add MineDOT-style streetlights

COPYING.minedot

@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org/>

depends.txt

@@ -3,3 +3,4 @@ creative?
 ilights?
 gloopblocks?
 homedecor?
+streetspoles?

init.lua

@@ -1,128 +1,8 @@
-local fdir_to_right = {
-	{  1,  0 },
-	{  0, -1 },
-	{ -1,  0 },
-	{  0,  1 }
-}
+-- simple streetlight spawner mod
 
-minetest.register_privilege("streetlight", {
-	description = "Allows using streetlight spawners",
-	give_to_singleplayer = true
-})
+local modpath = minetest.get_modpath("simple_streetlights")
 
-local function check_and_place(itemstack, placer, pointed_thing, pole, light)
-	if not placer then return end
-	if not minetest.check_player_privs(placer, "streetlight") then
-		minetest.chat_send_player(placer:get_player_name(), "*** You don't have permission to use a streetlight spawner.")
-		return
-	end
-	local player_name = placer:get_player_name()
-	local fdir = minetest.dir_to_facedir(placer:get_look_dir())
-
-	local pos1 = minetest.get_pointed_thing_position(pointed_thing)
-	local node1 = minetest.get_node(pos1)
-	if not node1 or node1.name == "ignore" then return end
-	local def1 = minetest.registered_items[node1.name]
-
-	print(dump(pos1))
-	print(node1.name)
-	print(dump(def1))
-
-
-	if (def1 and def1.buildable_to) then
-		pos1.y = pos1.y-1
-	end
-	local node1 = minetest.get_node(pos1)
-
-	local node2, node3, node4
-	local def1 = minetest.registered_items[node1.name]
-	local def2, def3, def4
-
-	local pos2, pos3, pos4
-	for i = 1, 5 do
-		pos2 = { x=pos1.x, y = pos1.y+i, z=pos1.z }
-		node2 = minetest.get_node(pos2)
-		def2 = minetest.registered_items[node2.name]
-		if minetest.is_protected(pos2, player_name) or not (def2 and def2.buildable_to) then return end
-	end
-
-	pos3 = { x = pos1.x+fdir_to_right[fdir+1][1], y = pos1.y+5, z = pos1.z+fdir_to_right[fdir+1][2] }
-	node3 = minetest.get_node(pos3)
-	def3 = minetest.registered_items[node3.name]
-	if minetest.is_protected(pos3, player_name) or not (def3 and def3.buildable_to) then return end
-
-	pos4 = { x = pos1.x+fdir_to_right[fdir+1][1], y = pos1.y+4, z = pos1.z+fdir_to_right[fdir+1][2] }
-	node4 = minetest.get_node(pos4)
-	def4 = minetest.registered_items[node4.name]
-	if minetest.is_protected(pos4, player_name) or not (def3 and def4.buildable_to) then return end
-
-	if not creative or not creative.is_enabled_for(player_name) then
-		local inv = placer:get_inventory()
-		if not inv:contains_item("main", pole.." 5") or not inv:contains_item("main", light) then return end
-		inv:remove_item("main", pole.." 5")
-		inv:remove_item("main", light)
-	end
-
-	for i = 1, 5 do
-		pos2 = {x=pos1.x, y = pos1.y+i, z=pos1.z}
-		minetest.set_node(pos2, {name = pole })
-	end
