From 438c0877f6ed03a25211ce70e2edd26b01703a8c Mon Sep 17 00:00:00 2001
From: KaylebJay <44441970+KaylebJay@users.noreply.github.com>
Date: Wed, 24 Jun 2020 21:12:25 +0200
Subject: [PATCH] Add external machine registration support (#557)

---
 technic/tools/cans.lua |   29 +++++++++++++++++++++++++----
 1 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/technic/tools/cans.lua b/technic/tools/cans.lua
index f12ec93..c79093f 100644
--- a/technic/tools/cans.lua
+++ b/technic/tools/cans.lua
@@ -48,14 +48,17 @@
 		on_place = function(itemstack, user, pointed_thing)
 			if pointed_thing.type ~= "node" then return end
 			local pos = pointed_thing.under
-			local def = minetest.registered_nodes[minetest.get_node(pos).name] or {}
+			local node_name = minetest.get_node(pos).name
+			local def = minetest.registered_nodes[node_name] or {}
 			if def.on_rightclick and user and not user:get_player_control().sneak then
 				return def.on_rightclick(pos, minetest.get_node(pos), user, itemstack, pointed_thing)
 			end
-			if not def.buildable_to then
+			if not def.buildable_to or node_name == data.liquid_source_name then
 				pos = pointed_thing.above
-				def = minetest.registered_nodes[minetest.get_node(pos).name] or {}
-				if not def.buildable_to then return end
+				node_name = minetest.get_node(pos).name
+				def = minetest.registered_nodes[node_name] or {}
+				-- Try to place node above the pointed source, or abort.
+				if not def.buildable_to or node_name == data.liquid_source_name then return end
 			end
 			local charge = get_can_level(itemstack)
 			if charge == 0 then return end
@@ -112,3 +115,21 @@
 		{'technic:zinc_ingot', 'technic:stainless_steel_ingot', 'technic:zinc_ingot'},
 	}
 })
+
+technic.register_can({
+	can_name = 'technic:river_water_can',
+	can_description = S("River Water Can"),
+	can_inventory_image = "technic_river_water_can.png",
+	can_capacity = 16,
+	liquid_source_name = "default:river_water_source",
+	liquid_flowing_name = "default:river_water_flowing",
+})
+
+minetest.register_craft({
+	output = 'technic:river_water_can 1',
+	recipe = {
+		{'technic:zinc_ingot', 'technic:rubber', 'technic:zinc_ingot'},
+		{'default:steel_ingot', '', 'default:steel_ingot'},
+		{'technic:zinc_ingot', 'default:steel_ingot', 'technic:zinc_ingot'},
+	}
+})

--
Gitblit v1.8.0