/// <summary>
/// Gets the <see cref="SansyHuman.UDE.Util.Math.UDEMath.CartesianTimeFunction"/> of the curve.
/// </summary>
/// <returns>Cartesian function of the curve</returns>
public UDEMath.CartesianTimeFunction GetFunctionOfCurve()
{
switch (type)
{
case CurveType.BEZIER:
return(UDEMath.GetBezierCurve(points));
case CurveType.CUBIC_SPLINE:
return(UDEMath.GetNaturalCubicSplineCurve(points));
case CurveType.CATMULL_ROM:
return(UDEMath.GetCatmullRomSplineCurve(points));
default:
return(null);
}
}
private void OnDrawGizmosSelected()
{
if (points == null)
{
return;
}
Gizmos.color = Color.white;
try
{
switch (type)
{
case CurveType.BEZIER:
var bezier = UDEMath.GetBezierCurve(points);
for (int i = 0; i < precision; i++)
{
Gizmos.DrawLine(bezier((float)i / precision).ToVector2(), bezier((float)(i + 1) / precision).ToVector2());
}
break;
case CurveType.CUBIC_SPLINE:
var spline = UDEMath.GetNaturalCubicSplineCurve(points);
for (int i = 0; i < precision; i++)
{
Gizmos.DrawLine(spline((float)i / precision).ToVector2(), spline((float)(i + 1) / precision).ToVector2());
}
break;
case CurveType.CATMULL_ROM:
var catmull = UDEMath.GetCatmullRomSplineCurve(points);
for (int i = 0; i < precision; i++)
{
Gizmos.DrawLine(catmull((float)i / precision).ToVector2(), catmull((float)(i + 1) / precision).ToVector2());
}
break;
}
}
catch (System.Exception) { }
Gizmos.color = Color.yellow;
for (int i = 0; i < points.Length - 1; i++)
{
Gizmos.DrawLine(points[i], points[i + 1]);
}
}