-	minetest.set_node(pos3, { name = pole    })
-	minetest.set_node(pos4, { name = light, param2 = 0 })
-end
-
-minetest.register_tool("simple_streetlights:spawner_wood_meselamp", {
-	description = "Streetlight spawner (wooden pole, Mese lamp cube)",
-	inventory_image = "simple_streetlights_spawner_wood_meselamp.png",
-	use_texture_alpha = true,
-	tool_capabilities = { full_punch_interval=0.1 },
-	on_place = function(itemstack, placer, pointed_thing)
-		check_and_place(itemstack, placer, pointed_thing, "default:fence_wood", "default:meselamp")
-	end
-})
-
-if minetest.get_modpath("ilights") then
-	minetest.register_tool("simple_streetlights:spawner_wood_white", {
-		description = "Streetlight spawner (wooden pole, white light)",
-		inventory_image = "simple_streetlights_spawner_wood_white.png",
-		use_texture_alpha = true,
-		tool_capabilities = { full_punch_interval=0.1 },
-		on_place = function(itemstack, placer, pointed_thing)
-			check_and_place(itemstack, placer, pointed_thing, "default:fence_wood", "ilights:light")
-		end
-	})
-
-	if minetest.get_modpath("gloopblocks") then
-		minetest.register_tool("simple_streetlights:spawner_steel_white", {
-			description = "Streetlight spawner (steel pole, white light)",
-			inventory_image = "simple_streetlights_spawner_steel_white.png",
-			use_texture_alpha = true,
-			tool_capabilities = { full_punch_interval=0.1 },
-			on_place = function(itemstack, placer, pointed_thing)
-				check_and_place(itemstack, placer, pointed_thing, "gloopblocks:fence_steel", "ilights:light")
-			end
-		})
-	end
-
-	if minetest.get_modpath("homedecor") then
-		minetest.register_tool("simple_streetlights:spawner_wrought_iron_white", {
-			description = "Streetlight spawner (wrought iron pole, white light)",
-			inventory_image = "simple_streetlights_spawner_wrought_iron_white.png",
-			use_texture_alpha = true,
-			tool_capabilities = { full_punch_interval=0.1 },
-			on_place = function(itemstack, placer, pointed_thing)
-				check_and_place(itemstack, placer, pointed_thing, "homedecor:fence_wrought_iron", "ilights:light")
-			end
-		})
-
-		minetest.register_tool("simple_streetlights:spawner_brass_white", {
-			description = "Streetlight spawner (brass pole, white light)",
-			inventory_image = "simple_streetlights_spawner_brass_white.png",
-			use_texture_alpha = true,
-			tool_capabilities = { full_punch_interval=0.1 },
-			on_place = function(itemstack, placer, pointed_thing)
-				check_and_place(itemstack, placer, pointed_thing, "homedecor:fence_brass", "ilights:light")
-			end
-		})
-	end
+dofile(modpath.."/simple.lua")
+if minetest.get_modpath("homedecor") and minetest.get_modpath("streetspoles") then
+	dofile(modpath.."/minedot.lua")
 end

