collision Questions
1
Solved
I am wanting to make a game that has each level loaded from an image.
I want to draw up the whole level in Photoshop, and then set it as the background and allow the player to walk over it.
I want ...
2
Solved
I have a 10-character string key field in a database. I've used CRC32 to hash this field, but I'm worrying about duplicates. Could somebody show me the probability of collision in this situation?
P...
Pelf asked 8/1, 2013 at 7:40
2
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Possible Duplicate:
How to detect if two divs touch with jquery?
I've spent a lot of time trying to figure out how to detect if two divs are overlapping.
I tried the gamequery plugin ...
Bartolommeo asked 23/12, 2012 at 16:51
1
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Is it possible to create a MD5 collision based on a known input value?
So for example I have input string abc with MD5 900150983cd24fb0d6963f7d28e17f72.
Now I want to add bytes to string def to ge...
3
Solved
I am trying to learn how to use jBullet in a project that I am working on and I have reviewed the demo that the source provides but I just cannot figure out how these demo get objects display. Does...
Triclinium asked 17/10, 2012 at 5:28
5
I know that in order to kill invaders in C++, I need to make a collider.
However, nothing will ever kill the invaders in that game.
Here's the code in the header:
bool DoCollision(float Xbpos, flo...
Tannie asked 19/10, 2012 at 9:45
1
First of all please don't be too critical with my English. I'm not a native speaker. I hope I can explain myself never the less! Further more, I read that I should show I made some efforts to sol...
Enthusiast asked 18/10, 2012 at 10:39
2
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I have a program for my Java class where I want to use hashSets to compare a directory of text documents. Essentially, my plan is to create a hashSet of strings for each paper, and then add two of ...
3
Solved
I am working on a simple AndEngine game that involves the ff. sprites
a.) tanks
b.) soldiers
c.) bombs
I have a similar question located here: Android AndEngine: Simple sprite collision
What th...
Tympanum asked 22/9, 2012 at 3:26
2
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I feel like I'm way overthinking this problem, but here goes anyway...
I have a hash table with M slots in its internal array. I need to insert N elements into the hash table. Assuming that I have...
2
Solved
How to detect if body collides other body but do not react on this collision.
By default i - detect collision and bodies collide.
If i set fixtureDef filter - bodies do not collide but i can no...
2
Solved
Pardon the funny title. I've created a little graphic demo of 200 balls bouncing and colliding, both against the walls and each other. You can see what I have currently here: http://www.exene...
Jingo asked 16/6, 2012 at 18:35
1
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I'm being really ambitious and working on a 2D Shoot 'em Up game that will have, hopefully, hundreds of entities running around.
What I'm having trouble wrapping my brain around, is how the bullet...
1
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I've been studying this:
https://github.com/mikechambers/ExamplesByMesh/blob/master/JavaScript/QuadTree/src/QuadTree.js
and I believe I understand the general idea about quad trees, although I do...
Corral asked 18/3, 2012 at 21:32
5
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I am trying to make a game where a player has to find his way from Start to End on the Game Board.
As you see this Game Board contains a bunch of red circular obstacles. To win the game the player...
Flapjack asked 28/10, 2010 at 9:50
3
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For example, both System.Threading and System.Timers has the class Timer. So if I would like to use System.Timers.Timer in a class that uses System.Threading, I have to use stuff like
System.Time...
Cyclosis asked 24/2, 2012 at 8:46
3
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We all know that when generating an id for Android using
@+id/foo
Android creates for us an entry in R.java like:
public static final class id {
public static final int foo=0x7f060005;
}
W...
2
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I have a character that's say, 20 by 10 pixels large and I have a collision map based on pixels (think worms).
What's the best way to trace collision for the character given a velocity greater th...
0
Has anyone ever experienced a UUID collision in the wild? Anyone heard or read of one happening? Can you provide any details?
Turkey asked 18/1, 2012 at 8:12
2
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I'm trying to learn some programming with jQuery. I have a div that has 800 x 800 pixel dimensions. I have another 16 x 16 pixel div that I want to move within the bigger one using arrow keys. Prob...
Pistachio asked 12/1, 2012 at 2:33
2
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As we know there are 2 classical strategies to collision resolution: Separate chaining and Open addressing.
I'm wondering which one was chosen for HashTable/Dictionary in .net.
Or there were used...
1
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...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...
5
We're using the Draggable JQuery UI plugin and need to disallow overlapping among our elements. We could write some collision detection ourselves but would prefer to use a tested package. Any...
Afore asked 21/4, 2009 at 17:35
1
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I am working on a system where hash collisions would be a problem. Essentially there is a system that references items in a hash-table+tree structure. However the system in question first compiles ...
2
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I'd like to create a game that has levels such as this: http://img169.imageshack.us/img169/7294/picdq.png
The Player moves "flies" through the level and mustn't collide with the walls. How can I c...
Acrosstheboard asked 26/10, 2010 at 16:48
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