core/src/ru/deadsoftware/cavecraft/game/GameProc.java

   1 package ru.deadsoftware.cavecraft.game;
   2
   3 import com.badlogic.gdx.Gdx;
   4 import com.badlogic.gdx.Input;
   5 import com.badlogic.gdx.utils.Array;
   6 import com.badlogic.gdx.utils.TimeUtils;
   7 import ru.deadsoftware.cavecraft.*;
   8 import ru.deadsoftware.cavecraft.game.mobs.Mob;
   9 import ru.deadsoftware.cavecraft.game.mobs.Pig;
  10 import ru.deadsoftware.cavecraft.game.objects.Player;
  11
  12 public class GameProc {
  13
  14     public static double RUN_TIME = 0;
  15
  16     public Player player;
  17
  18     public Array<Mob> mobs;
  19
  20     public GameWorld world;
  21     public GameRenderer renderer;
  22     public GamePhysics physics;
  23
  24     public int cursorX, cursorY;
  25     public int invSlot;
  26     public int ctrlMode;
  27
  28     public boolean isTouchDown, isKeyDown;
  29     public int touchDownX, touchDownY, keyDownCode;
  30     public int touchDownButton;
  31     public long touchDownTime;
  32
  33     public GameProc() {
  34         world = new GameWorld();
  35         if (WorldSaver.exists()) {
  36             world.load();
  37         } else {
  38             world.generate(1024, 256);
  39         }
  40         if (CaveGame.TOUCH) {
  41             renderer = new GameRenderer(this,320,
  42                     320*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  43         } else {
  44             renderer = new GameRenderer(this,480,
  45                     480*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  46         }
  47         physics = new GamePhysics(this);
  48         player = new Player(world.getSpawnPoint(0));
  49         mobs = new Array<Mob>();
  50         for (int i=0; i<world.getWidth(); i+=64) {
  51             mobs.add(new Pig(i*16, (int)world.getSpawnPoint(i).y, world));
  52         }
  53         if (!CaveGame.TOUCH) ctrlMode = 1;
  54     }
  55
  56     public void resetRenderer() {
  57         if (CaveGame.TOUCH) {
  58             renderer = new GameRenderer(this,320,
  59                     320*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  60         } else {
  61             renderer = new GameRenderer(this,480,
  62                     480*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  63         }
  64     }
  65
  66     private boolean isAutoselectable(int x, int y) {
  67         return (world.getForeMap(x,y)>0 &&
  68                 Items.BLOCKS.getValueAt(world.getForeMap(x,y)).collision);
  69     }
  70
  71     private void moveCursor() {
  72         if (ctrlMode == 0 && CaveGame.TOUCH) {
  73             cursorX = (int) (player.position.x + player.texWidth / 2) / 16;
  74             if (player.dir == 0) cursorX--;
  75                 else cursorX++;
  76             cursorY = (int) (player.position.y + player.texWidth) / 16;
  77             if (!isAutoselectable(cursorX, cursorY)) {
  78                 cursorY++;
  79             }
  80             if (!isAutoselectable(cursorX, cursorY)) {
  81                 cursorY++;
  82             }
  83             if (!isAutoselectable(cursorX, cursorY)) {
  84                 if (player.dir == 0) cursorX++;
  85                 else cursorX--;
  86             }
  87         } else if (!CaveGame.TOUCH){
  88             cursorX = (int)(Gdx.input.getX()*
  89                     (renderer.camera.viewportWidth/GameScreen.getWidth())+renderer.camera.position.x)/16;
  90             cursorY = (int)(Gdx.input.getY()*
  91                     (renderer.camera.viewportHeight/GameScreen.getHeight())+renderer.camera.position.y)/16;
  92             if ((Gdx.input.getX()*
  93                     (renderer.camera.viewportWidth/GameScreen.getWidth())+renderer.camera.position.x)<0)
  94                 cursorX--;
  95         }
  96     }
  97
  98     private void checkCursorBounds() {
  99         if (cursorY < 0) cursorY = 0;
 100         if (cursorY >= world.getHeight()) cursorY = world.getHeight()-1;
 101         if (ctrlMode==1) {
 102             if (cursorX*16+8<player.position.x+player.texWidth/2)
 103                 player.dir=0;
 104             if (cursorX*16+8>player.position.x+player.texWidth/2)
 105                 player.dir=1;
 106         }
 107     }
 108
 109     public void update(float delta) {
 110         RUN_TIME += delta;
 111
 112         physics.update(delta);
 113         moveCursor();
 114         checkCursorBounds();
 115
 116         if (isTouchDown && TimeUtils.timeSinceMillis(touchDownTime) > 500) {
 117             if (touchDownButton== Input.Buttons.RIGHT) {
 118                 world.placeToBackground(cursorX, cursorY,
 119                         player.inventory[invSlot]);
 120             } else if (touchDownButton==Input.Buttons.LEFT &&
 121                     touchDownY< Assets.invBar.getRegionHeight() &&
 122                     touchDownX>renderer.camera.viewportWidth/2-Assets.invBar.getRegionWidth()/2 &&
 123                     touchDownX<renderer.camera.viewportWidth/2+Assets.invBar.getRegionWidth()/2) {
 124                 CaveGame.STATE = GameState.GAME_CREATIVE_INV;
 125             }
 126             isTouchDown = false;
 127         }
 128     }
 129
 130 }