Is a mesh in ECS shared by default?

I have a mesh template, which I use for entity creation:

Code (CSharp):

1.  MeshInstanceRenderer meshInstanceRenderer = new MeshInstanceRenderer
2.             {
3.                 material = _material
4.                 mesh = _meshTemplate
5.             };
6.  
7.             meshInstanceRenderer.mesh.vertices = _vertices;
8.             meshInstanceRenderer.mesh.colors = _colors;
9.  

As you can see I am modifiying the vertices and colors at each entity creation. Problem is, all entity meshes using the same mesh template are overwritten to the state of the last entity creation.

So I assume the mesh is force - shared in ecs somehow? Which makes me wonder, as ecs is only using structs and no reference types? My solution worked fine in the "classic" way without ecs.

Thank you

 

I hate that about the MeshFilter/MeshSkinnedRenderer interface. Properties that silently instantiate assets but don't take ownership.

You have to clone (and destroy) the template yourself:

Code (CSharp):

1. mesh = Object.Instantiate(_meshTemplate)

 

Thanks man, that worked!