Yeah, wavedashing can easily be taken out of brawl... although it's not likely IMO.
A lot of people are saying how you have to do all this complex coding and break the physics of smash to remove airdodging, so:
Observe what happens when you airdodge against a wall or ceiling.
You stay in "airdodge" mode.
When you airdodge against the ground, your airdidge gets cancelled, and you go into standing mode, but because you have momentum from the airdodge, you move.
To take wavedashing out, all you need to do is to keep the character in "airdodge mode" and stop it getting cancelled when they touch the ground. In other words, make the ground like a wall in that airdodges don't cancel.
So, unless I overlooked something, it is not a huge hassle to take wavedashing out of brawl while keeping everything else intact.
EDIT:THIS IS PURELY ON HOW WAVEDASHING COULD BE REMOVED, NOT WHETHER IT SHOULD OR NOT
EDIT: Go here for supplementary wavedash info and if you are about to post "wavedash is a glitch". Look at the size 5 font if you are about to post "wavedash should be taken out"
http://www.smashboards.com/showthread.php?t=110719
A lot of people are saying how you have to do all this complex coding and break the physics of smash to remove airdodging, so:
Observe what happens when you airdodge against a wall or ceiling.
You stay in "airdodge" mode.
When you airdodge against the ground, your airdidge gets cancelled, and you go into standing mode, but because you have momentum from the airdodge, you move.
To take wavedashing out, all you need to do is to keep the character in "airdodge mode" and stop it getting cancelled when they touch the ground. In other words, make the ground like a wall in that airdodges don't cancel.
So, unless I overlooked something, it is not a huge hassle to take wavedashing out of brawl while keeping everything else intact.
EDIT:THIS IS PURELY ON HOW WAVEDASHING COULD BE REMOVED, NOT WHETHER IT SHOULD OR NOT
EDIT: Go here for supplementary wavedash info and if you are about to post "wavedash is a glitch". Look at the size 5 font if you are about to post "wavedash should be taken out"
http://www.smashboards.com/showthread.php?t=110719