Add item DataComponent implements (part 1)

level/component/attributemodifiers.go

@@ -0,0 +1,22 @@
+package component
+
+import "io"
+
+var _ DataComponent = (*AttributeModifiers)(nil)
+
+type AttributeModifiers struct{}
+
+// ID implements DataComponent.
+func (AttributeModifiers) ID() string {
+	return "minecraft:attribute_modifiers"
+}
+
+// ReadFrom implements DataComponent.
+func (a *AttributeModifiers) ReadFrom(r io.Reader) (n int64, err error) {
+	panic("unimplemented")
+}
+
+// WriteTo implements DataComponent.
+func (a *AttributeModifiers) WriteTo(w io.Writer) (n int64, err error) {
+	panic("unimplemented")
+}

level/component/canbreak.go

@@ -0,0 +1,22 @@
+package component
+
+import "io"
+
+var _ DataComponent = (*CanBreak)(nil)
+
+type CanBreak struct{}
+
+// ID implements DataComponent.
+func (CanBreak) ID() string {
+	return "minecraft:can_break"
+}
+
+// ReadFrom implements DataComponent.
+func (c *CanBreak) ReadFrom(r io.Reader) (n int64, err error) {
+	panic("unimplemented")
+}
+
+// WriteTo implements DataComponent.
+func (c *CanBreak) WriteTo(w io.Writer) (n int64, err error) {
+	panic("unimplemented")
+}

level/component/canplaceon.go

@@ -0,0 +1,22 @@
+package component
+
+import "io"
+
+var _ DataComponent = (*CanPlaceOn)(nil)
+
+type CanPlaceOn struct{}
+
+// ID implements DataComponent.
+func (CanPlaceOn) ID() string {
+	return "minecraft:can_place_on"
+}
+
+// ReadFrom implements DataComponent.
+func (c *CanPlaceOn) ReadFrom(r io.Reader) (n int64, err error) {
+	panic("unimplemented")
+}
+
+// WriteTo implements DataComponent.
+func (c *CanPlaceOn) WriteTo(w io.Writer) (n int64, err error) {
+	panic("unimplemented")
+}

level/component/components.go

@@ -0,0 +1,90 @@
+package component
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+type DataComponent interface {
+	pk.Field
+	ID() string
+}
+
+func NewComponent(id int32) DataComponent {
+	switch id {
+	case 0:
+		return new(CustomData)
+	case 1:
+		return new(MaxStackSize)
+	case 2:
+		return new(MaxDamage)
+	case 3:
+		return new(Damage)
+	case 4:
+		return new(Unbreakable)
+	case 5:
+		return new(CustomName)
+	case 6:
+		return new(ItemName)
+	case 7:
+		return new(Lore)
+	case 8:
+		return new(Rarity)
+	case 9:
+		return new(Enchantments)
+	case 10:
+		return new(CanPlaceOn)
+	case 11:
+		return new(CanBreak)
+	case 12:
+		return new(AttributeModifiers)
+	case 13:
+		return new(CustomModelData)
+	case 14:
+		return new(HideAdditionalTooptip)
+	case 15:
+		return new(HideTooptip)
+	case 16:
+		return new(RepairCost)
+	case 17:
+		return new(CreativeSlotLock)
+	case 18:
+	case 19:
+	case 20:
+	case 21:
+	case 22:
+	case 23:
+	case 24:
+	case 25:
+	case 26:
+	case 27:
+	case 28:
+	case 29:
+	case 30:
+	case 31:
+	case 32:
+	case 33:
+	case 34:
+	case 35:
+	case 36:
+	case 37:
+	case 38:
+	case 39:
+	case 40:
+	case 41:
+	case 42:
+	case 43:
+		return new(Recipes)
+	case 44:
+	case 45:
+	case 46:
+	case 47:
+	case 48:
+	case 49:
+	case 50:
+	case 51:
+	case 52:
+	case 53:
+	case 54:
+	case 55:
+	case 56:
+	}
+	return nil
+}

