Random color Help

How could I modify this script so that the random color is applied to several 3D objects, since with this script I only manage to give it a random color one by one and it is of many colors, I want to put a random color to several 3d objects, not I know if he explains me well. Any advice help, thank you..

 

Instead of using GetComponent<MeshRenderer>() you can use GetComponentsInChildren<MeshRenderer>() and you will get an array of mesh renderers, all the ones at or below the current GameObject this script is on.

Code (csharp):

1. MeshRenderer[] allMeshRenderers = GetComponentsInChildren<MeshRenderer>();

Then you can iterate that array. It is not guaranteed to be in any particular order.

 

@Fekzh21 , I am responding to your private mail (let's keep it out here in public so everybody can benefit and learn and chip in).

You need to use a for() loop to iterate the MeshRenders, not just operate on a single one as your original code does, something like:

Code (csharp):

1. for (int i = 0; i < allMeshRenderers.Length; i++)
2. {
3.   // do whatever you want with each one here, such as:
4.   allMeshRenderers[i].material.color = ... your original code here
5. }