public void PointerMove(MouseInputEvent mouseEvent)
{
if (!m_panButtonDown)
{
return;
}
Vector2 newPos = new Vector2(mouseEvent.x, mouseEvent.y);
if (m_current == newPos)
{
return;
}
float anchorDeltaSqMag = (m_anchor - newPos).sqrMagnitude;
bool exceededStartPanThreshold = (anchorDeltaSqMag > 4.0f); //m_panStartThresholdPixels);
if (!m_panning && exceededStartPanThreshold)
{
m_panning = true;
var pan = PopulatePanData();
m_handler.Event_TouchPan_Start(pan);
}
if (m_panning)
{
m_current = newPos;
var pan = PopulatePanData();
m_handler.Event_TouchPan(pan);
}
}
public void PointerMove(TouchInputEvent touchEvent)
{
int numTouches = touchEvent.pointerEvents.Count;
float dx = 0;
float dy = 0;
float totalX = 0;
float totalY = 0;
int inputsToConsider = Math.Min(MaxPanInputs, numTouches);
bool somethingPanned = false;
for (int i = 0; i < inputsToConsider; ++i)
{
int pid = touchEvent.pointerEvents[i].pointerIdentity;
//Wrld_TTY("PanGesture::PointerMove %d -- %f\n", pid, inputs[pid].LengthSq());
if (inputs[pid].sqrMagnitude > InputActivityTolerance)
{
//Wrld_TTY("POINTER %d CONSIDERED\n", pid);
float x = touchEvent.pointerEvents[i].x;
float y = touchEvent.pointerEvents[i].y;
totalX += x;
totalY += y;
dx += x - inputs[pid].x;
dy += y - inputs[pid].y;
inputs[pid] = new Vector2(x, y);
//var delta = new Vector2(dx, dy);
//if(delta.LengthSq() > MIN_PAN_MAG_DELTA_SQUARED_TOLERANCE) {
somethingPanned = true;
//}
}
}
if (inputsToConsider > 0)
{
if (!panning && somethingPanned)
{
totalX /= inputsToConsider;
totalY /= inputsToConsider;
panning = true;
panCenter.Set(totalX, totalY);
AppInterface.PanData pan;
Vector2 touchExtents = GetTouchExtents(touchEvent);
pan = PopulatePanData(inputsToConsider, touchExtents);
//Wrld_TTY("PAN START\n");
m_handler.Event_TouchPan_Start(pan);
}
if (panning)
{
dx /= inputsToConsider;
dy /= inputsToConsider;
float newX = panCenter.x + dx;
float newY = panCenter.y + dy;
panCenter.Set(newX, newY);
AppInterface.PanData pan;
Vector2 touchExtents = GetTouchExtents(touchEvent);
pan = PopulatePanData(inputsToConsider, touchExtents);
m_handler.Event_TouchPan(pan);
}
}
}
