public bool Contains(BlockCoordinates coordinates)
{
lock (_writeLock)
{
return(BlockIndices.ContainsKey(coordinates));
}
}
public void Remove(BlockCoordinates coordinates)
{
lock (_writeLock)
{
if (BlockIndices.Remove(coordinates, out var indices))
{
foreach (var vertex in indices)
{
TextureStorage.DecrementUsage(vertex.TexCoords);
Interlocked.Decrement(ref _vertexCount);
//FreeIndex(index);
}
// ApplyIntermediate();
HasChanges = true;
}
}
}
public void AddVertex(BlockCoordinates blockCoordinates,
Vector3 position,
Vector2 textureCoordinates,
Color color,
byte blockLight,
byte skyLight)
{
lock (_writeLock)
{
//Add(blockCoordinates, position, textureCoordinates, color, blockLight, skyLight);
var textureIndex = TextureStorage.GetIndex(textureCoordinates);
if (textureIndex == -1)
{
textureIndex = TextureStorage.Add(textureCoordinates);
}
TextureStorage.IncreaseUsage(textureIndex);
var vertexData = new VertexData(
position, (ushort)textureIndex, color.PackedValue, (byte)blockLight,
skyLight);
Interlocked.Increment(ref _vertexCount);
if (BlockIndices.TryGetValue(blockCoordinates, out var list))
{
list.Add(vertexData);
}
else
{
BlockIndices.Add(blockCoordinates, new List <VertexData>()
{
vertexData
});
}
HasChanges = true;
}
}
public void Dispose()
{
Buffer?.MarkForDisposal();
BlockIndices.Clear();
}
