RPG Game - NPC.java - 10/31/2011

import java.util.Random;

public class NPC extends Entity {

    //-----------------------------------------------------------------
    // Variables
    //-----------------------------------------------------------------
    private String[] dialog1, dialog2;
    public boolean talked;

    private int counterX, counterY, timeX, timeY;
    private Random rand = new Random(System.currentTimeMillis());

    //-----------------------------------------------------------------
    // Constructor
    //-----------------------------------------------------------------
    public NPC(String name, int initX, int initY, String[] dialog1, String[] dialog2, GameCanvas gc){
        this.gc = gc;

        this.imageName = "enemy";
        this.entityName = name;
        this.health = 100;

        this.dialog1 = dialog1;
        this.dialog2 = dialog2;

        this.initX = initX; //Starting point
        this.initY = initY; //Starting point

        //Random Movement
        this.counterX = 0;
        this.counterY = 0;
        this.timeX = 0;
        this.timeY = 0;
    }

    //-----------------------------------------------------------------
    // Random Movement Methods
    //-----------------------------------------------------------------

    public void randomMovement(){
        int vx = 0;
        int vy = 0;
        if(counterX >= timeX){
            vx = rand.nextInt(3) - 1;
            timeX = rand.nextInt(300);
            counterX = 0;
            moveRight = false;
            moveLeft = false;
        }

        if(counterY >= timeY){
            vy = rand.nextInt(3) - 1;
            timeY = rand.nextInt(300);
            counterY = 0;
            moveUp = false;
            moveDown = false;
        }

        if(vx == 1){
            moveRight = true;
        }
        else if(vx == -1){
            moveLeft = true;
        }

        if(vy == 1){
            moveDown = true;
        }
        else if(vy == -1){
            moveUp = true;
        }

        counterX++;
        counterY++;
    }

    //-----------------------------------------------------------------
    // Getter Methods
    //-----------------------------------------------------------------
    public String[] getDialog1(){
        return dialog1;
    }

    public String[] getDialog2(){
        return dialog2;
    }

}