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Hit box

Open CrimsonFork opened this issue 7 years ago • 21 comments

No, I haven't found the size out, but I know now that it does move inside the SOUL. The easiest way to prove this is when Flowey says DIE and you go to the corner down left: If you press down left Toriel saves you faster than if you just stay there.

CrimsonFork avatar May 18 '17 09:05 CrimsonFork

New fact: if you examine this video frame by frame at the 1st attack you'll notice that the heart gets covered to more than 50% by a Gaster Blaster without getting any damage.

CrimsonFork avatar Jun 07 '17 17:06 CrimsonFork

I've given the heart a 4x4 hitbox. Still don't know what the proper size is, but this is an improvement.

Jcw87 avatar Jun 09 '17 03:06 Jcw87

I guess that "known issues" list is out of date then.

CrimsonFork avatar Jun 09 '17 07:06 CrimsonFork

I don't know if this helps exactly... But uhhhh... The green outline is the hitbox apparently.

untitled-1

I measured it by looking at where exactly it stopped against the overworld walls. I came out with this image to go by, if you need any proof...

ghgggg

I'm just trying to help... I feel like an idiot since I'm clearly not a professional or anything...

TheTeleportingFish avatar Jun 26 '17 21:06 TheTeleportingFish

What did you actually do? Used Unitale or sth.?

Am 26. Juni 2017 23:10:14 MESZ, schrieb A Random Fish [email protected]:

I don't know if this helps exactly... But uhhhh... The green outline is the hitbox apparently.

untitled-1

I measured it by looking at where exactly it stopped against the overworld walls. I came out with this image to go by, if you need any proof...

ghgggg

I'm just trying to help... I feel like an idiot since I'm clearly not a professional.

-- You are receiving this because you authored the thread. Reply to this email directly or view it on GitHub: https://github.com/Jcw87/c2-sans-fight/issues/22#issuecomment-311182819

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CrimsonFork avatar Jun 26 '17 22:06 CrimsonFork

Well I actually just used regular Undertale for this, but when sans was sleeping, I bumped up against the edges of the overworld walls. Mainly the the top left and bottom right edges. I then took the footage I had of me doing this and overlapped the two images. I also made sure that I was completely against the wall.

I came up with this image and took a picture of the Undertale heart and looked at where it hit the walls and in Adobe Photoshop traced over it with a green outline to show where the hitbox is. Oddly enough that is the hitbox from what it seems.

The reason I'm pretty sure that, that is the hitbox is because if you look at the blue hearts hitbox its completely accurate with its hitbox. Which means that the whole heart is either a box or its a more accurate shape. This allows it to completely collide with stuff, including the overworld walls which technically means that if you touch them you wont clip through or anything like that.

TheTeleportingFish avatar Jun 27 '17 17:06 TheTeleportingFish

:-/ Unfortunately that's not it

  1. What you actually found out were the collision bounds,
  2. Even this doesn't count for that part because normally the collision bounds are what you see.

The only part where you have enough time to find this out is the very first encounter when Sans says "should be burning in hell" giving you the ability to move inside the small box.

Idk why or even if Toby decided to make it the way it is but the design of what led you to think of the hitbox puts you at te end in a situation where you are only one pixel away from the item option in the moment you are able to hit fight.

Diese Nachricht wurde von meinem Android-Gerät mit K-9/p≡p gesendet.

CrimsonFork avatar Jun 28 '17 12:06 CrimsonFork

I tried to contact UndertalegameAtGmail…

CrimsonFork avatar Feb 24 '18 11:02 CrimsonFork

Guess I'll have to take some footage first.

CrimsonFork avatar Feb 24 '18 11:02 CrimsonFork

sorry im so late, but unless i photoshopped this incorrectly, this is the heart hitbox. it might be the wall collisions, and not the heart, but idk.

hitbox collisions

bigoof33 avatar Feb 07 '19 16:02 bigoof33

It's not. We know that much for sure already.

On 9 May 2020 13:43:56 GMT+02:00, iKNIFEu [email protected] wrote:

@bigoof33 did it really take you (exactly?) one year to reply?

Btw, I'm pretty sure the hitbox is the same size as the human soul soooo yea

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CrimsonFork avatar May 09 '20 15:05 CrimsonFork

i think the hitbox is Width: 9 Height: 8 image

iKNIFEu avatar Mar 02 '21 09:03 iKNIFEu

@iKNIFEu How do you come to that conclusion? Especially the width?

CrimsonFork avatar Mar 02 '21 10:03 CrimsonFork

flowery, and i recorded every single direction of it and slowed it down, is till won't upload it to yt just cuz my internet is bad.

iKNIFEu avatar Mar 02 '21 10:03 iKNIFEu

And I'm not 100% sure, as well. But I really think it's either 8x8 or 9x8

iKNIFEu avatar Mar 02 '21 10:03 iKNIFEu

So you compared things you saw visually? The problem here is that projectiles have smaller hitboxes as well.

CrimsonFork avatar Mar 02 '21 10:03 CrimsonFork

Ah, I see. Well, I'm done for. Why? I forgot that projectiles have hitboxes. Why can't we just see undertale's code ;-;

iKNIFEu avatar Mar 02 '21 17:03 iKNIFEu

We CAN see Undertale's code, that's not the issue. The issue is the object metadata. The various extractors I've found don't dump this data. I know that at least one tool exists, but it wasn't publicly released.

Jcw87 avatar Mar 02 '21 18:03 Jcw87

Rip, then. So you're saying that it's impossible to make this game accurate asf unless we see that tool? Alright.

iKNIFEu avatar Mar 02 '21 18:03 iKNIFEu

I'm sure that the heart doesn't have a hitbox, the projectiles/bullets do.

The bullet's hitbox is usually ~2 times smaller than the bullet's size and is centered, e.g the bone's hitbox is 2 times smaller than the actual bone.

This is only from what i've tried and experimented and i think making the hitbox 5x5 would do the thing.

dl-tg avatar Dec 22 '22 11:12 dl-tg

The Heart doesn't have a Hitbox according to Undertale Modding Tool, the attacks are probably the ones with the hitbox.

iKNIFEu avatar Jul 30 '23 15:07 iKNIFEu