Mathf.Lerp like User Define Function

Questions & Answers
1

As the title suggest, I want to create user define function like Mathf.Lerp.
I want same functionality implementation as like Mathf.Lerp has.

I know Unity already provide this functionality but I want to create it for other game platform and want to achieve same functionality.

So what coding strategy behind this function I have to use??

2

Lerp is a static function which works like that

public static float Lerp (float from, float to, float t)
		{
			return from + (to - from) * Mathf.Clamp01 (t);
		}

Clamp01 is also a static function which works like that

public static float Clamp01 (float value)
		{
			if (value < 0f)
			{
				return 0f;
			}
			if (value > 1f)
			{
				return 1f;
			}
			return value;
		}
3

Hi,

i past my answer from an other subject in accord with Siddhartha :

Lerp mean linear interpolation :

If you want a regular curve its an affine function like ax + b

I think you want a curve like a log, fast at start and slower with time, and when you’r close to the wanted value you stop your Roulette (cause Log never reach the final value) :

Mathf is an unity class which provide manny function to calcultate this type of curve :

You can find the function of the log, manny graph and other mathematical usefull information :

I hope it will help.