Gradient for C#?

Questions & Answers
1

I am very new to programming and I am trying to implement the gradient tool to lerp between multiple colors. However, when I looked up gradient here: Unity - Scripting API: Gradient , the only format given is JavaScript. How would one go about implementing this in C#, as I am more comfortable in that language?

2

Both C# and JS have the same functionality just different syntax. Here is an example of accessing a GradientColorKey.

Gradient g = new Gradient();
GradientColorKey gck = g.colorKeys[0];
3

Here you go

void Start () {
Gradient g;
GradientColorKey gck;
GradientAlphaKey gak;

    g = new Gradient();

    // Populate the color keys at the relative time 0 and 1 (0 and 100%)
    gck = new GradientColorKey[2];
    gck[0].color = Color.red;
    gck[0].time = 0.0f;
    gck[1].color = Color.blue;
    gck[1].time = 1.0f;

    // Populate the alpha  keys at relative time 0 and 1  (0 and 100%)
    gak = new GradientAlphaKey[2];
    gak[0].alpha = 1.0f;
    gak[0].time = 0.0f;
    gak[1].alpha = 0.0f;
    gak[1].time = 1.0f;

    g.SetKeys(gck, gak);
    
    // What's the color at the relative time 0.25 (25 %) ?
    Debug.Log(g.Evaluate(0.25f));
}