struct CP::Mat2x2

• CP::Mat2x2
• Struct
• Value
• Object

Overview

2x2 matrix type used for tensors and such.

(row major: [[a b][c d]])

Defined in:

chipmunk/vector.cr

Constructors

• .new(a : Number, b : Number, c : Number, d : Number)

Instance Method Summary

• #a : Float64
• #a=(a : Float64)
• #b : Float64
• #b=(b : Float64)
• #c : Float64
• #c=(c : Float64)
• #d : Float64
• #d=(d : Float64)
• #transform(v : Vect) : Vect

Constructor Detail

Instance Method Detail