Grasshopper 101: Data Lists | #09 EXERCISE: Sort List, Split List, List Length, Range

In this tutorial, we learn to reorganize items in a list, according to their associated numeric values. We are also going to practice using other very common data list management tools in Grasshopper. Stay alert, there is a homework question waiting for you at the end! ;) This video is an introductory tutorial for beginners. CHAPTERS: 00:00 Intro 00:32 Project Units 01:15 Generating a list of numbers using the "Range" component 02:00 Creating an array of points | the "Range" component 03:30 Creating a grid of points using the "Range" and "Cross-Reference" components 05:25 Creating an attractor point | Type Coordinate set in Grasshopper 06:10 "Dot Display" | Grasshopper point preview 06:52 Grasshopper's Gumball preview 07:22 "Distance" component | Finding the distance values 09:04 "Sort List" component | Reorganizing the list according to associated numerical values 11:38 "Split List" component | Dividing a list into two parts 12:58 Different color preview for separate lists | "Dot Display" 14:22 Limitations of manual index input into the "Split List" component 15:45 Creating an adaptive index value | "List Length" component 16:15 Creating an adaptive index value | "Division" component 17:00 "Round" component for rounding decimal numbers to integers 18:40 Summarizing the exercise Going through the main steps in the Grasshopper definition 19:36 Homework question: how to split the list of points according to their distances? COMPONENTS: "Range" "Cross-Reference" "Dot Display" "Distance" "List Length" "Division" "Round" RECOMMENDED VIDEOS: Cross-Reference | https://www.youtube.com/watch?v=NGAZryv5YZo Point Type Coordinate | https://www.youtube.com/watch?v=Gic3fYQJdo0&t=27s Data Conversions | https://www.youtube.com/watch?v=uVnJ7nwZbus ANSWER TO THE HOMEWORK QUESTION: https://www.learn-visual-programming.com/gh101data-lists?lightbox=dataItem-kl2oish41 LINKS: Add-ons: https://www.food4rhino.com/ Forum: https://discourse.mcneel.com/ Grasshopper component library: http://grasshopperdocs.com/ CONTACT https://www.learn-visual-programming.com/ _ Click LIKE, if you find the tutorial useful. Have a question or suggestion? Leave a comment below! Never miss a new tutorial - SUBSCRIBE :)