coolkid33

/*Description: An applet that runs a space shooter game (Method: Enemy)
 *Version: 1.0
 *Date: December 13, 2018
 *Author: Sean Feigis
 */

import java.awt.Graphics;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.Color;
import java.util.Random;

import javax.swing.ImageIcon;

public class Enemy {

	// Variables
	Image img = new ImageIcon(this.getClass().getResource("/enemy.png")).getImage();
	private Graphics graph;
	int y_pos; // y position of the enemy
	int x_pos; // x position of the enemy
	Rectangle recEnemy = new Rectangle(x_pos, y_pos, 50, 22); // Rectangle for collision of the enemy

	// Constructors
	Enemy(int x, int y) {
		x_pos = x;
		y_pos = y;

	}// end constructor

	// METHODS:

	// GetX - returns the value of X
	public int getx() {
		return x_pos; // returns x_pos
	}// end method getx

	// Input: None
	// Returns the value of x_pos
	// Output: returns x_pos

	// SetX - Changes the value of X to move to left or right
	public void xleft() {
		x_pos -= 2; // change the value of x_pos to x_pos -2
		recEnemy.setLocation(x_pos, y_pos); // adjusts the value of the rectangle to match the new x value
	}// end method xleft

	// Input: None
	// sets the value of x_pos to -=2 and adjusts the position of the rectangle
	// Output: None

	public void xright() {
		x_pos += 2; // change the value of x_pos to x_pos +2
		recEnemy.setLocation(x_pos, y_pos); // adjusts the value of the rectangle to match the new x value
	}// end method xright

	// Input: None
	// sets the value of x_pos to +=2 and adjusts the position of the rectangle
	// Output: None

	// Generate shots

	public Shots shoot() {
		return new Shots(x_pos, (y_pos + 10)); // create new shot object
	}// end method shoot

	// Input: None
	// Create a shot object that inherits the x and y pos of the spacecraft
	// Output: new shot

	// Draw the polygon shaped spacecraft

	public void drawEnemy(Graphics g) {
		g.drawImage(img, x_pos, y_pos, 50, 22, null); //draw the image of the spaceship in the correct position


		//Code used to draw the old model, currently defunct
		//g.setColor(Color.red); // sets the colour of the shot to red
		//int[] x_poly = { x_pos, x_pos - 10, x_pos, x_pos + 10 };
		//int[] y_poly = { y_pos, y_pos - 15, y_pos - 10, y_pos - 15 }; // creates the shape of the shot
		//g.fillPolygon(x_poly, y_poly, 4);

		//g.drawRect(recEnemy.x, recEnemy.y, 50, 22); //draws the rectangle for collison testing


	}// end method drawEnemy
}// end method Enemy







SHOTS



/*Description: An applet that runs a space shooter game (Method: Enemy)
 *Version: 1.0
 *Date: December 13, 2018
 *Author: Sean Feigis
 */

import java.awt.Graphics;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.Color;
import java.util.Random;

import javax.swing.ImageIcon;

public class Enemy {

	// Variables
	Image img = new ImageIcon(this.getClass().getResource("/enemy.png")).getImage();
	private Graphics graph;
	int y_pos; // y position of the enemy
	int x_pos; // x position of the enemy
	Rectangle recEnemy = new Rectangle(x_pos, y_pos, 50, 22); // Rectangle for collision of the enemy

	// Constructors
	Enemy(int x, int y) {
		x_pos = x;
		y_pos = y;

	}// end constructor

	// METHODS:

	// GetX - returns the value of X
	public int getx() {
		return x_pos; // returns x_pos
	}// end method getx

	// Input: None
	// Returns the value of x_pos
	// Output: returns x_pos

	// SetX - Changes the value of X to move to left or right
	public void xleft() {
		x_pos -= 2; // change the value of x_pos to x_pos -2
		recEnemy.setLocation(x_pos, y_pos); // adjusts the value of the rectangle to match the new x value
	}// end method xleft

	// Input: None
	// sets the value of x_pos to -=2 and adjusts the position of the rectangle
	// Output: None

	public void xright() {
		x_pos += 2; // change the value of x_pos to x_pos +2
		recEnemy.setLocation(x_pos, y_pos); // adjusts the value of the rectangle to match the new x value
	}// end method xright

	// Input: None
	// sets the value of x_pos to +=2 and adjusts the position of the rectangle
	// Output: None

	// Generate shots

	public Shots shoot() {
		return new Shots(x_pos, (y_pos + 10)); // create new shot object
	}// end method shoot

	// Input: None
	// Create a shot object that inherits the x and y pos of the spacecraft
	// Output: new shot

	// Draw the polygon shaped spacecraft

	public void drawEnemy(Graphics g) {
		g.drawImage(img, x_pos, y_pos, 50, 22, null); //draw the image of the spaceship in the correct position


		//Code used to draw the old model, currently defunct
		//g.setColor(Color.red); // sets the colour of the shot to red
		//int[] x_poly = { x_pos, x_pos - 10, x_pos, x_pos + 10 };
		//int[] y_poly = { y_pos, y_pos - 15, y_pos - 10, y_pos - 15 }; // creates the shape of the shot
		//g.fillPolygon(x_poly, y_poly, 4);

		//g.drawRect(recEnemy.x, recEnemy.y, 50, 22); //draws the rectangle for collison testing


	}// end method drawEnemy
}// end method Enemy