Jump to content
Ultra Engine Community
  • entries
    13
  • comments
    65
  • views
    20,388

Lashkar Gah - Round II

Michael Betke

Entry posted by Michael Betke ·

2,145 views

 Share

After one more weeek of work the project is progressing nice. More and more models are placed on the combat zone and at least there are 21 vegetation layers now. Maybe all 30 will be used at the end. For such big projects its neccesary to place some props with the vegetation system too. Mostly rubble and rocks.

 

blogentry-6-005231800 1282138422_thumb.jpg

 

The project seems to push the engine really to it's limit but most things are sorted out or will be solved very soon. It's giving me headaches some time but such large scale projects help the engine developer to track down things which would never be obvious if you just use "coder-art" on a small 128x128 level.

 

blogentry-6-000701000 1282138430_thumb.jpg blogentry-6-090634500 1282138438_thumb.jpg

 

While the level grows and grows the deadline is approaching soon and a lot of work needs to be done like placing all roads and polishing things up. Lighting hasn't be done in any way and there is another pass needed on some buildings too.

 

blogentry-6-023806600 1282138447_thumb.jpg

 

Next time the final project will be presented. So check back on first week of September.

 Share

4 Comments

Recommended Comments

Flexman

It looks great.

 

We had a lot of crashes using large maps, know the frustration you felt. It's just memory allocation I think. Try making a 40x40km map ;) THAT's pain ;)

 

If you were group all those walls into a single compound, you'd get much better performance. I think culling all those walls really eats into CPU time unless queries are done on the GPU, even then there was a noticeable performance difference. This is how we tried building compounds at first. Going from a 'LEGO' approach to single models was the difference between night and day.

 

Your approach which grants more fidelity anyway and lots of veg which looks like a pain to place. Procedural veg would be a nice to have.

Link to comment
Michael Betke

I think some kind of grouping feature which groups single objects to one or beeing able to export those single models into one would be a nice feature for performance on LE 3.0.

 

There are not many materials for the buildings so I think performance is still ok.

I get 25-30 fps and i didnt do any optimizations like LoD.

 

If I would do such a project again I think I would also do bigger clusters of models to export and rotate.

 

Downside of such clusters is the heightmap allignments. At least Leadwerks would need some kind of geometry export for simple blocks into .obj. This would be the best and most used workflow in biz.

Link to comment
Guest
Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
Copyright © 2024 Ultra Software.
All rights reserved.
×
×
  • Create New...