surface intersection, rendering

[marcinmm1983]

How to prepare for rendering Existing ground with cutted corridor river? Specially in places where corridor river is below EG. If there is some tool like cut?

[sboon]

It sounds like you're trying to create a Finished Grade surface, using a combination of the existing ground and the corridor surface.  Create a new empty surface, paste in the EG then paste the corridor surface.

Steve
Please use the Accept as Solution or Kudo buttons when appropriate

[neilyj666]

If using 2014 you can also use your proposed surface as a hide boundary for the EGL - use this method if you only want to visualise the design in context and use Steve's method if you want a combined surface

[BrianHailey]

---

@neilyj666 wrote:
If using 2014 you can also use your proposed surface as a hide boundary for the EGL - use this method if you only want to visualise the design in context and use Steve's method if you want a combined surface

---

Be careful doing this. If your existing ground is used as a target for the corridor and then you past the corridor surface into it then you end up with a circular reference. I would recommend create a new "EG Cutout" surface, past in the EG surface and then using the finished surface as a hide boundary to that surface.

[neilyj666]

Yes....