up3

2026-07-09 08:33:57 +08:00
commit 26ed99fda6
845 changed files with 75419 additions and 0 deletions
@@ -0,0 +1,143 @@
+package playerdb
+
+import (
+	"github.com/df-mc/dragonfly/server/block/cube"
+	"github.com/df-mc/dragonfly/server/item"
+	"github.com/df-mc/dragonfly/server/item/inventory"
+	"github.com/df-mc/dragonfly/server/player"
+	"github.com/df-mc/dragonfly/server/world"
+	"github.com/go-gl/mathgl/mgl64"
+	"github.com/google/uuid"
+	"time"
+)
+
+func (p *Provider) fromJson(d jsonData, lookupWorld func(world.Dimension) *world.World) (player.Config, *world.World) {
+	dim, _ := world.DimensionByID(int(d.Dimension))
+	mode, _ := world.GameModeByID(int(d.GameMode))
+	conf := player.Config{
+		UUID:                uuid.MustParse(d.UUID),
+		XUID:                d.XUID,
+		Name:                d.Username,
+		Position:            d.Position,
+		Rotation:            cube.Rotation{d.Yaw, d.Pitch},
+		Velocity:            d.Velocity,
+		Health:              d.Health,
+		MaxHealth:           d.MaxHealth,
+		Food:                d.Hunger,
+		FoodTick:            d.FoodTick,
+		Exhaustion:          d.ExhaustionLevel,
+		Saturation:          d.SaturationLevel,
+		Experience:          d.Experience,
+		AirSupply:           d.AirSupply,
+		MaxAirSupply:        d.MaxAirSupply,
+		EnchantmentSeed:     d.EnchantmentSeed,
+		GameMode:            mode,
+		Effects:             dataToEffects(d.Effects),
+		FireTicks:           d.FireTicks,
+		FallDistance:        d.FallDistance,
+		Inventory:           inventory.New(36, nil),
+		EnderChestInventory: inventory.New(27, nil),
+		OffHand:             inventory.New(1, nil),
+		Armour:              inventory.NewArmour(nil),
+	}
+	echest := make([]item.Stack, 27)
+	decodeItems(d.EnderChestInventory, echest)
+	invData := dataToInv(d.Inventory)
+
+	for slot, stack := range invData.Items {
+		_ = conf.Inventory.SetItem(slot, stack)
+	}
+	_ = conf.OffHand.SetItem(0, invData.OffHand)
+	conf.Armour.Set(invData.Helmet, invData.Chestplate, invData.Leggings, invData.Boots)
+	conf.HeldSlot = int(invData.MainHandSlot)
+
+	for slot, stack := range echest {
+		_ = conf.EnderChestInventory.SetItem(slot, stack)
+	}
+	return conf, lookupWorld(dim)
+}
+
+func (p *Provider) toJson(d player.Config, w *world.World) jsonData {
+	dim, _ := world.DimensionID(w.Dimension())
+	mode, _ := world.GameModeID(d.GameMode)
+	offHand, _ := d.OffHand.Item(0)
+	return jsonData{
+		UUID:            d.UUID.String(),
+		Username:        d.Name,
+		Position:        d.Position,
+		Velocity:        d.Velocity,
+		Yaw:             d.Rotation.Yaw(),
+		Pitch:           d.Rotation.Pitch(),
+		Health:          d.Health,
+		MaxHealth:       d.MaxHealth,
+		Hunger:          d.Food,
+		FoodTick:        d.FoodTick,
+		ExhaustionLevel: d.Exhaustion,
+		SaturationLevel: d.Saturation,
+		Experience:      d.Experience,
+		AirSupply:       d.AirSupply,
+		MaxAirSupply:    d.MaxAirSupply,
+		EnchantmentSeed: d.EnchantmentSeed,
+		GameMode:        uint8(mode),
+		Effects:         effectsToData(d.Effects),
+		FireTicks:       d.FireTicks,
+		FallDistance:    d.FallDistance,
+		Inventory: invToData(InventoryData{
+			Items:        d.Inventory.Slots(),
+			Boots:        d.Armour.Boots(),
+			Leggings:     d.Armour.Leggings(),
+			Chestplate:   d.Armour.Chestplate(),
+			Helmet:       d.Armour.Helmet(),
+			OffHand:      offHand,
+			MainHandSlot: uint32(d.HeldSlot),
+		}),
+		EnderChestInventory: encodeItems(d.EnderChestInventory.Slots()),
+		Dimension:           uint8(dim),
+	}
+}
+
+type jsonData struct {
+	UUID                             string
+	XUID                             string
+	Username                         string
+	Position, Velocity               mgl64.Vec3
+	Yaw, Pitch                       float64
+	Health, MaxHealth                float64
+	Hunger                           int
+	FoodTick                         int
+	ExhaustionLevel, SaturationLevel float64
+	EnchantmentSeed                  int64
+	Experience                       int
+	AirSupply, MaxAirSupply          int
+	GameMode                         uint8
+	Inventory                        jsonInventoryData
+	EnderChestInventory              []jsonSlot
+	Effects                          []jsonEffect
+	FireTicks                        int64
+	FallDistance                     float64
+	Dimension                        uint8
+}
+
+type jsonInventoryData struct {
+	Items        []jsonSlot
+	Boots        []byte
+	Leggings     []byte
+	Chestplate   []byte
+	Helmet       []byte
+	OffHand      []byte
+	MainHandSlot uint32
+}
+
+type jsonSlot struct {
+	Item []byte
+	Slot int
+}
+
+type jsonEffect struct {
+	ID              int
+	Level           int
+	Duration        time.Duration
+	Ambient         bool
+	ParticlesHidden bool
+	Infinite        bool
+}