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I have a monospaced image of the numbers 0 to 9 and I need to map them to a group of square planes. The end result would be a score display of six planes with the numbers 0 - 9 mapped to each. I was planning on using the UV Animator extension from the Unity Wiki but its still down (Damn hackers)

I tried playing around with GetComponent().mesh.uv[x] = new Vector2(u,v) but I cant seem to figure it out.

Right now all the planes are set to 0 so I guess all I need to do is move the UVs to the right to change the number. If I could get one of the planes working I could easily do the rest. Each plane has 4 vertices.

Also, my scripts are in C# but answers in JS are ok if its easier for you.

Answer 1

0

Figured it out. Here is the answer.

Mesh mesh = GetComponent<MeshFilter>().mesh; //get mesh
Vector2[] newUVs = mesh.uv; //get current uvs

for(int i=0; i< newUVs.Length; i++)
{
  //modify uv coordinets here
  newUVs[i].x +=.5f;//move uv coords to the right
}

mesh.uv = newUVs ;//apply to mesh

answered Aug 10 '12 at 11:55 AM

Ronin6
17 ● 2 ● 5 ● 10

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