up3

server/block/model/chain.go

@@ -0,0 +1,22 @@
+package model
+
+import (
+	"github.com/df-mc/dragonfly/server/block/cube"
+	"github.com/df-mc/dragonfly/server/world"
+)
+
+// Chain is a model used by chain blocks.
+type Chain struct {
+	// Axis is the axis which the chain faces.
+	Axis cube.Axis
+}
+
+// BBox ...
+func (c Chain) BBox(cube.Pos, world.BlockSource) []cube.BBox {
+	return []cube.BBox{cube.Box(0.40625, 0.40625, 0.40625, 0.59375, 0.59375, 0.59375).Stretch(c.Axis, 0.40625)}
+}
+
+// FaceSolid ...
+func (Chain) FaceSolid(cube.Pos, cube.Face, world.BlockSource) bool {
+	return false
+}