level/component/components_test.go

@@ -0,0 +1,10 @@
+package component_test
+
+// func TestNewComponent(t *testing.T) {
+// 	for i, want := range registryid.DataComponentType {
+// 		comp := component.NewComponent(int32(i))
+// 		if got := comp.ID(); got != want {
+// 			t.Errorf("DataComponent type mismatched: %s != %s", got, want)
+// 		}
+// 	}
+// }

level/component/creativeslotlock.go

@@ -0,0 +1,24 @@
+package component
+
+import (
+	"io"
+)
+
+var _ DataComponent = (*CreativeSlotLock)(nil)
+
+type CreativeSlotLock struct{}
+
+// ID implements DataComponent.
+func (c *CreativeSlotLock) ID() string {
+	return "minecraft:creative_slot_lock"
+}
+
+// ReadFrom implements DataComponent.
+func (c *CreativeSlotLock) ReadFrom(r io.Reader) (n int64, err error) {
+	return 0, nil
+}
+
+// WriteTo implements DataComponent.
+func (c *CreativeSlotLock) WriteTo(w io.Writer) (n int64, err error) {
+	return 0, nil
+}

level/component/customdata.go

@@ -0,0 +1,29 @@
+package component
+
+import (
+	"io"
+
+	"github.com/Tnze/go-mc/nbt/dynbt"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*CustomData)(nil)
+
+type CustomData struct {
+	dynbt.Value
+}
+
+// ID implements DataComponent.
+func (CustomData) ID() string {
+	return "minecraft:custom_data"
+}
+
+// ReadFrom implements DataComponent.
+func (c *CustomData) ReadFrom(r io.Reader) (n int64, err error) {
+	return pk.NBT(c).ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (c *CustomData) WriteTo(w io.Writer) (n int64, err error) {
+	return pk.NBT(c).WriteTo(w)
+}

level/component/custommodeldata.go

@@ -0,0 +1,28 @@
+package component
+
+import (
+	"io"
+
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*CustomModelData)(nil)
+
+type CustomModelData struct {
+	Value pk.VarInt
+}
+
+// ID implements DataComponent.
+func (CustomModelData) ID() string {
+	return "minecraft:custom_model_data"
+}
+
+// ReadFrom implements DataComponent.
+func (c *CustomModelData) ReadFrom(r io.Reader) (n int64, err error) {
+	return c.Value.ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (c *CustomModelData) WriteTo(w io.Writer) (n int64, err error) {
+	return c.Value.WriteTo(w)
+}

level/component/customname.go

@@ -0,0 +1,28 @@
+package component
+
+import (
+	"io"
+
+	"github.com/Tnze/go-mc/chat"
+)
+
+var _ DataComponent = (*CustomName)(nil)
+
+type CustomName struct {
+	Name chat.Message
+}
+
+// ID implements DataComponent.
+func (CustomName) ID() string {
+	return "minecraft:custom_name"
+}
+
+// ReadFrom implements DataComponent.
+func (c *CustomName) ReadFrom(r io.Reader) (n int64, err error) {
+	return c.Name.ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (c *CustomName) WriteTo(w io.Writer) (n int64, err error) {
+	return c.Name.WriteTo(w)
+}

level/component/damage.go

@@ -0,0 +1,28 @@
+package component
+
+import (
+	"io"
+
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*Damage)(nil)
+
+type Damage struct {
+	Damage pk.VarInt
+}
+
+// ID implements DataComponent.
+func (Damage) ID() string {
+	return "minecraft:damage"
+}
+
+// ReadFrom implements DataComponent.
+func (d *Damage) ReadFrom(r io.Reader) (n int64, err error) {
+	return d.Damage.ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (d *Damage) WriteTo(w io.Writer) (n int64, err error) {
+	return d.Damage.WriteTo(w)
+}

