Add infrastructure as normal content

It will be developed as part of this mod now.

1 files changed, 410 insertions, 0 deletions

diff --git a/infrastructure/advanced_automatic_warning_device.lua b/infrastructure/advanced_automatic_warning_device.lua
new file mode 100644
index 0000000..3e2f7a2
--- /dev/null
+++ b/infrastructure/advanced_automatic_warning_device.lua
@@ -0,0 +1,410 @@
+-- Automatic warning device
+local sound_handles = {}
+local function play_bell(pos)
+	local pos_hash = minetest.hash_node_position(pos)
+	sound_handles[pos_hash] = minetest.sound_play("infrastructure_ebell",
+			{pos = pos, gain = AUTOMATIC_WARNING_DEVICE_VOLUME, loop = true, max_hear_distance = 30,})
+
+end
+
+local function stop_bell(pos, node)
+	local pos_hash = minetest.hash_node_position(pos)
+	local sound_handle = sound_handles[pos_hash]
+	if sound_handle then
+		minetest.sound_stop(sound_handle)
+		sound_handles[pos_hash] = nil
+	end
+end
+	function left_light_direction(pos, param2)
+		if param2 == 0 then
+			pos.x = pos.x - 1
+		elseif param2 == 1 then
+			pos.z = pos.z + 1
+		elseif param2 == 2 then
+			pos.x = pos.x + 1
+		elseif param2 == 3 then
+			pos.z = pos.z - 1
+		end
+	end
+
+	function right_light_direction(pos, param2)
+		if param2 == 0 then
+			pos.x = pos.x + 2
+		elseif param2 == 1 then
+			pos.z = pos.z - 2
+		elseif param2 == 2 then
+			pos.x = pos.x - 2
+		elseif param2 == 3 then
+			pos.z = pos.z + 2
+		end
+	end
+
+	function lights_enabled(pos, node)
+		local node = minetest.env:get_node(pos)
+		local param2 = node.param2
+		if (node.name == "infrastructure:automatic_warning_device_middle_center_3") then
+			minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_center_2", param2 = node.param2})
+			left_light_direction(pos, param2)
+			minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_left_2", param2 = node.param2})
+			right_light_direction(pos, param2)
+			minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_right_1", param2 = node.param2})
+		elseif node.name == "infrastructure:automatic_warning_device_middle_center_2" then
+			minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_center_3", param2 = node.param2})
+			left_light_direction(pos, param2)
+			minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_left_1", param2 = node.param2})
+			right_light_direction(pos, param2)
+			minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_right_2", param2 = node.param2})
+		end
+	end
+
+	function lights_disabled(pos, node)
+		local node = minetest.env:get_node(pos)
+		local param2 = node.param2
+		minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_center_1", param2 = node.param2})
+		left_light_direction(pos, param2)
+		minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_left_1", param2 = node.param2})
+		right_light_direction(pos, param2)
+		minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_right_1", param2 = node.param2})
+	end
+
+	function activate_lights(pos, node)
+		pos.y = pos.y + 2
+		local node = minetest.env:get_node(pos)
+		if node.name == "infrastructure:automatic_warning_device_middle_center_1" then
+			play_bell(pos)
+			minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_center_2", param2 = node.param2})
+		elseif (node.name == "infrastructure:automatic_warning_device_middle_center_2" or node.name == "infrastructure:automatic_warning_device_middle_center_3") then
