vec

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 Go to latest Published: Oct 8, 2021 License: MIT Imports: 2 Imported by: 0

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Constants

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Variables

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Functions

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Types

type Quaternion 

type Quaternion [4]float32

func (*Quaternion) Add 

func (v *Quaternion) Add(v1 Quaternion) *Quaternion

func (*Quaternion) AddC 

func (v *Quaternion) AddC(c float32) *Quaternion

func (*Quaternion) Axis 

func (v *Quaternion) Axis() Vector

func (*Quaternion) Clamp 

func (v *Quaternion) Clamp(min, max Quaternion) *Quaternion

func (*Quaternion) Clone 

func (v *Quaternion) Clone() *Quaternion

func (*Quaternion) Conjugate 

func (v *Quaternion) Conjugate() *Quaternion

func (*Quaternion) CopyFrom 

func (v *Quaternion) CopyFrom(start int, v1 Vector) *Quaternion

func (*Quaternion) CopyTo 

func (v *Quaternion) CopyTo(start int, v1 Vector) Vector

func (*Quaternion) Distance 

func (v *Quaternion) Distance(v1 Quaternion) float32

func (*Quaternion) DistanceSqr 

func (v *Quaternion) DistanceSqr(v1 Quaternion) float32

func (*Quaternion) DivC 

func (v *Quaternion) DivC(c float32) *Quaternion

func (*Quaternion) DivCAdd 

func (v *Quaternion) DivCAdd(c float32, v1 Quaternion) *Quaternion

func (*Quaternion) DivCSub 

func (v *Quaternion) DivCSub(c float32, v1 Quaternion) *Quaternion

func (*Quaternion) Dot 

func (v *Quaternion) Dot(v1 Quaternion) float32

func (*Quaternion) FillC 

func (v *Quaternion) FillC(c float32) *Quaternion

func (*Quaternion) Interpolate 

func (v *Quaternion) Interpolate(v1 Quaternion, t float32) *Quaternion

func (*Quaternion) Magnitude 

func (v *Quaternion) Magnitude() float32

func (*Quaternion) MulC 

func (v *Quaternion) MulC(c float32) *Quaternion

func (*Quaternion) MulCAdd 

func (v *Quaternion) MulCAdd(c float32, v1 Quaternion) *Quaternion

func (*Quaternion) MulCSub 

func (v *Quaternion) MulCSub(c float32, v1 Quaternion) *Quaternion

func (*Quaternion) Multiply 

func (v *Quaternion) Multiply(v1 Quaternion) *Quaternion

func (*Quaternion) Neg 

func (v *Quaternion) Neg() *Quaternion

func (*Quaternion) Normal 

func (v *Quaternion) Normal() *Quaternion

func (*Quaternion) NormalFast 

func (v *Quaternion) NormalFast() *Quaternion

func (*Quaternion) Pitch 

func (v *Quaternion) Pitch() float32

func (*Quaternion) Product 

func (a *Quaternion) Product(b Quaternion) *Quaternion

func (*Quaternion) Reflect 

func (v *Quaternion) Reflect(n Quaternion) *Quaternion

func (*Quaternion) Refract 

func (v *Quaternion) Refract(n Quaternion, ni, nt float32) (*Quaternion, bool)

func (*Quaternion) Roll 

func (v *Quaternion) Roll() float32

func (*Quaternion) Slerp 

func (v *Quaternion) Slerp(v1 Quaternion, time, spin float32) *Quaternion

func (*Quaternion) SlerpLong 

func (v *Quaternion) SlerpLong(v1 Quaternion, time, spin float32) *Quaternion

func (*Quaternion) Slice 

func (v *Quaternion) Slice(start, end int) Vector

func (*Quaternion) Sub 

func (v *Quaternion) Sub(v1 Quaternion) *Quaternion

func (*Quaternion) SubC 

func (v *Quaternion) SubC(c float32) *Quaternion

func (*Quaternion) Sum 

func (v *Quaternion) Sum() float32

func (*Quaternion) SumSqr 

func (v *Quaternion) SumSqr() float32

func (*Quaternion) Theta 

func (v *Quaternion) Theta() float32

func (*Quaternion) Vector 

func (v *Quaternion) Vector() Vector

func (*Quaternion) XYZ 

func (v *Quaternion) XYZ() (float32, float32, float32)

func (*Quaternion) XYZW 

func (v *Quaternion) XYZW() (float32, float32, float32, float32)

