Scripting/SQuaternion

The SQuaternion struct contains a simple 4D vector of X, Y, Z and W floats designed to represent rotations with orientation.

Fields

X

float X { get; set; }

X axis

No example provided yet

Y

float Y { get; set; }

Y axis

No example provided yet

Z

float Z { get; set; }

Z axis

No example provided yet

W

float W { get; set; }

W axis

No example provided yet

Constructors

__new

SQuaternion __new (float x, float y, float z, float w)

Initialises quaternion from four floats

No example provided yet

__new

SQuaternion __new (float x, float y, float z)

Creates a quaternion from 3 Euler floats (i.e. 3x 0-360' angles)

No example provided yet

__new

SQuaternion __new (SVector angle, float axis)

Creates a quaternion from a Angle / Axis pair

No example provided yet

__new

SQuaternion __new (SVector forward)

Creates a quaternion a forward vector; presuming up is (0,1,0)

No example provided yet

__new

SQuaternion __new (SVector forward, SVector up)

Creates a quaternion a forward and up vector pair

No example provided yet

Members

Note: Add/Scale/Divide are also implemented as operators (e.g. A + B, A += B)

EulerAngles

SVector EulerAngles { get; }

Returns the Euler rotation for this Quaternion

No example provided yet

OVERLOAD

SVector OVERLOAD *(SQuaternion, SVector)

Rotates a vector by a quaternion

No example provided yet

OVERLOAD

SQuaternion OVERLOAD *(SQuaternion, SQuaternion)

Rotates a quaternion by a quaternion

No example provided yet

Angle

float Angle (SQuaternion other);

Returns the angle between two quaternions

No example provided yet

Lerp

SQuaternion Lerp (SQuaternion other, float t);

Linearly interpolates between this and other quaternion, by factor t and returns the result

No example provided yet

Slerp

SQuaternion Slerp (SQuaternion other, float t);

Spherically interpolates between this and other quaternion, by factor t and returns the result

No example provided yet

RotateTowards

SQuaternion RotateTowards (SQuaternion other, float t);

Rotates this towards other, by no more than t degrees

No example provided yet

Dot

float Dot (SQuaternion other);

Returns the dot product of this and another quaternion

No example provided yet

Inverse

SQuaternion Inverse { get; }

Returns the inverse of this quaternion

No example provided yet

Static Members

Identity

SQuaternion Identity { get; }

Equivalent of new SQuaternion(0,0,0,1)

No example provided yet