How can I Get A Vertices Vector In World Space

If you know how to get each vertices position (obviously through a for loop) and modify their position by getting their coordinates in world space

 

I thought I figured it out...
NOPE I haven't figured it out. All of the Vectors in the array are (1.5, 0.8, 1.5). Again, how do get a vertices Vector in world space

 

Run each Vector3 through this - http://docs.unity3d.com/ScriptReference/Transform.TransformPoint.html

 

thanks again

 

That worked well. Now I'm trying to move each vertice based on perlin noise. I made another script that works wll, but instead of modifying vertices, it creates and moves cubes.
Current VertexBasedDisplacementScript

Code (js):

1.  
2. var seed : int = 0.0;
3. var roundHeightToInt : boolean;
4. var noiseScale : float = 6.5;
5. var waveHeight : int = 3;
6. var animateSpeed : float = 1.0;
7.  
8. private var mesh : Mesh;
9. private var vertices : Vector3[];
10. private var perlinHeight : float;
11.  
12. function Start ()
13. {
14.     mesh = this.gameObject.GetComponent(MeshFilter).mesh;
15. }
16.  
17. function Update ()
18. {
19.     mesh = this.gameObject.GetComponent(MeshFilter).mesh;
20.     vertices = mesh.vertices;
21.     for (var vert = 0; vert < vertices.Length; vert++)
22.     {
23.         var worldVert : Vector3 = vertices[vert];
24.         perlinHeight = Mathf.PerlinNoise (worldVert.x,worldVert.z);
25.         worldVert.y = perlinHeight * waveHeight;
26.         Debug.Log (worldVert);
27.     }
28.     //mesh.RecalculateBounds();
29.     //mesh.RecalculateNormals();
30. }
31.  

CubeBasedDisplacementScript:

Code (js):

1.  
2. var cube : GameObject;
3. var colorSetsScale : boolean;
4. var heightSetsScale : boolean;
5. var animateColor : boolean;
6. var roundHeightToInt : boolean;
7. var noiseScale : float = 6.5;
8. var cubeHeight : int = 3;
9. var animateSpeed : float = 1.0;
10.  
11. function Start ()
12. {
13.     for (var spawnPositionX = 0; spawnPositionX < cubeAmountX; spawnPositionX++)
14.     {
15.         for (var spawnPositionZ = 0; spawnPositionZ < cubeAmountZ; spawnPositionZ++)
16.         {  
17.             var makeCube = Instantiate(cube, Vector3(spawnPositionX,0,spawnPositionZ), Quaternion.identity);
18.             makeCube.transform.parent = this.transform;
19.         }
20.     }
21.     for (var child : Transform in this.transform)
22.     {
23.         var height = Mathf.PerlinNoise(child.transform.position.x/noiseScale + (seed * 10), child.transform.position.z/noiseScale + (seed *  10));
24.         child.renderer.material.color = Color(height,height,height,height);
25.         if (colorSetsScale)
26.         {
27.             child.transform.localScale = Vector3 (height,height,height);
28.         }
29.     }
30.     if (noiseScale <= 0.001)
31.     {
32.         noiseScale = 0.0011;
33.     }
34. }
35.  
36. function Update ()
37. {
38.     for (var child : Transform in this.transform)
39.     {
40.         var height = Mathf.PerlinNoise(child.transform.position.x/noiseScale, child.transform.position.z/noiseScale);
41.         if (animateColor)
42.         {
43.             child.renderer.material.color = Color(height,height,height,height);
44.         }
45.     }
46.     for (var child : Transform in this.transform)
47.     {
48.         height = Mathf.PerlinNoise(Time.time * animateSpeed + (child.transform.position.x/noiseScale) + (seed * 10), Time.time * animateSpeed + (child.transform.position.z/noiseScale) + (seed * 10));
49.         if (!roundHeightToInt)
50.         {
51.             child.transform.position.y = height * cubeHeight + transform.position.y;
52.         }
53.         else if (roundHeightToInt)
54.         {
55.             child.transform.position.y = Mathf.RoundToInt(height * cubeHeight + transform.position.y);
56.         }
57.         if (animateColor)
58.         {
59.             child.renderer.material.color = Color(height,height,height,height);
60.         }
61.         if (colorSetsScale)
62.         {
63.             child.transform.localScale = Vector3 (height,height,height);
64.             heightSetsScale = false;
65.         }
66.         if (heightSetsScale)
67.         {
68.             var cubeHeight : float = child.transform.localPosition.y;
69.             child.transform.localScale = Vector3 (cubeHeight, cubeHeight, cubeHeight);
70.             colorSetsScale = false;
71.         }
72.     }
73. }