public GuiBlockElement(string name, Vector2 position, Vector3 size, BlockSnapshot snapshot,
AspectRatioMode aspectRatioMode)
{
_name = name;
_position = position;
_size = size;
_snapshot = snapshot;
_aspectRatioMode = aspectRatioMode;
_textureIndices = new int[6];
RefreshTextures();
GenerateMatrix();
}
private BlockSnapshot UpdateSnapshot(BlockSnapshot snapshot, Vector3i position,
World2dRegion region)
{
if (!(snapshot is IGrass grass))
{
return(snapshot);
}
var pos2d = new Vector2i(position.X, position.Z);
var relative = pos2d - (region.Position << World2dRegion.WorldPositionShift);
grass.GrassColor = region.InterpolatedGrassColors[relative.X, relative.Y];
return(snapshot);
}
public void AddBlock(Vector3i position, BlockSnapshot snapshot, bool overrideBlocks)
{
if (overrideBlocks)
{
_data[position.X, position.Y, position.Z] = new UnloadedChunkGenerationBlock(snapshot, true);
}
else
{
var old = _data[position.X, position.Y, position.Z];
if (old == null || old.Snapshot is BlockSnapshotAir || old.Snapshot is BlockSnapshotTallGrass ||
old.Snapshot is BlockSnapshotOakLeaves)
{
_data[position.X, position.Y, position.Z] = new UnloadedChunkGenerationBlock(snapshot, false);
}
}
}
public void AddBlock(Vector3i position, BlockSnapshot snapshot, bool overrideBlocks)
{
var chunkPosition = position >> Chunk.WorldPositionShift;
var chunkWorldPosition = chunkPosition << Chunk.WorldPositionShift;
if (_generations.TryGetValue(chunkPosition, out var generation))
{
generation.AddBlock(position - chunkWorldPosition, snapshot, overrideBlocks);
return;
}
var newGeneration = new UnloadedChunkGeneration();
newGeneration.AddBlock(position - chunkWorldPosition, snapshot, overrideBlocks);
_generations.TryAdd(chunkPosition, newGeneration);
}
public Block SetBlock(BlockSnapshot snapshot, Vector3i position, Func <Block, bool> canBeReplaced)
{
var regionPosition = position >> 6;
var chunkPosition = position >> 4;
var region = GetChunkRegion(regionPosition);
if (region == null)
{
region = new ChunkRegion(this, regionPosition);
region.LoadIfDeleted();
_chunkRegions[regionPosition] = region;
}
var chunk = region.GetChunkFromChunkPosition(chunkPosition);
if (chunk != null)
{
return(chunk.SetBlockFromWorldPosition(snapshot, position, canBeReplaced));
}
_unloadedChunkGenerationManager.AddBlock(position, snapshot, true);
return(null);
}
public UnloadedChunkGenerationBlock(BlockSnapshot snapshot, bool overrideBlocks)
{
_snapshot = snapshot;
_overrideBlocks = overrideBlocks;
}
public Block SetBlock(BlockSnapshot snapshot, Vector3i position)
{
return(SetBlock(snapshot, position, b => true));
}
public static bool TryGet(string id, out BlockSnapshot snapshot)
{
return(Blocks.TryGetValue(id, out snapshot));
}
public static void Register(BlockSnapshot snapshot)
{
Blocks.Add(snapshot.Id, snapshot);
}
