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mc/server/session/handler_request_chunk_radius.go
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TarnaWijaya 26ed99fda6
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2026-07-09 08:33:57 +08:00

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package session
import (
"github.com/df-mc/dragonfly/server/world"
"github.com/sandertv/gophertunnel/minecraft/protocol/packet"
)
// RequestChunkRadiusHandler handles the RequestChunkRadius packet.
type RequestChunkRadiusHandler struct{}
// Handle ...
func (*RequestChunkRadiusHandler) Handle(p packet.Packet, s *Session, tx *world.Tx, _ Controllable) error {
pk := p.(*packet.RequestChunkRadius)
if pk.ChunkRadius > s.maxChunkRadius {
pk.ChunkRadius = s.maxChunkRadius
}
s.chunkRadius = pk.ChunkRadius
s.chunkLoader.ChangeRadius(tx, int(pk.ChunkRadius))
s.writePacket(&packet.ChunkRadiusUpdated{ChunkRadius: s.chunkRadius})
return nil
}