So, what if I wanted to dynamically change each individual rgba argument of color(), can I say this.col.r = 200; , or some equivalent? let btn; function setup() { createCanvas(400, 400); btn = new Btn(color(50, 127, 219, 255)); } function draw() { clear(); btn.run(); } class Btn { construct…

Dynamically update alpha in color()

slow_izzm November 9, 2018, 2:16am 6

figured it out, thanks again … pointing me to that doc was very helpful.

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