Add on_rightclick(pos, node, clicker) callback for nodes

1 files changed, 13 insertions, 2 deletions

diff --git a/builtin/item.lua b/builtin/item.lua
index acc1e6262..d36e8a758 100644
--- a/builtin/item.lua
+++ b/builtin/item.lua
@@ -231,9 +231,19 @@ function minetest.item_place_object(itemstack, placer, pointed_thing)
 end
 
 function minetest.item_place(itemstack, placer, pointed_thing)
+	-- Call on_rightclick if the pointed node defines it
+	if pointed_thing.type == "node" then
+		local n = minetest.env:get_node(pointed_thing.under)
+		local nn = n.name
+		if minetest.registered_nodes[nn] and minetest.registered_nodes[nn].on_rightclick then
+			minetest.registered_nodes[nn].on_rightclick(pointed_thing.under, n, placer)
+			return
+		end
+	end
+
 	if itemstack:get_definition().type == "node" then
 		return minetest.item_place_node(itemstack, placer, pointed_thing)
-	else
+	elseif itemstack:get_definition().type ~= "none" then
 		return minetest.item_place_object(itemstack, placer, pointed_thing)
 	end
 end
@@ -375,6 +385,7 @@ minetest.nodedef_default = {
 	can_dig = nil,
 
 	on_punch = redef_wrapper(minetest, 'node_punch'), -- minetest.node_punch
+	on_rightclick = nil,
 	on_dig = redef_wrapper(minetest, 'node_dig'), -- minetest.node_dig
 
 	on_receive_fields = nil,
@@ -464,7 +475,7 @@ minetest.noneitemdef_default = {  -- This is used for the hand and unknown items
 	tool_capabilities = nil,
 
 	-- Interaction callbacks
-	on_place = nil,
+	on_place = redef_wrapper(minetest, 'item_place'),
 	on_drop = nil,
 	on_use = nil,
 }