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Implement multiplayer persistence and vanilla lighting

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This commit is contained in:
Master290 2026-07-21 09:21:44 +03:00
parent 8f7cacf9d9
commit cae06eb97e
47 changed files with 3784 additions and 465 deletions
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13
internal/network/handler.go
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@ -27,11 +27,14 @@ type handler struct {
streamer *streamer
// viewDistance is the client's requested view distance (from
// client_information), clamped; used to size the streamer.
viewDistance int
viewDistance int
session *server.PlayerSession
knownPlayers map[[16]byte]bool
knownEntities map[int32]visibleEntity
// Creative inventory state for block placement.
heldSlot int32 // selected hotbar index (0-8)
hotbar [9]int32 // item network IDs per hotbar slot (-1 = empty)
heldSlot int32 // selected hotbar index (0-8)
hotbar [9]int32 // item network IDs per hotbar slot (-1 = empty)
}
// serve runs the read/dispatch loop for a single connection. It owns the
@ -44,7 +47,7 @@ func (h *handler) serve() {
defer cancel() // stops the streamer when the read loop ends
h.ctx = ctx
defer h.srv.RemovePlayerPosition(h.conn.Profile.Name)
defer func() { h.srv.UnregisterPlayer(h.session) }()
for {
pkt, err := h.conn.ReadPacket()
@ -123,7 +126,7 @@ func (h *handler) handleHandshake(pkt protocol.Packet) error {
func (h *handler) handleStatus(pkt protocol.Packet) error {
switch pkt.ID {
case protocol.StatusRequestID:
jsonBytes, err := h.srv.StatusJSON(0)
jsonBytes, err := h.srv.StatusJSON(h.srv.PlayerCount())
if err != nil {
return err
}