Nov 25 2016, 5:10 pm
In response to Flame Guardian
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Kevin208
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the apples are being tossed at me instead rip
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Ghost of ET wrote:
??HETORDSIE?? Google search turns up literally just this page... Nobody else has ever used this term :P | |
Trying to figure out raycasting. Jesus, I have the attention span of a flea on crack...
 Modified from this site. | |
Flick wrote:
Trying to figure out raycasting. Jesus, I have the attention span of a flea on crack... Edit(auto correct): Nice ! How CPU intensive is your Ray casting system so far? | |
Still fairly intensive, but I haven't done any optimizing at all yet. I'm coding everything out fully while I try and figure out how it works first. Then I'll start adding lookup tables, distance cheats, etc. This is 60fps running 320 rays which uses around 50% cpu at the moment. It will get better. Well, unless 'Shiny thing!' happens...
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@Flick:
http://files.byondhome.com/Ter13/PixelBender_src.zip You can take a look at my approach. ~4800 rays per frame at 60fps plus 4800 appearance churns per frame. ~70% CPU usage on my 3.6ghz machine. | |
Yut Put, You made that game using BYOND? I didn't know you could make standalone games with BYOND. I think it would be a good idea for them to allow you to buy a standalone license for one project it would really improve developer interest.
PS: Damn you guys are good. I would be proud if I could figure out how to move in a specific direction that a rotated object was facing. | |
Damn you guys are good. I would be proud if I could figure out how to move in a specific direction that a rotated object was facing. x motion: cos(facing_angle) * move_speed y motion: sin(facing_angle) * move_speed turning motion: facing_angle +=/-= turn_speed; then normalize to 0 to 360 | |
Thank you Ter13!
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Zamargo wrote:
Yut Put, You made that game using BYOND? I didn't know you could make standalone games with BYOND. I think it would be a good idea for them to allow you to buy a standalone license for one project it would really improve developer interest. That's basically how it works, except it's not a paid license, it's an agreement between Lummox and the developer to split profits or something along those lines since the standalone cuts out ad revenue and website visits and removes the need for membership. | |
Really? I didn't know that was possible. That is nice to know because that makes going into full development on BYOND an option instead of VB6.0 BitBlt, VC++, and Unity2-d if I wanted to develop a full retail game further down the line. YAY!
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Ter13 wrote:
@Flick: runtime error: Division by zero proc name: main (/proc/main) source file: PixelBender.dm,162 usr: Flick (/mob) src: null usr.loc: the turf (1,1,1) (/turf) call stack: main(Flick (/client)) Looks like you need a || NEARZERO in there. (Which is a pretty cool idea. I just offset all my angles by 0.01 so I wouldn't get any zeros :P ) perpWallDist = (mapY - rayPosY + (1 - stepY) / 2) / rayDirY Runs beautifully. I still need to work my way through the commented code I've been converting before I can really understand yours though :P | |
Flick wrote:
Ghost of ET wrote: | |
Now with really ugly walls!
 Still running about 50% cpu. | |
Are you using vertical span scaling or pixel blitting using turfs like I am?
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Vertical span scaling (I'm assuming thats what it's called). Took me a little while to figure out how to get my slices to display. The tutorial I was using was javascript using divs with images for everything.
I did at least figure out that you were using little tiny turfs, which is pretty cool :P I think I'm almost ready to try and dig my way through yours again. I'd like to see if I can get ceilings/floors in this first. | |
Hopefully I'll be able to update this log with weather effects in a few minutes, too! | |
Kumorii is probably the only developer i know of that pushes out updates like water,besides yutputgamemaker.exe
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Enemies that use ranged weapons no longer shoot projectiles in diagonal directions. Yessssssssss | |