[Solved] Change models on second viewport

Hey all!
I just starting to know Urho3d. I have a problem. Could You please help me - how to modify the example code No. 9 (09_MultipleViewports) so that the rearViewport have:

• Mushrooms not visible (not rendered);
• The light had different parameters (example other direction, more brightness);
• Cubes (boxes) have a different material;
  Of course, the main viewport should be unchanged. Please help me and give an example of how to do it.

Thanks in advance!
Marcin

Mushrooms not visible (not rendered);
viewMask

The light had different parameters (example other direction, more brightness);
Cubes (boxes) have a different material;

make another scene

Hi Marcin, and welcome to the forums.

To make the sample work like that should be some minor changes as 1vank describes.
As you work through the code (either AngelScript or C++ version) and check the comments, you should get a picture of how things fit together.

We can find a scattering of related posts…
google.com/search?q=viewmas … ophpbb.com
discourse.urho3d.io/t/how-to-layer-scenes/740/1

Let us know how it’s working out.

Tank You very much. For now I checked viewmask, it works correctly. Using the viewmask I can even turn off the light and turn on the other light for the second viewport.
Is there a documentation for ‘renderpath’ how does it work and what parameters can I set?

I have another question, I noticed that if I use the material without Emissive techniques (eg. DiffNormalSpec.xml), but I set parameter Emissive in this material (eg. ) then anyway the object emits Glow / Bloom. Is this a correct action?

[quote=“Marcin”]
I have another question, I noticed that if I use the material without Emissive techniques (eg. DiffNormalSpec.xml), but I set parameter Emissive in this material (eg. ) then anyway the object emits Glow / Bloom. Is this a correct action?[/quote]
EMISSIVE shader define (and correspondingly tagged techniques) have the same idea as DIFFMAP, NORMALMAP or SPECMAP tags: they turn on/off input textures.

[quote=“Marcin”]Tank You very much. For now I checked viewmask, it works correctly. Using the viewmask I can even turn off the light and turn on the other light for the second viewport.
Is there a documentation for ‘renderpath’ how does it work and what parameters can I set?[/quote]

For HEAD revision of Urho3D:
urho3d.github.io/documentation/ … paths.html

This is found in the “Related Pages” section from the index page at urho3d.github.io/documentation/HEAD/index.html