HGSS MMORPG

[PkmnEmu]

Hello everyone, I am the project manager of an up and coming pokemon mmo(yes I know there are several of them, in fact I have been an admin for one of them and a moderator at another).  We are using Pokemon Unity source as our base. We are nearing completion of the games core and all cylinders are clicking except for mapping.  Our goal is to recreate HGSS in an mmo environment. Currently, we have 3d level designers but the process has taken months to even get them to create a few test maps. My question, is if  there is a way to render the maps for HGSS from the rom similarly  to what Pokemmo does?

https://media.giphy.com/media/ukqm0XJWKZRXbW9eU0/giphy.gif