public static float GetEquationTransformedFactor(
this LerpEquationTypes lerpEquation, float crudeFactor
)
{
crudeFactor = Mathf.Clamp(crudeFactor, 0.0f, 1.0f);
switch (lerpEquation)
{
case LerpEquationTypes.Quadratic:
crudeFactor = crudeFactor * crudeFactor;
break;
case LerpEquationTypes.SmoothCos:
crudeFactor = (Mathf.Cos(crudeFactor * Mathf.PI) * -0.5f) + 0.5f;
break;
case LerpEquationTypes.InverseQuadratic:
crudeFactor = 1 - ((1 - crudeFactor) * (1 - crudeFactor));
break;
case LerpEquationTypes.Smootherstep:
crudeFactor = crudeFactor * crudeFactor * crudeFactor * (crudeFactor * (6f * crudeFactor - 15f) + 10f);
break;
}
return(crudeFactor);
}
public static Quaternion Slerp(
this LerpEquationTypes lerpEquation, Quaternion start, Quaternion end, float crudeFactor
)
{
return(Quaternion.Slerp(start, end, lerpEquation.GetEquationTransformedFactor(crudeFactor)));
}
public static Color Lerp(
this LerpEquationTypes lerpEquation, Color start, Color end, float crudeFactor
)
{
return(Color.Lerp(start, end, lerpEquation.GetEquationTransformedFactor(crudeFactor)));
}
public static float Lerp(
this LerpEquationTypes lerpEquation, float start, float end, float crudeFactor
)
{
return(Mathf.Lerp(start, end, lerpEquation.GetEquationTransformedFactor(crudeFactor)));
}
public static Vector3 Slerp(
this LerpEquationTypes lerpEquation, Vector3 start, Vector3 end, float crudeFactor
)
{
return(Vector3.Slerp(start, end, lerpEquation.GetEquationTransformedFactor(crudeFactor)));
}
