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Included rnd improvement - teleport to facing direction

master
AndrejIT 2016-10-02 10:36:45 +03:00
parent 32f9d0b8c1
commit c4fbc4b2f7
2 changed files with 17 additions and 4 deletions
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2
README.txt
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@ -6,6 +6,8 @@ Mod "teleports" for minetest 4.9+ game.
Allows players to create teleports, by placing 8+1 diamond blocks on the ground. Allows players to create teleports, by placing 8+1 diamond blocks on the ground.
Teleport move player who stand on it to any other nearby teleport. Teleport move player who stand on it to any other nearby teleport.
rnd changes: Teleports to target teleporter within radius that best matches your viewing direction ( teleport where you go )
This mod code is licensed under the GNU LGPLv2. This mod code is licensed under the GNU LGPLv2.
Texture license: Texture license:

19
init.lua
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@ -43,12 +43,12 @@ end
teleports.set_formspec = function(pos) teleports.set_formspec = function(pos)
local meta = minetest.get_meta(pos) local meta = minetest.get_meta(pos)
local node = minetest.get_node(pos) local node = minetest.get_node(pos)
local buttons = ""; local buttons = "";
for i, EachTeleport in ipairs( teleports:find_nearby(pos, 5) ) do for i, EachTeleport in ipairs( teleports:find_nearby(pos, 5) ) do
buttons = buttons.."button_exit[3,"..(i)..";2,0.5;tp"..i..";GO>"..EachTeleport.pos.x..","..EachTeleport.pos.y..","..EachTeleport.pos.z.."]"; buttons = buttons.."button_exit[3,"..(i)..";2,0.5;tp"..i..";GO>"..EachTeleport.pos.x..","..EachTeleport.pos.y..","..EachTeleport.pos.z.."]";
end end
meta:set_string("formspec", "size[8,10;]" meta:set_string("formspec", "size[8,10;]"
.."label[0,0;" .. 'Go to available teleports! Use mossy cobble as fuel!' .. "]" .."label[0,0;" .. 'Go to available teleports! Use mossy cobble as fuel!' .. "]"
.."list[current_name;price;0,1;1,1;]" .."list[current_name;price;0,1;1,1;]"
@ -87,7 +87,7 @@ teleports.on_receive_fields = function(pos, formname, fields, player)
teleports.lastplayername = player:get_player_name() teleports.lastplayername = player:get_player_name()
end end
end end
teleports.set_formspec(pos) teleports.set_formspec(pos)
end end
end end
@ -184,6 +184,18 @@ minetest.register_abm({
local positions = teleports:find_nearby(pos, 10) local positions = teleports:find_nearby(pos, 10)
if #positions>0 then if #positions>0 then
local key = math.random(1, #positions) local key = math.random(1, #positions)
local dir, dirmag;
local view = player:get_look_dir();
local dist, distmin; distmin = 99;
for i=1,#positions do -- find teleport closest to where player is looking
dir = {x=positions[i].pos.x-pos.x,y=positions[i].pos.y-pos.y,z=positions[i].pos.z-pos.z};
dirmag = math.sqrt(dir.x*dir.x+dir.y*dir.y+dir.z*dir.z); if dirmag == 0 then dirmag = 1 end
dir.x=dir.x/dirmag;dir.y=dir.y/dirmag;dir.z=dir.z/dirmag;
dir.x = view.x-dir.x;dir.y = view.y-dir.y;dir.z = view.z-dir.z;
dist = math.sqrt(dir.x*dir.x+dir.y*dir.y+dir.z*dir.z);
if dist<distmin then distmin = dist; key = i end
end
local pos2 = positions[key].pos local pos2 = positions[key].pos
teleports.lastplayername = player:get_player_name() teleports.lastplayername = player:get_player_name()
if math.random(1, 100) > 5 then if math.random(1, 100) > 5 then
@ -198,4 +210,3 @@ minetest.register_abm({
end end
end, end,
}) })