Mine is mapping. I am a big OpenStreetMap contributor and I have mapped many towns near me that were previously completely unmapped.

35 points
*

I know more about the Doom engine than I do interpersonal relations. Did you know you can completely destroy collision physics via writing over memory addresses if you shoot a bullet weapon at a stack of corpses?

Edit to explain: Decino has a great video explaining it in detail. Link is above, tho I’m at work and can’t watch it to double check. Poorly explained from my memory:

When you fire a hitscan attack (press button, gun shoots a bullet that instantly hits with no travel time), the engine does a number of checks for collision, range, etc. If you have a stack of actors (decorations, monsters, ammo, etc) and you fire a hitscan attack in the direction of the stack, it makes a call to check collision for each individual actor in that stack. The actors don’t have to be all on top of each other, it just matters that the hitscan line crosses over those actors.

If you have a stack of 129 or more actors and fire a hitscan weapon, the game will essentially overwrite parts of the memory address. I don’t understand a lick of that stuff myself, admittedly, I’m no programmer. If you have something around ~140ish actors in the line of fire of a hitscan attack, the Blockmap system for checking collision effectively gets erased. Projectiles pass through everything, bullets and melee do no damage, players and monsters walk through walls, and you can’t interact with things like switches. You can fix it by saving and loading, though if you’re recording demos you can’t save.

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7 points

What does this even mean

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7 points

It’s clearly some sort of combination of words but I can’t quite make out what they’re attempting to communicate…

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6 points

Nevertheless, I am fascinated. And open to more!

I love reading about people’s passions, and I think it adds to it the less I know about the subject, as just sitting back and enjoying how excited and interested someone is in their thing, really is so nice.

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1 point

Yeah I’m not the best word smith on the best of days, let alone immediately after waking up with 3 hours of sleep lol

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6 points

Great deep lore of ancient games

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2 points

I edited my comment with a poor explanation from memory, alongside a great video explaining that I can’t watch to double check my comment as I’m at work currently.

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4 points
*

Meaning then you just pass through objects rather than collide? Or is it unable to properly calculate the incident & resulting collision vectors, meaning the resulting trajectories are nonsensical?

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3 points

Everything from projectiles to monsters pass through walls, can do no damage to one another, and can’t interact with stuff like switches. I edited my comment with a poor explanation from memory, alongside a great video explaining that I can’t watch to double check my comment as I’m at work currently.

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3 points

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22 points
*

Primary: Disc Golf ❤️

Secondary: As many useful docker containers as I can pack onto my home server

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5 points

Yay disc golf! What’s the best course you’ve played?

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3 points

Probably Hillcrest Farm in PEI Canada. Amazing course.

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2 points

Damn, number two in the world?? Best I’ve played is nineteenth!

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1 point

Primary: flying powered paragliders.

Secondary: diving head first into Linux after 30ish years of being a Windows user, and also hosting every cool container I can find, even a few of my own.

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17 points

I really had to think just to come up with nothing lol

I get REALLY into something for 2 weeks then I drop it and never look back. I was into minerals/mineralogy for a few years I guess, but I’m not all that knowledgeable. I just really like copper bearing minerals like dioptase and azurite.

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12 points

I joke that my real hobby is shopping for my new hobby but it’s not really a joke is it

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3 points

Hobby collecting!

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5 points

God, this is so me. If I had to pick one, I’d say writing/story telling, but I’ll never be able to finish writing a book or a script because 2 months is basically my max

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2 points

I’m not really into mineralogy, but damn is it fascinating. I just think all of the minerals and gems look so cool.

My dad and I went to the Smithsonian Natural History museum recently and by far our favorite part was the gems and minerals. I could spend hours in that one part of the museum.

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1 point

I just think all of the minerals and gems look so cool.

That’s where I’m at too. I said mineralogy, but really just because I didn’t know a concise way of putting “I just like how minerals look” in terms of an interest. Lol

Definitely agree on the Smithsonian, such a cool section!

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16 points

!watercolor@lemmy.ml

Love me some watercolour.

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1 point

Very cool! I think watercolor is neat because you can make really ethereal, abstract pieces, or you can make more realistic (which seems like your style, having peeped a few of your posts in that comm).

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17 points

my hobby is collecting hobbies

if I could have a special interest for more than a week at a time I bet I’d be good at it …

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5 points

I’m not sure about that, I have a lot of hobbies which I have for years like brewing beer, drying meat, making sausages, playing bass in a band, programming, and I’m not really good at any of them.

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5 points

I think what defines a special interest over a hobby is that you’re good at it.

Been really looking at playing bass again …

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