+			stop_bell(pos,node)
+			lights_disabled(pos, node)
+		end
+	end
+
+	minetest.register_abm( {
+		nodenames = {"infrastructure:automatic_warning_device_middle_center_2", "infrastructure:automatic_warning_device_middle_center_3"},
+		interval = 1,
+		chance = 1,
+		action = function(pos, node)
+				lights_enabled(pos,node)
+			end
+	})
+
+		minetest.register_node("infrastructure:automatic_warning_device_top", {
+			tiles = {
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_automatic_warning_device_top_side.png",
+				"infrastructure_automatic_warning_device_top_side.png",
+				"infrastructure_automatic_warning_device_top_side.png",
+				"infrastructure_automatic_warning_device_top.png"
+			},
+			on_destruct = stop_bell,
+			drawtype = "nodebox",
+			paramtype = "light",
+			paramtype2 = "facedir",
+			groups = {cracky = 3, not_in_creative_inventory = 1},
+			node_box = {
+				type = "fixed",
+				fixed = {
+					{-1/16, -1/2, -1/16, 1/16, 0, 1/16},
+					{-1/8, 0, -1/8, 1/8, 3/8, 1/8},
+					{-1/4, 1/8, -1/4, 1/4, 1/4, 1/4},
+					{-1/2, -1/2, -1/16, 1/2, 0, -1/16},
+					{-1/8, -1/2, -1/16, 1/8, -1/4, 1/8}
+				}
+			},
+			selection_box = {
+				type = "fixed",
+				fixed = {0, 0, 0, 0, 0, 0}
+			}
+		})
+
+	for i = 1, 2 do
+		local groups = {}
+		groups = {cracky = 3, not_in_creative_inventory = 1}
+
+		if (i == 1) then
+			LIGHT_SOURCE = 0
+		else
+			LIGHT_SOURCE = AUTOMATIC_WARNING_DEVICE_LIGHT_RANGE
+		end
+
+		minetest.register_node("infrastructure:automatic_warning_device_middle_right_"..tostring(i), {
+			tiles = {
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_automatic_warning_device_middle_right_side.png",
+				"infrastructure_automatic_warning_device_middle_right_"..tostring(i)..".png"
+			},
+			drawtype = "nodebox",
+			paramtype = "light",
+			paramtype2 = "facedir",
+			light_source = LIGHT_SOURCE,
+			node_box = {
+				type = "fixed",
+				fixed = {
+					{-1/2, -1/2, -1/16, -1/4, 1/2, -1/16},
+					{-1/2, -5/16, -1/16, -7/16, 1/16, 3/16},
+					{-1/2, 1/32, -5/16, -15/32, 3/32, -1/16},
+					{-15/32, -1/8, -3/16, -13/32, 1/32, -1/16}
+				}
+			},
+			selection_box = {
+				type = "fixed",
+				fixed = {0, 0, 0, 0, 0, 0}
+			}
+		})
+
+		minetest.register_node("infrastructure:automatic_warning_device_middle_left_"..tostring(i), {
+			tiles = {
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_automatic_warning_device_middle_left_side.png",
+				"infrastructure_automatic_warning_device_middle_left_"..tostring(i)..".png"
+			},
+			drawtype = "nodebox",
+			paramtype = "light",
+			paramtype2 = "facedir",
+			light_source = LIGHT_SOURCE,
+			node_box = {
+				type = "fixed",
+				fixed = {
+					{1/4, -1/2, -1/16, 1/2, 1/2, -1/16},
+					{7/16, -5/16, -1/16, 1/2, 1/16, 3/16},
+					{15/32, 1/32, -5/16, 1/2, 3/32, -1/16},
+					{13/32, -1/8, -3/16, 15/32, 1/32, -1/16}
+				}
+			},
+			selection_box = {
+				type = "fixed",
+				fixed = {0, 0, 0, 0, 0, 0}
+			}
+		})
+	end
+
+	for i = 1, 3 do
+		local groups = {}
+		groups = {cracky = 3, not_in_creative_inventory = 1}
+
+		if (i == 1) then
+			LIGHT_SOURCE = 0
+		else
+			LIGHT_SOURCE = AUTOMATIC_WARNING_DEVICE_LIGHT_RANGE
+		end
+
+		minetest.register_node("infrastructure:automatic_warning_device_middle_center_"..tostring(i), {
+			tiles = {
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_automatic_warning_device_middle_center_side.png",
