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'use strict';
var Player = require('../prefabs/player');
var Pill = require('../prefabs/pill');
var BonusPill = require('../prefabs/bonusPill');
var Wall = require('../prefabs/wall');
function Play() {}
Play.prototype = {
addToMap: function(x, y) {
if (!this.map) {
this.map = [];
}
if (!this.map[x]) {
this.map[x] = [];
}
this.map[x][y] = true;
},
removeFromMap: function(x,y) {
if (!this.map || !this.map[x]) {
return;
}
this.map[x][y] = false;
},
checkMap: function(x,y) {
if (!this.map || !this.map[x]) {
return false;
}
return this.map[x][y];
},
preload: function() {
},
create: function() {
this.game.input.gamepad.start();
this.readLevelFile();
this.world.scale = {x:50, y:50};
this.world.bounds = {x: -25, y:-25, width: this.game.width, height: this.game.height};
this.world.camera.setBoundsToWorld();
this.addPlayerControls();
this.game.physics.startSystem(Phaser.Physics.ARCADE);
this.playerAScoreText = this.game.add.bitmapText(-0.1, -0.4, 'spaced-scorefont','0',1);
this.playerBScoreText = this.game.add.bitmapText(this.world.width/this.world.scale.x - 2.1, -0.4, 'spaced-scorefont','0',1);
this.gameWon = false;
},
update: function() {
this.game.physics.arcade.overlap(this.players, this.pills, this.playerPillCollision, null, this);
if (!this.gameWon && this.pills.total === 0) {
this.gameWon = true;
if (this.playerA.score > this.playerB.score) {
this.setVictoryText("PLAYER A WINS");
}
else if (this.playerA.score < this.playerB.score) {
this.setVictoryText("PLAYER B WINS");
}
else {
this.setVictoryText("DRAW");
}
var self = this;
setTimeout(function() {
self.game.state.start('play');
}, 5000);
}
},
readLevelFile: function() {
this.pills = this.game.add.group();
this.players = this.game.add.group();
this.walls = this.game.add.group();
var levelText = this.game.cache.getText('level');
var splitRows = levelText.split('\n');
for (var x=0; x<splitRows.length; x++) {
for (var y=0; y<splitRows[x].length; y++) {
switch(splitRows[x][y]) {
case '#':
this.walls.add(new Wall(this.game, x, y));
break;
case '.':
this.pills.add(new Pill(this.game, x, y));
break;
case '*':
this.pills.add(new BonusPill(this.game, x, y));
break;
case 'A':
this.playerA = new Player(this.game, x, y, 'player-a', 0);
this.players.add(this.playerA);
break;
case 'B':
this.playerB = new Player(this.game, x, y, 'player-b', 0);
this.players.add(this.playerB);
break;
}
}
}
this.walls.forEach(function(wall) {
this.addToMap(wall.x, wall.y);
}, this);
this.updatePlayerTurn(0);
},
addPlayerControls: function() {
this.playerAControls = {
up: Phaser.Keyboard.W,
left: Phaser.Keyboard.A,
down: Phaser.Keyboard.S,
right: Phaser.Keyboard.D
};
this.playerBControls = {
up: Phaser.Keyboard.UP,
left: Phaser.Keyboard.LEFT,
down: Phaser.Keyboard.DOWN,
right: Phaser.Keyboard.RIGHT
};
var padA = this.game.input.gamepad.pad1;
var padB = this.game.input.gamepad.pad2;
function addKeyCaptures(controls, keyboard) {
for (var index in controls) {
if (controls.hasOwnProperty(index)) {
keyboard.addKeyCapture(controls[index]);
}
}
}
addKeyCaptures(this.playerAControls, this.game.input.keyboard);
addKeyCaptures(this.playerBControls, this.game.input.keyboard);
this.game.input.keyboard.addKey(this.playerAControls.up).onDown.add(this.movePlayer.bind(this, this.playerA, 0, -1), this);
this.game.input.keyboard.addKey(this.playerAControls.down).onDown.add(this.movePlayer.bind(this, this.playerA, 0, 1), this);
