Tutorial on Grasshopper

Draw a surface, run rhino

Assign surface in grasshopper

Divide surface into smaller points - Double click in grasshopper empty space> and type command divide and connect

Call number slider in the same way

Edit slider and change to numerical from 0 to 100

Double click on image sampler space

REPARAMETRIZE – Right click on S

Find pic and Connect

***Left is imput, right output (in these functions)

(choose with which shape you want to work) – circle

(switch off preview)

Type expression – to not have any circles that have zero

MOVING CIRCLES UP AND DOWN

Produce another circle *copy the one you have made and slider: Add move

Add new expression

Add radians