Added projectile range

moved the projectile origin to the left arm of the the player

Author: redomar

src/com/redomar/game/entities/Mob.java

@@ -29,7 +29,7 @@ public abstract class Mob extends Entity {
 	 * [0] Contains the <strong>xMin</strong><br>
 	 * [1] Contains the <strong>xMax</strong><br>
 	 * [2] Contains the <strong>yMin</strong><br>
-	 * [3] Contains the <strong>yMax
+	 * [3] Contains the <strong>yMax</strong>
 	 */
 	protected int[] collisionBoders = new int[4];
 

src/com/redomar/game/entities/Player.java

@@ -3,6 +3,7 @@
 import com.redomar.game.Game;
 import com.redomar.game.InputHandler;
 import com.redomar.game.entities.efx.Swim;
+import com.redomar.game.entities.projectiles.Projectile;
 import com.redomar.game.gfx.Colours;
 import com.redomar.game.gfx.Screen;
 import com.redomar.game.level.LevelHandler;
@@ -63,6 +64,14 @@ public void tick() {
 			double dir = Math.atan2(dy, dx);
 			shoot(x, y, dir);
 		}
+		
+		for (int i = 0; i < projectiles.size(); i++) {
+			Projectile p = projectiles.get(i);
+			if(p.isRemoved()){
+				projectiles.remove(i);
+				Game.getLevel().removeProjectileEntities(p);
+			}
+		}
 
 		if (xa != 0 || ya != 0) {
 			move(xa, ya);

src/com/redomar/game/entities/projectiles/Projectile.java

@@ -1,5 +1,7 @@
 package com.redomar.game.entities.projectiles;
 
+import java.util.Random;
+
 import com.redomar.game.entities.Entity;
 import com.redomar.game.level.LevelHandler;
 
@@ -8,7 +10,10 @@ public abstract class Projectile extends Entity{
 	protected final double xOrigin, yOrigin;
 	protected double angle;
 	protected double nx, ny;
-	protected double speed, rate, range, damage;
+	protected double speed, rate, range, damage, distance;
+	protected Random life = new Random();
+	
+	private boolean removed = false;
 
 	public Projectile(LevelHandler level, int x, int y, double dir) {
 		super(level);
@@ -21,4 +26,16 @@ public Projectile(LevelHandler level, int x, int y, double dir) {
 
 	protected abstract void move();
 
+	public void remove(){
+		setRemoved(true);
+	}
+
+	public boolean isRemoved() {
+		return removed;
+	}
+
+	public void setRemoved(boolean removed) {
+		this.removed = removed;
+	}
+	
 }

src/com/redomar/game/entities/projectiles/Small.java

@@ -8,7 +8,7 @@ public class Small extends Projectile{
 
 	public Small(LevelHandler level, int x, int y, double dir) {
 		super(level, x, y, dir);
-		range = 200;
+		range = life.nextInt(25) + 50;
 		damage = 20;
 		rate = 15;
 		speed = 4;
@@ -24,10 +24,14 @@ public void tick() {
 	protected void move(){
 		x += nx;
 		y += ny;
+		
+		double distance = Math.sqrt(Math.abs((xOrigin - x)*(xOrigin - x)+(yOrigin - y)*(yOrigin - y)));
+		this.distance = distance;
+		if(this.distance > range) remove();
 	}
 
 	public void render(Screen screen) {
-		screen.render((int)x,(int)y, 8 * 32, Colours.get(-1, 222, 333, 555), 0x00, 1);
+		screen.render((int)x + 6,(int)y, 8 * 32, Colours.get(-1, 222, 333, 555), 0x00, 1);
 	}
 
 }