01 Grasshopper Intro: “branches & lists, flatten & graft” by Ali Torabi (40min)

Connect lines with:

• component “curve”
• components “divide curve”
• number “sliders”

Use “panels” to control the lists and nested lists

Lists as a trunk (nested list) to select point:

• add “multiple curves”
• connect point of curves with Sets “List items” (Warp “set Boolean”: false)

Lists as flatted lists to connect points of each item

Always use same structure of lists!
Create lines from different components in same structure of list. “Flatten list” and “graft list”.

Parameter Viewer: show data structure and analyse different branchesitems: “repeat data”

Show the amount of items: “list length”