+				"infrastructure_automatic_warning_device_middle_center_side.png",
+				"infrastructure_automatic_warning_device_middle_center_side.png",
+				"infrastructure_automatic_warning_device_middle_center_"..tostring(i)..".png"
+			},
+			drawtype = "nodebox",
+			paramtype = "light",
+			paramtype2 = "facedir",
+			light_source = LIGHT_SOURCE,
+			node_box = {
+				type = "fixed",
+				fixed = {
+					{-1/16, -1/2, -1/16, 1/16, 1/2, 1/16},
+					{-1/2, -1/2, -1/16, 1/2, 1/2, -1/16},
+					{-1/2, -5/16, -1/16, -3/16, 1/16, 3/16},
+					{3/16, -5/16, -1/16, 1/2, 1/16, 3/16},
+					{-3/16, -3/16, -1/16, 3/16, -1/16, 1/8},
+					{-1/2, 1/32, -5/16, -7/32, 3/32, -1/16},
+					{-7/32, -1/8, -3/16, -5/32, 1/32, -1/16},
+					{7/32, 1/32, -5/16, 1/2, 3/32, -1/16},
+					{5/32, -1/8, -3/16, 7/32, 1/32, -1/16}
+				}
+			},
+			selection_box = {
+				type = "fixed",
+				fixed = {0, 0, 0, 0, 0, 0}
+			}
+		})
+	end
+
+		minetest.register_node("infrastructure:automatic_warning_device_middle", {
+			tiles = {
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_automatic_warning_device_middle_side.png",
+				"infrastructure_automatic_warning_device_middle_side.png",
+				"infrastructure_automatic_warning_device_middle_side.png",
+				"infrastructure_automatic_warning_device_middle.png"
+			},
+			drawtype = "nodebox",
+			paramtype = "light",
+			paramtype2 = "facedir",
+			groups = {cracky = 3, not_in_creative_inventory = 1},
+			node_box = {
+				type = "fixed",
+				fixed = {
+					{-1/16, -1/2, -1/16, 1/16, 1/2, 1/16},
+					{-3/8, -3/8, -1/8, 3/8, 3/8, -1/16},
+					{-1/8, -1/8, -1/16, 1/8, 1/8, 1/8}
+				}
+			},
+			selection_box = {
+				type = "fixed",
+				fixed = {0, 0, 0, 0, 0, 0}
+			}
+		})
+
+		minetest.register_node("infrastructure:automatic_warning_device_bottom", {
+			description = "Automatic warning device",
+			inventory_image = "infrastructure_automatic_warning_device.png",
+			wield_image = "infrastructure_automatic_warning_device.png",
+			tiles = {
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_traffic_lights_side.png",
+				"infrastructure_automatic_warning_device_bottom.png",
+				"infrastructure_automatic_warning_device_bottom.png",
+				"infrastructure_automatic_warning_device_bottom.png",
+				"infrastructure_automatic_warning_device_bottom.png"
+			},
+			drawtype = "nodebox",
+			paramtype = "light",
+			paramtype2 = "facedir",
+			groups = {cracky = 3},
+			node_box = {
+				type = "fixed",
+				fixed = {
+					{-1/16, 0, -1/16, 1/16, 1/2, 1/16},
+					{-1/2, -1/2, -1/4, 1/2, -3/8, 1/4},
+					{-1/4, -1/2, -1/2, 1/4, -3/8, 1/2},
+					{-1/8, -3/8, -1/8, 1/8, 0, 1/8}
+				}
+			},
+			selection_box = {
+				type = "fixed",
+				fixed = {
+				-- top
+					{-1/8, 0 + 3, -1/8, 1/8, 3/8 + 3, 1/8},
+					{-1/4, 1/8 + 3, -1/4, 1/4, 1/4 + 3, 1/4},
+					{-1/8, -1/2 + 3, -1/16 + 0.01, 1/8, -1/4 + 3, 1/8},
+				-- middle center, left and right
+					{-9/16, -5/16 + 2, -1/16, -3/16, 1/16 + 2, 3/16},
+					{3/16, -5/16 + 2, -1/16, 9/16, 1/16 + 2, 3/16},
+
+					{-3/16, -3/16 + 2, -1/16 + 0.01, 3/16, -1/16 + 2, 1/8},
+
+					{-1/2, 1/32 + 2, -5/16, -7/32, 3/32 + 2, -1/16 - 0.01},
+					{-7/32, -1/8 + 2, -3/16, -5/32, 1/32 + 2, -1/16 - 0.01},
+					{13/32 - 1, -1/8 + 2, -3/16, 15/32 - 1, 1/32 + 2, -1/16 - 0.01},
+
+					{7/32, 1/32 + 2, -5/16, 1/2, 3/32 + 2, -1/16 - 0.01},
+					{5/32, -1/8 + 2, -3/16, 7/32, 1/32 + 2, -1/16 - 0.01},
