Computer Science Canada Random programs |
| Author: | JakeP [ Mon Dec 11, 2006 9:13 am ] |
| Post subject: | Random programs |
A bunch of programs that I've made on my spare. Just fooling around in Turing (funny language) |
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| Author: | JakeP [ Mon Dec 11, 2006 3:52 pm ] |
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Whoops, particles2.exe isn't the right file, it just crashes when it's opened. I'll put up the code tomorrow. |
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| Author: | JakeP [ Tue Dec 12, 2006 8:32 am ] |
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here we go |
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| Author: | ericfourfour [ Tue Dec 12, 2006 3:36 pm ] |
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For the particle system, I tried changing the maximum amount of particles and it wouldn't change. I found a variable called life or something in the class was also affecting it so I had to change that as well. I also noticed you are searching for dead particles when you want to make a new one. I like to have a list of dead particles and simply grab one from there to improve performance. |
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| Author: | JakeP [ Tue Dec 12, 2006 11:16 pm ] |
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Maximum stops it from creating balls at a certain point, there was another demo that had multiple sources of particles (for blood, lol) and it would get slow after a certain amount. Theres a variable for life or something which would indicate when a particle is dead and can be replaced (sometimes i set elasticity to 1 and a vert short life time, turn off gravity etc so checking for it standing still on the ground isnt great) Yeah, a list would be much better, good idea. Ripples uses a search too, but I could care less about its speed (its damn fast as it is) A cool thing to do with the particles thing is put sound (ball.x*10, 1) (or whatever variable) where it bounces off the ground. And by cool, I mean annoying. |
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