Added angles for projectiles

Calculated the angle the mouse is from the player on screen.

Author: redomar

src/com/redomar/game/MouseHandler.java

@@ -28,7 +28,8 @@ public int getButton() {
 	}
 
 	public void mouseDragged(MouseEvent e) {
-		
+		mouseX = e.getX();
+		mouseY = e.getY();
 	}
 
 	public void mouseMoved(MouseEvent e) {

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

@@ -7,6 +7,8 @@
 import com.redomar.game.level.Node;
 import com.redomar.game.level.tiles.Tile;
 import com.redomar.game.lib.utils.Vector2i;
+import com.redomar.game.script.PrintTypes;
+import com.redomar.game.script.Printing;
 
 public abstract class Mob extends Entity {
 
@@ -209,6 +211,12 @@ protected void moveMob(double xa, double ya, Mob mob) {
 			mob.isMoving = false;
 		}
 	}
+	
+	protected void shoot(double x, double y, double dir){
+		Printing print = new Printing();
+		dir = dir * (180 /Math.PI); 
+		print.print("Angle: "+ dir, PrintTypes.GAME);
+	}
 
 	public String getName() {
 		return name;

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

@@ -56,6 +56,13 @@ public void tick() {
 				xa += speed;
 			}
 		}
+		
+		if (Game.getMouse().getButton() == 1){
+			double dx = Game.getMouse().getX() - 480/2;
+			double dy = Game.getMouse().getY() - 320/2;
+			double dir = Math.atan2(dy, dx);
+			shoot(x, y, dir);
+		}
 
 		if (xa != 0 || ya != 0) {
 			move(xa, ya);