"JavaScript (sometimes abbreviated JS) is a prototype-based scripting language that is dynamic, weakly typed and has first-class functions. It is a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles." From Wikipedia. ...

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2
votes
3answers
169 views

How can I scale sprites and maintain visual quality?

I currently have an isometric grid. This grid contains tiles. Some of these tiles have 'tree' sprites sitting upon them. If I have my tree sprite loaded from a texture with a fixed resolution, when I ...
1
vote
2answers
168 views

Collision detection between draggable object and world objects?

I have a game I'm making in Javascript that will involve combining items by dragging and dropping them onto each other. Think Alchemy or similar. So far, so good, but I hit a snag while trying to ...
0
votes
2answers
77 views

Why does player still leave map?

I'm making a simple HTML5 RPG in pure JavaScript likened after Nox, Diablo or Titan Quest, with the character centered on the screen and the map moving around it. TL;DR: My character, when colliding ...
0
votes
2answers
95 views

Cube goes through objects

I have Unity Pro 4.6.1 and I am trying to make a cube move with the arrow keys. Here are the barriers before I move the cube: And here's when I move the cube (the problem): I don't want the ...
0
votes
1answer
20 views

Calculating pitch angle to hit a target using a projectile that has fixed speed

I am trying to calculate a vertical angle needed to hit a target at [distance, elevation] 2D coordinates relative to shooter given a fixed projectile velocity, air drag and gravitational ...
0
votes
1answer
19 views

Rotate coordinates back after rotating game context (geometry)

To achieve something similar to the image below using HTML5 canvas one can simply write the following: var TO_RADIANS = 0.0174532925; context.translate(30, 20); context.rotate(30 * TO_RADIANS); ...
0
votes
1answer
52 views

Unity3D WWW get HTML displayed in browser

I currently have in a web page, on a localhost server, some information that I want to use in Unity. My problem is that this information are stored in some js variables. I tried to use the WWW class ...
0
votes
1answer
23 views

Image drawing then blackscreen on AVD using cordova

I have an issue on my android JS based game, the game displays well for 1 second then total blackscreen. window.requestAnimFrame = (function(){ return window.requestAnimationFrame || ...
0
votes
1answer
241 views

How to use Cocos2dJS to connect to a Socket.IO server?

How can I connect to a nodejs socket.io server from a cocos2djs game? I've google all the way to no avail. I tried this but it does not work: socket = io.connect('http://192.168.254.102:7714'); if ( ...
0
votes
1answer
92 views

How can you merge the geometries of cloned objects in Three.JS?

So I'm testing the best non-voxel way to display a lot of objects at once and so I found how to merge geometries. Now, I can easily merge most geometries, but I can't seem to merge the geometries of ...
0
votes
1answer
119 views

Resizing a tiledmap when using phaser

var cw = window.innerWidth; var ch = window.innerHeight; var game = new Phaser.Game(cw, ch, Phaser.AUTO, 'game', { preload: preload, create: create, update: update }); ...
0
votes
1answer
68 views

Align SpriteText position

i have this function which aligns text. static function AlignTxt(obj : GameObject, txtAnchor : SpriteText.Anchor_Pos, txtAlign : SpriteText.Alignment_Type) { ...
-1
votes
1answer
78 views

Centering camera on player div

I've been making a roguelike-style game in HTML5 without using canvas (only divs) with pure JS (fiddle!). I've been trying to enlarge the tile size (font size) while keeping the player centered within ...
-1
votes
1answer
632 views

Framework to build scrollable map with item selection in JavaScript?

I need a mobile device to be able to scroll a large, static map image, and also be able to select PNG image "objects", like this: What would be the simplest method? HTML5, jQuery, Sencha Touch, or ...