diff options
| -rw-r--r-- | init.lua | 76 | ||||
| -rw-r--r-- | textures/areasprotector_display.png | bin | 0 -> 96 bytes |
2 files changed, 75 insertions, 1 deletions
@@ -6,6 +6,15 @@ 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}, @@ -14,8 +23,13 @@ minetest.register_node("areasprotector:protector",{ "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 radius = minetest.setting_get("areasprotector_radius") or 8 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)) @@ -49,6 +63,66 @@ minetest.register_node("areasprotector:protector",{ 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({ diff --git a/textures/areasprotector_display.png b/textures/areasprotector_display.png Binary files differnew file mode 100644 index 0000000..6337274 --- /dev/null +++ b/textures/areasprotector_display.png |