func (*Quaternion) Yaw 

func (v *Quaternion) Yaw() float32

type Vector 

type Vector []float32

func New 

func New(size int) Vector

func NewFrom 

func NewFrom(v ...float32) Vector

func (Vector) Add 

func (v Vector) Add(v1 Vector) Vector

func (Vector) AddC 

func (v Vector) AddC(c float32) Vector

func (Vector) Axis 

func (v Vector) Axis() Vector

func (Vector) Clamp 

func (v Vector) Clamp(min, max Vector) Vector

func (Vector) Clone 

func (v Vector) Clone() Vector

func (Vector) Conjugate 

func (v Vector) Conjugate() Vector

func (Vector) CopyFrom 

func (v Vector) CopyFrom(start int, v1 Vector) Vector

func (Vector) CopyTo 

func (v Vector) CopyTo(start int, v1 Vector) Vector

func (Vector) Cross 

func (v Vector) Cross(v1 Vector) Vector

func (Vector) Distance 

func (v Vector) Distance(v1 Vector) float32

func (Vector) DistanceSqr 

func (v Vector) DistanceSqr(v1 Vector) float32

func (Vector) DivC 

func (v Vector) DivC(c float32) Vector

func (Vector) DivCAdd 

func (v Vector) DivCAdd(c float32, v1 Vector) Vector

func (Vector) DivCSub 

func (v Vector) DivCSub(c float32, v1 Vector) Vector

func (Vector) Dot 

func (v Vector) Dot(v1 Vector) float32

func (Vector) FillC 

func (v Vector) FillC(c float32) Vector

func (Vector) Interpolate 

func (v Vector) Interpolate(v1 Vector, t float32) Vector

func (Vector) Magnitude 

func (v Vector) Magnitude() float32

func (Vector) MulC 

func (v Vector) MulC(c float32) Vector

func (Vector) MulCAdd 

func (v Vector) MulCAdd(c float32, v1 Vector) Vector

func (Vector) MulCSub 

func (v Vector) MulCSub(c float32, v1 Vector) Vector

func (Vector) Multiply 

func (v Vector) Multiply(v1 Vector) Vector

func (Vector) Neg 

func (v Vector) Neg() Vector

func (Vector) Normal 

func (v Vector) Normal() Vector

func (Vector) NormalFast 

func (v Vector) NormalFast() Vector

func (Vector) Pitch 

func (v Vector) Pitch() float32

func (Vector) Product 

func (a Vector) Product(b Quaternion) Vector

func (Vector) Reflect 

func (v Vector) Reflect(n Vector) Vector

func (Vector) Refract2D 

func (v Vector) Refract2D(n Vector, ni, nt float32) (Vector, bool)

func (Vector) Refract3D 

func (v Vector) Refract3D(n Vector, ni, nt float32) (Vector, bool)

func (Vector) Roll 

func (v Vector) Roll() float32

func (Vector) Slerp 

func (v Vector) Slerp(v1 Vector, time, spin float32) Vector

func (Vector) SlerpLong 

func (v Vector) SlerpLong(v1 Vector, time, spin float32) Vector

func (Vector) Slice 

func (v Vector) Slice(start, end int) Vector

func (Vector) Sub 

func (v Vector) Sub(v1 Vector) Vector

func (Vector) SubC 

func (v Vector) SubC(c float32) Vector

func (Vector) Sum 

func (v Vector) Sum() float32

func (Vector) SumSqr 

func (v Vector) SumSqr() float32

func (Vector) Theta 

func (v Vector) Theta() float32

func (Vector) XY 

func (v Vector) XY() (float32, float32)

func (Vector) XYZ 

func (v Vector) XYZ() (float32, float32, float32)

func (Vector) XYZW 

func (v Vector) XYZW() (float32, float32, float32, float32)

