99 lines
3.6 KiB
Go
99 lines
3.6 KiB
Go
package registry
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import (
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"errors"
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"fmt"
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"reflect"
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"github.com/Tnze/go-mc/chat"
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"github.com/Tnze/go-mc/nbt"
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)
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type NetworkCodec struct {
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ChatType Registry[ChatType] `registry:"minecraft:chat_type"`
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DamageType Registry[DamageType] `registry:"minecraft:damage_type"`
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DimensionType Registry[Dimension] `registry:"minecraft:dimension_type"`
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TrimMaterial Registry[nbt.RawMessage] `registry:"minecraft:trim_material"`
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TrimPattern Registry[nbt.RawMessage] `registry:"minecraft:trim_pattern"`
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WorldGenBiome Registry[nbt.RawMessage] `registry:"minecraft:worldgen/biome"`
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Wolfvariant Registry[nbt.RawMessage] `registry:"minecraft:wolf_variant"`
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PaintingVariant Registry[nbt.RawMessage] `registry:"minecraft:painting_variant"`
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BannerPattern Registry[nbt.RawMessage] `registry:"minecraft:banner_pattern"`
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Enchantment Registry[nbt.RawMessage] `registry:"minecraft:enchantment"`
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JukeboxSong Registry[nbt.RawMessage] `registry:"minecraft:jukebox_song"`
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}
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type ChatType struct {
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Chat chat.Decoration `nbt:"chat"`
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Narration chat.Decoration `nbt:"narration"`
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}
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type DamageType struct {
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MessageID string `nbt:"message_id"`
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Scaling string `nbt:"scaling"`
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Exhaustion float32 `nbt:"exhaustion"`
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Effects string `nbt:"effects,omitempty"`
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DeathMessageType string `nbt:"death_message_type,omitempty"`
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}
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type Dimension struct {
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FixedTime int64 `nbt:"fixed_time,omitempty"`
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HasSkylight bool `nbt:"has_skylight"`
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HasCeiling bool `nbt:"has_ceiling"`
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Ultrawarm bool `nbt:"ultrawarm"`
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Natural bool `nbt:"natural"`
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CoordinateScale float64 `nbt:"coordinate_scale"`
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BedWorks bool `nbt:"bed_works"`
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RespawnAnchorWorks byte `nbt:"respawn_anchor_works"`
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MinY int32 `nbt:"min_y"`
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Height int32 `nbt:"height"`
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LogicalHeight int32 `nbt:"logical_height"`
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InfiniteBurn string `nbt:"infiniburn"`
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Effects string `nbt:"effects"`
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AmbientLight float64 `nbt:"ambient_light"`
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PiglinSafe byte `nbt:"piglin_safe"`
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HasRaids byte `nbt:"has_raids"`
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MonsterSpawnLightLevel nbt.RawMessage `nbt:"monster_spawn_light_level"` // Tag_Int or {type:"minecraft:uniform", value:{min_inclusive: Tag_Int, max_inclusive: Tag_Int}}
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MonsterSpawnBlockLightLimit int32 `nbt:"monster_spawn_block_light_limit"`
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}
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// InsertNBTDataIntoRegistry insert data (entry, data) into the registry.
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// The codec should be a pointer of a struct. And the registry should be a field of the codec struct.
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//
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// This function is a temporary solution while the registry system isn't implemented well.
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func InsertNBTDataIntoRegistry(codec any, registry, entry string, data nbt.RawMessage) error {
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codecVal := reflect.ValueOf(codec)
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if codecVal.Kind() != reflect.Pointer {
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return errors.New("codec is not a pointer")
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}
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codecVal = codecVal.Elem()
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if codecVal.Kind() != reflect.Struct {
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return errors.New("codec is not a pointer of struct")
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}
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codecTyp := codecVal.Type()
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numField := codecVal.NumField()
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for i := 0; i < numField; i++ {
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registryID, ok := codecTyp.Field(i).Tag.Lookup("registry")
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if !ok {
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continue
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}
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if registryID == registry {
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fieldVal := codecVal.Field(i).Addr()
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args := []reflect.Value{reflect.ValueOf(entry), reflect.ValueOf(data)}
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err := fieldVal.MethodByName("InsertNBT").Call(args)[0]
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if !err.IsNil() {
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return err.Interface().(error)
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}
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if registry == "minecraft:chat_type" {
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fmt.Println(fieldVal.Interface())
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}
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return nil
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}
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}
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return errors.New("registry " + registry + " not found in the codec")
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}
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