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Showing results for tags 'property'.
Found 7 results
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Hello. I am using weapon.fire() function and I want to set special property for bullet, that apear after calling this function. I tried to use forEach: weapon.bullets.forEach(function(bullet){ if(bullet.target == undefined){ bullet.taget = 'prop1'; return; } }); weapon.fire(); but this does not work.
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Here is the code from an example. I have separte tiles images. <!doctype html> <html> <head> <script src="phaser.min.js"></script> </head> <body> <script> var game = new Phaser.Game(1024, 1024, Phaser.CANVAS, 'phaser-example', { preload: preload, create: create }); function preload() { game.load.tilemap('map', 'bsdmap.json', null, Phaser.Tilemap.TILED_JSON); game.load.image('terrain', 'terrain.png'); game.load.image('p1', 'p1.png'); game.load.image('p2', 'p2.png'); game.load.image('bg_tile', 'bg_tile.png') //game.load.image('phaser', 'assets/sprites/arrow.png'); //game.load.spritesheet('coin', 'assets/sprites/coin.png', 32, 32); } var map; var layer; function create() { map = game.add.tilemap('map'); map.addTilesetImage('terrain'); map.addTilesetImage('p1'); map.addTilesetImage('p2'); map.addTilesetImage('bg_tile'); layer = map.createLayer('Tile Layer 1'); layer.resizeWorld(); } </script> </body> </html> Here is a tiled map in json format { "height":32, "infinite":false, "layers":[ { "data":[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 1, 1, 1, 1, 4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2147483652, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2147483652, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2147483652, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 4, 3, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2147483652, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2], "height":32, "name":"Tile Layer 1", "opacity":1, "type":"tilelayer", "visible":true, "width":32, "x":0, "y":0 }], "nextobjectid":1, "orientation":"orthogonal", "renderorder":"right-down", "tiledversion":"1.1.2", "tileheight":32, "tilesets":[ { "columns":0, "firstgid":1, "grid": { "height":1, "orientation":"orthogonal", "width":1 }, "margin":0, "name":"tileset", "spacing":0, "tilecount":4, "tileheight":32, "tileproperties": { "0": { "blocked":"" }, "1": { "blocked":"" }, "2": { "platform":"" }, "3": { "platform":"" } }, "tilepropertytypes": { "0": { "blocked":"string" }, "1": { "blocked":"string" }, "2": { "platform":"string" }, "3": { "platform":"string" } }, "tiles": { "0": { "image":"..\/..\/..\/..\/Users\/Andrew\/Desktop\/totem burners assets\/tiles2\/terrain.png", "imageheight":32, "imagewidth":32 }, "1": { "image":"..\/..\/..\/..\/Users\/Andrew\/Desktop\/totem burners assets\/tiles2\/bg_tile.png", "imageheight":32, "imagewidth":32 }, "2": { "image":"..\/..\/..\/..\/Users\/Andrew\/Desktop\/totem burners assets\/tiles2\/p1.png", "imageheight":32, "imagewidth":32 }, "3": { "image":"..\/..\/..\/..\/Users\/Andrew\/Desktop\/totem burners assets\/tiles2\/p2.png", "imageheight":32, "imagewidth":32 } }, "tilewidth":32 }], "tilewidth":32, "type":"map", "version":1, "width":32 } All the tiles are embedded in Tiled. But I got an error: Uncaught TypeError: Cannot read property '2' of undefined at Object.parseTiledJSON (phaser.min.js:3) at Object.parse (phaser.min.js:3) at new i.Tilemap (phaser.min.js:3) at i.GameObjectFactory.tilemap (phaser.min.js:3) at Object.create (index.html:33) at i.StateManager.loadComplete (phaser.min.js:3) at i.Loader.finishedLoading (phaser.min.js:3) at i.Loader.processLoadQueue (phaser.min.js:3) at i.Loader.asyncComplete (phaser.min.js:3) at i.Loader.fileComplete (phaser.min.js:3)
