solved RGB loadingUIBackgroundColor

[babbleon]

Hello,

This makes loading screen white:

engine.loadingUIBackgroundColor = new BABYLON.Color3(0.6, 0.6, 0.6);

Am I being hard of thinking? I appreciate the colour should be a string, but how to I convert RGB vales to a string?

Cheers,

 

[babbleon]

Here's a workaround (taken from here: https://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb)

function componentToHex(c) {
    var hex = c.toString(16);
    return hex.length == 1 ? "0" + hex : hex;
}
function rgbToHex(r, g, b) {
    return "#" + componentToHex(r) + componentToHex(g) + componentToHex(b);
}

engine.loadingUIBackgroundColor = rgbToHex(0.6*255, 0.6*255, 0.6*255);

So, sort of solved unless anyone knows an easier way?

[MarianG]

You have this
 

BABYLON.Color3.FromHexString("#000000");

and back you have this
 

yourColor.tohexstring()

 

[babbleon]

Thank you MarianG...

engine.loadingUIBackgroundColor = new BABYLON.Color3(0.6, 0.6, 0.6).toHexString();

...works perfectly.