/// <summary>
/// Convert to data.
/// </summary>
public RegionData ToData()
{
var data = new RegionData();
data.GUID = GUID;
data.LUID = LUID;
var headAddress = Head.Address;
var headAddressLength = headAddress.Count;
data.HeadAddress = BoctAddressTools.ToString(headAddress);
if (Head.HasMaterial)
{
// If the head has material, the region is a single block.
data.HeadMaterialId = Head.MaterialId;
}
else
{
var list = BoctTools.GetSolidBoctArray(Head);
for (int i = 0; i < list.Length; i++)
{
var b = list[i];
var childAddress = b.Address;
// Trim headAddress from child address.
var localAddress = childAddress.GetRange(headAddressLength, childAddress.Count - headAddressLength);
data.AddressList.Add(BoctAddressTools.ToString(localAddress));
data.MaterialIdList.Add(b.MaterialId);
data.ExtensionIdList.Add(b.ExtensionId);
}
}
data.HeadExtensionId = Head.ExtensionId;
return(data);
}
public void GenerateMesh(Boct head, GameObject target, string meshName = "")
{
var address = head.Address;
var pos = BoctAddressTools.GetCoordinate(address);
#if UNITY_EDITOR
if (string.IsNullOrEmpty(meshName))
{
var cnt = head.SolidCount;
target.name = BoctAddressTools.ToString(address, true) + "_" + cnt;
}
else
{
target.name = meshName;
}
#endif
target.transform.localRotation = Quaternion.identity;
target.transform.localPosition = Vector3.zero;
target.transform.localScale = new Vector3(1, 1, 1);
var mf = target.GetComponent <MeshFilter>();
if (mf == null)
{
mf = target.gameObject.AddComponent <MeshFilter>();
}
var mr = target.GetComponent <MeshRenderer>();
if (mr == null)
{
mr = target.gameObject.AddComponent <MeshRenderer>();
}
mr.material = BoctMaterial;
var mesh = new Mesh();
mesh.name = meshName;
GenerateMesh(head, address.Count, pos);
// Convert to arrays.
mesh.vertices = _vertexList.ToArray();
mesh.normals = _normalList.ToArray();
mesh.colors = _colorList.ToArray();
mesh.uv = _uvList.ToArray();
int[] indexArray = new int[_vertexList.Count];
for (int i = 0; i < indexArray.Length; i++)
{
indexArray[i] = i;
}
mesh.triangles = indexArray;
mf.mesh = mesh;
#if UNITY_EDITOR
if (SaveMesh)
{
var path = MeshPath + "/" + mesh.name + ".asset";
if (File.Exists(path))
{
AssetDatabase.DeleteAsset(path);
}
AssetDatabase.CreateAsset(mesh, MeshPath + "/" + mesh.name + ".asset");
AssetDatabase.SaveAssets();
}
#endif
if (GenerateCollider)
{
var meshCollider = target.GetComponent <MeshCollider>();
if (meshCollider == null)
{
meshCollider = target.gameObject.AddComponent <MeshCollider>();
}
meshCollider.sharedMesh = mesh;
}
// Clear lists.
_vertexList.Clear();
_normalList.Clear();
_uvList.Clear();
_colorList.Clear();
}