public static TransformData Lerp(TransformData[] curve, float time, TransformDataLerpSettings settings, bool clamp = false)
{
if (clamp)
{
time = time.Clamp();
}
var count = curve.Length;
switch (count)
{
case 0: return(new TransformData());
case 1: return(curve[0]);
case 2: return(Lerp(curve[0], curve[1], time));
case 3: return(Lerp(curve[0], curve[1], curve[2], time));
case 4: return(Lerp(curve[0], curve[1], curve[2], curve[3], time));
case 5: return(Lerp(curve[0], curve[1], curve[2], Lerp(curve[3], curve[4], time), time));
}
//FROM HERE IS IS SAFE
//For there to be at least 5 hard coded positions
var posOne = Lerp(curve[0], curve[1], time);
var posTwo = Lerp(curve[1], curve[2], time);
var posThree = Lerp(curve[2], curve[3], time);
for (var i = 4; i < count - 1; i++)
{
posOne = Lerp(posOne, posTwo, time);
posTwo = Lerp(posTwo, posThree, time);
posThree = Lerp(curve[i], curve[i + 1], time);
}
posOne = Lerp(posOne, posTwo, time);
posTwo = Lerp(posTwo, posThree, time);
return(Lerp(posOne, posTwo, time));
}
public static TransformData Lerp(TransformData value1,
TransformData value2,
TransformData value3,
TransformData value4,
float time,
TransformDataLerpSettings settings,
bool clamp = false)
{
if (clamp)
{
time = time.Clamp();
}
var posOne = Lerp(value1, value2, time);
var posTwo = Lerp(value2, value3, time);
var posThree = Lerp(value3, value4, time);
posOne = Lerp(posOne, posTwo, time);
posTwo = Lerp(posOne, posThree, time);
return(Lerp(posOne, posTwo, time));
}
public static TransformData Lerp(TransformData value1, TransformData value2, TransformData value3, float time, TransformDataLerpSettings settings, bool clamp = false)
{
if (clamp)
{
time = time.Clamp();
}
var one = Lerp(value1, value2, time);
var two = Lerp(value2, value3, time);
return(Lerp(one, two, time));
}
public static TransformData Lerp(TransformData value1, TransformData value2, float time, TransformDataLerpSettings settings, bool clamp = false)
{
if (clamp)
{
time = time.Clamp();
}
var output = TransformData.Empty;
output.Position = DoVector3Lerp(value1.Position, value2.Position, time, settings.UsePosition);
output.Rotation = DoQuaternionLerp(value1.Rotation, value2.Rotation, time, settings.UsePosition);
output.Scale = DoVector3Lerp(value1.Scale, value2.Scale, time, settings.UsePosition);
return(output);
}