minedot.lua

@@ -0,0 +1,84 @@
+local schems = {
+	single = minetest.register_schematic(string.format("schems%sstreetlight-single.mts",DIR_DELIM)),
+	double = minetest.register_schematic(string.format("schems%sstreetlight-double.mts",DIR_DELIM)),
+}
+
+local singleMaterials = {
+	ItemStack("streets:bigpole 6"),
+	ItemStack("streets:bigpole_edge 2"),
+	ItemStack("homedecor:glowlight_quarter 1"),
+}
+
+local doubleMaterials = {
+	ItemStack("streets:bigpole 7"),
+	ItemStack("streets:bigpole_edge 2"),
+	ItemStack("streets:bigpole_tjunction 1"),
+	ItemStack("homedecor:glowlight_quarter 2"),
+}
+
+local offsets = {
+	single = {
+		[0] = {x = 0,y = 0,z = 0},
+		[90] = {x = 0,y = 0,z = 0},
+		[180] = {x = 0,y = 0,z = -2},
+		[270] = {x = -2,y = 0,z = 0},
+	},
+	double = {
+		[0] = {x = 0,y = 0,z = -2},
+		[90] = {x = -2,y = 0,z = 0},
+		[180] = {x = 0,y = 0,z = -2},
+		[270] = {x = -2,y = 0,z = 0},
+	},
+}
+
+local function takeMaterials(player,materials)
+	local name = player:get_player_name()
+	if creative and creative.is_enabled_for(name) then return true end
+	local inv = minetest.get_inventory({type = "player",name = name})
+	local hasMaterials = true
+	for _,i in ipairs(materials) do
+		if not inv:contains_item("main",i) then hasMaterials = false end
+	end
+	if hasMaterials then
+		for _,i in ipairs(materials) do inv:remove_item("main",i) end
+		return true
+	else
+		minetest.chat_send_player(name,"You don't have the necessary materials to do that!")
+		return false
+	end
+end
+
+local function place(itemstack,player,pointed)
+	if not player then return end
+	local name = player:get_player_name()
+	if not minetest.check_player_privs(name,{streetlight = true}) then
+		minetest.chat_send_player(name,"*** You don't have permission to use a streetlight spawner.")
+		return
+	end
+	local pos = pointed.above
+	if minetest.is_protected(pos,name) and not minetest.check_player_privs(name,{protection_bypass = true}) then
+		minetest.record_protection_violation(pos,name)
+	end
+	local isDouble = string.sub(itemstack:get_name(),-6,-1) == "double"
+	if not takeMaterials(player,isDouble and doubleMaterials or singleMaterials) then return end
+	local facedir = minetest.facedir_to_dir(minetest.dir_to_facedir(player:get_look_dir()))
+	local schemDir = 0
+	if facedir.x == 1 then schemDir = 180
+	elseif facedir.z == 1 then schemDir = 90
+	elseif facedir.z == -1 then schemDir = 270 end
+	local offset = offsets[isDouble and "double" or "single"][schemDir]
+	local pos = vector.add(pos,offset)
+	minetest.place_schematic(pos,isDouble and schems.double or schems.single,schemDir,nil,false)
+end
+
+minetest.register_tool(":minedot_streetlights:spawner_single",{
+	description = "MineDOT-style Street Light Spawner (single-sided)",
+	inventory_image = "minedot_streetlights_single.png",
+	on_place = place,
+})
+
+minetest.register_tool(":minedot_streetlights:spawner_double",{
+	description = "MineDOT-style Street Light Spawner (double-sided)",
+	inventory_image = "minedot_streetlights_double.png",
+	on_place = place,
+})

