Color Is Hexadecimal, How To Use RGBA Format For Color?

Phaser 3
1

Hi,

Color is hexadecimal, how to use RGBA format for color?
Let me know, thanks!

Jesse

2

For color where?

3

Hi,

look at below source code:
https://bitbucket.org/jesseleepalser/phaser-engine/src/d1a09aee36d0d6087f7bb6d72a8b52ee3a8acf9f/coreLogic.js#lines-150

I would prefer RGBA for color.

Jesse

4 
const red = new Phaser.Display.Color(255, 0, 0);

player.setTint(red.color);

There is no tint alpha, but white 0xffffff is like a transparent tint.

5

Hi,

How would I do varying degrees of alpha on an image?
(like in range 0 - 255)

Let me know, thanks!

Jesse

6

It’s not really alpha, but tints closer to white are weaker. So (255, 0, 0) is full red and (255, 127, 127) is less red.

7

Sorry, I mean how to do transparency?

8 
player.setAlpha(127 / 255)
9

Ok, thanks!