Add mods: technic, moreores, paintings, Nyancat (Pbj_pup). Small fix: sandwiches

mods/technic_plus_beta/technic/tools/cans.lua

@@ -0,0 +1,138 @@
+local S = technic.getter
+local mat = technic.materials
+
+local function set_can_wear(itemstack, level, max_level)
+	local temp
+	if level == 0 then
+		temp = 0
+	else
+		temp = 65536 - math.floor(level / max_level * 65535)
+		if temp > 65535 then temp = 65535 end
+		if temp < 1 then temp = 1 end
+	end
+	itemstack:set_wear(temp)
+end
+
+local function get_can_level(itemstack)
+	if itemstack:get_meta():get_string("") == "" then
+		return 0
+	else
+		return tonumber(itemstack:get_meta():get_string(""))
+	end
+end
+
+function technic.register_can(d)
+	local data = {}
+	for k, v in pairs(d) do data[k] = v end
+	minetest.register_tool(data.can_name, {
+		description = data.can_description,
+		inventory_image = data.can_inventory_image,
+		stack_max = 1,
+		wear_represents = "content_level",
+		liquids_pointable = true,
+		on_use = function(itemstack, user, pointed_thing)
+			if pointed_thing.type ~= "node" then return end
+			local node = minetest.get_node(pointed_thing.under)
+			if node.name ~= data.liquid_source_name then return end
+			local charge = get_can_level(itemstack)
+			if charge == data.can_capacity then return end
+			if minetest.is_protected(pointed_thing.under, user:get_player_name()) then
+				minetest.log("action", user:get_player_name().." tried to take "..node.name..
+					" at protected position "..minetest.pos_to_string(pointed_thing.under).." with a "..data.can_name)
+				return
+			end
+			minetest.remove_node(pointed_thing.under)
+			charge = charge + 1
+			itemstack:set_metadata(tostring(charge))
+			set_can_wear(itemstack, charge, data.can_capacity)
+			return itemstack
+		end,
+		on_place = function(itemstack, user, pointed_thing)
+			if pointed_thing.type ~= "node" then return end
+			local pos = pointed_thing.under
+			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 or node_name == data.liquid_source_name then
+				pos = pointed_thing.above
+				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
+			if minetest.is_protected(pos, user:get_player_name()) then
+				minetest.log("action", user:get_player_name().." tried to place "..data.liquid_source_name..
+					" at protected position "..minetest.pos_to_string(pos).." with a "..data.can_name)
+				return
+			end
+			minetest.set_node(pos, {name=data.liquid_source_name})
+			charge = charge - 1
+			itemstack:set_metadata(tostring(charge))
+			set_can_wear(itemstack, charge, data.can_capacity)
+			return itemstack
+		end,
+		on_refill = function(stack)
+			stack:set_metadata(tostring(data.can_capacity))
+			set_can_wear(stack, data.can_capacity, data.can_capacity)
+			return stack
+		end,
+	})
+end
+
+technic.register_can({
+	can_name = "technic:water_can",
+	can_description = S("Water Can"),
+	can_inventory_image = "technic_water_can.png",
+	can_capacity = 16,
+	liquid_source_name = mat.water_source,
+	liquid_flowing_name = mat.water_flowing,
+})
+
+minetest.register_craft({
+	output = 'technic:water_can 1',
+	recipe = {
+		{'technic:zinc_ingot', 'technic:rubber','technic:zinc_ingot'},
+		{'technic:carbon_steel_ingot', '', 'technic:carbon_steel_ingot'},
+		{'technic:zinc_ingot', 'technic:carbon_steel_ingot', 'technic:zinc_ingot'},
+	}
+})
+
+technic.register_can({
+	can_name = "technic:lava_can",
+	can_description = S("Lava Can"),
+	can_inventory_image = "technic_lava_can.png",
+	can_capacity = 8,
+	liquid_source_name = mat.lava_source,
+	liquid_flowing_name = mat.lava_flowing,
+})
+
+minetest.register_craft({
+	output = 'technic:lava_can 1',
+	recipe = {
+		{'technic:zinc_ingot', 'technic:stainless_steel_ingot','technic:zinc_ingot'},
+		{'technic:stainless_steel_ingot', '', 'technic:stainless_steel_ingot'},
+		{'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 = mat.river_water_source,
+	liquid_flowing_name = mat.river_water_flowing,
+})
+
+minetest.register_craft({
+	output = 'technic:river_water_can 1',
+	recipe = {
+		{'technic:zinc_ingot', 'technic:rubber', 'technic:zinc_ingot'},
+		{mat.steel_ingot, '', mat.steel_ingot},
+		{'technic:zinc_ingot', mat.steel_ingot, 'technic:zinc_ingot'},
+	}
+})