func (Vector) Yaw 

func (v Vector) Yaw() float32

type Vector2D 

type Vector2D [2]float32

func (*Vector2D) Add 

func (v *Vector2D) Add(v1 Vector2D) *Vector2D

func (*Vector2D) AddC 

func (v *Vector2D) AddC(c float32) *Vector2D

func (*Vector2D) Clamp 

func (v *Vector2D) Clamp(min, max Vector2D) *Vector2D

func (*Vector2D) Clone 

func (v *Vector2D) Clone() *Vector2D

func (*Vector2D) CopyFrom 

func (v *Vector2D) CopyFrom(start int, v1 Vector) *Vector2D

func (*Vector2D) CopyTo 

func (v *Vector2D) CopyTo(start int, v1 Vector) Vector

func (*Vector2D) Distance 

func (v *Vector2D) Distance(v1 Vector2D) float32

func (*Vector2D) DistanceSqr 

func (v *Vector2D) DistanceSqr(v1 Vector2D) float32

func (*Vector2D) DivC 

func (v *Vector2D) DivC(c float32) *Vector2D

func (*Vector2D) DivCAdd 

func (v *Vector2D) DivCAdd(c float32, v1 Vector2D) *Vector2D

func (*Vector2D) DivCSub 

func (v *Vector2D) DivCSub(c float32, v1 Vector2D) *Vector2D

func (*Vector2D) Dot 

func (v *Vector2D) Dot(v1 Vector2D) float32

func (*Vector2D) FillC 

func (v *Vector2D) FillC(c float32) *Vector2D

func (*Vector2D) Interpolate 

func (v *Vector2D) Interpolate(v1 Vector2D, t float32) *Vector2D

func (*Vector2D) Magnitude 

func (v *Vector2D) Magnitude() float32

func (*Vector2D) MulC 

func (v *Vector2D) MulC(c float32) *Vector2D

func (*Vector2D) MulCAdd 

func (v *Vector2D) MulCAdd(c float32, v1 Vector2D) *Vector2D

func (*Vector2D) MulCSub 

func (v *Vector2D) MulCSub(c float32, v1 Vector2D) *Vector2D

func (*Vector2D) Multiply 

func (v *Vector2D) Multiply(v1 Vector2D) *Vector2D

func (*Vector2D) Neg 

func (v *Vector2D) Neg() *Vector2D

func (*Vector2D) Normal 

func (v *Vector2D) Normal() *Vector2D

func (*Vector2D) NormalFast 

func (v *Vector2D) NormalFast() *Vector2D

func (*Vector2D) Reflect 

func (v *Vector2D) Reflect(n Vector2D) *Vector2D

func (*Vector2D) Refract 

func (v *Vector2D) Refract(n Vector2D, ni, nt float32) (*Vector2D, bool)

func (*Vector2D) Slice 

func (v *Vector2D) Slice(start, end int) Vector

func (*Vector2D) Sub 

func (v *Vector2D) Sub(v1 Vector2D) *Vector2D

func (*Vector2D) SubC 

func (v *Vector2D) SubC(c float32) *Vector2D

func (*Vector2D) Sum 

func (v *Vector2D) Sum() float32

func (*Vector2D) SumSqr 

func (v *Vector2D) SumSqr() float32

func (*Vector2D) Vector 

func (v *Vector2D) Vector() Vector

func (*Vector2D) XY 

func (v *Vector2D) XY() (float32, float32)

type Vector3D 

type Vector3D [3]float32

func (*Vector3D) Add 

func (v *Vector3D) Add(v1 Vector3D) *Vector3D

func (*Vector3D) AddC 

func (v *Vector3D) AddC(c float32) *Vector3D

func (*Vector3D) Clamp 

func (v *Vector3D) Clamp(min, max Vector3D) *Vector3D

func (*Vector3D) Clone 

func (v *Vector3D) Clone() *Vector3D

func (*Vector3D) CopyFrom 

func (v *Vector3D) CopyFrom(start int, v1 Vector) *Vector3D

func (*Vector3D) CopyTo 

func (v *Vector3D) CopyTo(start int, v1 Vector) Vector

func (*Vector3D) Cross 

func (v *Vector3D) Cross(v1 Vector3D) *Vector3D

func (*Vector3D) Distance 

func (v *Vector3D) Distance(v1 Vector3D) float32

func (*Vector3D) DistanceSqr 

func (v *Vector3D) DistanceSqr(v1 Vector3D) float32

func (*Vector3D) DivC 

func (v *Vector3D) DivC(c float32) *Vector3D

func (*Vector3D) DivCAdd 

func (v *Vector3D) DivCAdd(c float32, v1 Vector3D) *Vector3D

func (*Vector3D) DivCSub 

func (v *Vector3D) DivCSub(c float32, v1 Vector3D) *Vector3D

func (*Vector3D) Dot 

func (v *Vector3D) Dot(v1 Vector3D) float32

func (*Vector3D) FillC 

func (v *Vector3D) FillC(c float32) *Vector3D

func (*Vector3D) Interpolate 

func (v *Vector3D) Interpolate(v1 Vector3D, t float32) *Vector3D

func (*Vector3D) Magnitude 

func (v *Vector3D) Magnitude() float32

func (*Vector3D) MulC 

func (v *Vector3D) MulC(c float32) *Vector3D

func (*Vector3D) MulCAdd 

func (v *Vector3D) MulCAdd(c float32, v1 Vector3D) *Vector3D

func (*Vector3D) MulCSub 

func (v *Vector3D) MulCSub(c float32, v1 Vector3D) *Vector3D

func (*Vector3D) Multiply 

func (v *Vector3D) Multiply(v1 Vector3D) *Vector3D

func (*Vector3D) Neg 

func (v *Vector3D) Neg() *Vector3D

func (*Vector3D) Normal 

func (v *Vector3D) Normal() *Vector3D

func (*Vector3D) NormalFast 

func (v *Vector3D) NormalFast() *Vector3D

func (*Vector3D) Reflect 

func (v *Vector3D) Reflect(n Vector3D) *Vector3D

func (*Vector3D) Refract 

func (v *Vector3D) Refract(n Vector3D, ni, nt float32) (*Vector3D, bool)

