Quat | @rcsb/rcsb-saguaro-3d

Variables

Const Identity

Identity: ReadonlyQuat

Functions

add

add(out: <internal>.Quat, a: <internal>.Quat, b: <internal>.Quat): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:81
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
- b: <internal>.Quat
Returns <internal>.Quat

calculateW

calculateW(out: <internal>.Quat, a: <internal>.Quat): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:48
Calculates the W component of a quat from the X, Y, and Z components. Assumes that quaternion is 1 unit in length. Any existing W component will be ignored.

Parameters
- out: <internal>.Quat
- a: <internal>.Quat
Returns <internal>.Quat

clone

clone(a: <internal>.Quat): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:68
Parameters
- a: <internal>.Quat
Returns <internal>.Quat

conjugate

conjugate(out: <internal>.Quat, a: <internal>.Quat): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:58
Calculates the conjugate of a quat If the quaternion is normalized, this function is faster than quat.inverse and produces the same result.

Parameters
- out: <internal>.Quat
- a: <internal>.Quat
Returns <internal>.Quat

copy

copy(out: <internal>.Quat, a: <internal>.Quat): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:71
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
Returns <internal>.Quat

create

create(x: number, y: number, z: number, w: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:26
Parameters
- x: number
- y: number
- z: number
- w: number
Returns <internal>.Quat

equals

equals(a: <internal>.Quat, b: <internal>.Quat): boolean

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:80
Returns whether or not the quaternions have approximately the same elements in the same position.

Parameters
- a: <internal>.Quat
- b: <internal>.Quat
Returns boolean

exactEquals

exactEquals(a: <internal>.Quat, b: <internal>.Quat): boolean

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:76
Returns whether or not the quaternions have exactly the same elements in the same position (when compared with ===)

Parameters
- a: <internal>.Quat
- b: <internal>.Quat
Returns boolean

fromArray

fromArray(a: <internal>.Quat, array: NumberArray, offset: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:70
Parameters
- a: <internal>.Quat
- array: NumberArray
- offset: number
Returns <internal>.Quat

fromMat3

fromMat3(out: <internal>.Quat, m: <internal>.Mat3): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:65
Creates a quaternion from the given 3x3 rotation matrix.

NOTE: The resultant quaternion is not normalized, so you should be sure to renormalize the quaternion yourself where necessary.

Parameters
- out: <internal>.Quat
- m: <internal>.Mat3
Returns <internal>.Quat

fromUnitVec3

fromUnitVec3(out: <internal>.Quat, a: <internal>.Vec3, b: <internal>.Vec3): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:67
Quaternion from two normalized unit vectors.

Parameters
- out: <internal>.Quat
- a: <internal>.Vec3
- b: <internal>.Vec3
Returns <internal>.Quat

getAxisAngle

getAxisAngle(out_axis: <internal>.Vec3, q: <internal>.Quat): number

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:38
Gets the rotation axis and angle for a given quaternion. If a quaternion is created with setAxisAngle, this method will return the same values as providied in the original parameter list OR functionally equivalent values. Example: The quaternion formed by axis [0, 0, 1] and angle -90 is the same as the quaternion formed by [0, 0, 1] and 270. This method favors the latter.

Parameters
- out_axis: <internal>.Vec3
- q: <internal>.Quat
Returns number

hasNaN

hasNaN(q: <internal>.Quat): boolean

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:25
Parameters
- q: <internal>.Quat
Returns boolean

identity

identity(): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:23
Returns <internal>.Quat

invert

invert(out: <internal>.Quat, a: <internal>.Quat): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:53
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
Returns <internal>.Quat

multiply

multiply(out: <internal>.Quat, a: <internal>.Quat, b: <internal>.Quat): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:39
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
- b: <internal>.Quat
Returns <internal>.Quat

normalize

normalize(out: <internal>.Quat, a: <internal>.Quat): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:82
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
Returns <internal>.Quat

rotateX

rotateX(out: <internal>.Quat, a: <internal>.Quat, rad: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:40
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
- rad: number
Returns <internal>.Quat

rotateY

rotateY(out: <internal>.Quat, a: <internal>.Quat, rad: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:41
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
- rad: number
Returns <internal>.Quat

