up3

server/block/iron_chain.go

@@ -0,0 +1,63 @@
+package block
+
+import (
+	"github.com/df-mc/dragonfly/server/block/cube"
+	"github.com/df-mc/dragonfly/server/block/model"
+	"github.com/df-mc/dragonfly/server/item"
+	"github.com/df-mc/dragonfly/server/world"
+	"github.com/go-gl/mathgl/mgl64"
+)
+
+// IronChain is a metallic decoration block.
+type IronChain struct {
+	transparent
+	sourceWaterDisplacer
+
+	// Axis is the axis which the chain faces.
+	Axis cube.Axis
+}
+
+// SideClosed ...
+func (IronChain) SideClosed(cube.Pos, cube.Pos, *world.Tx) bool {
+	return false
+}
+
+// UseOnBlock ...
+func (c IronChain) UseOnBlock(pos cube.Pos, face cube.Face, _ mgl64.Vec3, tx *world.Tx, user item.User, ctx *item.UseContext) (used bool) {
+	pos, face, used = firstReplaceable(tx, pos, face, c)
+	if !used {
+		return
+	}
+	c.Axis = face.Axis()
+
+	place(tx, pos, c, user, ctx)
+	return placed(ctx)
+}
+
+// BreakInfo ...
+func (c IronChain) BreakInfo() BreakInfo {
+	return newBreakInfo(5, pickaxeHarvestable, pickaxeEffective, oneOf(c)).withBlastResistance(30)
+}
+
+// EncodeItem ...
+func (IronChain) EncodeItem() (name string, meta int16) {
+	return "minecraft:iron_chain", 0
+}
+
+// EncodeBlock ...
+func (c IronChain) EncodeBlock() (string, map[string]any) {
+	return "minecraft:iron_chain", map[string]any{"pillar_axis": c.Axis.String()}
+}
+
+// Model ...
+func (c IronChain) Model() world.BlockModel {
+	return model.Chain{Axis: c.Axis}
+}
+
+// allIronChains ...
+func allIronChains() (chains []world.Block) {
+	for _, axis := range cube.Axes() {
+		chains = append(chains, IronChain{Axis: axis})
+	}
+	return
+}