Another issue that just came up this morning while having a meeting with my clients was the possibility to change the color of the water from blue to red (as when heating up). Again, I don't know if it's even possible, but I tried the following node setup where added keyframes for the Fac field in the ColorRamp node. Unfortunately, that intuition didn't work, since the animation uses the Fac field as it is at that moment, in this case the water stays blue for the duration of the animation. Do you know if it's "do-able" at all or should I just discard the idea?

Now you can finally see the animation there, but because of the Render Above All setting the water seems to be running all over the place… . This is a pretty tricky situation as optimally the water should be rendered above the pipe but not all the other objects and I honestly don't know if it's even possible. The screen capture is from the actual visulization project I'm currently working on..

Здравствуйте,
не могу отправить модель в preview в браузере.
как можно исправить?

Here's a part of the model, and it's not that pretty. Still too much geometry that I need to clean up when I have time for it. But it should give a picture of what I'm dealing with. I couldn't make this version work either, so I would be happy if you could have a look what's wrong in there.

Btw, the export failed earlier because I had couple of curves on the scene. The export gave a warning "there's no geometry to export, converting to empty", but I think it failed after that since it didn't overwrite the old json file. Once I converted the curves to meshes (they were for the pipe animation) the export worked fine. Bug perhaps?

I tried Transparency and X-Ray in the Object settings and different Z Offsets in the Material settings. I checked that the animation was really running in the Viewer but you just can't see it through the pipes. Any ideas?

"The action 'Shader Nodetree action' has no fcurves." This may be something very simple and basic but I'm not very familiar with the animations stuff.

The modifier deform is not supported by Blend4Web or am i wrong?

I can to use only bones animation or existed other solutions?

I can to use only bones animation or existed other solutions?

'm working on my app where I need a similar animation that was used in the dairy plant demo, i.e. "water" running through pipelines. The obvious way of implementing this is to add a curve that follow the pipes, convert it to a mesh and use the build modifier for the animation part. But, then I'm stuck, I don't know how to bake the animation in Blender!

I tried to baking an action but it doesn't seem to work as the animation disappears the moment I remove the modifier, and I can't apply the modifier either. Am I on the right track with this or is there a simpler way doing this? Any hints on how to do this?

I've already managed to add another animation to my app and it's working perfectly, but this one is a bit trickier, it seems.

My question is : Can we visualize that in runtime ? A param in the object setting or material setting maybe, I don' know

при просмотре наших 3д моделей в app (на большом экране) сталкнулись с такой проблемой -
по краю модели выглядят ужасно (см. прил.)

с чем это связано? (настройками экрана? настройками при экспорте модели? etc..)
подскажите пожалуйста как можно исправить?