In the transparency effect, how can the model of the back side be completely invisible in the node material

Questions
1

The effect is as follows: there is a small icon in the node material that can not see the back model, but it is not feasible to use it in the project. I can’t find other relevant functions about hiding the back. If so, can you guide me? I haven’t found many related functions. I hope they can help me.

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C3J_GSJVP}EV6HSA(282261023×924 52.3 KB

2

Hey!

I believe this is what you are looking for: Transparent Rendering | Babylon.js Documentation (babylonjs.com)

3

Thank you for your help. I see that this code should play a role. Can this also be used for the node material?

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WO@R(FK4AQJTNFFZ5P(J2090×1028 280 KB

4

I see alpha blend, but is this the function of standard material? How to use these functions on the node material?

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(6P9%PQ022H59OO)IXERT{51493×988 145 KB

5

The PBR node of the node material has options for the functions of alpha blend. However, the PBR is too complex. I don’t want to use the PBR node. Besides using the PBR node, can you add other functions to us?

6

alphaMode and needDepthPrePass are available on all materials not only Standard or PBR.