checkbranch
algorithm
- checkbranch is a modul used in crestline
- checks direction of current branch in a flame
- blocks that direction when searching for the next branch
- blocks all directions if branch is a closed curve
input arguments
| Name | description |
|---|---|
| LFRONT | matrix of branch to be checked |
output arguments
| Name | description |
|---|---|
| direction | direction of current branch to be blocked in the next loop |