core/src/ru/deadsoftware/cavecraft/game/mobs/Pig.java

   1 package ru.deadsoftware.cavecraft.game.mobs;
   2
   3 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
   4 import com.badlogic.gdx.math.MathUtils;
   5 import com.badlogic.gdx.math.Rectangle;
   6 import com.badlogic.gdx.math.Vector2;
   7 import ru.deadsoftware.cavecraft.misc.Assets;
   8
   9 public class Pig extends Mob {
  10
  11     public Pig(int x, int y) {
  12         dir = MathUtils.random(1);
  13         position = new Vector2(x, y);
  14         moveX = new Vector2(-1 + dir * 2, 0);
  15         moveY = new Vector2(0, 0);
  16         width = 25;
  17         height = 18;
  18         canJump = false;
  19         dead = false;
  20     }
  21
  22     @Override
  23     public void changeDir() {
  24         dir = -dir + 1;
  25         moveX.set(-1 + 2 * dir, 0);
  26     }
  27
  28     @Override
  29     public void ai() {
  30         if (MathUtils.randomBoolean(.0025f)) changeDir();
  31         else if (MathUtils.randomBoolean(.0025f)) {
  32             if (moveX.x != 0f) moveX.setZero();
  33             else moveX.set(-1 + 2 * dir, 0);
  34         }
  35         if (moveX.x != 0f) animation += ANIM_SPEED;
  36         else animation = 0;
  37         if (animation >= 60 || animation <= -60) {
  38             ANIM_SPEED = -ANIM_SPEED;
  39         }
  40     }
  41
  42     @Override
  43     public void draw(SpriteBatch spriteBatch, float x, float y) {
  44         Assets.pigSprite[0][1].setRotation(animation);
  45         Assets.pigSprite[1][1].setRotation(-animation);
  46         //back legs
  47         Assets.pigSprite[1][1].setPosition(x - 4 + (9 - dir * 9), y + 6);
  48         Assets.pigSprite[1][1].draw(spriteBatch);
  49         Assets.pigSprite[1][1].setPosition(x + 17 - (9 * dir), y + 6);
  50         Assets.pigSprite[1][1].draw(spriteBatch);
  51         //front legs
  52         Assets.pigSprite[0][1].setPosition(x - 4 + (9 - dir * 9), y + 6);
  53         Assets.pigSprite[0][1].draw(spriteBatch);
  54         Assets.pigSprite[0][1].setPosition(x + 17 - (9 * dir), y + 6);
  55         Assets.pigSprite[0][1].draw(spriteBatch);
  56         //head & body
  57         spriteBatch.draw(Assets.pigSprite[dir][0], x, y);
  58     }
  59
  60     @Override
  61     public Rectangle getRect() {
  62         return new Rectangle(position.x, position.y, width, height);
  63     }
  64
  65     @Override
  66     public int getType() {
  67         return 0;
  68     }
  69
  70 }