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The previous time I worked on this project it would load no problem within the browser, now I get the error Uncaught TypeError: Cannot read property 'x' of undefined and it says it's coming from phaser.min.js:24 which isn't making sense to me. var game = new Phaser.Game(800, 600, Phaser.AUTO, '', { preload: preload, create: create, update: update }); function preload() { this.game.load.tilemap('tilemap', 'assets/tilemaps/csv/tiles.csv', null, Phaser.Tilemap.CSV); this.game.load.spritesheet('tiles', 'assets/tilemaps/tiles/snow_tiles_32.png', 32,32); this.game.load.spritesheet('player', 'assets/penguin.png', 32,48); } var cursors; //var snowballs; //var sTime = 0; //var fireButton; function create() { this.game.physics.startSystem(Phaser.Physics.ARCADE); this.game.plugins.add(Phaser.Plugin.ArcadeSlopes); cursors = game.input.keyboard.createCursorKeys(); this.map = this.game.add.tilemap('tilemap'); this.map.addTilesetImage('snow_tiles_32', 'tiles'); this.game.stage.backgroundColor = '#80e3ff'; this.ground = this.map.createLayer(0); this.ground.resizeWorld(); this.game.slopes.convertTilemapLayer(this.ground,{ 1: 'FULL', 2: 'FULL', 3: 'FULL', 4: 'FULL', 5: 'FULL', 6: 'FULL', 7: 'FULL', 8: 'FULL', 9: 'HALF_TOP', 10: 'FULL', 12: 'FULL', 13: 'HALF_BOTTOM_LEFT', 14: 'HALF_BOTTOM_RIGHT', 15: 'HALF_BOTTOM_LEFT', }); this.map.setCollisionBetween(1, 34, true, 0); //player this.player = this.game.add.sprite(100, 50, 'player'); this.game.physics.arcade.enable(this.player); this.player.body.slopes = {sat: {response: 0}}; // workaround for a phaser bug this.game.slopes.enable(this.player); this.player.body.slopes.preferY = true; // stops the player sliding down slopes this.player.body.bounce.y = 0.2; this.player.body.gravity.y = 700; this.player.body.collideWorldBounds = true; this.player.animations.add('left', [0,1,2,3], 10, true); this.player.animations.add('right', [5,6,7,8], 10, true); //this.snowballs = game.add.group(); //this.snowballs.enableBody = true; //this.snowballs.physicsBodyType = Phaser.Physics.ARCADE; //this.snowballs.createMultiple(1, 'snowball'); //this.snowballs.setAll('anchor.x', 0.5); //this.snowballs.setAll('anchor.y', 1); //this.snowballs.setAll('outOfBoundsKill', true); //this.snowballs.setAll('checkWorldBounds', true); //this.fireButton = game.input.keyboard.addKey(Phaser.Keyboard.SPACEBAR); this.game.slopes.enable(this.player); this.game.camera.follow(this.player); } function update() { this.game.physics.arcade.collide(this.player, this.ground); this.player.body.velocity.x = 0; if(cursors.left.isDown){ this.player.body.velocity.x = -150; this.player.animations.play('left'); } else if (cursors.right.isDown){ this.player.body.velocity.x = 150; this.player.animations.play('right'); } else{ this.player.animations.stop(); this.player.frame = 4; } if(cursors.up.isDown && (this.player.body.onFloor() || this.player.body.touching.down)){ this.player.body.velocity.y = -350; } //if(fireButton.isDown){ //this.fireSnowball(); //} //} //function fireSnowball(){ //if(game.time.now > sTime){ //this.snowball = snowballs.getFirstExists(false); //if(snowball){ // this.snowball.reset(player.x+30, player.y+30); //this.snowball.body.velocity.x = 400; //this.sTime = game.time.now = 10; // } //} } Test Game Phaser2.rar
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So I'm going about reducing the number of lines of code in a game I'm creating and I have several functions that are basically doing the same thing: adding a group to my game and proceeding to do a bunch of the same stuff to that group. So I figured I could just unify those instructions into one function and call it a bunch of times for the different groups, passing the name of the group as an argument like so: doGroupStuff: function(groupName){ this.groupName = this.add.group(); //do other stuff to this group }, doGroupStuff(firstGroup); doGroupStuff(secondGroup); (etc.) Except that isn't quite working and I'm probably just being ignorant to something very basic I should know. Can anyone help me?
