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