level/component/enchantments.go

@@ -0,0 +1,22 @@
+package component
+
+import "io"
+
+var _ DataComponent = (*Enchantments)(nil)
+
+type Enchantments struct{}
+
+// ID implements DataComponent.
+func (Enchantments) ID() string {
+	return "minecraft:enchantments"
+}
+
+// ReadFrom implements DataComponent.
+func (r *Enchantments) ReadFrom(reader io.Reader) (n int64, err error) {
+	panic("unimplemented")
+}
+
+// WriteTo implements DataComponent.
+func (r *Enchantments) WriteTo(writer io.Writer) (n int64, err error) {
+	panic("unimplemented")
+}

level/component/hideadditionaltooltio.go

@@ -0,0 +1,24 @@
+package component
+
+import (
+	"io"
+)
+
+var _ DataComponent = (*HideAdditionalTooptip)(nil)
+
+type HideAdditionalTooptip struct{}
+
+// ID implements DataComponent.
+func (HideAdditionalTooptip) ID() string {
+	return "minecraft:hide_additional_tooltip"
+}
+
+// ReadFrom implements DataComponent.
+func (h *HideAdditionalTooptip) ReadFrom(r io.Reader) (n int64, err error) {
+	return 0, nil
+}
+
+// WriteTo implements DataComponent.
+func (h *HideAdditionalTooptip) WriteTo(w io.Writer) (n int64, err error) {
+	return 0, nil
+}

level/component/hidetooltip.go

@@ -0,0 +1,24 @@
+package component
+
+import (
+	"io"
+)
+
+var _ DataComponent = (*HideTooptip)(nil)
+
+type HideTooptip struct{}
+
+// ID implements DataComponent.
+func (HideTooptip) ID() string {
+	return "minecraft:hide_tooltip"
+}
+
+// ReadFrom implements DataComponent.
+func (h *HideTooptip) ReadFrom(r io.Reader) (n int64, err error) {
+	return 0, nil
+}
+
+// WriteTo implements DataComponent.
+func (h *HideTooptip) WriteTo(w io.Writer) (n int64, err error) {
+	return 0, nil
+}

level/component/itemname.go

@@ -0,0 +1,28 @@
+package component
+
+import (
+	"io"
+
+	"github.com/Tnze/go-mc/chat"
+)
+
+var _ DataComponent = (*ItemName)(nil)
+
+type ItemName struct {
+	Name chat.Message
+}
+
+// ID implements DataComponent.
+func (ItemName) ID() string {
+	return "minecraft:item_name"
+}
+
+// ReadFrom implements DataComponent.
+func (i *ItemName) ReadFrom(r io.Reader) (n int64, err error) {
+	return i.Name.ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (i *ItemName) WriteTo(w io.Writer) (n int64, err error) {
+	return i.Name.WriteTo(w)
+}

level/component/lore.go

@@ -0,0 +1,29 @@
+package component
+
+import (
+	"io"
+
+	"github.com/Tnze/go-mc/chat"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*Lore)(nil)
+
+type Lore struct {
+	Lines []chat.Message
+}
+
+// ID implements DataComponent.
+func (Lore) ID() string {
+	return "minecraft:lore"
+}
+
+// ReadFrom implements DataComponent.
+func (l *Lore) ReadFrom(r io.Reader) (n int64, err error) {
+	return pk.Array(&l.Lines).ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (l *Lore) WriteTo(w io.Writer) (n int64, err error) {
+	return pk.Array(&l.Lines).WriteTo(w)
+}

level/component/maxdamage.go

@@ -0,0 +1,28 @@
+package component
+
+import (
+	"io"
+
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*MaxDamage)(nil)
+
+type MaxDamage struct {
+	MaxDamage pk.VarInt
+}
+
+// ID implements DataComponent.
+func (MaxDamage) ID() string {
+	return "minecraft:max_damage"
+}
+
+// ReadFrom implements DataComponent.
+func (m *MaxDamage) ReadFrom(r io.Reader) (n int64, err error) {
+	return m.MaxDamage.ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (m *MaxDamage) WriteTo(w io.Writer) (n int64, err error) {
+	return m.MaxDamage.WriteTo(w)
+}

