/* public void Update() {
* DateTime now = DateTime.Now;
* _dt = now.Ticks - _latsTs;
* _latsTs = now.Ticks;
*
* _ds = V / _dt;
*
* }*/
public void Update()
{
DateTime now = DateTime.Now;
_dt = Time.deltaTime;// now.Ticks - _latsTs;
_latsTs = now.Ticks;
// _vCurrentMax = Vector3.Angle(Vector3.up, );
//_ds = (float)V / _dt;
int qq = 0;
_offset = Vector3.zero;
if (_dirN < _directions.Length)
{
//Debug.Log(" "+_v0+"|"+_a+"|"+ _dirN +"|"+ _directions.Length);
do
{
_a = (float)(A * Math.Cos(Vector3.Angle(Vector3.down, _directions[_dirN]) * Math.PI / 180.0));
_a -= _v0 * _v0 * (1 + 2 * Mathf.Sin(Vector3.Angle(Vector3.down, _directions[_dirN]) * Mathf.PI / 180)) * (1 + 2 * Mathf.Sin(Vector3.Angle(Vector3.down, _directions[_dirN]) * Mathf.PI / 180));
_ds = _v0 * _dt + _a * _dt * _dt / 2;
_modDir = _modDir == 0 ? _directions[_dirN].magnitude : _modDir;
if (_ds < _modDir)
{
_offset += (_ds / _directions[_dirN].magnitude) * _directions[_dirN];
_modDir -= _ds;
_v0 = _v0 + _a * _dt;
_dt = 0;
//Debug.Log("_v0=" + _v0);
//_modDir = _ds - _modDir;// -= _ds;
}
else
{
_offset += (_modDir / _directions[_dirN].magnitude) * _directions[_dirN];
_v = Mathf.Sqrt(_v0 * _v0 + _a * _modDir);
_dt = _dt - 2 * _modDir / (_v0 + _v);
_v0 = _v;
_modDir = 0;
_dirN++;
}
Vslider.showValue(_v0);
qq++;
} while (_dt > 0 && _dirN < _directions.Length && qq < 20);
// Debug.Log(_dt.ToString()+"_"+_ds.ToString()+"_"+_offset.magnitude);
_blob.localPosition += _offset;
}
}
// Start is called before the first frame update
void Start()
{
instance = this;
}
