https://scratch.mit.edu/projects/235786326/

I just cant, for the life of me make it first person. I've tried everything, so can someone smarter than me please help.


If you want to, you can remix it but you could just suggest to me what I should do.

just so you know, i'm pretty sure any changes would have to be made to the goto custom block.

messing around to figure something out right now.

when I start as a clone
delete this clone

ok just realized something, the entire perspective is faked. in reality, the point where objects become 0 size is infinetly far away. yet here, you can easily get objects past the vanishing point and give them a negative size.
you're going to have to probably redo a ton of the 3d engine, because this is a mess.
a good start is

go to x: ((x)/(z)) y: ((y)/(z))

this will make an object in 3d space appear with correct perspective. the only issue is if z goes negative, which then you need something called vector cross product i believe. i never got that far, so sadly i can't help you at this point.\


EDIT: if you do get this done, could you tell me some things on how you did it? some of this i don't think i could ever figure out.

when I start as a clone
delete this clone

ok nvm just do this in your goto script:

set [tS v] to ((0) - ((200)/(3DZ)))

any point behind the camera will be in the opposite position, but that's about it.
still, i have no idea what vector cross product is, i just heard that it solves this problem.


EDIT: if you want a proper 3d perspective in 3rd person, do this:

set [tS v] to ((0) - ((200)/((3DZ)-(4))))

also clip a bit further back, not just for 3rd person. you can see the triangles dissapear.

when I start as a clone
delete this clone

Wow, that worked perfectly. Thank you!

You said you wanted to know something on how I did it, what specifically?

set to

juju5347 wrote:

set to

please don't necro.

when green flag clicked
forever

start making cool idea
take a break
have new cool idea
forget about old project
end

n

hi

I'm trying to make my player visible and I cant figure out how can some one help me

/ fortnight perspective

sargonk wrote:

/ fortnight perspective

If you don't know already what you are doing is called necroposting. It's when you post on a really old topic and don't provide helpful feedback. Please next time refrain from this as it clogs up the forums and is effectively spamming. Thanks!