public D GetValueForAnim(int time, AnimConverter conv = null)
{
if (SelectedAnim >= TimeFrameLines.Count)
{
if (SelectedAnim == 0)
{
return(default(D));
}
throw new InvalidOperationException("anim >= TimeFrameLines.Count");
}
if (TimeFrameLines[SelectedAnim].Count == 0)
{
return(default(D));
}
int tval = time;
if (time != 0)
{
if (Sequence > 0)
{
tval = (int)(time % Sequence);
}
else
{
tval = (int)(time % (TimeFrameLines[SelectedAnim].Last() == 0 ? time : (int)TimeFrameLines[SelectedAnim].Last()));
}
}
int pos = 0;
bool found = false;
bool useOne = false;
if (TimeFrameLines[SelectedAnim].Count == 1)
{
useOne = true;
found = true;
pos = 0;
}
else
{
for (; pos < TimeFrameLines[SelectedAnim].Count - 1; ++pos)
{
uint t1 = TimeFrameLines[SelectedAnim][pos];
uint t2 = TimeFrameLines[SelectedAnim][pos + 1];
if (t1 <= tval && t2 >= tval)
{
found = true;
break;
}
}
}
if (found == false)
{
useOne = true;
}
T val1 = KeyFrameLines[SelectedAnim][pos];
T val2;
if (useOne)
{
val2 = val1;
}
else
{
val2 = KeyFrameLines[SelectedAnim][pos + 1];
}
uint ti1 = TimeFrameLines[SelectedAnim][pos];
uint ti2 = 0;
if (useOne)
{
ti2 = ti1;
}
else
{
ti2 = TimeFrameLines[SelectedAnim][pos + 1];
}
float am = 1.0f;
if (!useOne)
{
am = (tval - ti1) / ((float)ti2 - ti1);
}
D cval1 = default(D);
D cval2 = default(D);
if (conv != null)
{
cval1 = (D)conv.Convert(val1);
cval2 = (D)conv.Convert(val2);
}
else
{
cval1 = (D)AnimConverter.Default.Convert(val1);
cval2 = (D)AnimConverter.Default.Convert(val2);
}
return(AnimInterpolator.Current.Interpolate(cval1, cval2, am));
}
static AnimConverter()
{
Default = new AnimConverter();
}