struct Oid::Vector3

• Oid::Vector3
• Struct
• Value
• Object

Overview

Representation of 3D vector

Included Modules

• JSON::Serializable
• Oid::Vector

Defined in:

oid/resources/vectors/quaternion.cr
oid/resources/vectors/vector3.cr

Constructors

• .new(x, y, z)

  Initializes vector with #x, #y, and #z

• .new(pull : JSON::PullParser)
• .new(angle : Vector3, length : Float64 = 1.0)

Class Method Summary

• .back

  Shorthand for writing Vector3.new(x: 0, y: 0, z: -1).

• .down

  Shorthand for writing Vector3.new(x: 0, y: -1, z: 0).

• .forward

  Shorthand for writing Vector3.new(x: 0, y: 0, z: 1).

• .left

  Shorthand for writing Vector3.new(x: -1, y: 0, z: 0).

• .right

  Shorthand for writing Vector3.new(x: 1, y: 0, z: 0).

• .up

  Shorthand for writing Vector3.new(x: 0, y: 1, z: 0).

• .zero

  Zero vector

Instance Method Summary

• #!=(other : Vector)
• #*(other : Vector)

  Performs component multiplication (for dot product see #dot)

• #*(other : Float64)

  Performs multiplication

• #+(other : Vector)

  Performs component addition

• #+(other : Float64)

  Performs component addition

• #-(other : Vector)

  Performs component subtraction

• #-(other : Float64)
• #-

  Returns negated vector

• #/(other : Vector)
• #==(other : self)
• #angle(other : Vector)
• #angle
• #clone
• #cross(other)

  Cross product

• #distance(other : Vector)
• #dot(other)

  Dot product

• #find_normal_axis(other : Vector)
• #magnitude
• #normalize!

  Normalizes current vector

• #reflect(q : Quaternion)
• #rotate(euler : Vector3)
• #rotate(q : Quaternion)
• #to_v2
• #to_v4
• #values
• #x : Float64
• #x=(x : Float64)
• #y : Float64
• #y=(y : Float64)
• #z : Float64
• #z=(z : Float64)
• #zero!

Constructor Detail

Class Method Detail

Instance Method Detail