Any other question that is not specific to an aspect of development or tool can be posted in the General chat forum.
By following these guidelines we make sure that the forums remain easy to read for everybody and also that the right people can find your post to answer it.
My first 2 titles I made with projected meshes, but after the number of bugs, I'm now doing it all via the built in tools and it works great, just have to get creative with it. The key is LAYERS. Stack on layers (base, grunge, another grunge, etc).. play with the opacity of each and even colorize them. I'm really happy with the results and don't foresee going back to PMs as the extra work is not worth it. Plus, with the built in tools, you can tweak it all in realtime vs having to reload textures, etc.What is the best way to create ground polygons for MSFS. (Lines, tire marks, etc) then insert them as projected mesh?
You add them as aprons?My first 2 titles I made with projected meshes, but after the number of bugs, I'm now doing it all via the built in tools and it works great, just have to get creative with it. The key is LAYERS. Stack on layers (base, grunge, another grunge, etc).. play with the opacity of each and even colorize them. I'm really happy with the results and don't foresee going back to PMs as the extra work is not worth it. Plus, with the built in tools, you can tweak it all in realtime vs having to reload textures, etc.
Give it a shot!
@peacefarm, those are beautiful aprons. Can I ask how you achieved the variations on your taxiways and runways? Obviously, you have a separate texture (or colorization) for the dark asphalt border versus the lighter asphalt taxiway. Is the variation within the dark or light asphalt as well as dirt and cracking due to a layers of transparent/semi-transparent apron textures?
I have done all my projects with the built-in tools but it gets overloaded and having to click 10 times on top of something just to select the item you want is too much work. I also can't use one image with all my numbers/markings as a template and just select the area I want for each apron. I have to create a material for each number. When you work on a major airport with 100+ numbers, you can go crazy just creating a material for each.My first 2 titles I made with projected meshes, but after the number of bugs, I'm now doing it all via the built in tools and it works great, just have to get creative with it. The key is LAYERS. Stack on layers (base, grunge, another grunge, etc).. play with the opacity of each and even colorize them. I'm really happy with the results and don't foresee going back to PMs as the extra work is not worth it. Plus, with the built in tools, you can tweak it all in realtime vs having to reload textures, etc.
Give it a shot!
I understand where you're coming from. I used to do everything via Blender, but now only do the lines and markings for the reasons you pointed out.I have done all my projects with the built-in tools but it gets overloaded and having to click 10 times on top of something just to select the item you want is too much work. I also can't use one image with all my numbers/markings as a template and just select the area I want for each apron. I have to create a material for each number. When you work on a major airport with 100+ numbers, you can go crazy just creating a material for each.
I figured out how to make the GP for the numbers/markings. I still gotta learn how to make the lines in blender
Thanks for the tutorial link. I had not seen that playlist and I have search everywhere about this kind of videos.I understand where you're coming from. I used to do everything via Blender, but now only do the lines and markings for the reasons you pointed out.
Highly recommend Bill's tutorials on how to do ground poly/line work.
I am struggling back and forth right now on Projected Mesh vs Aprons and it's killing me. I see the amount of time saved. So are you saying that you are basically doing your base asphalt/concrete work for all the surfaces plus your edge work, cracks, dirt etc. also on aprons. But then you are doing your lines and surface markings/paint via projected mesh in Blender? This sounds like the way to go....a combination of both?I understand where you're coming from. I used to do everything via Blender, but now only do the lines and markings for the reasons you pointed out.
Highly recommend Bill's tutorials on how to do ground poly/line work.
I am struggling back and forth right now on Projected Mesh vs Aprons and it's killing me. I see the amount of time saved. So are you saying that you are basically doing your base asphalt/concrete work for all the surfaces plus your edge work, cracks, dirt etc. also on aprons. But then you are doing your lines and surface markings/paint via projected mesh in Blender? This sounds like the way to go....a combination of both?
Thanks. The other advantages I'm hearing of PM is the ability to save texture space which definitely comes into place with Xbox and getting into the marketplace from what I understand. Your apron method looks great in the sample you showed. I'm sitting here thinking of all the custom materials I would need to be using for aprons only and that's alot of texture space and memory potentially used? I am coming at this from zero ground poly/projected mesh experience. I am just trying to really make my next project super high detail and part of that is the ground. My goal being to get it into the marketplace for both PC and Xbox. So I will need to be careful how I go about the ground work to save texture space and memory. The other thing is I am using Substance Painter and while I have the gist of using it with 3D models, trying to look ahead and how I would texture a ground poly (PM) in Substance is already a headache. I'm coming at this with tutorials that are outdated and built for FSX/P3D and zero info about using Substance for this kind of thing. Right now I have gotten as far as making a plane for my runway and EOR ramp just to see how it lines up in the sim but the SDK keeps crashing with my PM. Go figure....I feel your frustration. On my first title, I did *everything* via ground poly's (PM) - to include lines. On my second title I did all the pavement via ground polys, but lines through dev mode. Now working on my third title and am doing *everything* via dev mode. Unless you're flattening the airport and placing the ground poly *just* above the ground (to prevent z fighting issue), there is ZERO plus and quite few disadvantages to going with the projected mesh route. Reasons include ongoing bugs (they seem to break often due to updates), TIME to produce them, and no difference in quality.