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Hello, this is my first topic on this board. I'm coding a simple BreakOut clone in TypeScript. My app consists of a main BreakOut class and the instances for Ball, Paddle and the canvas context. BreakOut.ts /** * Created by Nomid on 20/01/2016. */ /// <reference path="GameObject.ts"/> /// <reference path="Ball.ts"/> /// <reference path="Paddle.ts"/> /// <reference path="Direction.ts"/> /// <reference path="Sprite.ts"/> /// <reference path="Key.ts"/> class BreakOut { Ball : Ball; Paddle : Paddle; private pressed_keys : { [keycode: number] : boolean }; update(time: number): void { this.context.fillStyle = "red"; this.context.fillRect(0, 0, this.context.canvas.width, this.context.canvas.height); this.Ball.update(time); this.Paddle.update(time, this.pressed_keys); } updateKeys(E: KeyboardEvent) { this.pressed_keys[E.which || E.keyCode] = !this.pressed_keys[E.which || E.keyCode]; } constructor(public context: CanvasRenderingContext2D) { this.Ball = new Ball(context); this.Paddle = new Paddle(context); this.pressed_keys = []; window.addEventListener("keypress", this.updateKeys); window.addEventListener("keyup", this.updateKeys); } } It compiles without errors, but when I run it, these errors appear: BreakOut is initialized as follows: // jQuery 2.2.0 $(document).ready(function() { var Canvas = $("<canvas/>") .attr("width", window.innerWidth) .attr("height", window.innerHeight) .appendTo("body"); window.Game = new BreakOut(Canvas[0].getContext("2d")); window.requestAnimationFrame(Game.update); }); Thank you for helping me.
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Error in : "Phaser Cannot read property 'velocity' of null"
RonanTheAccel posted a topic in Phaser 2
Hi guys, i'm having trouble with this code , the error is "Cannot read property 'velocity' of null" in player.body.velocity.y = Math.abs(playerSpeed); <!doctype html> <html lang="en"> <head> <meta charset="UTF-8" /> <title>Drop Wizard</title> <script type="text/javascript" src="phaser.min.js"></script> <style type="text/css"> body { margin: 0; } </style></head><body><script type="text/javascript">var game = new Phaser.Game(480, 320, Phaser.CANVAS, '', { preload: preload, create: create, update: update });var playerSpeed = 150;var player;var platformGroup;function preload() { game.load.image("platform180","platform180.png"); game.load.image("platform120","platform120.png"); game.load.image("player","player.png"); game.load.image("ground","ground.png");}function create() { platformGroup = game.add.group(); game.physics.startSystem(Phaser.Physics.ARCADE); player = game.add.sprite(240,0,"player"); player.anchor.setTo(0.5); game.physics.enable(player,Phaser.Physics.Arcade); game.physics.arcade.gravity.y = playerSpeed; addPlatform(240,60,"platform180"); addPlatform(340,140,"platform120"); addPlatform(140,140,"platform120"); addPlatform(420,220,"platform120"); addPlatform(60,220,"platform120"); addPlatform(100,316,"ground"); addPlatform(380,316,"ground"); game.input.onDown.add(changeDir,this);}function addPlatform(posX,posY,asset){ platform = game.add.sprite(posX,posY,asset); platform.anchor.setTo(0.5); game.physics.enable(platform,Phaser.Physics.ARCADE); platform.body.allowGravity = false; platform.body.immovable = true; platformGroup.add(platform);}function update() { player.body.velocity.y = Math.abs(playerSpeed); player.body.velocity.x = 0; player.body game.physics.arcade.collide(player, platformgroup, movePlayer); if(player.y>320){ player.y = 0 } if(player.x<12){ player.x=12; playerSpeed*=-1 } if(player.x>468){ player.x=468; playerSpeed*=-1 }trace(player); trace(player.body) trace(player.body.velocity)}function movePlayer(){ player.body.velocity.x = playerSpeed} function changeDir(){ playerSpeed *= -1; }</script></body></html> -
I need to get the tile index of a concrete Tile of my map. I write this: console.log(map.getTile(xBlock, yBlock, layer2, true)); and I get: But if I write console.log(map.getTile(xBlock, yBlock, layer2, true).properties); I get an empty Object. If the index property exist why can't I get it? I don't find another method for this. Thanks.
