Quat

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A quat is a math type that represents a 3D rotation, stored as four numbers.

Constructors

lovr.math.newQuat	Create a new Quat.
lovr.math.quat	Create a temporary Quat.

Methods

Quat:conjugate	Conjugate (invert) the quaternion.
Quat:direction	Get the direction of the quaternion.
Quat:equals	Check if a quaternion equals another quaternion.
Quat:getEuler	Get the euler angles of the quaternion.
Quat:length	Get the length of the quaternion.
Quat:mul	Multiply a quaternion by another quaternion or a vector.
Quat:normalize	Normalize the length of the quaternion to 1.
Quat:set	Set the components of the quaternion.
Quat:setEuler	Set the value of the quaternion using euler angles.
Quat:slerp	Moves this quaternion some amount towards another one.
Quat:unpack	Get the components of the quaternion.

See also

• Vec3
• Mat4
• Vectors
• lovr.math