Quaternion.initFromAngleVec3

Initializes a #graphene_quaternion_t using an angle on a specific axis.

class Quaternion

graphene.quaternion.Quaternion

initFromAngleVec3

(

float angle

,

graphene.vec3.Vec3 axis

)

Parameters

angle float: the rotation on a given axis, in degrees
axis graphene.vec3.Vec3: the axis of rotation, expressed as a vector

Return Value

Type: graphene.quaternion.Quaternion

the initialized quaternion