I have the following model:
But I would like to only keep the “exterior” of the red mesh relative to the green one. Kind of like this:
Boolean doesn’t help, and the green mesh isn’t “filled” on the inside, this is how it looks:
How would I go about doing this? Thanks!
zeauro
(zeauro)
2
You can duplicate edges of exterior base of green mesh and separate them as another mesh to obtain a cutting line.
- Isolate only this cutting line and red mesh.
- show Top View.
- Select red mesh and enter edit mode
- In Outliner, press B to select Cutting Line Mesh without changing active object.
- In Mesh menu, choose Knife Project.
Now, red mesh has an edge line corresponding to contour of green building.
You just have to select and delete faces below that line.