simple.lua

@@ -0,0 +1,129 @@
+
+local fdir_to_right = {
+	{  1,  0 },
+	{  0, -1 },
+	{ -1,  0 },
+	{  0,  1 }
+}
+
+minetest.register_privilege("streetlight", {
+	description = "Allows using streetlight spawners",
+	give_to_singleplayer = true
+})
+
+local function check_and_place(itemstack, placer, pointed_thing, pole, light)
+	if not placer then return end
+	if not minetest.check_player_privs(placer, "streetlight") then
+		minetest.chat_send_player(placer:get_player_name(), "*** You don't have permission to use a streetlight spawner.")
+		return
+	end
+	local player_name = placer:get_player_name()
+	local fdir = minetest.dir_to_facedir(placer:get_look_dir())
+
+	local pos1 = minetest.get_pointed_thing_position(pointed_thing)
+	local node1 = minetest.get_node(pos1)
+	if not node1 or node1.name == "ignore" then return end
+	local def1 = minetest.registered_items[node1.name]
+
+	print(dump(pos1))
+	print(node1.name)
+	print(dump(def1))
+
+
+	if (def1 and def1.buildable_to) then
+		pos1.y = pos1.y-1
+	end
+	local node1 = minetest.get_node(pos1)
+
+	local node2, node3, node4
+	local def1 = minetest.registered_items[node1.name]
+	local def2, def3, def4
+
+	local pos2, pos3, pos4
+	for i = 1, 5 do
+		pos2 = { x=pos1.x, y = pos1.y+i, z=pos1.z }
+		node2 = minetest.get_node(pos2)
+		def2 = minetest.registered_items[node2.name]
+		if minetest.is_protected(pos2, player_name) or not (def2 and def2.buildable_to) then return end
+	end
+
+	pos3 = { x = pos1.x+fdir_to_right[fdir+1][1], y = pos1.y+5, z = pos1.z+fdir_to_right[fdir+1][2] }
+	node3 = minetest.get_node(pos3)
+	def3 = minetest.registered_items[node3.name]
+	if minetest.is_protected(pos3, player_name) or not (def3 and def3.buildable_to) then return end
+
+	pos4 = { x = pos1.x+fdir_to_right[fdir+1][1], y = pos1.y+4, z = pos1.z+fdir_to_right[fdir+1][2] }
+	node4 = minetest.get_node(pos4)
+	def4 = minetest.registered_items[node4.name]
+	if minetest.is_protected(pos4, player_name) or not (def3 and def4.buildable_to) then return end
+
+	if not creative or not creative.is_enabled_for(player_name) then
+		local inv = placer:get_inventory()
+		if not inv:contains_item("main", pole.." 5") or not inv:contains_item("main", light) then return end
+		inv:remove_item("main", pole.." 5")
+		inv:remove_item("main", light)
+	end
+
+	for i = 1, 5 do
+		pos2 = {x=pos1.x, y = pos1.y+i, z=pos1.z}
+		minetest.set_node(pos2, {name = pole })
+	end
+	minetest.set_node(pos3, { name = pole    })
+	minetest.set_node(pos4, { name = light, param2 = 0 })
+end
+
+minetest.register_tool("simple_streetlights:spawner_wood_meselamp", {
+	description = "Streetlight spawner (wooden pole, Mese lamp cube)",
+	inventory_image = "simple_streetlights_spawner_wood_meselamp.png",
+	use_texture_alpha = true,
+	tool_capabilities = { full_punch_interval=0.1 },
+	on_place = function(itemstack, placer, pointed_thing)
+		check_and_place(itemstack, placer, pointed_thing, "default:fence_wood", "default:meselamp")
+	end
+})
+
+if minetest.get_modpath("ilights") then
+	minetest.register_tool("simple_streetlights:spawner_wood_white", {
+		description = "Streetlight spawner (wooden pole, white light)",
+		inventory_image = "simple_streetlights_spawner_wood_white.png",
+		use_texture_alpha = true,
+		tool_capabilities = { full_punch_interval=0.1 },
+		on_place = function(itemstack, placer, pointed_thing)
+			check_and_place(itemstack, placer, pointed_thing, "default:fence_wood", "ilights:light")
+		end
+	})
+
+	if minetest.get_modpath("gloopblocks") then
+		minetest.register_tool("simple_streetlights:spawner_steel_white", {
+			description = "Streetlight spawner (steel pole, white light)",
+			inventory_image = "simple_streetlights_spawner_steel_white.png",
+			use_texture_alpha = true,
+			tool_capabilities = { full_punch_interval=0.1 },
+			on_place = function(itemstack, placer, pointed_thing)
+				check_and_place(itemstack, placer, pointed_thing, "gloopblocks:fence_steel", "ilights:light")
+			end
+		})
+	end
+
+	if minetest.get_modpath("homedecor") then
+		minetest.register_tool("simple_streetlights:spawner_wrought_iron_white", {
+			description = "Streetlight spawner (wrought iron pole, white light)",
+			inventory_image = "simple_streetlights_spawner_wrought_iron_white.png",
+			use_texture_alpha = true,
+			tool_capabilities = { full_punch_interval=0.1 },
+			on_place = function(itemstack, placer, pointed_thing)
+				check_and_place(itemstack, placer, pointed_thing, "homedecor:fence_wrought_iron", "ilights:light")
+			end
+		})
+
+		minetest.register_tool("simple_streetlights:spawner_brass_white", {
+			description = "Streetlight spawner (brass pole, white light)",
+			inventory_image = "simple_streetlights_spawner_brass_white.png",
+			use_texture_alpha = true,
+			tool_capabilities = { full_punch_interval=0.1 },
+			on_place = function(itemstack, placer, pointed_thing)
+				check_and_place(itemstack, placer, pointed_thing, "homedecor:fence_brass", "ilights:light")
+			end
+		})
+	end
+end