Angled Clip Plane

[Gerry_Sihaj]

i have some problem with a clipping plane. when i placed 2 plane with angle, it only remove material from one side only

for example:

i want to achieve to get the center only, but
when i try to flip these planes, it behave like this

and like these

i think one part of material is positive to a plane, but negative to another plane so the rule kinda overlaping.

[looeee]

To be clear, you want to render the green part of this image and clip the white parts, is that correct?

[Gerry_Sihaj]

yes, the green part