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.game.mobs.Pig;
   6 import ru.deadsoftware.cavecraft.misc.AppState;
   7 import ru.deadsoftware.cavecraft.misc.Assets;
   8 import ru.deadsoftware.cavecraft.CaveGame;
   9
  10 public class GameInput {
  11
  12     private GameProc gameProc;
  13
  14     public GameInput(GameProc gameProc) {
  15         this.gameProc = gameProc;
  16     }
  17
  18     private void wasdPressed(int keycode) {
  19         if (gameProc.ctrlMode==0 || !CaveGame.TOUCH) {
  20             switch (keycode) {
  21                 case Input.Keys.A:
  22                     gameProc.player.moveX.x = -GamePhysics.PL_SPEED;
  23                     gameProc.player.dir = 0;
  24                     break;
  25                 case Input.Keys.D:
  26                     gameProc.player.moveX.x = GamePhysics.PL_SPEED;
  27                     gameProc.player.dir = 1;
  28                     break;
  29             }
  30         } else if (CaveGame.TOUCH){
  31             switch (keycode) {
  32                 case Input.Keys.A:
  33                     gameProc.cursorX--;
  34                     break;
  35                 case Input.Keys.D:
  36                     gameProc.cursorX++;
  37                     break;
  38                 case Input.Keys.W:
  39                     gameProc.cursorY--;
  40                     break;
  41                 case Input.Keys.S:
  42                     gameProc.cursorY++;
  43                     break;
  44             }
  45         }
  46     }
  47
  48     public void  keyDown(int keycode) {
  49         gameProc.isKeyDown = true;
  50         gameProc.keyDownCode = keycode;
  51         if (keycode == Input.Keys.W || keycode == Input.Keys.A ||
  52                 keycode == Input.Keys.S || keycode == Input.Keys.D) {
  53             wasdPressed(keycode);
  54         } else switch (keycode) {
  55             case Input.Keys.ALT_LEFT:
  56                 if (CaveGame.TOUCH) {
  57                     gameProc.ctrlMode++;
  58                     if (gameProc.ctrlMode > 1) gameProc.ctrlMode = 0;
  59                 }
  60                 break;
  61
  62             case Input.Keys.SPACE:
  63                 if (gameProc.player.canJump) {
  64                     gameProc.player.moveY.add(0, -7);
  65                 } else if (!gameProc.player.flyMode) {
  66                     gameProc.player.flyMode = true;
  67                     gameProc.player.moveY.setZero();
  68                 } else {
  69                     gameProc.player.moveY.y = -GamePhysics.PL_SPEED;
  70                 }
  71                 break;
  72
  73             case Input.Keys.CONTROL_LEFT:
  74                 gameProc.player.moveY.y = GamePhysics.PL_SPEED;
  75                 break;
  76
  77             case Input.Keys.E:
  78                 if (CaveGame.STATE == AppState.GAME_PLAY) CaveGame.STATE = AppState.GAME_CREATIVE_INV;
  79                     else CaveGame.STATE = AppState.GAME_PLAY;
  80                 break;
  81
  82             case Input.Keys.G:
  83                 gameProc.mobs.add(new Pig(gameProc.cursorX*16, gameProc.cursorY*16));
  84                 break;
  85
  86             case Input.Keys.ESCAPE: case Input.Keys.BACK:
  87                 CaveGame.STATE = AppState.GOTO_MENU;
  88                 break;
  89         }
  90     }
  91
  92     public void keyUp(int keycode) {
  93         switch (keycode) {
  94             case Input.Keys.A: case Input.Keys.D:
  95                 gameProc.player.moveX.x = 0;
  96                 break;
  97
  98             case Input.Keys.SPACE: case Input.Keys.CONTROL_LEFT:
  99                 if (gameProc.player.flyMode) gameProc.player.moveY.setZero();
 100                 break;
 101         }
 102     }
 103
 104     public void mouseMoved(int screenX, int screenY) {
 105     }
 106
 107     public void touchDown(int screenX, int screenY, int button) {
 108         if (CaveGame.STATE == AppState.GAME_CREATIVE_INV &&
 109                 screenX>gameProc.renderer.camera.viewportWidth/2-Assets.creativeInv.getRegionWidth()/2 &&
 110                 screenX<gameProc.renderer.camera.viewportWidth/2+Assets.creativeInv.getRegionWidth()/2 &&
 111                 screenY>gameProc.renderer.camera.viewportHeight/2-Assets.creativeInv.getRegionHeight()/2 &&
 112                 screenY<gameProc.renderer.camera.viewportHeight/2+Assets.creativeInv.getRegionHeight()/2) {
 113             int ix = (int) (screenX - (gameProc.renderer.camera.viewportWidth / 2 - Assets.creativeInv.getRegionWidth() / 2 + 8)) / 18;
 114             int iy = (int) (screenY - (gameProc.renderer.camera.viewportHeight / 2 - Assets.creativeInv.getRegionHeight() / 2 + 18)) / 18;
 115             int item = ix + iy * 8;
 116             if (item >= 0 && item < Items.BLOCKS.size) {
 117                 for (int i = 8; i > 0; i--) {
 118                     gameProc.player.inventory[i] = gameProc.player.inventory[i - 1];
 119                 }
 120                 gameProc.player.inventory[0] = item;
 121             }
 122         } else if (CaveGame.STATE == AppState.GAME_CREATIVE_INV) {
 123             CaveGame.STATE = AppState.GAME_PLAY;
 124         } else {
 125             gameProc.touchDownX = screenX;
 126             gameProc.touchDownY = screenY;
 127             gameProc.touchDownTime = TimeUtils.millis();
 128             gameProc.isTouchDown = true;
 129             gameProc.touchDownButton = button;
 130         }
 131     }
 132
 133     public void touchUp(int screenX, int screenY, int button) {
 134         if (gameProc.isKeyDown) {
 135             keyUp(gameProc.keyDownCode);
 136             gameProc.isKeyDown = false;
 137         }
 138         if (gameProc.isTouchDown) {
 139             if (button == Input.Buttons.RIGHT){
 140                 gameProc.world.placeToForeground(gameProc.cursorX, gameProc.cursorY,
 141                             gameProc.player.inventory[gameProc.invSlot]);
 142             } else if (button == Input.Buttons.LEFT) {
 143                 if (screenY<Assets.invBar.getRegionHeight() &&
 144                         screenX>gameProc.renderer.camera.viewportWidth/2-Assets.invBar.getRegionWidth()/2 &&
 145                         screenX<gameProc.renderer.camera.viewportWidth/2+Assets.invBar.getRegionWidth()/2) {
 146                     gameProc.invSlot = (int)((screenX-(gameProc.renderer.camera.viewportWidth/2-Assets.invBar.getRegionWidth()/2))/20);
 147                 } else if (gameProc.world.getForeMap(gameProc.cursorX, gameProc.cursorY) > 0) {
 148                     gameProc.world.placeToForeground(gameProc.cursorX, gameProc.cursorY, 0);
 149                 } else if (gameProc.world.getBackMap(gameProc.cursorX, gameProc.cursorY) > 0) {
 150                     gameProc.world.placeToBackground(gameProc.cursorX, gameProc.cursorY, 0);
 151                 }
 152
 153             }
 154         }
 155         gameProc.isTouchDown = false;
 156     }
 157
 158     public void touchDragged(int screenX, int screenY) {
 159     }
 160
 161     public void scrolled(int amount) {
 162         gameProc.invSlot += amount;
 163         if (gameProc.invSlot < 0) gameProc.invSlot = 8;
 164         if (gameProc.invSlot > 8) gameProc.invSlot = 0;
 165     }
 166
 167 }