Arcball /

Public Member Functions

• Arcball ()
• Arcball (CameraPersp *camera, const Sphere &sphere)
• void
  mouseDown (const app::MouseEvent &event)
• void
  mouseDown (const vec2 &mousePos, const ivec2 &windowSize)
• void
  mouseDrag (const app::MouseEvent &event)
• void
  mouseDrag (const vec2 &mousePos, const ivec2 &windowSize)
• void
  resetQuat ()
• const quat &
  getQuat () const
• void
  setQuat (const quat &q)
• void
  setSphere (const Sphere &s)
• const Sphere &
  getSphere () const
• void
  setConstraintAxis (const vec3 &constraintAxis)
• void
  setNoConstraintAxis ()
• bool
  isUsingConstraint () const
• const vec3 &
  getConstraintAxis () const
• void
  mouseOnSphere (const vec2 &point, const ivec2 &windowSize, vec3 *resultVector, float *resultAngleAddition)
• vec3
  getFromVector () const
• vec3
  getToVector () const