protected void OnDrag(DragEventArgs ie)
{
if(!sending) return;
//print ("Event: drag");
if(PointerDrag != null) PointerDrag(this, ie);
}
protected override void UpdateEventState()
{
//if(lastevent != null)Debug.Log(lastevent.eventtype.ToString());
//else Debug.Log("NULL");
InputEventArgs ie = null;
if(Input.GetMouseButton(0)){
Vector3 position = Input.mousePosition;
if(!down){
elapsedtime = 0;
//ie = new InputEvent((int)InputEvent.EventTypes.ClickDown, Input.mousePosition, Input.mousePosition, 0);
ie = new PointerDownEventArgs(position);
OnPointerDown((PointerDownEventArgs)ie);
down = true;
}
else{
dragforce = (lastevent.Position - position).magnitude / pinchdivider;
if(dragforce > cutoff || dragging){
dragging = true;
//dragforce = 1;//no idea if this is a good idea. DEPRECATED: smoothDrag((Input.mousePosition + lastevent.endpoint).magnitude);
//ie = new InputEvent((int)InputEvent.EventTypes.Drag, lastevent.endpoint, Input.mousePosition, dragforce);
ie = new DragEventArgs(lastevent.Position, position, dragforce * 100);
OnDrag((DragEventArgs)ie);
}
else{
elapsedtime += Time.deltaTime;
//ie = new InputEvent((int)InputEvent.EventTypes.Holding, Input.mousePosition, Input.mousePosition, 0);
ie = new HoldingEventArgs(position, elapsedtime);
OnHolding((HoldingEventArgs)ie);
}
}
}
else if(down){
if(dragging){
// end drag:
dragforce = (lastevent.Position - Input.mousePosition).magnitude / pinchdivider;
ie = new DragEventArgs(lastevent.Position, Input.mousePosition, dragforce);
OnDrag((DragEventArgs)ie);
// mouseup:
ie = new PointerUpEventArgs(Input.mousePosition);
OnPointerUp((PointerUpEventArgs)ie);
}
else{
//ie = new InputEvent((int)InputEvent.EventTypes.ClickUp, Input.mousePosition, Input.mousePosition, 0);
ie = new PointerUpEventArgs(Input.mousePosition);
OnPointerUp((PointerUpEventArgs)ie);
}
down = false;
dragging = false;
}
else if(Input.GetAxis("Mouse ScrollWheel") != 0){
//ie = new InputEvent((int)InputEvent.EventTypes.Zoom, Input.mousePosition, Input.mousePosition, Input.GetAxis("Mouse ScrollWheel"));
ie = new ZoomEventArgs(Input.mousePosition, Input.GetAxis("Mouse ScrollWheel"));
OnZoom((ZoomEventArgs)ie);
}
lastevent = ie;
}
protected override void UpdateEventState()
{
InputEventArgs ie = new InputEventArgs();
if(Input.touches.Length == 1){// move or tap
lpinch = 0;
Touch touch = Input.touches[0];
Vector3 position = new Vector3(touch.position.x, touch.position.y);
switch(touch.phase){
case TouchPhase.Began:
if(!touching){
elapsedtime = 0; // holding timer reset
touching = true;
ie = new PointerDownEventArgs(position);
OnPointerDown((PointerDownEventArgs)ie);
print ("pointer down");
}
break;
case TouchPhase.Moved:
dragforce = (lastevent.Position - position).magnitude/pinchdivider;
if(dragforce > cutoff){
dragging = true;
//ie = new InputEvent((int)InputEvent.EventTypes.Drag, lastevent.endpoint, position, (lastevent.endpoint-position).magnitude/pinchdivider * 100);
ie = new DragEventArgs(lastevent.Position, position, dragforce * 140);
OnDrag((DragEventArgs)ie);
//print ("dragging " + (lastevent.endpoint-position).magnitude.ToString());
}
else{
elapsedtime += Time.deltaTime;
//ie = new InputEvent((int)InputEvent.EventTypes.Holding, position, position, 0);
ie = new HoldingEventArgs(position, elapsedtime);
OnHolding((HoldingEventArgs)ie);
print ("holding");
}
break;
case TouchPhase.Stationary:
if(dragging){
//ie = new InputEvent((int)InputEvent.EventTypes.Drag, position, position, 0);
ie = new DragEventArgs(position, position, 0);
OnDrag((DragEventArgs)ie);
print ("stationary drag");
}
else{
elapsedtime += Time.deltaTime;
ie = new HoldingEventArgs(position, elapsedtime);
OnHolding((HoldingEventArgs)ie);
print ("holding");
}
break;
default: // for now: catches both ENDED and CANCELED
touching = false;
if(dragging){
dragforce = (lastevent.Position - position).magnitude/pinchdivider;
// end drag:
//ie = new InputEvent((int)InputEvent.EventTypes.Drag, lastevent.endpoint, position, (lastevent.endpoint-position).magnitude/pinchdivider * 5);
ie = new DragEventArgs(lastevent.Position, position, dragforce * 140);
OnDrag((DragEventArgs)ie);
print ("drag ended, f**k");
// touch up:
ie = new PointerUpEventArgs(position);
OnPointerUp((PointerUpEventArgs)ie);
}
else{
//ie = new InputEvent((int)InputEvent.EventTypes.ClickUp, position, position, 0);
ie = new PointerUpEventArgs(position);
OnPointerUp((PointerUpEventArgs)ie);
print ("pointer up");
}
dragging = false;
break;
}
}
else if(Input.touches.Length == 2){ // pinch zoom
Touch touch1 = Input.touches[0];
Touch touch2 = Input.touches[1];
float pinch = Vector2.Distance(touch1.position, touch2.position);
if(lpinch > 0){
Vector2 meanpos = (touch1.position + touch2.position)*0.5f;
float pdelta = (pinch - lpinch)/pinchdivider *5f; // f**k :D
//ie = new InputEvent((int)InputEvent.EventTypes.Zoom, meanpos, new Vector3(meanpos.x, meanpos.y), pdelta);
ie = new ZoomEventArgs(meanpos, pdelta);
OnZoom((ZoomEventArgs)ie);
}
lpinch = pinch;
}
else{
lpinch = 0;
}
lastevent = ie;
}
void HandlePointerDrag(object o, DragEventArgs e)
{
if(objectToShow == null) return;
objectToShow.transform.Rotate(Vector3.forward, -e.Direction.x *3);
}