Quaternion class

Constructors

Quaternion.new([double x = 0.0, double y = 0.0, double z = 0.0, double w = 1.0])
Quaternion.fromJson(List<double>? json)
Quaternion.identity()

Properties

hashCode → int
The hash code for this object.
no setterinherited
length → double
no setter
length2 → double
no setter
onChangeCallback ↔ Function
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
type ↔ String
getter/setter pair
w ↔ double
getter/setter pair
x ↔ double
getter/setter pair
y ↔ double
getter/setter pair
z ↔ double
getter/setter pair

Methods

angleTo(Quaternion q) → double
clone() → Quaternion
conjugate() → Quaternion
copyFromUnknown(dynamic array, [int offset = 0]) → Quaternion
dot(Quaternion v) → double
equals(Quaternion quaternion) → bool
fromArray(List<double> array, [int offset = 0]) → Quaternion
fromBuffer(BufferAttribute<NativeArray<num>> attribute, int index) → Quaternion
fromNumArray(List<num> array, [int offset = 0]) → Quaternion
getAxisAngle() → Map<String, dynamic>
getValue(int i) → double
identity() → Quaternion
invert() → Quaternion
multiply(Quaternion q) → Quaternion
multiplyQuaternions(Quaternion a, Quaternion b) → Quaternion
normalize() → Quaternion
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onChange(Function callback) → void
premultiply(Quaternion q) → Quaternion
rotateInto(Vector3 from, Vector3 to) → Quaternion
rotateTowards(Quaternion q, double step) → Quaternion
set(double x, double y, double z, double w) → Quaternion
setFrom(Quaternion quaternion) → Quaternion
setFromAxisAngle(Vector3 axis, double angle) → Quaternion
setFromEuler(Euler euler, [bool update = false]) → Quaternion
setFromRotationMatrix(dynamic m) → Quaternion
setFromUnitVectors(Vector3 vFrom, Vector3 vTo) → Quaternion
slerp(Quaternion qb, double t) → Quaternion
slerpQuaternions(Quaternion qa, Quaternion qb, double t) → Quaternion
toArray(List<double> array, [int offset = 0]) → List<double>
toJson() → List<double>
toMap() → Map<String, double>
toNumArray(List<num> array, [int offset = 0]) → List<num>
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited
operator [](int i) → double
operator []=(int i, double v) → void

Static Methods

multiplyQuaternionsFlat(dynamic dst, int dstOffset, dynamic src0, int srcOffset0, dynamic src1, int srcOffset1) → dynamic
slerpFlat(dynamic dst, int dstOffset, dynamic src0, int srcOffset0, dynamic src1, int srcOffset1, double t) → void
staticSlerp(Quaternion qa, Quaternion qb, Quaternion qm, double t) → Quaternion