// void OnDrawGizmos () {
// Debug.Log ("_________________________");
// Debug.Log (counter);
// Debug.Log ("_________________________");
// if (vertices == null || counter == 5)
// return;
// Gizmos.color = Color.black;
// for (int i = 0; i <vertices.Length; i++) {
// //Debug.Log (i);
// if (vertices [i] != null) {
// Gizmos.DrawSphere (vertices [i], .05f);
// Debug.Log (vertices[i]);
// Debug.Log("Point: "+vertices[i/2]);
// } else {
// Debug.Log ("NULL");
// }
// }
// }
// Use this for initialization
void Start()
{
lastRightFence = new Vector3 ();
lastLeftFence = new Vector3 ();
lastLeftDxDy = new Vector3 ();
lastRightDxDy = new Vector3 ();
Mesh mesh = new Mesh ();
MeshFilter m = GetComponent<MeshFilter>();
m.mesh.Clear ();
//
string text = System.IO.File.ReadAllText(Application.dataPath + "/Scripts/WriteToFile.txt");
string[] lines = text.Split ('\n');
string sep = "\t";
Vector3 oldV = new Vector3();
List<Vector3> array = new List<Vector3> ();
for (int i=0; i<lines.Length-1; i++) {
string s = lines [i];
string[] split = s.Split (sep.ToCharArray());
float x = float.Parse (split [0]);
float y = float.Parse (split [1]);
float z = float.Parse (split [2]);
Vector3 tempp = new Vector3 (x, y, z);
if (Vector3.Magnitude (tempp - oldV) < MIN_DISTANCE)
continue;
array.Add(tempp);
oldV = tempp;
}
Vector3[] sampleinput = array.ToArray ();
vertices = new Vector3[sampleinput.Length * 2];
float dz = sampleinput[1].z - sampleinput[0].z;
float dx = sampleinput[1].x - sampleinput[0].x;
temp.Set (-1 * dz, dx);
temp.Normalize();
temp *= width;
float moveZ = temp.y;
float moveX = temp.x;
vertices [0] = new Vector3 (sampleinput [0].x + moveX, 0, sampleinput [0].z + moveZ);
vertices [1] = new Vector3 (sampleinput [0].x - moveX, 0, sampleinput [0].z - moveZ);
//-------------------------------------------------------
Transform fence = GameObject.FindGameObjectWithTag("FenceHolder").transform;
ArrayList fences = new ArrayList ();
for (int i = 1; i < sampleinput.Length-1; i++) {
// if (i % 10 == 0) {
// GameObject o = Instantiate (Resources.Load ("BetterFence"), sampleinput [i], Quaternion.identity) as GameObject;
// o.transform.SetParent (fence);
// fences.Add (o);
// }
dz = sampleinput[i+1].z - sampleinput[i-1].z;
dx = sampleinput[i+1].x - sampleinput[i-1].x;
temp.Set (-1 * dz, dx);
temp.Normalize();
temp *= width;
moveZ = temp.y;
moveX = temp.x;
vertices [i*2] = new Vector3 (sampleinput [i].x + moveX, 0, sampleinput [i].z + moveZ);
vertices [i*2 + 1] = new Vector3 (sampleinput [i].x - moveX, 0, sampleinput [i].z - moveZ);
if (lastLeftFence == null || Vector3.Distance(lastLeftFence,vertices[i*2]) > FENCE_LENGTH) {
Vector3 tempp;
if (lastLeftDxDy == null) {
tempp = vertices [i * 2];
lastLeftDxDy.Set (moveX, 0, moveZ);
lastLeftDxDy.Normalize ();
} else {
tempp = lastLeftFence + (lastLeftDxDy * FENCE_LENGTH / 2);
lastLeftDxDy.Set (moveX, 0, moveZ);
lastLeftDxDy.Normalize ();
tempp += (lastLeftDxDy * FENCE_LENGTH / 2);
}
lastLeftFence = vertices [i * 2];
float angle = Mathf.Atan (lastLeftDxDy.x / lastLeftDxDy.z);
Quaternion q = new Quaternion ();
q.SetEulerRotation (0, angle, 0);
