up3

server/world/block_source.go

@@ -0,0 +1,14 @@
+package world
+
+import "github.com/df-mc/dragonfly/server/block/cube"
+
+// BlockSource represents a source for obtaining blocks.
+type BlockSource interface {
+	// Block returns the block at the given position in the block source.
+	Block(cube.Pos) Block
+}
+
+// worldSource is a wrapper around a World that implements BlockSource.
+type worldSource struct{ w *World }
+
+func (w worldSource) Block(pos cube.Pos) Block { return w.w.block(pos) }