/// <summary>
/// Given two voxel pices and a side, returns if they connect by that side
/// </summary>
/// <param name="a">Voxel Piece to take side into account.</param>
/// <param name="b">Voxel Piece to check if connection is possible.</param>
/// <param name="s">Side to consider in Voxel a.</param>
/// <returns>True if connection is possible by the given side. Otherwise, false.</returns>
public static bool IsConnected(VoxelPiece a, VoxelPiece b, Side s)
{
switch (s)
{
case Side.back:
return(a[(int)Side.back] == b[(int)Side.front]);
case Side.down:
return(a[(int)Side.down] == b[(int)Side.up]);
case Side.front:
return(a[(int)Side.front] == b[(int)Side.back]);
case Side.left:
return(a[(int)Side.left] == b[(int)Side.right]);
case Side.right:
return(a[(int)Side.right] == b[(int)Side.left]);
case Side.up:
return(a[(int)Side.up] == b[(int)Side.down]);
}
return(false);
}
/// <summary>
/// Creates the GO associated with the given map a pieces.
/// </summary>
/// <param name="map">Map to represent.</param>
/// <param name="pieces">Pieces to use to build the map.</param>
public override void CreateGO(int[,,] map, List <VoxelPiece> pieces)
{
Clean();
for (int i = 0; i < map.GetLength(0); i++)
{
for (int j = 0; j < map.GetLength(1); j++)
{
for (int k = 0; k < map.GetLength(2); k++)
{
if (map[i, j, k] < 1)
{
continue;
}
VoxelPiece cPiece = pieces[map[i, j, k]];
GameObject go = new GameObject(i + "|" + j + "|" + k);
go.transform.parent = _rootGO;
go.transform.localPosition = new Vector3(i, j, k);
go.transform.localEulerAngles = cPiece.RotOfftset;
go.transform.localScale = cPiece.ScaleOffset;
go.AddComponent <MeshFilter>().mesh = cPiece.Mesh;
go.AddComponent <MeshRenderer>().material = _dfltMat;
}
}
}
}
/// <summary>
/// Creates a text visualization GO for a given map and pieces.
/// </summary>
public override void CreateGO(int[,,] map, List <VoxelPiece> pieces)
{
Clean();
for (int i = 0; i < map.GetLength(0); i++)
{
for (int j = 0; j < map.GetLength(1); j++)
{
for (int k = 0; k < map.GetLength(2); k++)
{
if (map[i, j, k] < 0)
{
continue;
}
VoxelPiece cPiece = pieces[map[i, j, k]];
GameObject go = new GameObject(i + "|" + j + "|" + k);
go.transform.parent = _rootGO;
go.transform.localPosition = new Vector3(i, j + .5f, k);
go.transform.localScale = Vector3.one * .2f;
go.AddComponent <TextMesh>().text = map[i, j, k].ToString();
// Borders visualizaion
for (int side = 0; side < 6; side++)
{
GameObject gos = new GameObject(i + "|" + j + "|" + k + "|Side" + side);
gos.transform.parent = go.transform;
gos.transform.localScale = Vector3.one * .5f;
gos.AddComponent <TextMesh>().text = (pieces[map[i, j, k]][side]).ToString();
gos.GetComponent <TextMesh>().color = Color.red;
switch (side)
{
case 0:
gos.transform.localPosition = new Vector3(2.25f, 0, 0);
break;
case 1:
gos.transform.localPosition = new Vector3(0, 0, 2.25f);
break;
case 2:
gos.transform.localPosition = new Vector3(-2.25f, 0, 0);
break;
case 3:
gos.transform.localPosition = new Vector3(0, 0, -2.25f);
break;
case 4:
gos.transform.localPosition = new Vector3(0, 2.25f, 0);
break;
case 5:
gos.transform.localPosition = new Vector3(0, -2.25f, 0);
break;
}
}
}
}
}
}
