public void Reset()
{
_running = false;
_timer.Stop();
_timer.Interval = 0xfffffff;
_timer.Tick -= TimerElapsed;
if (_stillStartTimer.Enabled)
{
_stillStartTimer.Stop();
_stillStartTimer.Interval = 0xfffffff;
_stillStartTimer.Tick -= StillStartElapsed;
}
if (Tick != null && _tickHandler != null)
{
Tick -= _tickHandler;
_tickHandler = null;
}
_start.Reset();
_end.Reset();
_current.Reset();
_startTime = _endTime = DateTime.Now;
_progress = 0.0f;
_frameCount = 0;
_rotation = 0.0f;
_deltaWidth = _deltaHeight = 0;
_translation = new Vector2();
}
//BblAnimType type,
public void Init(ImageViewingParams start, ImageViewingParams end,
BblAnimationTickDelegate tickHandler, int duration, int stillStartDelay = 0, int fps = 0)
{
//if (type == BblAnimType.IvpRestoration || _curType != BblAnimType.IvpRestoration)
//{
// if (isRunning && !_current.isReset)
// {
// EndNow();
// }
//}
//else
if (isRunning && !_current.isReset)
{
float x = _end.center.X - _current.center.X;
float y = _end.center.Y - _current.center.Y;
float hw = (_end.rect.Width - _current.rect.Width) / 2;
float hh = (_end.rect.Height - _current.rect.Height) / 2;
start = _current;
end.Set(end.l + x - hw, end.t + y - hh, end.r + x + hw, end.b + y + hh, end.rotation);
Reset();
}
_start = start;
_end = end;
_duration = duration;
_tickHandler = tickHandler;
Tick += tickHandler;
if (fps <= 0)
{
fps = 100;
}
_timer.Interval = (int)(1000.0f / (float)fps);
_timer.Tick += TimerElapsed;
_stillStartDelay = stillStartDelay;
if (stillStartDelay > 0)
{
_stillStartTimer.Interval = stillStartDelay;
_stillStartTimer.Tick += StillStartElapsed;
}
_rotation = _end.rotation - _start.rotation;
if (_rotation > 180)
{
_rotation = -(360 - _rotation);
}
_deltaWidth = _end.rect.Width - _start.rect.Width;
_deltaHeight = _end.rect.Height - _start.rect.Height;
float xTrans = _end.center.X - _start.center.X;
float yTrans = _end.center.Y - _start.center.Y;
_translation = new Vector2(xTrans, yTrans);
_frameCount = 0;
_running = true;
if (_stillStartDelay > 0)
{
Tick(this, _start);
_stillStartTimer.Start();
}
else
{
_startTime = DateTime.Now;
_endTime = _startTime + new TimeSpan(0, 0, 0, 0, _duration);
_timer.Start();
}
}