// ========================================================================== //
/* public - [Do] Function
* 외부 객체가 호출(For External class call)*/
/* public - [Event] Function
* 프랜드 객체가 호출(For Friend class call)*/
#endregion Public
// ========================================================================== //
#region Protected
/* protected - [abstract & virtual] */
/* protected - [Event] Function
* 자식 객체가 호출(For Child class call) */
/* protected - Override & Unity API */
public override void OnUpdate(ref bool bCheckUpdateCount)
{
base.OnUpdate(ref bCheckUpdateCount);
bCheckUpdateCount = true;
int iTouchCount = 0;
#if (UNITY_EDITOR || UNITY_STANDALONE)
iTouchCount = Input.GetMouseButton(0) ? 1 : 0;
_fPinchDistance = Mathf.Clamp(_fPinchDistance + Input.GetAxis(const_strMouseScrollWheel) / 2f, 0.1f, 100f);
_fLerpPinchDistance = Mathf.Lerp(_fLerpPinchDistance, _fPinchDistance, Time.deltaTime * 20f);
if (Mathf.Approximately(_fPinchDistance, _fLerpPinchDistance) == false)
{
iTouchCount = 2;
}
#elif (UNITY_ANDROID || UNITY_IOS)
iTouchCount = Input.touchCount;
#endif
if (iTouchCount == 1)
{
Vector3 v3CurrentTouchOnePos = Vector3.zero;
#if (UNITY_EDITOR || UNITY_STANDALONE)
v3CurrentTouchOnePos = Input.mousePosition;
#elif (UNITY_ANDROID || UNITY_IOS)
Touch pTouch = Input.touches[0];
v3CurrentTouchOnePos = pTouch.position;
#endif
if (_eStateTouch != EStateTouch.Dragging)
{
float fDistByResolution = PrimitiveHelper.GetDistanceByResolution(v3CurrentTouchOnePos, _v3DragStartPos);
if (fDistByResolution > p_fDragStartDistanceThreshold)
{
_eStateTouch = EStateTouch.Dragging;
_v3DragStartPos = v3CurrentTouchOnePos;
ProcOnStartDrag();
}
}
else
{
ProcOnUpdateDrag(v3CurrentTouchOnePos);
_v3LastTouchOnePos = v3CurrentTouchOnePos;
}
}
else if (iTouchCount == 2)
{
float fPinchDistance = 0f;
#if (UNITY_EDITOR || UNITY_STANDALONE)
fPinchDistance = _fLerpPinchDistance;
#elif (UNITY_ANDROID || UNITY_IOS)
Touch pTouchOne = Input.touches[0];
Touch pTouchTwo = Input.touches[1];
Vector3 v3TouchPosOne = pTouchOne.position;
Vector3 v3TouchPosTwo = pTouchTwo.position;
//Vector3 v3CenterPos = PrimitiveHelper.GetCenterPos(v3TouchPosOne, v3TouchPosTwo);
fPinchDistance = PrimitiveHelper.GetDistanceByResolutionSqrt(v3TouchPosOne, v3TouchPosTwo);
#endif
if (_eStateTouch != EStateTouch.Pinching)
{
ProcOnStartPinch(fPinchDistance);
_eStateTouch = EStateTouch.Pinching;
}
ProcOnUpdatePinch(fPinchDistance);
}
else
{
if (_eStateTouch == EStateTouch.Dragging)
{
ProcOnFinishDrag();
}
else if (_eStateTouch == EStateTouch.Pinching)
{
ProcOnFinishPinch();
}
if (_eStateTouch != EStateTouch.None)
{
_eStateTouch = EStateTouch.None;
}
}
}
