core/src/ru/deadsoftware/cavecraft/game/GameInputHandler.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.TimeUtils;
   6 import ru.deadsoftware.cavecraft.Assets;
   7 import ru.deadsoftware.cavecraft.GameScreen;
   8 import ru.deadsoftware.cavecraft.Items;
   9
  10 public class GameInputHandler {
  11
  12     private GameProc gameProc;
  13
  14     public GameInputHandler(GameProc gameProc) {
  15         this.gameProc = gameProc;
  16     }
  17
  18     public void  keyDown(int keyCode) {
  19         if (gameProc.ctrlMode==0) {
  20             if (keyCode == Input.Keys.A) {
  21                 gameProc.player.moveX.add(-GamePhysics.PL_SPEED, 0);
  22                 gameProc.player.dir = 0;
  23             }
  24             if (keyCode == Input.Keys.D) {
  25                 gameProc.player.moveX.add(GamePhysics.PL_SPEED, 0);
  26                 gameProc.player.dir = 1;
  27             }
  28         } else {
  29             if (keyCode == Input.Keys.A) {
  30                 gameProc.cursorX--;
  31             }
  32             if (keyCode == Input.Keys.D) {
  33                 gameProc.cursorX++;
  34             }
  35             if (keyCode == Input.Keys.W) {
  36                 gameProc.cursorY--;
  37             }
  38             if (keyCode == Input.Keys.S) {
  39                 gameProc.cursorY++;
  40             }
  41             if (gameProc.cursorX < 0)
  42                 gameProc.cursorX = 0;
  43             if (gameProc.cursorX >= gameProc.world.getWidth())
  44                 gameProc.cursorX = gameProc.world.getWidth()-1;
  45             if (gameProc.cursorY < 0)
  46                 gameProc.cursorY = 0;
  47             if (gameProc.cursorY >= gameProc.world.getHeight())
  48                 gameProc.cursorY = gameProc.world.getHeight()-1;
  49         }
  50         if (keyCode == Input.Keys.ALT_LEFT) {
  51             gameProc.ctrlMode++;
  52             gameProc.cursorX = (int)(gameProc.player.position.x/16);
  53             gameProc.cursorY = (int)(gameProc.player.position.y/16);
  54             if (gameProc.ctrlMode > 1) gameProc.ctrlMode = 0;
  55         }
  56         if (keyCode == Input.Keys.SPACE) {
  57             if (gameProc.player.canJump) {
  58                 gameProc.player.moveY.add(0, -7);
  59             } else if (!gameProc.player.flyMode) {
  60                 gameProc.player.flyMode = true;
  61                 gameProc.player.moveY.setZero();
  62             } else {
  63                 gameProc.player.moveY.y = -GamePhysics.PL_SPEED;
  64             }
  65         }
  66         if (keyCode == Input.Keys.CONTROL_LEFT) {
  67             gameProc.player.moveY.y = GamePhysics.PL_SPEED;
  68         }
  69         if (keyCode == Input.Keys.E) {
  70             gameProc.renderer.showCreative = !gameProc.renderer.showCreative;
  71         }
  72     }
  73
  74     public void keyUp(int keyCode) {
  75         if (keyCode == Input.Keys.A || keyCode == Input.Keys.D) {
  76             gameProc.player.moveX.x = 0;
  77         }
  78         if (keyCode == Input.Keys.SPACE) {
  79             if (gameProc.player.flyMode) gameProc.player.moveY.setZero();
  80         }
  81         if (keyCode == Input.Keys.CONTROL_LEFT) {
  82             if (gameProc.player.flyMode) gameProc.player.moveY.setZero();
  83         }
  84     }
  85
  86     public void mouseMoved(int screenX, int screenY) {
  87     }
  88
  89     public void touchDown(int screenX, int screenY, int button) {
  90         gameProc.touchDownX = screenX;
  91         gameProc.touchDownY = screenY;
  92         gameProc.touchDownTime = TimeUtils.millis();
  93         gameProc.isTouchDown = true;
  94         if (gameProc.renderer.showCreative) {
  95             try {
  96                 int ix = (int)(screenX-(gameProc.renderer.camera.viewportWidth/2-Assets.creativeInv.getRegionWidth()/2+8))/18;
  97                 int iy = (int)(screenY-(gameProc.renderer.camera.viewportHeight/2 - Assets.creativeInv.getRegionHeight()/2+18))/18;
  98                 int item = ix+iy*8;
  99                 for (int i=8; i>0; i--) {
 100                     gameProc.player.inventory[i] = gameProc.player.inventory[i-1];
 101                 }
 102                 if (item>=0 && item<Items.BLOCKS.size) gameProc.player.inventory[0] = item;
 103             } catch (Exception e) {
 104                 Gdx.app.error("GameInputHandler", e.toString());
 105             }
 106         }
 107     }
 108
 109     public void touchUp(int screenX, int screenY, int button) {
 110         if (gameProc.isTouchDown) {
 111             if (button == Input.Buttons.RIGHT){
 112                 gameProc.world.placeToForeground(gameProc.cursorX, gameProc.cursorY,
 113                         gameProc.player.inventory[gameProc.invSlot]);
 114             } else if (button == Input.Buttons.LEFT) {
 115                 if (gameProc.world.getForeMap(gameProc.cursorX, gameProc.cursorY) > 0) {
 116                     gameProc.world.placeToForeground(gameProc.cursorX, gameProc.cursorY, 0);
 117                 } else if (gameProc.world.getBackMap(gameProc.cursorX, gameProc.cursorY) > 0) {
 118                     gameProc.world.placeToBackground(gameProc.cursorX, gameProc.cursorY, 0);
 119                 }
 120             }
 121         }
 122         gameProc.isTouchDown = false;
 123     }
 124
 125     public void touchDragged(int screenX, int screenY) {
 126     }
 127
 128     public void scrolled(int amount) {
 129         gameProc.invSlot += amount;
 130         if (gameProc.invSlot < 0) gameProc.invSlot = 8;
 131         if (gameProc.invSlot > 8) gameProc.invSlot = 0;
 132     }
 133
 134 }