void Update()
{
#if MOBILE_INPUT
// Copy Touches to Local Struct Array (We can't create instances of Unity 'Touch')
m_TouchCount = Input.touchCount;
var touches = Input.touches;
Touch touch;
TouchPoint touchPoint;
for (int t = 0; t < touches.Length; ++t)
{
touch = touches[t];
touchPoint = m_ActiveTouches[t];
touchPoint.deltaPosition = touch.deltaPosition;
touchPoint.position = touch.position;
touchPoint.phase = touch.phase;
touchPoint.fingerId = touch.fingerId;
touchPoint.tapCount = touch.tapCount;
touchPoint.deltaTime = touch.deltaTime;
m_ActiveTouches[t] = touchPoint;
}
//Vector2 debugPoint = Vector2.zero;
if (m_TouchCount == 1)
{
m_Horizontal = m_ActiveTouches[0].deltaPosition.x;
m_Vertical = m_ActiveTouches[0].deltaPosition.y;
//debugPoint = m_ActiveTouches[ 0 ].position;
}
else
{
m_Horizontal = 0f;
m_Vertical = 0f;
}
//DebugToScreen.Log( "InputManager: m_TouchCount: " + m_TouchCount + " m_Horizontal: " + m_Horizontal + " m_Vertical: " + m_Vertical
// + " debugPoint: " + debugPoint );
#else
Vector2 mousePosition = Input.mousePosition;
TouchPoint touchPoint = new TouchPoint();
int lastTouchCount = m_TouchCount;
float time = Time.time;
if (lastTouchCount == 0)
{
//--------------
// 0 Touches
//--------------
if (Input.GetMouseButtonDown(0))
{
m_TouchCount = 1;
//---------------
// Create Touch 1
//---------------
if (m_ActiveTouches[0].tapCount > 0 && (time - m_ActiveTouchTimes[0]) < tapMultiThresholdSec)
{
// Multi-Tap Possible
m_ActiveTouches[0].deltaPosition = mousePosition - m_ActiveTouches[0].position;
m_ActiveTouches[0].position = mousePosition;
m_ActiveTouches[0].phase = TouchPhase.Began;
}
else
{
touchPoint.Set(TouchPhase.Began, 0f, 0, 0, Input.mousePosition, Vector2.zero);
m_ActiveTouches[0] = touchPoint;
}
m_ActiveTouchTimes[0] = time;
// Fire Press Event
//Press( m_ActiveTouches[ 0 ], EventArgs.Empty );
}
}
else if (lastTouchCount == 1)
{
//--------------
// 1 Touch
//--------------
if (Input.GetKey(KeyCode.LeftAlt) && Input.GetMouseButtonDown(0))
{
m_TouchCount = 2;
//---------------
// Create Touch 2
//---------------
if (m_ActiveTouches[1].tapCount > 0 && (time - m_ActiveTouchTimes[1]) < tapMultiThresholdSec)
{
// Multi-Tap Possible
m_ActiveTouches[1].deltaPosition = mousePosition - m_ActiveTouches[1].position;
m_ActiveTouches[1].position = mousePosition;
m_ActiveTouches[1].phase = TouchPhase.Began;
}
else
{
touchPoint.Set(TouchPhase.Began, 0f, 0, 1, Input.mousePosition, Vector2.zero);
m_ActiveTouches[1] = touchPoint;
}
m_ActiveTouchTimes[1] = time;
// Fire Press Event
//Press( m_ActiveTouches[ 0 ], EventArgs.Empty );
}
else if (!Input.GetMouseButton(0) && !Input.GetKey(KeyCode.LeftAlt))
{
m_TouchCount = 0;
//---------------
// Release Touch 1
//---------------
if ((time - m_ActiveTouchTimes[0]) < tapThresholdSec)
{
// Tap
m_ActiveTouches[0].tapCount += 1;
m_ActiveTouches[0].deltaPosition = mousePosition - m_ActiveTouches[0].position;
m_ActiveTouches[0].position = mousePosition;
m_ActiveTouches[0].phase = TouchPhase.Ended;
}
m_ActiveTouchTimes[0] = time;
// Fire Release Event
//Release( m_ActiveTouches[ 0 ], EventArgs.Empty );
}
else
{
// Update Touch 1
m_ActiveTouches[0].deltaPosition = mousePosition - m_ActiveTouches[0].position;
m_ActiveTouches[0].position = mousePosition;
m_ActiveTouches[0].phase = TouchPhase.Moved;
}
}
else if (lastTouchCount == 2)
{
//--------------
// 2 Touches
//--------------
if (Input.GetKey(KeyCode.LeftAlt) && !Input.GetMouseButton(0))
{
m_TouchCount = 1;
//---------------
// Release Touch 2
//---------------
if ((time - m_ActiveTouchTimes[1]) < tapThresholdSec)
{
// Tap
m_ActiveTouches[1].tapCount += 1;
m_ActiveTouches[1].deltaPosition = mousePosition - m_ActiveTouches[0].position;
m_ActiveTouches[1].position = mousePosition;
m_ActiveTouches[1].phase = TouchPhase.Ended;
}
m_ActiveTouchTimes[1] = time;
// Fire Release Event
//Release( m_ActiveTouches[ 1 ], EventArgs.Empty );
}
else if (!Input.GetKey(KeyCode.LeftAlt) && !Input.GetMouseButton(0))
{
m_TouchCount = 0;
// No Touches
}
else
{
// Update Touch 2
m_ActiveTouches[1].deltaPosition = mousePosition - m_ActiveTouches[0].position;
m_ActiveTouches[1].position = mousePosition;
m_ActiveTouches[1].phase = TouchPhase.Moved;
}
}
else
{
// Invalid State
m_TouchCount = 0;
}
// Update Axis
if (m_TouchCount == 1)
{
m_Horizontal = Input.GetAxis("Mouse X");
m_Vertical = Input.GetAxis("Mouse Y");
}
else
{
m_Horizontal = 0f;
m_Vertical = 0f;
}
// Update All Tap DeltaTime
for (int t = 0; t < m_TouchCount; ++t)
{
m_ActiveTouches[t].deltaTime += Time.deltaTime;
}
// Whew.... Definitely not Object Oriented but hey, works for this gig
#endif
UpdateGestures();
//----------------
// DELETE
//if(m_TouchCount == 2) {
// DebugToScreen.Log( "InputManager: Touch Count is 2" );
//}
//----------------
//Debug.Log( "InputManager: Update() m_TouchCount: " + m_TouchCount + " Horizontal: " + m_Horizontal + " Vertical: " + m_Vertical
// + " Touch[0] TapCount: " + m_ActiveTouches[ 0 ].tapCount + " Touch[1] TapCount: " + m_ActiveTouches[ 1 ].tapCount );
}