core/src/ru/deadsoftware/cavedroid/game/objects/Block.java

   1 package ru.deadsoftware.cavedroid.game.objects;
   2
   3 import com.badlogic.gdx.graphics.g2d.Sprite;
   4 import com.badlogic.gdx.math.Rectangle;
   5
   6 import javax.annotation.CheckForNull;
   7
   8 public class Block {
   9
  10     private final int x;
  11     private final int y;
  12     private final int w;
  13     private final int h;
  14     private final int hp;
  15     private final String drop;
  16     private final String meta;
  17     private final Sprite tex;
  18
  19     private final boolean coll;
  20     private final boolean bg;
  21     private final boolean tp;
  22     private final boolean rb;
  23     private final boolean fluid;
  24
  25     /**
  26      * @param left   margin from left edge
  27      * @param top    margin from top edge
  28      * @param right  margin from right edge
  29      * @param bottom margin from bottom edge
  30      * @param hp     hit points
  31      * @param drop   id of an item the block will drop when destroyed
  32      * @param coll   true if block has collision
  33      * @param bg     true if block should be drawn behind player
  34      * @param tp     true if block is transparent and renderer should draw a block behind it
  35      * @param rb     true if block should break when there is no block with collision under it
  36      * @param fluid  true if fluid
  37      * @param meta   extra info for storing
  38      * @param tex    block's texture
  39      */
  40     public Block(int left, int top, int right, int bottom, int hp, String drop, boolean coll, boolean bg, boolean tp,
  41                  boolean rb, boolean fluid, String meta, @CheckForNull Sprite tex) {
  42         this.x = left;
  43         this.y = top;
  44         this.w = 16 - right - left;
  45         this.h = 16 - top - bottom;
  46         this.hp = hp;
  47         this.drop = drop;
  48         this.coll = coll;
  49         this.bg = bg;
  50         this.tp = tp;
  51         this.rb = rb;
  52         this.fluid = fluid;
  53         this.meta = meta;
  54         this.tex = tex;
  55         if (this.tex != null) {
  56             this.tex.flip(false, true);
  57         }
  58     }
  59
  60     public boolean hasCollision() {
  61         return coll;
  62     }
  63
  64     public boolean isBackground() {
  65         return bg;
  66     }
  67
  68     public boolean isTransparent() {
  69         return tp;
  70     }
  71
  72     public boolean requiresBlock() {
  73         return rb;
  74     }
  75
  76     public int getHp() {
  77         return hp;
  78     }
  79
  80     public String getDrop() {
  81         return drop;
  82     }
  83
  84     public boolean hasDrop() {
  85         return !drop.equals("none");
  86     }
  87
  88     public Sprite getTex() {
  89         return tex;
  90     }
  91
  92     public Rectangle getRect(int x, int y) {
  93         x *= 16;
  94         y *= 16;
  95         return new Rectangle(x + this.x, y + this.y, w, h);
  96     }
  97
  98     public boolean isFluid() {
  99         return fluid;
 100     }
 101
 102     public String getMeta() {
 103         return meta;
 104     }
 105
 106     public boolean toJump() {
 107         return (y < 8 && coll);
 108     }
 109
 110 }