender = 'f'; } else { gender = 'm'; } x = rand.nextInt(maxX); y = rand.nextInt(maxY); setStats(); } public Creature(String gen[], int newX, int newY) { super(gen, newX, newY); this.gene = gen; Random rand = new Random(); if(rand.nextInt(2) == 0) { gender = 'f'; } else { gender = 'm'; } isAlive = true; x = newX; y = newY; setStats(); } public int getAggro() { return aggression; } public int getDiet() { return diet; } public int getSpeed() { return speed; } public void setStats() { strength = (gene[1].charAt(0)-48) + 1 + ((gene[1].charAt(1)-48) * (gene[1].charAt(2)-48)); speed = (strength + (gene[2].charAt(0)-48) - (gene[2].charAt(1)-48) + (gene[2].charAt(2)-48))/(size + 1); diet = (gene[7].charAt(0)-48) + 1 + ((gene[7].charAt(1)-48) * (gene[7].charAt(2)-48)*(3/4)); aggression = ((strength + size)/2) / (gene[8].charAt(0)-48 + gene[8].charAt(1)-48 + gene[8].charAt(2)-48 + 1); maxHealth = 64 + size + (strength / 2); maxHunger = 100 + (size - speed - aggression); health = maxHealth; hunger = maxHunger; } public Creature breed(Creature mate) { Random rand = new Random(); int x = rand.nextInt(gene.length); int y = rand.nextInt(gene[x].length()); String geneY[] = new String[16]; int i; for(i = 0; i &lt; x; i++) { geneY[i] = gene[i]; } geneY[x] = gene[x].substring(0,y); geneY[x] = geneY[x] + mate.gene[x].substring(y); for(i = x + 1; i &lt; 16; i++) { geneY[i] = mate.gene[i]; } char newGender; if(rand.nextInt(2) == 0) { newGender = 'f'; } else { newGender = 'm'; } hunger = hunger /2; mate.hunger = mate.hunger /2; mated = mated + 1; mate.mated = mate.mated + 1; Creature temp = new Creature(geneY,this.getX(),this.getY()); temp.mutate(); return temp; } public void eat(Organism b) //A eats B { b.isAlive = false; this.hunger = this.hunger + b.size; } public boolean isCompatible(Creature org) { int differences = 0; for(int i = 0; i &lt; this.gene.length; i++) { if(!this.gene[i].equals(org.gene[i])) { differences = differences + 1; } } if(differences &gt; 1 || this.gender == org.gender || mated == maxMated || org.mated == org.maxMated) { return false; } return true; } public void moveTo(Organism org) { int vectX, vectY, moveX = 0, moveY = 0; double angle; vectX = this.x - org.x; vectY = this.y - org.y; if(vectX == 0) { moveY = this.speed; } if(vectY == 0) { moveX = this.speed; } if(vectX == 0 &amp;&amp; vectY == 0) { moveX = 0; moveY = 0; } if(vectX != 0 &amp;&amp; vectY != 0) { angle = ((Math.atan((vectY)/(vectX)))/(2*Math.PI))*360; if(angle &lt; 0) { angle = angle * - 1; } moveX = (int)(Math.sin(angle)*this.speed); moveY = (int)(Math.cos(angle)*this.speed); } if(Math.sqrt((vectX*vectX)+(vectY*vectY)) &lt; speed) { if(vectX &gt; 0) { this.x = this.x - vectX; } else { this.x = this.x + vectX; } if(vectY &gt; 0) { this.y = this.y - vectY; } else { this.y = this.y + vectY; } } else { if(vectX &gt; 0) { this.x = this.x - moveX; } else { this.x = this.x + moveX; } if(vectY &gt; 0) { this.y = this.y - moveY; } else { this.y = this.y + moveY; } } } } </code></pre> <h2>Organism Class</h2> <pre><code>import java.awt.Color; import java.util.Random; public class Organism { protected String gene[] = new String[16]; protected boolean isAlive; protected int x; protected int y; protected int size, sense, fertility, scent; protected int health, hunger, maxHealth, maxHunger; protected int maxX = 1000; protected int maxY = 1000; private Color color = new Color(255,0,0); public Organism() { Random rand = new Random(); for(int i = 0; i &lt; 16; i++) { gene[i] = ""+ rand.nextInt(4) + rand.nextInt(4) + rand.nextInt(4); } isAlive = true; x = rand.nextInt(maxX); y = rand.nextInt(maxY); setStats(); } public Organism(String gen[]) { Random rand = new Random(); this.gene = gen; isAlive = true; x = rand.nextInt(maxX); y = rand.nextInt(maxY); setStats(); } public Organism(String gen[], int newX, int newY) { this.gene = gen; isAlive = true; x = newX; y = newY; setStats(); } public Color getColor() { return color; } public int getX() { return x; } public void setX(int tempX) { this.x = tempX; } public int getY() { return y; } public void setY(int tempY) { this.y = tempY; } public int getHunger() { return hunger; } public void setHunger(int hun) { this.hunger = hun; } public int getHealth() { return health; } public void setHealth(int heal) { this.health = heal; } public void setStats() { size = (gene[0].charAt(0)-48) + 1 + ((gene[0].charAt(1)-48) * (gene[0].charAt(2)-48)); sense = (gene[5].charAt(2)-48) + 1 + ((gene[5].charAt(1)-48) * (gene[5].charAt(2)-48)); fertility = 22 - size + (gene[6].charAt(0)-48) + 1 + ((gene[6].charAt(1)-48) * (gene[6].charAt(2)-48)); scent = (gene[8].charAt(0)-48 + gene[8].charAt(1)-48 + gene[8].charAt(2)-48); } public int getSize() { return size; } public int getSense() { return sense; } public boolean getAlive() { return isAlive; } public void setAlive(boolean live) { this.isAlive = live; } public String getInfo() { String info; info = "Health: " + this.health + ", Hunger: "+ this.hunger + ", Status: " + this.isAlive; return info; } /*public String getStats() { String info = "Size: " + this.size + ", Strength: " + this.strength + ", Speed: " + this.speed + ", Sight: " + this.sight + ", Smell: " + this.smell + ", Hearing: " + this.hearing + ", Fertility: " + this.fertility + ", Diet: " + this.diet + ", Aggression: " + this.aggression + ", Scent: " + this.scent; return info; }*/ public String displayGene() { String geneP = "|"; for(int i = 0; i &lt; gene.length; i++) { for(int j = 0; j &lt; gene[i].length(); j++) { switch (gene[i].charAt(j)) { case '0': geneP = geneP + 'A'; break; case '1': geneP = geneP + 'T'; break; case '2': geneP = geneP + 'C'; break; case '3': geneP = geneP + 'G'; break; } } geneP = geneP + "|"; } return geneP; } public void mutate() { Random rand = new Random(); int i = rand.nextInt(10000) + 1; int affected; if(i &gt; 9999) { affected = rand.nextInt(gene.length); i = rand.nextInt(gene[affected].length()); int j = rand.nextInt(4); gene[affected] = gene[affected].substring(0,i)+j+gene[affected].substring(i+1); } } public void hungerCheck() { hunger = hunger - (size / 10 + 1); if(hunger &lt;= 0) { health = health - 1; } if(hunger &gt; (maxHunger * 3)/4) { health = health + 1; } } public void validate() { if(x &gt; maxX) { x = 100; } if(x &lt; 0) { x = 0; } if(y &gt; maxY) { y = 100; } if(y &lt; 0) { y = 0; } if(hunger &gt; maxHunger) { hunger = maxHunger; } if(hunger &lt;= 0) { hunger = 0; } if(health &lt;= 0) { isAlive = false; } if(health &gt; maxHealth) { health = maxHealth; } } } </code></pre>
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      1. POThe extended class doesn't seem to be inheriting some stats
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