From 1ab193199e3b4bdfbb35ddc52222c7439afd6343 Mon Sep 17 00:00:00 2001
From: Vanessa Ezekowitz <vanessaezekowitz@gmail.com>
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
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