void Update()
{
//clean memory and skip this frame
if (shouldClean)
{
shouldClean = false;
BezierCurves.CleanMemory();
return;
}
//if there are 3 childrens, calculate quadratic curves
if (transform.childCount == 3)
{
lerpBezierPos = BezierCurves.Quadratic(
transform.GetChild(0).position,
transform.GetChild(1).position,
transform.GetChild(2).position,
t
);
bezierPoints = BezierCurves.QuadraticPointsList(
transform.GetChild(0).position,
transform.GetChild(1).position,
transform.GetChild(2).position,
pointsNumber
);
}
//if there are 4 childrens, calculate cubic curves
else if (transform.childCount == 4)
{
lerpBezierPos = BezierCurves.Cubic(
transform.GetChild(0).position,
transform.GetChild(1).position,
transform.GetChild(2).position,
transform.GetChild(3).position,
t
);
bezierPoints = BezierCurves.CubicPointsList(
transform.GetChild(0).position,
transform.GetChild(1).position,
transform.GetChild(2).position,
transform.GetChild(3).position,
pointsNumber
);
}
//else if the are more than 4, calculate generic curves
else if (transform.childCount > 4)
{
controlPoints = new List <Vector3>();
for (int i = 0; i < transform.childCount; i++)
{
controlPoints.Add(transform.GetChild(i).position);
}
lerpBezierPos = BezierCurves.Generic(controlPoints, t);
bezierPoints = BezierCurves.GenericPointsList(controlPoints, pointsNumber);
}
}
