| Adds the specified halfspaces to a given convex and returns the new region blob. |
| Parameter(s): |
| name | type | length | inout | pnum |
| @cidx | int | 4 | input | 2 |
| @x | float | 8 | input | 3 |
| @y | float | 8 | input | 4 |
| @z | float | 8 | input | 5 |
| @c | float | 8 | input | 6 |
| varbinary | -1 | input | 0 | |
| @bin | varbinary | -1 | input | 1 |