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.AppState;
   9 import ru.deadsoftware.cavecraft.game.mobs.Mob;
  10 import ru.deadsoftware.cavecraft.game.mobs.Pig;
  11 import ru.deadsoftware.cavecraft.game.objects.Player;
  12
  13 public class GameProc {
  14
  15     public static double RUN_TIME = 0;
  16
  17     public Player player;
  18
  19     public Array<Mob> mobs;
  20
  21     public GameWorld world;
  22     public GameRenderer renderer;
  23     public GamePhysics physics;
  24
  25     public int cursorX, cursorY;
  26     public int invSlot;
  27     public int ctrlMode;
  28
  29     public boolean isTouchDown, isKeyDown;
  30     public int touchDownX, touchDownY, keyDownCode;
  31     public int touchDownButton;
  32     public long touchDownTime;
  33
  34     public GameProc() {
  35         world = new GameWorld();
  36         if (WorldSaver.exists()) {
  37             world.load();
  38         } else {
  39             world.generate(1024, 256);
  40         }
  41         if (CaveGame.TOUCH) {
  42             renderer = new GameRenderer(this,320,
  43                     320*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  44         } else {
  45             renderer = new GameRenderer(this,480,
  46                     480*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  47         }
  48         physics = new GamePhysics(this);
  49         player = new Player(world.getSpawnPoint(0));
  50         mobs = new Array<Mob>();
  51         for (int i=0; i<world.getWidth(); i+=64) {
  52             mobs.add(new Pig(i*16, (int)world.getSpawnPoint(i).y, world));
  53         }
  54         if (!CaveGame.TOUCH) ctrlMode = 1;
  55     }
  56
  57     public void resetRenderer() {
  58         if (CaveGame.TOUCH) {
  59             renderer = new GameRenderer(this,320,
  60                     320*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  61         } else {
  62             renderer = new GameRenderer(this,480,
  63                     480*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  64         }
  65     }
  66
  67     private boolean isAutoselectable(int x, int y) {
  68         return (world.getForeMap(x,y)>0 &&
  69                 Items.BLOCKS.getValueAt(world.getForeMap(x,y)).collision);
  70     }
  71
  72     private void moveCursor() {
  73         if (ctrlMode == 0 && CaveGame.TOUCH) {
  74             cursorX = (int) (player.position.x + player.texWidth / 2) / 16;
  75             if (player.dir == 0) cursorX--;
  76                 else cursorX++;
  77             cursorY = (int) (player.position.y + player.texWidth) / 16;
  78             if (!isAutoselectable(cursorX, cursorY)) {
  79                 cursorY++;
  80             }
  81             if (!isAutoselectable(cursorX, cursorY)) {
  82                 cursorY++;
  83             }
  84             if (!isAutoselectable(cursorX, cursorY)) {
  85                 if (player.dir == 0) cursorX++;
  86                 else cursorX--;
  87             }
  88         } else if (!CaveGame.TOUCH){
  89             cursorX = (int)(Gdx.input.getX()*
  90                     (renderer.camera.viewportWidth/GameScreen.getWidth())+renderer.camera.position.x)/16;
  91             cursorY = (int)(Gdx.input.getY()*
  92                     (renderer.camera.viewportHeight/GameScreen.getHeight())+renderer.camera.position.y)/16;
  93             if ((Gdx.input.getX()*
  94                     (renderer.camera.viewportWidth/GameScreen.getWidth())+renderer.camera.position.x)<0)
  95                 cursorX--;
  96         }
  97     }
  98
  99     private void checkCursorBounds() {
 100         if (cursorY < 0) cursorY = 0;
 101         if (cursorY >= world.getHeight()) cursorY = world.getHeight()-1;
 102         if (ctrlMode==1) {
 103             if (cursorX*16+8<player.position.x+player.texWidth/2)
 104                 player.dir=0;
 105             if (cursorX*16+8>player.position.x+player.texWidth/2)
 106                 player.dir=1;
 107         }
 108     }
 109
 110     public void update(float delta) {
 111         RUN_TIME += delta;
 112
 113         physics.update(delta);
 114         moveCursor();
 115         checkCursorBounds();
 116
 117         if (isTouchDown && TimeUtils.timeSinceMillis(touchDownTime) > 500) {
 118             if (touchDownButton== Input.Buttons.RIGHT) {
 119                 world.placeToBackground(cursorX, cursorY,
 120                         player.inventory[invSlot]);
 121             } else if (touchDownButton==Input.Buttons.LEFT &&
 122                     touchDownY< Assets.invBar.getRegionHeight() &&
 123                     touchDownX>renderer.camera.viewportWidth/2-Assets.invBar.getRegionWidth()/2 &&
 124                     touchDownX<renderer.camera.viewportWidth/2+Assets.invBar.getRegionWidth()/2) {
 125                 CaveGame.STATE = AppState.GAME_CREATIVE_INV;
 126             }
 127             isTouchDown = false;
 128         }
 129     }
 130
 131 }