3D on scratch, And how it's professionally accomplished

Mimi-EEEEE

3dMain wrote:
Raman15 wrote:
Destructor_chess wrote:
tottsmc wrote:
HenriVC wrote:
Davtech12 wrote:
glue3d is gonna be the best 3d engine on scratch fr
is realesed!
its the only 3D engine on scratch
NOT AT ALL
true, cuz IM MAKING CSV CODER WHICH IS 2D/3D engine
bro is trying to one-up Gl00B now ggs guys we're cooked the war of the

of the 3d engines? watch voxelbear's newest video to see another 3d engine

TeedyEmu

Thread is just a month away from being a year old. Congrats.

Last edited by TeedyEmu (March 22, 2026 18:31:37)

ProjetosPT-BR

tottsmc wrote:
HenriVC wrote:
Davtech12 wrote:
glue3d is gonna be the best 3d engine on scratch fr
is realesed!
its the only 3D engine on scratch

no, watch voxelbear video.

ProjetosPT-BR

Mimi-EEEEE wrote:
dinhtunga3dtsd wrote:
i haven't seen anyone who made a true rotation matrix in scratch, why?
What do you mean? I think ChromeCat does it well.

yeah.

wormywammy

how do you make a raycaster?

Mimi-EEEEE

wormywammy wrote:
how do you make a raycaster?

watch griffpatch's tutorial

cj_88000

wormywammy wrote:
how do you make a raycaster?

griffpatch's tutorial (easier and simpler): tutorial

findingpepper's tutorial (more complicated): tutorial

In my opinion you should used griffpatch's tutorial if your just starting out with 3d

Last edited by cj_88000 (April 3, 2026 00:31:42)

Raman15

3dMain wrote:
Raman15 wrote:
Destructor_chess wrote:
tottsmc wrote:
HenriVC wrote:
Davtech12 wrote:
glue3d is gonna be the best 3d engine on scratch fr
is realesed!
its the only 3D engine on scratch
NOT AT ALL
true, cuz IM MAKING CSV CODER WHICH IS 2D/3D engine
bro is trying to one-up Gl00B now ggs guys we're cooked the war of the

I was actually inspired by GL00B's Glue3D I'm not rivaling it lol

Raman15

TeedyEmu wrote:
Thread is just a month away from being a year old. Congrats.

Now it's actually a year old

Mimi-EEEEE wrote:
3dMain wrote:
Raman15 wrote:
Destructor_chess wrote:
tottsmc wrote:
HenriVC wrote:
Davtech12 wrote:
glue3d is gonna be the best 3d engine on scratch fr
is realesed!
its the only 3D engine on scratch
NOT AT ALL
true, cuz IM MAKING CSV CODER WHICH IS 2D/3D engine
bro is trying to one-up Gl00B now ggs guys we're cooked the war of the
of the 3d engines? watch voxelbear's newest video to see another 3d engine

I didn't know voxelbear made a 3d engine!!!

DERTY0

Go and see my new type of fake 3d: https://scratch.mit.edu/projects/1299529151/
Here is the code ( not done)

when green flag clicked
set [(foo) v] to [1]
go to x: (0) y: (0)
forever
switch costume to [(foo) v]
if <key [right arrow v] pressed?> then
wait (0.014) secs
change [ (foo)v] by (1)

end
if <key [left arrow v] pressed?> then
wait (0.014) secs
change [(foo) v] by (-1)

end
if <(foo) = [ ((entire number of costumes) + (1)) ]> then
set [(foo) v] to [entire number of costumes]
end
if <(foo) = [0]> then
set [(foo) v] to [1]

end
end

Last edited by DERTY0 (April 5, 2026 18:22:10)

cj_88000

DERTY0 wrote:

Go and see my new type of fake 3d: https://scratch.mit.edu/projects/1299529151/
Here is the code ( not done)

when green flag clicked
set [(foo) v] to [1]
go to x: (0) y: (0)
forever
switch costume to [(foo) v]
if <key [right arrow v] pressed?> then
wait (0.014) secs
change [ (foo)v] by (1)

end
if <key [left arrow v] pressed?> then
wait (0.014) secs
change [(foo) v] by (-1)

end
if <(foo) = [entire number of costumes +1 ]> then
set [(foo) v] to [entire number of costtumes]
end
if <(foo) = [0]> then
set [(foo) v] to [1]

end
end

isn't this just what is used to make levels/backgrounds scroll in like platformers?

fenchthebuilder13

tottally you would need 4 axis x y z and w

cj_88000

fenchthebuilder13 wrote:
tottally you would need 4 axis x y z and w

w?

_-ValX-_

fenchthebuilder13 wrote:
tottally you would need 4 axis x y z and w

bro first make a good 3D engine and then worry about the w axis lol

fenchthebuilder13

cj_88000 wrote:
fenchthebuilder13 wrote:
tottally you would need 4 axis x y z and w
w?

yea its the 4th axis

fenchthebuilder13

_-ValX-_ wrote:
fenchthebuilder13 wrote:
tottally you would need 4 axis x y z and w
bro first make a good 3D engine and then worry about the w axis lol

why if your gonna make a 4D game huh?

Last edited by fenchthebuilder13 (April 5, 2026 19:31:43)

DERTY0

if <<(variable) = [x]> and <key [up key/downkey v] pressed?>> then
set [(variable) v] to [X]

end

Last edited by DERTY0 (April 5, 2026 19:36:33)

mariofan260

can we get back to being on topic?

DERTY0

cj_88000 wrote:
DERTY0 wrote:
Go and see my new type of fake 3d: https://scratch.mit.edu/projects/1299529151/
Here is the code ( not done)
when green flag clicked
set [(foo) v] to [1]
go to x: (0) y: (0)
forever
switch costume to [(foo) v]
if <key [right arrow v] pressed?> then
wait (0.014) secs
change [ (foo)v] by (1)

end
if <key [left arrow v] pressed?> then
wait (0.014) secs
change [(foo) v] by (-1)

end
if <(foo) = [entire number of costumes +1 ]> then
set [(foo) v] to [entire number of costtumes]
end
if <(foo) = [0]> then
set [(foo) v] to [1]

end
end
isn't this just what is used to make levels/backgrounds scroll in like platformers?

Yeah but if you go to my project, you will see how to make 3d explorable with costumes

jaenotfake4

define converted (3d drawing math)
set [Draw X v] to (( (Point X) - (Camera X)) * ( (FOV) / ( (Point Z) - (Camera Z) ) ))
set [Draw Y v] to (( (Point Y) - (Camera Y)) * ( (FOV) / ( (Point Z) - (Camera Z) ) ))
converted [Draw X = ( Point X - Camera X ) * ( FOV / ( Point Z - Camera Z ) ) Draw Y = ( Point Y - Camera Y ) * ( FOV / ( Point Z - Camera Z ) )]

Discuss Scratch