/// <summary>
/// Tells which cube is at this cube position
/// </summary>
/// <param name="pos"></param>
/// <returns></returns>
public TerraCubeResult GetCube(Vector3I pos)
{
var result = new TerraCubeResult();
int cubeIndex;
if (!IndexYSafe(pos.X, pos.Y, pos.Z, out cubeIndex))
{
return(result);
}
result.Cube = Cubes[cubeIndex];
result.IsValid = true;
return(result);
}
/// <summary>
/// Tells which cube is at this absolute position, takes into account the fact of non full size blocks
/// </summary>
/// <param name="pos"></param>
/// <returns></returns>
public TerraCubeResult GetCube(Vector3D pos, bool withYCheck = true)
{
TerraCubeResult result = new TerraCubeResult();
var cubePos = pos.ToCubePosition();
int cubeIndex;
if (withYCheck)
{
if (!IndexYSafe(cubePos.X, cubePos.Y, cubePos.Z, out cubeIndex))
{
return(result);
}
}
else
{
cubeIndex = Index(cubePos.X, cubePos.Y, cubePos.Z);
}
result.Cube = Cubes[cubeIndex];
var offset = _config.BlockProfiles[result.Cube.Id].YBlockOffset;
if (offset != 0f && (1 - offset) <= (pos.Y % 1) + 0.001)
{
//I'm inside an offsetted block in the Air part, then send back the block above this one !
cubePos.Y++;
if (cubePos.Y < AbstractChunk.ChunkSize.Y)
{
cubeIndex++; //Going Up one block
result.Cube = Cubes[cubeIndex];
}
}
result.IsValid = true;
return(result);
}
public bool CheckCube(Vector3I pos, byte cubeId)
{
TerraCubeResult result = GetCube(pos);
return(result.IsValid && result.Cube.Id == cubeId);
}
public bool CheckCube(Vector3D pos, byte cubeId, bool withYCheck = true)
{
TerraCubeResult result = GetCube(pos, withYCheck);
return(result.IsValid && result.Cube.Id == cubeId);
}