+					{-15/32 + 1, -1/8 + 2, -3/16, -13/32 + 1, 1/32 + 2, -1/16 - 0.01},
+				-- middle
+					{-3/8, -3/8 + 1, -1/8, 3/8, 3/8 + 1, -1/16},
+					{-1/8, -1/8 + 1, -1/16, 1/8, 1/8 + 1, 1/8},
+				-- bottom
+					{-1/2, -1/2, -1/4, 1/2, -3/8, 1/4},
+					{-1/4, -1/2, -1/2, 1/4, -3/8, 1/2},
+					{-1/8, -3/8, -1/8, 1/8, 0, 1/8},
+				-- post
+					{-1/16, 0, -1/16, 1/16, 3, 1/16}
+				}
+			},
+
+			on_construct = function(pos)
+				local node = minetest.env:get_node(pos)
+				local param2 = node.param2
+
+				local meta = minetest.get_meta(pos)
+				meta:set_string("formspec", "field[channel;Channel;${channel}]")
+
+				pos.y = pos.y + 1
+				node.name = "infrastructure:automatic_warning_device_middle"
+				minetest.env:add_node(pos, node)
+
+				pos.y = pos.y + 2
+				node.name = "infrastructure:automatic_warning_device_top"
+				minetest.env:add_node(pos, node)
+
+				pos.y = pos.y - 1
+				node.name = "infrastructure:automatic_warning_device_middle_center_1"
+				minetest.env:add_node(pos, node)
+
+				left_light_direction(pos, param2)
+				node.name = "infrastructure:automatic_warning_device_middle_left_1"
+				minetest.env:add_node(pos, node)
+
+				right_light_direction(pos, param2)
+				node.name = "infrastructure:automatic_warning_device_middle_right_1"
+				minetest.env:add_node(pos, node)
+			end,
+
+			on_destruct = function(pos)
+				local node = minetest.env:get_node(pos)
+				local param2 = node.param2
+				pos.y=pos.y+2
+				stop_bell(pos, node)
+				pos.y=pos.y-2
+
+				for i = 1, 3 do
+					pos.y = pos.y + 1
+					minetest.env:remove_node(pos)
+				end
+
+				pos.y = pos.y - 1
+
+				left_light_direction(pos, param2)
+				minetest.env:remove_node(pos)
+
+				right_light_direction(pos, param2)
+				minetest.env:remove_node(pos)
+			end,
+
+			on_punch = function(pos, node)
+				activate_lights(pos, node)
+			end,
+
+			on_receive_fields = function(pos, formname, fields, sender)
+				if (fields.channel) then
+					minetest.get_meta(pos):set_string("channel", fields.channel)
+					minetest.get_meta(pos):set_string("state", "Off")
+				end
+			end,
+
+			digiline = {
+				receptor = {},
+				effector = {
+					action = function(pos, node, channel, msg)
+						local setchan = minetest.get_meta(pos):get_string("channel")
+						if setchan ~= channel then
+							return
+						end
+						if (msg=="bell_on") then
+							play_bell(pos)
+						elseif (msg=="bell_off") then
+							stop_bell(pos,node)
+						elseif (msg=="lights_on") then
+							pos.y = pos.y + 2
+							local node = minetest.env:get_node(pos)
+							if node.name == "infrastructure:automatic_warning_device_middle_center_1" then
+								minetest.swap_node(pos, {name = "infrastructure:automatic_warning_device_middle_center_2", param2 = node.param2})
+							end
+						elseif (msg=="lights_off") then	
+							pos.y = pos.y + 2
+							local node = minetest.env:get_node(pos)
+							if (node.name == "infrastructure:automatic_warning_device_middle_center_2" or node.name == "infrastructure:automatic_warning_device_middle_center_3") then
+								lights_disabled(pos, node)
+							end
+						end
+					end
+				}
+			}
+		})
+
+
+
+
+	minetest.register_alias("infrastructure:automatic_warning_device", "infrastructure:automatic_warning_device_bottom")
+	minetest.register_alias("awd", "infrastructure:automatic_warning_device_bottom")