public void SetAction(string acStr)
{
if (acStr.Equals(_actionStr) || acStr.Equals(""))
{
return;
}
var acStance = Stance.ByString(acStr);
if (acStance != Stance.Id.None)
{
SetStance(acStance);
}
else
{
Action = _drawInfo.GetAction(acStr, 0);
if (Action == null)
{
return;
}
_actFrame = 0;
_steLapSed = 0;
_actionStr = acStr;
_stance.Set(Action.Stance());
_stFrame.Set(Action.GetFrame());
}
}
public bool Update(short timeStep)
{
// todo
if (timeStep == 0)
{
_stance.Normalize();
_stFrame.Normalize();
_expression.Normalize();
_expFrame.Normalize();
}
_alerted.Update();
var aniEnd = false;
if (Action == null)
{
var delay = GetDelay(_stance.Get(), _stFrame.Get());
var delta = delay - _steLapSed;
if (timeStep >= delta)
{
_steLapSed = (short)(timeStep - delta);
var nextFrame = GetNextFrame(_stance.Get(), _stFrame.Get());
var threshold = (float)delta / timeStep;
_stFrame.Next(nextFrame, threshold);
if (_stFrame.Get() == 0)
{
aniEnd = true;
}
}
else
{
_stance.Normalize();
_stFrame.Normalize();
_steLapSed += timeStep;
}
}
else
{
var delay = Action.Delay;
var delta = (short)(delay - _steLapSed);
if (timeStep >= delta)
{
_steLapSed = (short)(timeStep - delta);
_actFrame = _drawInfo.NextActionFrame(_actionStr, _actFrame);
if (_actFrame > 0)
{
Action = _drawInfo.GetAction(_actionStr, _actFrame);
var threshold = (float)delta / timeStep;
_stance.Next(Action.Stance(), threshold);
_stFrame.Next(Action.GetFrame(), threshold);
}
else
{
aniEnd = true;
Action = null;
_actionStr = "";
SetStance(Stance.Id.Stand1);
}
}
else
{
_stance.Normalize();
_stFrame.Normalize();
_steLapSed += timeStep;
}
}
var expDelay = Face.GetDelay(_expression.Get(), _expFrame.Get());
var expDelta = expDelay - _expELapSed;
if (timeStep >= expDelta)
{
_expELapSed = (short)(timeStep - expDelta);
var nextExpFrame = Face.NextFrame(_expression.Get(), _expFrame.Get());
var fcThreshold = (float)expDelta / timeStep;
_expFrame.Next(nextExpFrame, fcThreshold);
if (_expFrame.Get() == 0)
{
_expression.Next(
_expression.Get() == Expression.Id.Default ? Expression.Id.Blink : Expression.Id.Default,
fcThreshold);
}
}
else
{
_expression.Normalize();
_expFrame.Normalize();
_expELapSed += timeStep;
}
return(aniEnd);
}
