Changing the floor texture I choose a floor mesh that has 4 elements in the materials, the texture isn't changing Why so?

Question

In week 2 changing the floor texture, when I chose a component that has only 1 element in materials and applied that mesh to the button's on-click function, it's working

But when I choose a floor mesh that has 4 elements in the materials, the texture isn't changing Why so?

Comments

If I directly try replacing the element, I can see that the material has changed But when I'm using buttons, there is no change.

Answer 1

• You cannot change the desired materials from the list in a single mesh if you are creating this experience without coding make sure you use mesh with 1 material per mesh.
• Make sure there is only one material.
• You need to add all of them to a single button's on-click function.
• To accomplish this you're going to have to do something called UV mapping.

• Either you know how to manipulate atlas texture or the simple call is to

  • Place a quad on top of that face of the cube (you could actually make a new cube of 5 quads or less)
  • Cut the part of the atlas map
  • Create a new texture and assign it to a material
  • Apply that material to the quad.

  Then you can swap the texture of that material without affecting other faces.