Trainz splines dissappearing

[Fineas10]

Hello!

I had many problems with trainz over time, however this one is the most weird I got. There is a specific baseboard on the route which all the splines dissapeared from. New ones are invisible as well. Any ideas that can help? Thanks!

 

[oldman777]

Open the route for editing, select the type of spline that has disappeared, then add a small piece of the same spline somewhere to the side and save the route after that.
It helped me when one type of track disappeared on the route after conversion.

 

[Fineas10]

Thank you for the reply! It worked in some areas, not all sadly.

 

[JCitron]

This is also caused by something in the area that's really heavy cuasing splines to not load. Keep an eye on Sketch-up models, those by content-creators who dosn't like to create LOD targets, other grass and bush splines, and 4K ground textures.

 

[Fineas10]

This is also caused by something in the area that's really heavy cuasing splines to not load. Keep an eye on Sketch-up models, those by content-creators who dosn't like to create LOD targets, other grass and bush splines, and 4K ground textures.

I thought the same, but is in the exact limits of one specific baseboard. Anything near the margin renders. As one point of a spline passes the margin, the entire spline is gone.

My best luck now is a EDBR or anything else you guys propose )

 

[JCitron]

I thought the same, but is in the exact limits of one specific baseboard. Anything near the margin renders. As one point of a spline passes the margin, the entire spline is gone.

My best luck now is a EDBR or anything else you guys propose )

A whole spline will disappear because they are in segments. More recently, JVC splines, in particular older ones and their derivatives based on them, have issues as well. I noticed that some of those will tank framerates in addition to disappearing. The margin is within the rendering area. Even at it's smallest, your draw distance is still more than a single baseboard which is only 720 meters by 720 meters.

Don't do an EDBR because it will be a waste of time for this. It's an asset issue.

Another issue, I forgot to mention before is scripted assets will do this. I found some train cars can cause a tank in performance and cause splines including track to disappear while in driver.