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

   1 package ru.deadsoftware.cavecraft.game;
   2
   3 import com.badlogic.gdx.Input;
   4 import com.badlogic.gdx.utils.TimeUtils;
   5 import ru.deadsoftware.cavecraft.misc.AppState;
   6 import ru.deadsoftware.cavecraft.misc.Assets;
   7 import ru.deadsoftware.cavecraft.CaveGame;
   8
   9 public class GameInput {
  10
  11     private GameProc gameProc;
  12
  13     public GameInput(GameProc gameProc) {
  14         this.gameProc = gameProc;
  15     }
  16
  17     private void wasdPressed(int keycode) {
  18         if (gameProc.ctrlMode==0 || !CaveGame.TOUCH) {
  19             switch (keycode) {
  20                 case Input.Keys.A:
  21                     gameProc.player.moveX.x = -GamePhysics.PL_SPEED;
  22                     gameProc.player.dir = 0;
  23                     break;
  24                 case Input.Keys.D:
  25                     gameProc.player.moveX.x = GamePhysics.PL_SPEED;
  26                     gameProc.player.dir = 1;
  27                     break;
  28             }
  29         } else if (CaveGame.TOUCH){
  30             switch (keycode) {
  31                 case Input.Keys.A:
  32                     gameProc.cursorX--;
  33                     break;
  34                 case Input.Keys.D:
  35                     gameProc.cursorX++;
  36                     break;
  37                 case Input.Keys.W:
  38                     gameProc.cursorY--;
  39                     break;
  40                 case Input.Keys.S:
  41                     gameProc.cursorY++;
  42                     break;
  43             }
  44         }
  45     }
  46
  47     public void  keyDown(int keycode) {
  48         gameProc.isKeyDown = true;
  49         gameProc.keyDownCode = keycode;
  50         if (keycode == Input.Keys.W || keycode == Input.Keys.A ||
  51                 keycode == Input.Keys.S || keycode == Input.Keys.D) {
  52             wasdPressed(keycode);
  53         } else switch (keycode) {
  54             case Input.Keys.ALT_LEFT:
  55                 if (CaveGame.TOUCH) {
  56                     gameProc.ctrlMode++;
  57                     if (gameProc.ctrlMode > 1) gameProc.ctrlMode = 0;
  58                 }
  59                 break;
  60
  61             case Input.Keys.SPACE:
  62                 if (gameProc.player.canJump) {
  63                     gameProc.player.moveY.add(0, -7);
  64                 } else if (!gameProc.player.flyMode) {
  65                     gameProc.player.flyMode = true;
  66                     gameProc.player.moveY.setZero();
  67                 } else {
  68                     gameProc.player.moveY.y = -GamePhysics.PL_SPEED;
  69                 }
  70                 break;
  71
  72             case Input.Keys.CONTROL_LEFT:
  73                 gameProc.player.moveY.y = GamePhysics.PL_SPEED;
  74                 break;
  75
  76             case Input.Keys.E:
  77                 if (CaveGame.STATE == AppState.GAME_PLAY) CaveGame.STATE = AppState.GAME_CREATIVE_INV;
  78                     else CaveGame.STATE = AppState.GAME_PLAY;
  79                 break;
  80
  81             case Input.Keys.ESCAPE: case Input.Keys.BACK:
  82                 CaveGame.STATE = AppState.GOTO_MENU;
  83                 break;
  84         }
  85     }
  86
  87     public void keyUp(int keycode) {
  88         switch (keycode) {
  89             case Input.Keys.A: case Input.Keys.D:
  90                 gameProc.player.moveX.x = 0;
  91                 break;
  92
  93             case Input.Keys.SPACE: case Input.Keys.CONTROL_LEFT:
  94                 if (gameProc.player.flyMode) gameProc.player.moveY.setZero();
  95                 break;
  96         }
  97     }
  98
  99     public void mouseMoved(int screenX, int screenY) {
 100     }
 101
 102     public void touchDown(int screenX, int screenY, int button) {
 103         if (CaveGame.STATE == AppState.GAME_CREATIVE_INV &&
 104                 screenX>gameProc.renderer.camera.viewportWidth/2-Assets.creativeInv.getRegionWidth()/2 &&
 105                 screenX<gameProc.renderer.camera.viewportWidth/2+Assets.creativeInv.getRegionWidth()/2 &&
 106                 screenY>gameProc.renderer.camera.viewportHeight/2-Assets.creativeInv.getRegionHeight()/2 &&
 107                 screenY<gameProc.renderer.camera.viewportHeight/2+Assets.creativeInv.getRegionHeight()/2) {
 108             int ix = (int) (screenX - (gameProc.renderer.camera.viewportWidth / 2 - Assets.creativeInv.getRegionWidth() / 2 + 8)) / 18;
 109             int iy = (int) (screenY - (gameProc.renderer.camera.viewportHeight / 2 - Assets.creativeInv.getRegionHeight() / 2 + 18)) / 18;
 110             int item = ix + iy * 8;
 111             if (item >= 0 && item < Items.BLOCKS.size) {
 112                 for (int i = 8; i > 0; i--) {
 113                     gameProc.player.inventory[i] = gameProc.player.inventory[i - 1];
 114                 }
 115                 gameProc.player.inventory[0] = item;
 116             }
 117         } else if (CaveGame.STATE == AppState.GAME_CREATIVE_INV) {
 118             CaveGame.STATE = AppState.GAME_PLAY;
 119         } else {
 120             gameProc.touchDownX = screenX;
 121             gameProc.touchDownY = screenY;
 122             gameProc.touchDownTime = TimeUtils.millis();
 123             gameProc.isTouchDown = true;
 124             gameProc.touchDownButton = button;
 125         }
 126     }
 127
 128     public void touchUp(int screenX, int screenY, int button) {
 129         if (gameProc.isKeyDown) {
 130             keyUp(gameProc.keyDownCode);
 131             gameProc.isKeyDown = false;
 132         }
 133         if (gameProc.isTouchDown) {
 134             if (button == Input.Buttons.RIGHT){
 135                 gameProc.world.placeToForeground(gameProc.cursorX, gameProc.cursorY,
 136                             gameProc.player.inventory[gameProc.invSlot]);
 137             } else if (button == Input.Buttons.LEFT) {
 138                 if (screenY<Assets.invBar.getRegionHeight() &&
 139                         screenX>gameProc.renderer.camera.viewportWidth/2-Assets.invBar.getRegionWidth()/2 &&
 140                         screenX<gameProc.renderer.camera.viewportWidth/2+Assets.invBar.getRegionWidth()/2) {
 141                     gameProc.invSlot = (int)((screenX-(gameProc.renderer.camera.viewportWidth/2-Assets.invBar.getRegionWidth()/2))/20);
 142                 } else if (gameProc.world.getForeMap(gameProc.cursorX, gameProc.cursorY) > 0) {
 143                     gameProc.world.placeToForeground(gameProc.cursorX, gameProc.cursorY, 0);
 144                 } else if (gameProc.world.getBackMap(gameProc.cursorX, gameProc.cursorY) > 0) {
 145                     gameProc.world.placeToBackground(gameProc.cursorX, gameProc.cursorY, 0);
 146                 }
 147
 148             }
 149         }
 150         gameProc.isTouchDown = false;
 151     }
 152
 153     public void touchDragged(int screenX, int screenY) {
 154     }
 155
 156     public void scrolled(int amount) {
 157         gameProc.invSlot += amount;
 158         if (gameProc.invSlot < 0) gameProc.invSlot = 8;
 159         if (gameProc.invSlot > 8) gameProc.invSlot = 0;
 160     }
 161
 162 }