// Sets a block and its data. Returns true if the block was not changed.
func (chunk *Chunk) setBlock(blockLoc *BlockXyz, subLoc *SubChunkXyz, index BlockIndex, blockType BlockId, blockData byte) {
// Invalidate cached packet.
chunk.cachedPacket = nil
index.SetBlockId(chunk.blocks, blockType)
index.SetBlockData(chunk.blockData, blockData)
chunk.blockExtra[index] = nil, false
// Tell players that the block changed.
packet := new(bytes.Buffer)
proto.WriteBlockChange(packet, blockLoc, blockType, blockData)
chunk.reqMulticastPlayers(-1, packet.Bytes())
return
}
// Sets a block and its data. Returns true if the block was not changed.
func (chunk *Chunk) setBlock(blockLoc *BlockXyz, subLoc *SubChunkXyz, index BlockIndex, blockType BlockId, blockData byte) {
// Invalidate cached packet.
chunk.cachedPacket = nil
// Invalidate currently stored chunk data.
chunk.storeDirty = true
index.SetBlockId(chunk.blocks, blockType)
index.SetBlockData(chunk.blockData, blockData)
delete(chunk.tileEntities, index)
// Tell players that the block changed.
packet := new(bytes.Buffer)
proto.WriteBlockChange(packet, blockLoc, blockType, blockData)
chunk.reqMulticastPlayers(-1, packet.Bytes())
return
}