collision

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Collisions in computer games

I have a general questions regarding techniques, or approaches used in computer games to detect particles (or objects collisions). Even in a smiple examples, like currently popular angry birds, how is[详细]

2023-04-02 08:52 分类：问答
finding specifically where an object is for collision detection purposes

I have a square that rotates to a random angle and then travels in a straight line in the direction it is pointing. It does this by using a variable as its x axis and then calling[详细]

2023-04-02 04:01 分类：问答
Unity3D Which way of doing 2D collision is faster?

I am doing a 2D game where enemies will shoot at my player. There are two ways to do collision of bullets:[详细]

2023-04-01 02:42 分类：问答
Can you show me two actual, non-trivial strings that produce the same MD5 or SHA1 hash?

...and if not, why not? So here\'s the question behind the question. I understand that the likelihood of accidental collisions in MD5 and SHA1 is small (though less likely in SHA1 than in MD5). I a[详细]

2023-03-29 02:52 分类：问答
Multiple spawned objects on collision - Corona SDK

Please help! I\'开发者_开发百科m trying to spawn 5 balls one by one from the sky and have them disappear as soon as they hit the ground or when they hit another user-controlled object that\'s on the g[详细]

2023-03-28 20:48 分类：问答
memcache as Nhibernate second level cache

I have a question about second level caching with NHibernate and memcache. Suppose the following configuration:[详细]

2023-03-28 02:51 分类：问答
chipmunk-spaceManager collision detection

I can\'t find solution for one type of collision. I have few cpShapes in the space and some block开发者_如何学编程.[详细]

2023-03-27 01:12 分类：问答
Understanding for-in-loop Calculs

I have this little code here, pixels fall from the top, if they collide with a block they will Stay on the surface of the block. Then if there is an other Pixel falling on the pixel that is no more fa[详细]

2023-03-26 21:44 分类：问答
XNA adding colors when overlap

I have sprite开发者_JS百科s that when they overlap I would like them to \'add\' their colors rgb values to (potentially) go white, the sprites also have changin alpha values which should remain unchan[详细]

2023-03-26 19:33 分类：问答
How to deal with symbol collisions between statically linked libraries?

One of the most important rules and best practices when writing a library, is putting all symbols of the[详细]

2023-03-25 16:25 分类：问答