this.game.input.keyboard.addKey(this.playerAControls.left).onDown.add(this.movePlayer.bind(this, this.playerA, -1, 0), this);
this.game.input.keyboard.addKey(this.playerAControls.right).onDown.add(this.movePlayer.bind(this, this.playerA, 1, 0), this);
if (padA.connected) {
padA.getButton(Phaser.Gamepad.XBOX360_DPAD_UP).onDown.add(this.movePlayer.bind(this, this.playerA, 0, -1), this);
padA.getButton(Phaser.Gamepad.XBOX360_DPAD_DOWN).onDown.add(this.movePlayer.bind(this, this.playerA, 0, 1), this);
padA.getButton(Phaser.Gamepad.XBOX360_DPAD_LEFT).onDown.add(this.movePlayer.bind(this, this.playerA, -1, 0), this);
padA.getButton(Phaser.Gamepad.XBOX360_DPAD_RIGHT).onDown.add(this.movePlayer.bind(this, this.playerA, 1, 0), this);
}
this.game.input.keyboard.addKey(this.playerBControls.up).onDown.add(this.movePlayer.bind(this, this.playerB, 0, -1), this);
this.game.input.keyboard.addKey(this.playerBControls.down).onDown.add(this.movePlayer.bind(this, this.playerB, 0, 1), this);
this.game.input.keyboard.addKey(this.playerBControls.left).onDown.add(this.movePlayer.bind(this, this.playerB, -1, 0), this);
this.game.input.keyboard.addKey(this.playerBControls.right).onDown.add(this.movePlayer.bind(this, this.playerB, 1, 0), this);
if (padB.connected) {
padB.getButton(Phaser.Gamepad.XBOX360_DPAD_UP).onDown.add(this.movePlayer.bind(this, this.playerB, 0, -1), this);
padB.getButton(Phaser.Gamepad.XBOX360_DPAD_DOWN).onDown.add(this.movePlayer.bind(this, this.playerB, 0, 1), this);
padB.getButton(Phaser.Gamepad.XBOX360_DPAD_LEFT).onDown.add(this.movePlayer.bind(this, this.playerB, -1, 0), this);
padB.getButton(Phaser.Gamepad.XBOX360_DPAD_RIGHT).onDown.add(this.movePlayer.bind(this, this.playerB, 1, 0), this);
}
},
movePlayer: function(player, deltaX, deltaY) {
var newX = player.x + deltaX;
var newY = player.y + deltaY;
if (!this.checkMap(newX, newY) && player.isMyTurn && !player.moving) {
player.move(newX, newY);
this.togglePlayerTurn();
}
},
playerPillCollision: function(player, pill) {
player.score += pill.score;
pill.destroy();
this.playerAScoreText.setText(this.playerA.score+'');
this.playerBScoreText.setText(this.playerB.score+'');
},
togglePlayerTurn: function() {
this.updatePlayerTurn((this.playerTurn+1)%this.players.length);
},
updatePlayerTurn: function(newPlayerTurn) {
this.playerTurn = newPlayerTurn;
for (var i=0; i<this.players.children.length; ++i) {
this.players.children[i].isMyTurn = (i === this.playerTurn);
}
console.log("Player " + this.playerTurn + "'s turn");
},
setVictoryText: function(newText) {
this.victoryText = this.game.add.bitmapText(this.world.width/2/this.world.scale.x, 2, 'scorefont', newText, 1);
this.victoryText.position.x = this.world.width/2/this.world.scale.x - this.victoryText.textWidth/2 - 0.5;
},
shutdown: function() {
this.game.input.keyboard.removeKey(this.playerAControls.up);
this.game.input.keyboard.removeKey(this.playerAControls.down);
this.game.input.keyboard.removeKey(this.playerAControls.left);
this.game.input.keyboard.removeKey(this.playerAControls.right);
this.game.input.keyboard.removeKey(this.playerBControls.up);
this.game.input.keyboard.removeKey(this.playerBControls.down);
this.game.input.keyboard.removeKey(this.playerBControls.left);
this.game.input.keyboard.removeKey(this.playerBControls.right);
}
};
module.exports = Play;
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