rotateZ

rotateZ(out: <internal>.Quat, a: <internal>.Quat, rad: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:42
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
- rad: number
Returns <internal>.Quat

rotationTo

rotationTo(out: <internal>.Quat, a: <internal>.Vec3, b: <internal>.Vec3): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:83
Parameters
- out: <internal>.Quat
- a: <internal>.Vec3
- b: <internal>.Vec3
Returns <internal>.Quat

set

set(out: <internal>.Quat, x: number, y: number, z: number, w: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:72
Parameters
- out: <internal>.Quat
- x: number
- y: number
- z: number
- w: number
Returns <internal>.Quat

setAxes

setAxes(out: <internal>.Quat, view: <internal>.Vec3, right: <internal>.Vec3, up: <internal>.Vec3): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:85
Parameters
- out: <internal>.Quat
- view: <internal>.Vec3
- right: <internal>.Vec3
- up: <internal>.Vec3
Returns <internal>.Quat

setAxisAngle

setAxisAngle(out: <internal>.Quat, axis: <internal>.Vec3, rad: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:27
Parameters
- out: <internal>.Quat
- axis: <internal>.Vec3
- rad: number
Returns <internal>.Quat

setIdentity

setIdentity(out: <internal>.Quat): void

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:24
Parameters
- out: <internal>.Quat
Returns void

slerp

slerp(out: <internal>.Quat, a: <internal>.Quat, b: <internal>.Quat, t: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:52
Performs a spherical linear interpolation between two quat

Parameters
- out: <internal>.Quat
- a: <internal>.Quat
- b: <internal>.Quat
- t: number
Returns <internal>.Quat

sqlerp

sqlerp(out: <internal>.Quat, a: <internal>.Quat, b: <internal>.Quat, c: <internal>.Quat, d: <internal>.Quat, t: number): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:84
Parameters
- out: <internal>.Quat
- a: <internal>.Quat
- b: <internal>.Quat
- c: <internal>.Quat
- d: <internal>.Quat
- t: number
Returns <internal>.Quat

toArray

toArray(a: <internal>.Quat, out: NumberArray, offset: number): NumberArray

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:69
Parameters
- a: <internal>.Quat
- out: NumberArray
- offset: number
Returns NumberArray

toString

toString(a: <internal>.Quat, precision?: number): string

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:86
Parameters
- a: <internal>.Quat
- Optional precision: number
Returns string

zero

zero(): <internal>.Quat

- Defined in node_modules/molstar/lib/mol-math/linear-algebra/3d/quat.d.ts:22
Returns <internal>.Quat

Index

Variables

Functions

Variables

Const Identity

Functions

add

Parameters

out: <internal>.Quat

a: <internal>.Quat

b: <internal>.Quat

Returns <internal>.Quat

calculateW

Parameters

out: <internal>.Quat

a: <internal>.Quat

Returns <internal>.Quat

clone

Parameters

a: <internal>.Quat

Returns <internal>.Quat

conjugate

Parameters

out: <internal>.Quat

a: <internal>.Quat

Returns <internal>.Quat

copy

Parameters

out: <internal>.Quat

a: <internal>.Quat

Returns <internal>.Quat

create

Parameters

x: number

y: number

z: number

w: number

Returns <internal>.Quat

equals

Parameters

a: <internal>.Quat

b: <internal>.Quat

Returns boolean

exactEquals

Parameters

a: <internal>.Quat

b: <internal>.Quat

Returns boolean

fromArray

Parameters

a: <internal>.Quat

array: NumberArray

offset: number

Returns <internal>.Quat

fromMat3

Parameters

out: <internal>.Quat

m: <internal>.Mat3

Returns <internal>.Quat

fromUnitVec3

Parameters

out: <internal>.Quat

a: <internal>.Vec3

b: <internal>.Vec3

Returns <internal>.Quat

getAxisAngle

Parameters

out_axis: <internal>.Vec3

q: <internal>.Quat

Returns number

hasNaN

Parameters

q: <internal>.Quat

Returns boolean

identity

Returns <internal>.Quat

invert

Parameters

out: <internal>.Quat

a: <internal>.Quat