☑ Lerp the color of the material

Help & Support
1

Hello Team,

How can I lerp the color of the material from initial color to final color? I want to change the color of the solution according to amount of the other solution added…

2

Hi,

The first thing that jumps to mind is that colors are simply rgb values so why not simply divide the difference between the initial and final into increments. something like :

e.g. (psuodo code not tested)

var initial = new pc.Color(0.1,0.5,0.6);
var final = new pc.Color(0.9,0.2,0.2);

var intervals = 10;

for (int i=0;i<intervals;i++)
{
     var newred = ((final.r - initial.r) / intervals) * i;
     ....
     ....

}

any good for you?

3

Hello mrLoganite,

Yes you are right. Even we thought the same yesterday. Thanks for the help :slight_smile:

4

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