0_RandomColor.js

// 配列の中からランダムな色を出す処理

// 16進数のカラーコードを[1,1,1,1]の形に直す
function color16(rgb){
  c = 1/256;
  red =parseInt(rgb.substring(0, 2), 16);
  green =parseInt(rgb.substring(2, 4), 16)
  blue =parseInt(rgb.substring(4, 6), 16)
  return [c*red,c*green,c*blue,1];
}

// 適当なカラーコードの配列
ColorArray = ["f25076","f05187","836FFF","ff89aa","fd5939","ffc6d6"];

//ランダムに選ぶ
max = ColorArray.length-1;
key = Math.round(random(0,max));

//出力
color16(ColorArray[key])

1_ColoredIn.js

//フレームのランダムカラー取得
var RandomColor = comp("_global").layer("gData").effect("RandomColor")("カラー")

//デフォルト(白)
var c = [1,1,1,1];

if(time>outPoint-3){
    //終了3秒前
    var key = (outPoint-time)/3;
    c[0] = key;
    c[1] = RandomColor[1]+key;
    c[2] = RandomColor[2]+key;
    c[3] = RandomColor[3]+key;
}else if(time>inPoint+3){
    //2秒以降は白に
    c = [1,1,1,1]
}else if(time>inPoint+2){
    //2秒以降は徐々に白に
    var key = time-2;
    c[0] = key;
    c[1] = RandomColor[1]+key;
    c[2] = RandomColor[2]+key;
    c[3] = RandomColor[3]+key;
}else if(time>inPoint+1){
    //1秒以降はR切って青に
    c[0] = 0;
    c[1] = RandomColor[1];
    c[2] = RandomColor[2];
    c[3] = RandomColor[3];
}

//出力
c