level/component/maxstacksize.go

@@ -0,0 +1,28 @@
+package component
+
+import (
+	"io"
+
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*MaxStackSize)(nil)
+
+type MaxStackSize struct {
+	MaxStackSize pk.VarInt
+}
+
+// ID implements DataComponent.
+func (MaxStackSize) ID() string {
+	return "minecraft:max_stack_size"
+}
+
+// ReadFrom implements DataComponent.
+func (m *MaxStackSize) ReadFrom(r io.Reader) (n int64, err error) {
+	return m.MaxStackSize.ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (m *MaxStackSize) WriteTo(w io.Writer) (n int64, err error) {
+	return m.MaxStackSize.WriteTo(w)
+}

level/component/rarity.go

@@ -0,0 +1,33 @@
+package component
+
+import (
+	"io"
+
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*Rarity)(nil)
+
+type Rarity int32
+
+const (
+	Common Rarity = iota
+	Uncommon
+	Rare
+	Epic
+)
+
+// ID implements DataComponent.
+func (Rarity) ID() string {
+	return "minecraft:rarity"
+}
+
+// ReadFrom implements DataComponent.
+func (r *Rarity) ReadFrom(reader io.Reader) (n int64, err error) {
+	return (*pk.VarInt)(r).ReadFrom(reader)
+}
+
+// WriteTo implements DataComponent.
+func (r *Rarity) WriteTo(writer io.Writer) (n int64, err error) {
+	return (*pk.VarInt)(r).WriteTo(writer)
+}

level/component/recipes.go

@@ -0,0 +1,29 @@
+package component
+
+import (
+	"io"
+
+	"github.com/Tnze/go-mc/nbt/dynbt"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*Recipes)(nil)
+
+type Recipes struct {
+	Data dynbt.Value
+}
+
+// ID implements DataComponent.
+func (Recipes) ID() string {
+	return "minecraft:recipes"
+}
+
+// ReadFrom implements DataComponent.
+func (r *Recipes) ReadFrom(reader io.Reader) (n int64, err error) {
+	return pk.NBT(&r.Data).ReadFrom(reader)
+}
+
+// WriteTo implements DataComponent.
+func (r *Recipes) WriteTo(writer io.Writer) (n int64, err error) {
+	return pk.NBT(&r.Data).WriteTo(writer)
+}

level/component/repaircost.go

@@ -0,0 +1,28 @@
+package component
+
+import (
+	"io"
+
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*RepairCost)(nil)
+
+type RepairCost struct {
+	Cost pk.VarInt
+}
+
+// ID implements DataComponent.
+func (RepairCost) ID() string {
+	return "minecraft:repair_cost"
+}
+
+// ReadFrom implements DataComponent.
+func (r *RepairCost) ReadFrom(reader io.Reader) (n int64, err error) {
+	return r.Cost.ReadFrom(reader)
+}
+
+// WriteTo implements DataComponent.
+func (r *RepairCost) WriteTo(writer io.Writer) (n int64, err error) {
+	return r.Cost.WriteTo(writer)
+}

level/component/unbreakable.go

@@ -0,0 +1,28 @@
+package component
+
+import (
+	"io"
+
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ DataComponent = (*Unbreakable)(nil)
+
+type Unbreakable struct {
+	ShowInTooltip pk.Boolean
+}
+
+// ID implements DataComponent.
+func (Unbreakable) ID() string {
+	return "minecraft:unbreakable"
+}
+
+// ReadFrom implements DataComponent.
+func (u *Unbreakable) ReadFrom(r io.Reader) (n int64, err error) {
+	return u.ShowInTooltip.ReadFrom(r)
+}
+
+// WriteTo implements DataComponent.
+func (u *Unbreakable) WriteTo(w io.Writer) (n int64, err error) {
+	return u.ShowInTooltip.WriteTo(w)
+}