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2.1 Orbit 1 Kata (difficulty = 1)
2.2 Orbit 2 Kata (difficulty = 1)
2.3 Orbit 3 Kata (difficulty = 1)
2.4 Orbit 4 Kata (difficulty = 1)

2 Orbit Katas

2.1 Orbit 1 Kata (difficulty = 1)

Tip: The default fly-speed is 750.
read
Code an orbit scene with a star in the center and where you fly faster.
code
#lang 3d-orbit
 
(orbit-scene
  #:fly-speed 1000
  #:star (basic-star))

2.2 Orbit 2 Kata (difficulty = 1)

read
Code an orbit scene with a star center and different-colored universe and stars.
code
#lang 3d-orbit
 
(define my-universe
   (basic-universe
    #:universe-color 'blue
    #:star-color 'orange))
 
(orbit-scene
  #:universe my-universe
  #:star (basic-star))

2.3 Orbit 3 Kata (difficulty = 1)

Tip: You can also use sprites as images. Add this line to your code to get access to several sprites: (require fandom-sprites-ge)
read
Code an orbit scene with a star center and large dragon stars.
code
#lang 3d-orbit
 
(define dragon-universe
   (basic-universe
    #:star-size 4
    #:star-texture dragon-image))
 
(orbit-scene
  #:universe dragon-universe
  #:star (basic-star))

2.4 Orbit 4 Kata (difficulty = 1)

Tip: The default starting position is (0 1.6 0), and the default star radius is a random number between 8 and 15.
read
Code an orbit scene with a large star center. Move your starting position back.
code
#lang 3d-orbit
 
(orbit-scene
  #:start-position (position 0 0 100)
  #:star (basic-star #:radius 20))