I found that using the colorization and opacity options, I'm able to a few different materials that create what I think looks like a good looking pavement. In the example above I have 3 layers ... 1) base texture 2) grunge lines 3) dirt/cracks
Hope that helps and again, I feel your pain, but this is something I've lost sleep over and hopefully this saves you some pondering time. Mind you, there are some who swear by the ground poly method, and that's fine, but I'm not going back to them until there is a CLEAR advantage to using them.
Good luck and reach out of you need any more help!
Thanks. The other advantages I'm hearing of PM is the ability to save texture space which definitely comes into place with Xbox and getting into the marketplace from what I understand. Your apron method looks great in the sample you showed. I'm sitting here thinking of all the custom materials I would need to be using for aprons only and that's alot of texture space and memory potentially used? I am coming at this from zero ground poly/projected mesh experience. I am just trying to really make my next project super high detail and part of that is the ground. My goal being to get it into the marketplace for both PC and Xbox. So I will need to be careful how I go about the ground work to save texture space and memory. The other thing is I am using Substance Painter and while I have the gist of using it with 3D models, trying to look ahead and how I would texture a ground poly (PM) in Substance is already a headache. I'm coming at this with tutorials that are outdated and built for FSX/P3D and zero info about using Substance for this kind of thing. Right now I have gotten as far as making a plane for my runway and EOR ramp just to see how it lines up in the sim but the SDK keeps crashing with my PM. Go figure....
I'd love to learn about using texturing PM with substance. I understand you have limited time but I learn quick. I'll send you my discord details via PMIf I made that current pavement via PM, I'd still have to load up 3 different textures. Whether I inject them via PM or via an Apron, it makes not a bit of difference, and if it does, it's negligible. I've had 2 products on the marketplace, and one has a SLEW of combinations (as I was testing out different methods). Take what you hear with a grain of salt. A lot of folks have "theories" with no real proof of their "theories".
If you want, we can set up a time so we can screen share on Discord so I can show you the basics on how to go about texturing PM's in Substance. My time is going to be extremely limited but let's make it happen if you want. Feel free to PM.
Sorry to revive this older thread, but it was an interesting read. I was wondering if anything has changed in the nearly two years following the last post? Are projected meshes still very buggy? The reason of my interest is that I have a groundpoly ready to go from a previous project, and wondering whether it makes sense to go through updating it to the current layout and adapting all the materials, if to only find out that the projected mesh still doesn’t seem to work all that well. Maybe it makes sense to just go the painted line method from the start? Any insight would be appreciated.
I am the OP and I have mostly switched to Projected Meshes. I can work in blender for hours without having to worry about the buggy SDK interface. Some things I still add via SDK, mostly aprons.Hello. Well, a lot of the issues have been ironed out, but the biggest problem with them remain and that is resolution. They match whatever resolution the underlying ortho is which turns crisp textures to subpar low res pavements. To counter this issue, they force you to use a "detail" layer that forces you to select from only a select few surface types which further disrupts the ability to fully customize your experience.
I wish I had a solid answer for you, but I go back and forth between using PMs and regular materials. The advantage to using materials is that you can edit things on the fly and customize it in real time where with PMs you have to go back and forth a lot to the sim as it never looks the same as it does in your modeling/texturing software.
I find it frustrating that we're worried about interiors and signs you'll never see in the perimeter of airport all while taxiing (the thing you do most at an airport) on a blurry, pixelated mess.
Only a select few developers have been able to make this big limitation look decent and that is FlyTampa and FlightBeam.
Please feel free to PM me. This is a topic I feel passionate about. I have read about every topic regarding the issue on this and many other forums to include the official SDK support forum.
Having said that, I believe this is SEVERELY underrated and in ways, been swept under the rug and just lived with.
I wish more of us could come together and push for change.
I am the OP and I have mostly switched to Projected Meshes. I can work in blender for hours without having to worry about the buggy SDK interface. Some things I still add via SDK, mostly aprons.
I just wish the parameters of the material will work on PMs. If I change the albedo color, opacity, etc on blender, it does not affect the Mesh. I would have to change that in the png directly and that is when creating aprons is a little easier.
The best quality for the materials is seen by setting terrain LOD to 400. That is how I capture the screenshots for my products, but it compromises performance. I don't think to date, there is a PC powerful enough to run Terrain LOD at 400.
If you are referring to materials from a material library. I believe we still have to create a new one and erase the old one.Is there now a way of updating our MATERIAL textures without creating a new material or reloading the sim? I haven't tried in months!
If you are referring to materials from a material library. I believe we still have to create a new one and erase the old one.
If I change the material in a projected mesh and re-export the model do the project. I usually clean package, build package, then reload bgl. I do not have to reload the sim.
I have also found inside this $PC$ folder there are "cached" copies of my projects and sometimes it caused issues with updating changes. I usually delete whatever is inside this folder to avoid problems.
View attachment 90711