GameObject o1 = Instantiate (Resources.Load ("BetterFence"), tempp,q) as GameObject;
//GameObject o2 = Instantiate (Resources.Load ("BetterFence"), vertices[i*2+1],q) as GameObject;
o1.transform.SetParent (fence);
//o2.transform.SetParent (fence);
fences.Add (o1);
//fences.Add (o2);
//lastLeftDxDy.Set(moveX,0,moveZ);
}
if (lastRightFence == null || Vector3.Distance(lastRightFence,vertices[i*2+1]) > FENCE_LENGTH) {
Vector3 tempp;
if (lastRightDxDy == null) {
tempp = vertices [i * 2+1];
lastRightDxDy.Set (moveX, 0, moveZ);
lastRightDxDy.Normalize ();
} else {
tempp = lastRightFence + (lastRightDxDy * FENCE_LENGTH / 2);
lastRightDxDy.Set (moveX, 0, moveZ);
lastRightDxDy.Normalize ();
tempp += (lastRightDxDy * FENCE_LENGTH / 2);
}
lastRightFence = vertices [i * 2+1];
float angle = Mathf.Atan (temp.x / temp.y);
Quaternion q = new Quaternion ();
q.SetEulerRotation (0, angle, 0);
//GameObject o1 = Instantiate (Resources.Load ("BetterFence"), vertices[i*2],q) as GameObject;
GameObject o2 = Instantiate (Resources.Load ("BetterFence"), vertices[i*2+1],q) as GameObject;
//o1.transform.SetParent (fence);
o2.transform.SetParent (fence);
//fences.Add (o1);
fences.Add (o2);
}
}
//setup last one
dz = sampleinput[sampleinput.Length-1].z - sampleinput[sampleinput.Length-2].z;
dx = sampleinput[sampleinput.Length-1].x - sampleinput[sampleinput.Length-2].x;
temp.Set (-1 * dz, dx);
temp.Normalize();
temp *= width;
moveZ = temp.y;
moveX = temp.x;
vertices [2*(sampleinput.Length-1)] = new Vector3 (sampleinput [sampleinput.Length-1].x + moveX, 0, sampleinput [sampleinput.Length-1].z + moveZ);
vertices [2*(sampleinput.Length-1)+1] = new Vector3 (sampleinput [sampleinput.Length-1].x - moveX, 0, sampleinput [sampleinput.Length-1].z - moveZ);
mesh.vertices = vertices;
//num triangles
Vector2[] uvs = new Vector2[vertices.Length];
for (int i = 0; i < uvs.Length - 3; i += 4) {
uvs [i] = new Vector2 (1, 1);
uvs [i+1] = new Vector2 (0, 1);
uvs [i+2] = new Vector2 (1, 0);
uvs [i+3] = new Vector2 (0, 0);
}
int[] indices = new int[(sampleinput.Length * 2-2)*3];
for (int i = 0; i < sampleinput.Length * 2 - 2; i++) {
if (i % 2 == 0 && i!= sampleinput.Length-1) {
indices [i * 3] = i;
indices [i * 3 + 1] = i + 3;
indices [i * 3 + 2] = i + 1;
} else {
indices [i * 3] = i - 1;
indices [i * 3 + 1] = i + 1;
indices [i * 3 + 2] = i + 2;
}
}
mesh.triangles = indices;
mesh.uv = uvs;
UnityEditor.AssetDatabase.CreateAsset (mesh, "Assets/createdmesh/trackmesh.asset");
//UnityEditor.AssetDatabase.CreateAsset (GameObject.FindGameObjectWithTag ("FenceHolder"), "Assets/createdmesh/fences.asset");
//Object prefab = EditorUtility.CreateEmptyPrefab("Assets/Temporary/"+t.gameObject.name+".prefab");
//Object prefab = UnityEditor.PrefabUtility.FindPrefabRoot(GameObject.FindGameObjectWithTag("AllFences")); //Prefab prefab = Resources.Load("AllFences");
//UnityEditor.PrefabUtility.ReplacePrefab(GameObject.FindGameObjectWithTag("FenceHolder"),prefab,UnityEditor.ReplacePrefabOptions.ConnectToPrefab);
UnityEditor.AssetDatabase.SaveAssets ();
GetComponent<MeshCollider> ().sharedMesh = mesh;
print ("Here");
this.enabled = false;
}
