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(1024,256);
  35         if (CaveGame.TOUCH) {
  36             renderer = new GameRenderer(this,320,
  37                     320*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  38         } else {
  39             renderer = new GameRenderer(this,480,
  40                     480*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  41         }
  42         physics = new GamePhysics(this);
  43         player = new Player(world.getSpawnPoint());
  44         mobs = new Array<Mob>();
  45         for (int i=0; i<world.getWidth(); i+=64) {
  46             mobs.add(new Pig(i*16, 0, world));
  47         }
  48         if (!CaveGame.TOUCH) ctrlMode = 1;
  49     }
  50
  51     public void resetRenderer() {
  52         if (CaveGame.TOUCH) {
  53             renderer = new GameRenderer(this,320,
  54                     320*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  55         } else {
  56             renderer = new GameRenderer(this,480,
  57                     480*((float)GameScreen.getHeight()/GameScreen.getWidth()));
  58         }
  59     }
  60
  61     private boolean isAutoselectable(int x, int y) {
  62         return (world.getForeMap(x,y)>0 &&
  63                 Items.BLOCKS.getValueAt(world.getForeMap(x,y)).collision);
  64     }
  65
  66     private void moveCursor() {
  67         if (ctrlMode == 0 && CaveGame.TOUCH) {
  68             cursorX = (int) (player.position.x + player.texWidth / 2) / 16;
  69             if (player.dir == 0) cursorX--;
  70                 else cursorX++;
  71             cursorY = (int) (player.position.y + player.texWidth) / 16;
  72             if (!isAutoselectable(cursorX, cursorY)) {
  73                 cursorY++;
  74             }
  75             if (!isAutoselectable(cursorX, cursorY)) {
  76                 cursorY++;
  77             }
  78             if (!isAutoselectable(cursorX, cursorY)) {
  79                 if (player.dir == 0) cursorX++;
  80                 else cursorX--;
  81             }
  82         } else if (!CaveGame.TOUCH){
  83             cursorX = (int)(Gdx.input.getX()*
  84                     (renderer.camera.viewportWidth/GameScreen.getWidth())+renderer.camera.position.x)/16;
  85             cursorY = (int)(Gdx.input.getY()*
  86                     (renderer.camera.viewportHeight/GameScreen.getHeight())+renderer.camera.position.y)/16;
  87             if ((Gdx.input.getX()*
  88                     (renderer.camera.viewportWidth/GameScreen.getWidth())+renderer.camera.position.x)<0)
  89                 cursorX--;
  90         }
  91     }
  92
  93     private void checkCursorBounds() {
  94         if (cursorY < 0) cursorY = 0;
  95         if (cursorY >= world.getHeight()) cursorY = world.getHeight()-1;
  96         if (ctrlMode==1) {
  97             if (cursorX*16+8<player.position.x+player.texWidth/2)
  98                 player.dir=0;
  99             if (cursorX*16+8>player.position.x+player.texWidth/2)
 100                 player.dir=1;
 101         }
 102     }
 103
 104     public void update(float delta) {
 105         RUN_TIME += delta;
 106
 107         physics.update(delta);
 108         moveCursor();
 109         checkCursorBounds();
 110
 111         if (isTouchDown && TimeUtils.timeSinceMillis(touchDownTime) > 500) {
 112             if (touchDownButton== Input.Buttons.RIGHT) {
 113                 world.placeToBackground(cursorX, cursorY,
 114                         player.inventory[invSlot]);
 115             } else if (touchDownButton==Input.Buttons.LEFT &&
 116                     touchDownY< Assets.invBar.getRegionHeight() &&
 117                     touchDownX>renderer.camera.viewportWidth/2-Assets.invBar.getRegionWidth()/2 &&
 118                     touchDownX<renderer.camera.viewportWidth/2+Assets.invBar.getRegionWidth()/2) {
 119                 CaveGame.STATE = GameState.GAME_CREATIVE_INV;
 120             }
 121             isTouchDown = false;
 122         }
 123     }
 124
 125 }