halgrimmur

using UnityEngine;
using UnityEngine.UI;

// For a discussion of the code, see: https://www.hallgrimgames.com/blog/2018/11/25/custom-unity-ui-meshes

public class MyUiElement : MaskableGraphic
{
    public float GridCellSize = 40f;
    
    [SerializeField]

halgrimmur

// Calculates the average of all colors in the list.
// Normal averaging would yield additive color mixing,
// ... i.e. the way *light* of color would mix.
// Colored liquids, like water colors, mix in a 
// subtractive way, though, i.e. red+blue = purple.
// See https://en.wikipedia.org/wiki/Color_mixing

Color GetSubtractiveAverageColor(List<Color> colors)
{
  var invertedColorSum = Color.black;