abstract struct Number

• Number
• Value
• Object

Overview

The top-level number type.

Included Modules

• Comparable(Number)
• Steppable

Direct Known Subclasses

• Int

Defined in:

Instance Method Summary

• #approach(target : Number, step : Number) : Float64

  Smoothly approaches target by step without overshooting.

• #degrees : Float64

  Converts this number (interpreted as degrees) into radians.

• #radians : Float64

  Converts this number (interpreted as degrees) into radians.

• #to_degrees : Float64

  Converts this number (interpreted as radians) into degrees.

Instance Method Detail

current = 5.0
current = current.approach(10.0, 2.0) # => 7.0
current = current.approach(10.0, 5.0) # => 10.0 (does not overshoot)

rotation = 90.degrees # => ~1.5707963

deg = 1.5707963.to_degrees # => ~90.0