From 1ab193199e3b4bdfbb35ddc52222c7439afd6343 Mon Sep 17 00:00:00 2001 From: Vanessa Ezekowitz Date: Sun, 2 Apr 2017 19:55:55 -0400 Subject: added cheapie's area protector mod --- areasprotector/depends.txt | 1 + areasprotector/init.lua | 132 +++++++++++++++++++++ areasprotector/textures/areasprotector_display.png | Bin 0 -> 96 bytes .../textures/areasprotector_protector.png | Bin 0 -> 274 bytes 4 files changed, 133 insertions(+) create mode 100644 areasprotector/depends.txt create mode 100644 areasprotector/init.lua create mode 100644 areasprotector/textures/areasprotector_display.png create mode 100644 areasprotector/textures/areasprotector_protector.png (limited to 'areasprotector') diff --git a/areasprotector/depends.txt b/areasprotector/depends.txt new file mode 100644 index 0000000..a18cd91 --- /dev/null +++ b/areasprotector/depends.txt @@ -0,0 +1 @@ +areas diff --git a/areasprotector/init.lua b/areasprotector/init.lua new file mode 100644 index 0000000..653f981 --- /dev/null +++ b/areasprotector/init.lua @@ -0,0 +1,132 @@ +local function cyan(str) + return minetest.colorize("#00FFFF",str) +end + +local function red(str) + return minetest.colorize("#FF5555",str) +end + +local radius = minetest.setting_get("areasprotector_radius") or 8 + +local function remove_display(pos) + local objs = minetest.get_objects_inside_radius(pos, 0.5) + for _,o in pairs(objs) do + o:remove() + end +end + +minetest.register_node("areasprotector:protector",{ + description = "Protector Block", + groups = {cracky=1}, + tiles = { + "default_steel_block.png", + "default_steel_block.png", + "default_steel_block.png^areasprotector_protector.png" + }, + paramtype = "light", + drawtype = "nodebox", + node_box = { + type = "fixed", + fixed = { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 }, + }, + on_place = function(itemstack,player,pointed) + local pos = pointed.above + local pos1 = vector.add(pos,vector.new(radius,radius,radius)) + local pos2 = vector.add(pos,vector.new(-1*radius,-1*radius,-1*radius)) + local name = player:get_player_name() + local perm,err = areas:canPlayerAddArea(pos1,pos2,name) + if not perm then + minetest.chat_send_player(name,red("You are not allowed to protect that area: ")..err) + return itemstack + end + local id = areas:add(name,"Protected by Protector Block",pos1,pos2) + areas:save() + local msg = string.format("The area from %s to %s has been protected as #%s",cyan(minetest.pos_to_string(pos1)),cyan(minetest.pos_to_string(pos2)),cyan(id)) + minetest.chat_send_player(name,msg) + minetest.set_node(pos,{name="areasprotector:protector"}) + local meta = minetest.get_meta(pos) + local infotext = string.format("Protecting area %d owned by %s",id,name) + meta:set_string("infotext",infotext) + meta:set_int("area_id",id) + meta:set_string("owner",name) + if not minetest.setting_getbool("creative_mode") then + itemstack:take_item() + end + return itemstack + end, + on_destruct = function(pos) + local meta = minetest.get_meta(pos) + local owner = meta:get_string("owner") + local id = meta:get_int("area_id") + if areas.areas[id] and areas:isAreaOwner(id,owner) then + areas:remove(id) + areas:save() + end + end, + on_punch = function(pos, node, puncher) + local objs = minetest.get_objects_inside_radius(pos,.5) -- a radius of .5 since the entity serialization seems to be not that precise + local removed = false + for _, o in pairs(objs) do + if (not o:is_player()) and o:get_luaentity().name == "areasprotector:display" then + o:remove() + removed = true + end + end + if not removed then -- nothing was removed: there wasn't the entity + minetest.add_entity(pos, "areasprotector:display") + minetest.after(4, remove_display, pos) + end + end +}) + +-- entities code below (and above) mostly copied-pasted from Zeg9's protector mod + +minetest.register_entity("areasprotector:display", { + physical = false, + collisionbox = {0,0,0,0,0,0}, + visual = "wielditem", + visual_size = {x=1.0/1.5,y=1.0/1.5}, -- wielditem seems to be scaled to 1.5 times original node size + textures = {"areasprotector:display_node"}, + on_step = function(self, dtime) + if minetest.get_node(self.object:getpos()).name ~= "areasprotector:protector" then + self.object:remove() + return + end + end, +}) + +local nb_radius = radius + 0.55 + +minetest.register_node("areasprotector:display_node", { + tiles = {"areasprotector_display.png"}, + walkable = false, + drawtype = "nodebox", + node_box = { + type = "fixed", + fixed = { + -- sides + { -nb_radius, -nb_radius, -nb_radius, -nb_radius, nb_radius, nb_radius }, + { -nb_radius, -nb_radius, nb_radius, nb_radius, nb_radius, nb_radius }, + { nb_radius, -nb_radius, -nb_radius, nb_radius, nb_radius, nb_radius }, + { -nb_radius, -nb_radius, -nb_radius, nb_radius, nb_radius, -nb_radius }, + -- top + { -nb_radius, nb_radius, -nb_radius, nb_radius, nb_radius, nb_radius }, + -- bottom + { -nb_radius, -nb_radius, -nb_radius, nb_radius, -nb_radius, nb_radius }, + -- middle (surround protector) + {-.55,-.55,-.55, .55,.55,.55}, + }, + }, + selection_box = { + type = "regular", + }, + paramtype = "light", + groups = {dig_immediate=3,not_in_creative_inventory=1}, + drop = "", +}) + +minetest.register_craft({ + output = "areasprotector:protector", + type = "shapeless", + recipe = {"default:steelblock","default:steel_ingot"}, +}) diff --git a/areasprotector/textures/areasprotector_display.png b/areasprotector/textures/areasprotector_display.png new file mode 100644 index 0000000..6337274 Binary files /dev/null and b/areasprotector/textures/areasprotector_display.png differ diff --git a/areasprotector/textures/areasprotector_protector.png b/areasprotector/textures/areasprotector_protector.png new file mode 100644 index 0000000..1351832 Binary files /dev/null and b/areasprotector/textures/areasprotector_protector.png differ -- cgit v1.2.3