Method SetFromQuaternion

math32/vector3.go:634–640

SetFromQuaternion sets this vector components to the Euler angles from the specified quaternion Returns the pointer to this updated vector.

(q *Quaternion)

// from the specified quaternion
// Returns the pointer to this updated vector.
func (v *Vector3) SetFromQuaternion(q *Quaternion) *Vector3 {

	matrix := NewMatrix4()
	matrix.MakeRotationFromQuaternion(q)
	v.SetFromRotationMatrix(matrix)
	return v
}

// RandomTangents computes and returns two arbitrary tangents to the vector.
func (v *Vector3) RandomTangents() (*Vector3, *Vector3) {