struct Godot::Basis

• Godot::Basis
• Struct
• Value
• Object

Overview

A 3x3 matrix used for 3D rotation and scale with 32-bit floating point precision.

Defined in:

libgodot/types/basis.cr

Constant Summary

FLIP_X = Basis.new(Vector3.new(-1.0_f32, 0.0_f32, 0.0_f32), Vector3.new(0.0_f32, 1.0_f32, 0.0_f32), Vector3.new(0.0_f32, 0.0_f32, 1.0_f32))

FLIP_Y = Basis.new(Vector3.new(1.0_f32, 0.0_f32, 0.0_f32), Vector3.new(0.0_f32, -1.0_f32, 0.0_f32), Vector3.new(0.0_f32, 0.0_f32, 1.0_f32))

FLIP_Z = Basis.new(Vector3.new(1.0_f32, 0.0_f32, 0.0_f32), Vector3.new(0.0_f32, 1.0_f32, 0.0_f32), Vector3.new(0.0_f32, 0.0_f32, -1.0_f32))

IDENTITY = Basis.new

Constructors

• .from_axis_angle(p_axis : Vector3, p_angle : Number) : Basis
• .from_euler(euler : Vector3) : Basis
• .looking_at(target : Vector3, up : Vector3 = Vector3::UP) : Basis
• .new(x : Vector3 = Vector3.new(1.0_f32, 0.0_f32, 0.0_f32), y : Vector3 = Vector3.new(0.0_f32, 1.0_f32, 0.0_f32), z : Vector3 = Vector3.new(0.0_f32, 0.0_f32, 1.0_f32))
• .new(pointer : Pointer(Void))

Instance Method Summary

• #!=(other : Basis) : Bool
• #*(vec : Vector3) : Vector3
• #*(other : Basis) : Basis
• #==(other : Basis) : Bool
• #determinant : Float32
• #get_euler : Vector3
• #get_scale : Vector3
• #inverse : Basis
• #is_equal_approx(other : Basis) : Bool
• #orthonormalized : Basis
• #rotated(axis : Vector3, angle : Number) : Basis
• #scaled(scale : Vector3) : Basis
• #tdotx(v : Vector3) : Float32
• #tdoty(v : Vector3) : Float32
• #tdotz(v : Vector3) : Float32
• #to_s(io : IO) : Void

  Same as #inspect(io).

• #transposed : Basis
• #x : Vector3
• #x=(x : Vector3)
• #y : Vector3
• #y=(y : Vector3)
• #z : Vector3
• #z=(z : Vector3)

Constructor Detail

Instance Method Detail