Issue with Mesh and textures

Hi,

I am trying to create a randomly generated world and to this I have used the following approach:

1) Create a number of (random) meshes in code to represent the world
2) Applying a material to the generated mesh
3) Add the mesh to the world as a gameobject

My issue is that the textures gets a single color instead of the actual texture and I cannot for the life of me figure out why this happens.

Example world that was genereated:


This is the water mesh that was generated as seen above:

And the mesh:

And the texture that should have been applied based on the material looks like:

I really hope someone can give as to what I am doing wrong?
If it just create a simple plane mesh in the editor and apply the material it looks correct so I guess it is something to do with my mesh but I cannot figure out what I am doing wrong.

Some code:
Mesh created by:
GameObject gameobject = new GameObject("Gameobject: " + itemToRender.material.name);
MeshFilter meshFilter = (MeshFilter) gameobject.AddComponent(typeof(MeshFilter));
meshFilter.mesh = itemToRender.mesh;
MeshRenderer renderer = gameobject.AddComponent(typeof(MeshRenderer)) as MeshRenderer;
renderer.material = itemToRender.material;

Where the material is loaded before using:
AssetDatabase.LoadAssetAtPath<Material>(materialLocation);

The end goal is to show the mesh using:
UnityEngine.Graphics.DrawMesh(iitemToRender.mesh, Vector3.zero, Quaternion.identity, itemToRender.material, 0);

for better performance as I want to generate a rather large world and it looks like the mesh is created correctly I just cannot figure out how to get the texture to show correctly.

Thanks in advance for any feedback!

 

Well, the fact that it's receiving a color from your texture makes me think that it's at least partially working.

Perhaps try Unlit/Texture shader and adjust the tiling?

 

Thanks for the answer.
The issue was with the tiling that I did not apply correctly.
After applying the tiling correctly it now looks like it should.
Thanks!