sprite

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Don't I have to call super() in constructor when class extends Sprite in actionscript3?

I always don\'t call super() when I extends Sprite. But doesn\'t not calling super() cause any problem?[详细]

2023-04-07 11:02 分类：问答
Proximity 'Hit tests' from multiple arrays (Action Script 3)

I know this should be possible and Im pretty confident with my code. I have two arrays that are dynamically filled from another function. When two sprites from each array interact they should trigger[详细]

2023-04-07 05:46 分类：问答
ExtJS drag/drop a CompositeSprite

I want to set draggable on a CompositeSprite using Ext JS 4.0. There are examples on how I can set draggable a single sprite (draggable: true), but it doesn\'t work for CompositeSprite. If I wr开发者_[详细]

2023-04-06 20:39 分类：问答
cocos2d box2d scale sprite -> removechild (how?)

I am little slow in English, please do understand. Here is my source code: - (void)createBall:(CGPoint)touchedAt{[详细]

2023-04-06 10:31 分类：问答
How often to call SpriteBatch.Begin()/.End()?

I\'m searching a performanc开发者_运维知识库e problem in the Drawing part of my xna code for windows phone 7 that occures sometimes after some seconds. Is there a best practice how/when to call the Sp[详细]

2023-04-05 16:00 分类：问答
CSS Sprite Animation problem on Mobile Browser (residual image)

Try th开发者_JAVA技巧e following link in any web browser on your desktop and then try it on any mobile browser (tried it on Android, iPhone & iPad - all produce same problem) and can someone tell[详细]

2023-04-05 13:05 分类：问答
Managed DirectX: Specifying the Depth (Z-Order) of Sprites containing Texture and Text

I am using managed DirectX to try and draw a texture and a piece of text to the screen using a Sprite.Unfortunately, if I place the text and the texture in the same sprite, the texture overwrites (ove[详细]

2023-04-04 19:04 分类：问答
Background-position not working for CSS sprites

I can\'t get the \"background-position\" CSS to target a specific part of the image, I\'ve set the position and can get all the images to load but the area specified does not show. I have written this[详细]

2023-04-04 05:46 分类：问答
AndEngine Sprite/Box2D Body removal removes a particluar body (as it should), but removes all instances of the sprite?

I am making a game using Andengine/Box2D physics addon. I experienced the random crashes due to the addition/movement/deletion of box2d bodies during the world step calculation, so I have implemented[详细]

2023-04-03 22:20 分类：问答
How to move 2 xna sprites away from eachother dynamically?

I have two items, lets call them Obj1 and Obj2... Both have a current position pos1 and pos2.. Moreover they have current velocity vectors speed1 and speed2 ... How can I make sure that if their dista[详细]

2023-04-03 09:52 分类：问答