How much of Quake 1 can be recreated in Doom using modern tools?

[Player T]

So by using modern tools, how much of Quake 1 could be recreated in GZDoom? 

[Gez]

I'd say all of it except the physics.

[Player T]

What physics specifically? 

[TasAcri]

GZDoom can do more complex stuff than Quake 1, i assume.

[ramon.dexter]

Guys, check Disdain steam. Quake recreated in gzdoom.

[Gez]

11 hours ago, Player T said:

What physics specifically? 

Gravity, friction, collision, explosion, this kind of things. The Doom engine has its quirks, the Quake engine has its quirks, they're not the same quirks.

For example: https://quakewiki.org/wiki/Trick_Jumps

 

There's a number of things you can change about the physics with ZScript to make it more Quake-like, but I doubt it would be possible to get it 100% exactly like Quake. You'll still have fundamental differences because Doom is a sector-based engine while Quake is a brush-based engine.

[Player T]

Ah, makes sense.