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Sokkiejjj

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Pixel movement, easy?

I always thought Pixel Movement was some hard ass coding. But I think I figured it out, because it works perfectly at me.

I'm not a expert at this kind of coding, and yes, you guys will probably will find flaws, and I will already apologize for the shitty code because I know you guys would've done it on a other way.

But here is it anyway:

client
    North(){usr.pixel_y++;if(usr.pixel_y>=64){usr.y+=2;usr.pixel_y=0}}
    South(){usr.pixel_y--;if(usr.pixel_y<=-64){usr.y-=2;usr.pixel_y=0}}
    West(){usr.pixel_x--;if(usr.pixel_x<=-64){usr.x-=2;usr.pixel_x=0}}
    East(){usr.pixel_x++;if(usr.pixel_x>=64){usr.x+=2;usr.pixel_x=0}}
    Northeast(){usr.pixel_y++;if(usr.pixel_y>=64){usr.pixel_y=0;usr.y+=2};usr.pixel_x++;if(usr.pixel_x>=64){usr.x+=2;usr.pixel_x=0}}
    Northwest(){usr.pixel_y++;if(usr.pixel_y>=64){usr.pixel_y=0;usr.y+=2};usr.pixel_x--;if(usr.pixel_x<=-64){usr.x-=2;usr.pixel_x=0}}
    Southeast(){usr.pixel_y--;if(usr.pixel_y<=-64){usr.y-=2;usr.pixel_y=0};usr.pixel_x++;if(usr.pixel_x>=64){usr.x+=2;usr.pixel_x=0}}
    Southwest(){usr.pixel_y--;if(usr.pixel_y<=-64){usr.y-=2;usr.pixel_y=0};usr.pixel_x--;if(usr.pixel_x<=-64){usr.x-=2;usr.pixel_x=0}}

I was also figuring why 64 pixels and 2 locs would work, but why 32 pixels and 1 loc change wouldn't work correctly, but I couldn't find that out, so I sticked to 64 and 2.

Well yeah,

It's probably shit, but I think it's worth it.

Regards,

Rick

Posted by Sokkiejjj on Monday, July 28, 2008 08:35AM - 4 comments (link) / Members say: yea +0, nay -0
Keywords: pixelmovement, pixel, movement, client

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#4 Jeff8500:

Pixel movement in and of itself is simple. However, when you get into collision detection, it gets more complicated. And when you get into using trig, it can get really complicated, at least from the perspective of someone who won't be taking trig for another two years.

Tuesday, August 05, 2008 11:40AM