Green to Red coloring - Programming and Scripting Forum

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	Green to Red coloring

Robo Guest
Quote
2020-09-17 13:10:29

Need some javascript to seamlessly change a health bar or other meter color from green at 100% and ending in red at 0% ?

here you go:

just setup before first drawing variable "cond" = 100
with a 2d overlay as "overlay"

// starting from 100%
var cond = ccbGetCopperCubeVariable("cond");
if (cond > 0) {
cond = cond - 1;
ccbSetCopperCubeVariable("cond", cond);

if (cond >= 50) {
var G = 255;
var R = (100 - cond) * 5.1;
R = Math.round(R);
} else if (cond >= 0) {
var R = 255;
var G = cond * 5.1;
G = Math.round(G);
}

var node = ccbGetSceneNodeFromName("overlay");
ccbSetSceneNodeProperty(node, "Background Color", R,G,0);
}

count2rfeit Registered User
Quote
2020-09-17 16:38:30

very good.... thanks Robo!

Robo Guest
Quote
2020-09-19 00:23:29

cheers count2rfeit - I'm using this in one of my battery meters which looks quite good - not 100% sure if better than dedicated pre-made pictures but maybe do a video and ask everyone...

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