How to achieve the effect of mirroring only half？

[Evgeni_Popov]

This may help:

Shadow Contact in Babylon - ambient occlusion

You can use an orthographic camera that renders from behind in a render target texture, and use that texture as the emissive texture of the plane: We don’t have a depth material, so I created a material plugin to emulate it. [image]

(see other posts after this one, the PG has been updated several times)

[EDIT] Note that you can also try the Mirror texture, which could be faster than SSR, depending on your scene.