transform

Documentation

Index

• func Matrix(position vec3.T, rotation quat.T, scale vec3.T) mat4.T
• type T
  • func Identity() T
  • func New(position vec3.T, rotation quat.T, scale vec3.T) T

Functions

func Matrix

func Matrix(position vec3.T, rotation quat.T, scale vec3.T) mat4.T

Types

type T

type T interface {
	Forward() vec3.T
	Right() vec3.T
	Up() vec3.T

	Position() vec3.T
	SetPosition(vec3.T)

	Rotation() quat.T
	SetRotation(quat.T)

	Scale() vec3.T
	SetScale(vec3.T)

	Matrix() mat4.T

	ProjectDir(dir vec3.T) vec3.T

	// Project local coordinates to world coordinates
	Project(point vec3.T) vec3.T

	// Unproject world coordinates to local coordinates
	Unproject(point vec3.T) vec3.T

	UnprojectDir(dir vec3.T) vec3.T

	WorldPosition() vec3.T
	SetWorldPosition(vec3.T)

	WorldScale() vec3.T
	SetWorldScale(vec3.T)

	WorldRotation() quat.T
	SetWorldRotation(quat.T)

	Parent() T
	SetParent(T)
	OnChange() *events.Event[T]
}

func Identity

func Identity() T

Identity returns a new transform that does nothing.

func New

func New(position vec3.T, rotation quat.T, scale vec3.T) T

NewTransform creates a new 3D transform