@huukhanhnguyen/geometry / namespaces/Quaternion

namespaces/Quaternion#

conjugate#

const conjugate: (x, y, z, w) => Float64Array = wasm.quat_conjugate

Parameters#

x#

number

y#

number

z#

number

w#

number

Returns#

Float64Array

dot#

const dot: (ax, ay, az, aw, bx, by, bz, bw) => number = wasm.quat_dot

Parameters#

ax#

number

ay#

number

az#

number

aw#

number

bx#

number

by#

number

bz#

number

bw#

number

Returns#

number

equals#

const equals: (ax, ay, az, aw, bx, by, bz, bw, tolerance) => boolean = wasm.quat_equals

Parameters#

ax#

number

ay#

number

az#

number

aw#

number

bx#

number

by#

number

bz#

number

bw#

number

tolerance#

number

Returns#

boolean

fromAxisAngle#

const fromAxisAngle: (ax, ay, az, angle) => Float64Array = wasm.quat_from_axis_angle

Parameters#

ax#

number

ay#

number

az#

number

angle#

number

Returns#

Float64Array

fromEuler#

const fromEuler: (x, y, z) => Float64Array = wasm.quat_from_euler

Parameters#

x#

number

y#

number

z#

number

Returns#

Float64Array

fromTransformation#

const fromTransformation: (matrix) => Float64Array = wasm.quat_from_transformation

Parameters#

matrix#

Float64Array

Returns#

Float64Array

identity#

const identity: () => Float64Array = wasm.quat_identity

Returns#

Float64Array

inverse#

const inverse: (x, y, z, w) => Float64Array = wasm.quat_inverse

Parameters#

x#

number

y#

number

z#

number

w#

number

Returns#

Float64Array

length#

const length: (x, y, z, w) => number = wasm.quat_length

Parameters#

x#

number

y#

number

z#

number

w#

number

Returns#

number

multiply#

const multiply: (ax, ay, az, aw, bx, by, bz, bw) => Float64Array = wasm.quat_multiply

Parameters#

ax#

number

ay#

number

az#

number

aw#

number

bx#

number

by#

number

bz#

number

bw#

number

Returns#

Float64Array

normalize#

const normalize: (x, y, z, w) => Float64Array = wasm.quat_normalize

Parameters#

x#

number

y#

number

z#

number

w#

number

Returns#

Float64Array

rotateVector#

const rotateVector: (x, y, z, w, vx, vy, vz) => Float64Array = wasm.quat_rotate_vector

Parameters#

x#

number

y#

number

z#

number

w#

number

vx#

number

vy#

number

vz#

number

Returns#

Float64Array

slerp#

const slerp: (ax, ay, az, aw, bx, by, bz, bw, t) => Float64Array = wasm.quat_slerp

Parameters#

ax#

number

ay#

number

az#

number

aw#

number

bx#

number

by#

number

bz#

number

bw#

number

t#

number

Returns#

Float64Array

squaredLength#

const squaredLength: (x, y, z, w) => number = wasm.quat_squared_length

Parameters#

x#

number

y#

number

z#

number

w#

number

Returns#

number

toAxisAngle#

const toAxisAngle: (x, y, z, w) => Float64Array = wasm.quaternion_to_axis_angle

[ax, ay, az, angle], angle in radians — the inverse of [quat_from_axis_angle]. Named for the catalog's Quaternion.toAxisAngle row under GEOMETRY_CATALOG.md's full-words law; the older quat_* exports beside it predate that law and are left alone.

Parameters#

x#

number

y#

number

z#

number

w#

number

Returns#

Float64Array

toEuler#

const toEuler: (x, y, z, w) => Float64Array = wasm.quaternion_to_euler

XYZ Euler angles [x, y, z] in radians — the inverse of [quat_from_euler], same argument order and units.

Parameters#

x#

number

y#

number

z#

number

w#

number

Returns#

Float64Array

toTransformation#

const toTransformation: (x, y, z, w) => Float64Array = wasm.quat_to_transformation

Parameters#

x#

number

y#

number

z#

number

w#

number

Returns#

Float64Array