up3

server/block/moss_carpet.go

@@ -0,0 +1,66 @@
+package block
+
+import (
+	"github.com/df-mc/dragonfly/server/block/cube"
+	"github.com/df-mc/dragonfly/server/item"
+	"github.com/df-mc/dragonfly/server/world"
+	"github.com/go-gl/mathgl/mgl64"
+)
+
+// MossCarpet is a thin decorative variant of the moss block.
+type MossCarpet struct {
+	carpet
+	transparent
+	sourceWaterDisplacer
+}
+
+// SideClosed ...
+func (MossCarpet) SideClosed(cube.Pos, cube.Pos, *world.Tx) bool {
+	return false
+}
+
+// HasLiquidDrops ...
+func (MossCarpet) HasLiquidDrops() bool {
+	return true
+}
+
+// NeighbourUpdateTick ...
+func (m MossCarpet) NeighbourUpdateTick(pos, _ cube.Pos, tx *world.Tx) {
+	if _, ok := tx.Block(pos.Side(cube.FaceDown)).(Air); ok {
+		breakBlock(m, pos, tx)
+	}
+}
+
+// UseOnBlock ...
+func (m MossCarpet) UseOnBlock(pos cube.Pos, face cube.Face, _ mgl64.Vec3, tx *world.Tx, user item.User, ctx *item.UseContext) (used bool) {
+	pos, _, used = firstReplaceable(tx, pos, face, m)
+	if !used {
+		return
+	}
+	if _, ok := tx.Block(pos.Side(cube.FaceDown)).(Air); ok {
+		return
+	}
+
+	place(tx, pos, m, user, ctx)
+	return placed(ctx)
+}
+
+// BreakInfo ...
+func (m MossCarpet) BreakInfo() BreakInfo {
+	return newBreakInfo(0.1, alwaysHarvestable, nothingEffective, oneOf(m))
+}
+
+// CompostChance ...
+func (MossCarpet) CompostChance() float64 {
+	return 0.3
+}
+
+// EncodeItem ...
+func (m MossCarpet) EncodeItem() (name string, meta int16) {
+	return "minecraft:moss_carpet", 0
+}
+
+// EncodeBlock ...
+func (m MossCarpet) EncodeBlock() (string, map[string]any) {
+	return "minecraft:moss_carpet", nil
+}