struct

CrystalEdge::Quaternion

Inherits Struct < Value < Object

Constructors

new(x : Float64, y : Float64, z : Float64, w : Float64)
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Class methods

from_euler(euler : Vector3)

Converts euler angles to Quaternion Angles are in radians!

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lerp(qstart, qend : Quaternion, percent : Float64)
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nlerp(qstart, qend : Quaternion, percent : Float64)
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slerp(qstart, qend : Quaternion, percent : Float64)
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zero

Zero vector

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Instance methods

!=(other : Quaternion)
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*(other : Quaternion)
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*(other : Vector3)
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*(other : Float64)
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**(other : Quaternion)
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+(other : Quaternion)
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-(other : Quaternion)
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-
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==(other : self)
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angle
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angle=(v : Float64)
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axis
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axis=(v : Vector3)
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clone
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conjugate
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dot(other : Quaternion)

Dot product

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inverse
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magnitude
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norm
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normalize
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normalize!
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pure?
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to_euler
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to_s

Returns a nicely readable and concise string representation of this object, typically intended for users.

This method should usually not be overridden. It delegates to #to_s(IO) which can be overridden for custom implementations.

Also see #inspect.

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unit?
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values
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w=(w : Float64)
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x=(x : Float64)
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y=(y : Float64)
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z=(z : Float64)
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