func (*Vector3D) Slice 

func (v *Vector3D) Slice(start, end int) Vector

func (*Vector3D) Sub 

func (v *Vector3D) Sub(v1 Vector3D) *Vector3D

func (*Vector3D) SubC 

func (v *Vector3D) SubC(c float32) *Vector3D

func (*Vector3D) Sum 

func (v *Vector3D) Sum() float32

func (*Vector3D) SumSqr 

func (v *Vector3D) SumSqr() float32

func (*Vector3D) Vector 

func (v *Vector3D) Vector() Vector

func (*Vector3D) XYZ 

func (v *Vector3D) XYZ() (float32, float32, float32)

type Vector4D 

type Vector4D [4]float32

func (*Vector4D) Add 

func (v *Vector4D) Add(v1 Vector4D) *Vector4D

func (*Vector4D) AddC 

func (v *Vector4D) AddC(c float32) *Vector4D

func (*Vector4D) Axis 

func (v *Vector4D) Axis() Vector

func (*Vector4D) Clamp 

func (v *Vector4D) Clamp(min, max Vector4D) *Vector4D

func (*Vector4D) Clone 

func (v *Vector4D) Clone() *Vector4D

func (*Vector4D) Conjugate 

func (v *Vector4D) Conjugate() *Vector4D

func (*Vector4D) CopyFrom 

func (v *Vector4D) CopyFrom(start int, v1 Vector) *Vector4D

func (*Vector4D) CopyTo 

func (v *Vector4D) CopyTo(start int, v1 Vector) Vector

func (*Vector4D) Distance 

func (v *Vector4D) Distance(v1 Vector4D) float32

func (*Vector4D) DistanceSqr 

func (v *Vector4D) DistanceSqr(v1 Vector4D) float32

func (*Vector4D) DivC 

func (v *Vector4D) DivC(c float32) *Vector4D

func (*Vector4D) DivCAdd 

func (v *Vector4D) DivCAdd(c float32, v1 Vector4D) *Vector4D

func (*Vector4D) DivCSub 

func (v *Vector4D) DivCSub(c float32, v1 Vector4D) *Vector4D

func (*Vector4D) Dot 

func (v *Vector4D) Dot(v1 Vector4D) float32

func (*Vector4D) FillC 

func (v *Vector4D) FillC(c float32) *Vector4D

func (*Vector4D) Interpolate 

func (v *Vector4D) Interpolate(v1 Vector4D, t float32) *Vector4D

func (*Vector4D) Magnitude 

func (v *Vector4D) Magnitude() float32

func (*Vector4D) MulC 

func (v *Vector4D) MulC(c float32) *Vector4D

func (*Vector4D) MulCAdd 

func (v *Vector4D) MulCAdd(c float32, v1 Vector4D) *Vector4D

func (*Vector4D) MulCSub 

func (v *Vector4D) MulCSub(c float32, v1 Vector4D) *Vector4D

func (*Vector4D) Multiply 

func (v *Vector4D) Multiply(v1 Vector4D) *Vector4D

func (*Vector4D) Neg 

func (v *Vector4D) Neg() *Vector4D

func (*Vector4D) Normal 

func (v *Vector4D) Normal() *Vector4D

func (*Vector4D) NormalFast 

func (v *Vector4D) NormalFast() *Vector4D

func (*Vector4D) Pitch 

func (v *Vector4D) Pitch() float32

func (*Vector4D) Product 

func (a *Vector4D) Product(b Quaternion) *Vector4D

func (*Vector4D) Reflect 

func (v *Vector4D) Reflect(n Vector4D) *Vector4D

func (*Vector4D) Roll 

func (v *Vector4D) Roll() float32

func (*Vector4D) Slerp 

func (v *Vector4D) Slerp(v1 Vector4D, time, spin float32) *Vector4D

func (*Vector4D) SlerpLong 

func (v *Vector4D) SlerpLong(v1 Vector4D, time, spin float32) *Vector4D

func (*Vector4D) Slice 

func (v *Vector4D) Slice(start, end int) Vector

func (*Vector4D) Sub 

func (v *Vector4D) Sub(v1 Vector4D) *Vector4D

func (*Vector4D) SubC 

func (v *Vector4D) SubC(c float32) *Vector4D

func (*Vector4D) Sum 

func (v *Vector4D) Sum() float32

func (*Vector4D) SumSqr 

func (v *Vector4D) SumSqr() float32

func (*Vector4D) Theta 

func (v *Vector4D) Theta() float32

func (*Vector4D) Vector 

func (v *Vector4D) Vector() Vector

func (*Vector4D) XYZ 

func (v *Vector4D) XYZ() (float32, float32, float32)

func (*Vector4D) XYZW 

func (v *Vector4D) XYZW() (float32, float32, float32, float32)

func (*Vector4D) Yaw 

func (v *Vector4D) Yaw() float32

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