Getting the world position of mesh vertices?

Questions & Answers
1

I have some simple mesh objects in my scene, and I want to obtain the position of each vertex in them. So far, I have the following code to do so.

MeshFilter mf = cube.GetComponent<MeshFilter>();
for (int i = 0; i < mf.mesh.vertices.length; i++)
{
        Vector3 v = mf.mesh.vertices*;*

…
The problem is that this only obtains the local position of each vertex according to the unmodified mesh. (i.e., cubes will have vertices at (0.5, 0.5, 0.5), (-0.5, 0.5, 0.5), (-0.5, -0.5, 0.5) etc… no matter where the cube is in the scene.)
Is there any way to obtain the world position of these vertices instead of this useless local position?

2

Don’t be so harsh, they are not useless )

Matrix 4x4 localToWorld = transform.localToWorldMatrix;

for(int i = 0; i<mf.mesh.vertices.Length; ++i){
      Vector3 world_v = localToWorld.MultiplyPoint3x4(mf.mesh.vertices*);*

}
More about matrices [here][1]
[1]: Unity - Scripting API: Matrix4x4

3

Or use
Vector3 worldPt = transform.TransformPoint(meshVert);