Developing Units for Europa Barbarorum 2
It's been a few months since we made our last Stele, and it's about time we give some feedback to EB fans about how the development is going. So, in this 4th Stele, I will divide it in 2 parts: current development situation, where you get to know how things are progressing and a second part where I give you an idea of how we are developing units for the mod.
I hope you like this Stele format and keep visiting our forum, asking questions, placing suggestions and giving your feedback. Very soon we will compile them into a development FAQ, where we will answer your questions, in the best way possible.
Current Development Situation:
This is always a tough part to write, since so many things happen at the same time, with different degrees of completeness. So, I will split this part into sections, so this will be more understandable.
Team:
I think this is a good place to start from. The team is comprised of about 60 people, not all of them active, but enough to provide all the info we need to work: historians, programmers, modelers, skinners, illustrators, multimedia specialists and support people (website, control version software and programming tools). We are always looking for talented people, from every one of those areas, to join us, since the huge scope of this project requires a large team of devoted members. Also, a large number of the current members are still involved in the final stages of development for the EB1.1 release.
Social Structure:
Basically, this was where we started. The EB1 system is being revamped to seize many new possibilities offered by the M2TW:K engine. We are mixing concepts like culture and religion to provide a somewhat complex system where the player will have a tough time trying to balance all the variables in each conquered region, so that it can go from a rebelious to a fully integrated provice of your growing empire.
We are still discussing this, but there's already some coding done, to provide an experimental base for adjustments.
Traits and Ancillaries:
We are importing traits and ancillaries from EB1, before we begin coding them using the much-improved code instructions that M2TW:K provides. There's still a lot of work to do here, but things are progressing.
Recruitment:
We are finishing the process of identifying the units which will be part of EB2. We know this is something that will suffer changes well into the first release, but this is an important part of the unit development process, and it's good that we're about to finish the list.
We will be using the Eras funcionality of M2TW:K to reflect the factional recruitment, since each faction will be able to recruit more than 100 units. So, no more need to replace the EDU file to be able to find a factional unit in the full roster, before a MP or custom battle. One of the Eras will already show all you need.
No coding for now; just listing the units and their factions.
Unit Development:
I will be putting more detail into this section later, but the situation is that we are still in the beginning. As you know, M2TW:K offers better graphics and the ability to have several skins in the same texture file, which allows for a lot of diversity within the same unit. However, this also means much more work to be done, from concepting, to modeling and skinning. So, we made a great recruitment effort among modelers and skinners from several games (RTW, M2TW, M&B and even Crysis), which brought a new batch of talented people into the team. With them, and some others that we are still searching for, we expect to surpass the number of models made for EB1, with much more skins.
Animations:
This is another area which is still in the beginning. We are currently producing the overhand spear animations for greek phalanx, before we move on to the macedonian phalanx and the slingers. A lot of work still to be done here.
Unit Stats:
Nothing done in this field yet, as was expected.
Loading Screens and UI:
This is a part which is progressing very well. The loading screens are almost finished and we are also changing the UI for each culture.
Illustrations:
For now, we are concentrating our illustration efforts in the concept art for new units. Though we have started recently, I think this is going to have a good impact into the unit development process.
Stratmap Buildings:
Not much done in this field yet, but we have recently recruited an artist that will specifically work in this area, so I expect to have some progress in the next Stele.
Battlemap Buildings:
This one is a tough part. There isn't yet any breakthrough into the World files, so we can't change the buildings in the battlemap for now. This is a major problem in any game that strives to build a non-medieval setting using M2TW, but we're convinced that sooner or later this breakthrough will happen.
Voicemods:
This is another area which is having a good progress, mainly due to the fact that new voicemods are being made for EB1.1 and they will be used in EB2 as well. Q-Celtic is completed; Pahlavan and Proto-Germanic are nearly finished.
Developing Units:
Following in Foot's footsteps, who gave a detailed account on how we started the EB2 development (read Stele #3), I'm going to tell you how we are conducting the unit development process and what's involved in it.
Developing units for EB2 is a fun thing for historians and artists, since the former have to search their sources and come out with pieces of evidence that support their concepts, while the later have to produce a model or skin based on that concept and bring to life a unit which walked in the "real life" fields of battle more than 2000 years ago.
Procedures for Unit Development:
- Concept threads: the historians from each faction pick up a unit from the list already compiled of the units that will make it into EB2 and start a concept thread where they post pictures of murals, paintings, pieces of equipment, etc, which will serve as basis for the artists' work on models and skins. In these concept threads, there's also a lot of debate about the unit's characteristics and representation. In the end, the historian responsible for the thread gives the GO for the unit's creation.
- Modeling Work Assignment: when the concept is nearing its conclusion, a modeler is assigned to the initial stage of the unit development. This is done mainly taking into account availability and the will of the artist.
- Modeling: the modeler picks one of the basic models, which was done sometime ago and does all the modeling process, posting questions on the concept thread as needed. In the end, the historian approves the model and it's ready for the skinning work.
- Skinning Work Assignment: the historians define how many skins are needed for that unit, and which attachments (shields, weapons and helmets) are to be used for each faction or group of factions. Once again, the skinners are assigned to make a certain skin based in the same conditions as for the modelers. The same skinner can do all the skins for a certain unit, or several skinners divide the work among themselves.
- Skinning: the skinners get the uvmaps produced for that unit and start the texturing process. They also post on the concept thread to get info from the historians. When each skinner finishes his work, he posts some pictures in the concept thread, which are evaluated by all team members, but specially from the respective Faction Coordinator, to be approved.
- Integrating the unit into the build: After approval, the artists upload their .mesh and .texture files into the build (we use SVN for version control) and inform the Project Manager or the Unit Integrator. These members use an internal tool that gathers individual unit XML files (with the required model and skin info for that unit) and assembles the battle_models.modeldb file. This great tool provides a safe way to "edit" that file without introducing errors, since makes several validations when reading the individual unit XML file, and showing in the screen any errors to be corrected.
- Ingame validation: in this step we validate how the unit looks ingame, and we take screenshots for all factional/cultural skins, so the historians can ask for any final adjustments.
Unit Development Coordination:
This is a series of tables with data for the assignment of historians and artists. We only show current assignments, which means that the name disappears from the list when the work is done. This way we can control who's working on what and how's the status.
| Unit |
Historians |
Modelers |
Skinners |
| Unit Name (link for concept thread) |
historian(s) name(s) |
modeler name |
(to be defined) |
| Unit Name (link for concept thread) |
historian(s) name(s) |
model done |
skinner(s) name(s) |
In here we have a small gift for you: the concept model for a new hellenic unit (which doesn't exist in EB1), called Euzonoi. Enjoy!
And in here we offer you the vision of one of our ported (from EB1) loading screens. This one represents Makedonia. Enjoy!
That's all for now, folks. I shall return with further news soon.
JMRC
Stele #4
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Looking awesome and I can't wait for more
Originally Posted by lobf
About time for a stele. 
Great advances
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