Feature: Add Beds with Sleeping Functionality

[danqzq]

Overview

This PR implements a complete bed system with sleeping mechanics and full multiplayer support. Players can now place beds, sleep through the night, and have their sleeping state synchronized across clients.

Demo

Additions

Core Bed System

• Added BedTile class with directional placement logic (head/foot sections)
• Added BedItem for placing beds based on player facing direction
• Added BedSleepingProblem enum for sleep validation (daytime checks, distance validation, dimension restrictions)
• Defined SHAPE_BED render shape and texture constants

Player Sleeping State

• Added sleeping state fields: m_bSleeping, m_sleepTimer, m_bedSleepPos
• Implemented Player::sleep() and Player::wake() methods
• Implemented Level::updateSleeping() to advance time when all players are asleep

Rendering

• Implemented tesselateBedInWorld() with proper UV rotation and wood underside rendering
• Overrode setupPosition() and setupRotations() in HumanoidMobRenderer for sleeping player poses

Multiplayer Support

• Added WAKE and SLEEP actions to AnimatePacket
• Implemented sleep state broadcasting in ServerPlayer, LocalPlayer, and MultiplayerLocalPlayer
• Added remote player sleep animation handling in ClientSideNetworkHandler

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Changes

• Registered bed in Tile::initTiles() and Item::initItems()
• Modified camera behavior: locked position and rotation while sleeping with adjusted height
• Changed pause/escape behavior to wake player instead of opening menu when sleeping
• Players now become immobile during sleep
• Face culling adjusted for connecting bed halves
• Fixed bed respawn position handling in NetEventCallback and Minecraft::_resetPlayer()

Attribution

The following implementations were referenced from Wilyicaro/PEtoLE:

• BedTile class - Core tile structure, getTexture() direction mapping, neighborChanged() logic, use() interaction, setBedOccupied(), getRespawnTilePos()
• BedItem class - Direction calculation and placement validation
• Player sleeping - sleep() / wake() implementations, updateSleepingPos(), getBedSleepRot(), sleeping position calculations
• TileRenderer bed rendering - tesselateBedInWorld() with UV rotation and face direction handling
• Static direction lookup tables - headBlockToFootBlockMap, hiddenFace, hiddenFaceIndex, bedDirection

Going Forward

• Add screen dulling effect when sleeping initiates
• Add proper error messages for BedSleepingProblem cases displayed to player
• Add config option for sleep time advancement speed

[BrentDaMage]

A few minor things. Also, Visual Studio project files don't seem to be updated. I can fix this though.

[danqzq]

@BrentDaMage I've made changes based upon your requests. Based on your feedback I've changed the way the sleeping state is synchronized (now via InteractionPacket), let me know if you're satisfied with it.

P.S I'm on macOS so I can't generate the Visual Studio project files.

[BrentDaMage]

We cannot do InteractionPacket, this breaks compatibility with actual Pocket Edition/Bedrock. Also, couldn't we just handle this the same way we handle every other block interaction received by the server?

[danqzq]

My bad, I forgot that networking-wise we should follow MCPE standards. As far as I'm aware, other blocks like doors handle block interactions via UpdateBlockPacket, but I don't think this is suitable for beds. If not InteractionPacket, then why not UseItemPacket? Would that not be compatible?

[BrentDaMage]

If the server receives interactions from clients via UseItemPacket, then that's what we should use.

[BrentDaMage]

We shouldn't even need to have InteractionPacket, if its sole purpose is to animate the player on the client-side, just use SynchedEntityData.