1 files changed, 51 insertions, 0 deletions
diff --git a/games/devtest/mods/callbacks/nodes.lua b/games/devtest/mods/callbacks/nodes.lua
new file mode 100644
index 000000000..baaf9fbc7
--- /dev/null
+++ b/games/devtest/mods/callbacks/nodes.lua
@@ -0,0 +1,51 @@
+local function print_to_everything(msg)
+	minetest.log("action", msg)
+	minetest.chat_send_all(msg)
+end
+
+minetest.register_node("callbacks:callback_node", {
+	description = "Callback Test Node (construct/destruct/timer)".."\n"..
+		"Tests callbacks: on_construct, after_place_node, on_destruct, after_destruct, after_dig_node, on_timer",
+	tiles = {"callbacks_callback_node.png"},
+	groups = {dig_immediate=3},
+	-- This was known to cause a bug in minetest.item_place_node() when used
+	-- via minetest.place_node(), causing a placer with no position
+	paramtype2 = "facedir",
+	drop = "",
+
+	on_construct = function(pos)
+		print_to_everything("callbacks:callback_node:on_construct("..minetest.pos_to_string(pos)..")")
+		local meta = minetest.get_meta(pos)
+		meta:set_string("mine", "test")
+		local timer = minetest.get_node_timer(pos)
+		timer:start(4, 3)
+	end,
+
+	after_place_node = function(pos, placer)
+		print_to_everything("callbacks:callback_node:after_place_node("..minetest.pos_to_string(pos)..")")
+		local meta = minetest.get_meta(pos)
+		if meta:get_string("mine") == "test" then
+			print_to_everything("correct metadata found")
+		else
+			print_to_everything("incorrect metadata found")
+		end
+	end,
+
+	on_destruct = function(pos)
+		print_to_everything("callbacks:callback_node:on_destruct("..minetest.pos_to_string(pos)..")")
+	end,
+
+	after_destruct = function(pos)
+		print_to_everything("callbacks:callback_node:after_destruct("..minetest.pos_to_string(pos)..")")
+	end,
+
+	after_dig_node = function(pos, oldnode, oldmetadata, digger)
+		print_to_everything("callbacks:callback_node:after_dig_node("..minetest.pos_to_string(pos)..")")
+	end,
+
+	on_timer = function(pos, elapsed)
+		print_to_everything("callbacks:callback_node:on_timer(): elapsed="..dump(elapsed))
+		return true
+	end,
+})
+