WorldChunk FindClosestChunk(Location l, out double distance, double maxDistance)
{
WorldChunk current = null;
double currentDistance = 0;
foreach (var c in world.Chunks)
{
var d = Location.HorizontalDistance(c.ChunkLocation, l);
if (current == null || d < currentDistance)
{
current = c;
currentDistance = d;
}
}
distance = currentDistance;
if (currentDistance > maxDistance)
{
return(null);
}
return(current);
}
private IEnumerator StartWorld()
{
LogText($"Loading previous session file...");
yield return(new WaitForSeconds(0.5f));
if (RestoreWorldFromLocalStorage())
{
LogText($"Restored world with {world.Chunks.Count} chunks");
yield return(new WaitForSeconds(0.5f));
if (world.Chunks.Count > 0)
{
double distance;
var closestChunk = FindClosestChunk(state.CurrentLocation, out distance, 1000.0);
if (closestChunk != null)
{
LogText($"Found closes chunk at {closestChunk.ChunkLocation}, d = {distance}");
yield return(new WaitForSeconds(0.5f));
SetCurrentChunk(closestChunk);
LogText($"Current Chunk Set");
yield return(new WaitForSeconds(0.5f));
yield break;
}
else
{
LogText($"No chunk nearby!");
yield return(new WaitForSeconds(0.5f));
var i = 0;
foreach (var c in world.Chunks)
{
var d = Location.HorizontalDistance(state.CurrentLocation, c.ChunkLocation);
LogText($"Chunk {i} at {c.ChunkLocation}, d = {d}");
yield return(new WaitForSeconds(0.5f));
i++;
}
}
}
}
else
{
LogText($"No world to restore!");
yield return(new WaitForSeconds(0.5f));
}
LogText("Creating new chunk...");
yield return(new WaitForSeconds(0.5f));
var chunk = CreateTestChunk();
chunk.IsFresh = true;
world.Chunks.Add(chunk);
SetCurrentChunk(chunk);
UpdateChunkLocation(chunk);
LogText("Added new chunk!");
yield return(new WaitForSeconds(0.5f));
}