clientmods/kamikaze/init.lua

   1 local fnd=false
   2 local cpos={x=0,y=0,z=0}
   3 local crange=500
   4 local hud_wp=nil
   5 local zz={x=0,y=64,z=0}
   6 local badnodes={'mcl_tnt:tnt','mcl_fire:basic_flame','mcl_fire:eternal_fire','mcl_fire:fire','mcl_fire:fire_charge','mcl_sponges:sponge','mcl_sponges:sponge_wet'}
   7 local searchheight=64
   8
   9 local function set_kwp(name,pos)
  10     if hud_wp then
  11         minetest.localplayer:hud_change(hud_wp, 'world_pos', pos)
  12         minetest.localplayer:hud_change(hud_wp, 'name', name)
  13     else
  14         hud_wp = minetest.localplayer:hud_add({
  15             hud_elem_type = 'waypoint',
  16             name          = name,
  17             text          = 'm',
  18             number        = 0x00ff00,
  19             world_pos     = pos
  20         })
  21     end
  22 end
  23 local nextzz=0
  24 local function randomzz()
  25     if nextzz > os.clock() then return false end
  26     math.randomseed(os.time())
  27     zz.x=math.random(-128,128)
  28     zz.y=math.random(64,searchheight)
  29     zz.z=math.random(-128,128)
  30     nextzz=os.clock()+ 15
  31 end
  32
  33
  34 local function find_bad_things()
  35     if fnd then return true end
  36     local obs=minetest.localplayer.get_nearby_objects(crange)
  37     local lp=minetest.localplayer:get_pos()
  38     local odst=500;
  39     for k, v in ipairs(obs) do -- look for crystals first
  40                 if ( v:get_item_textures():find("mcl_end_crystal") ) then
  41                 local npos=v:get_pos()
  42                 local dst=vector.distance(npos,minetest.localplayer:get_pos())
  43                 if odst > dst then cpos=npos
  44                     set_kwp(v:get_item_textures(),v:get_pos())
  45                     fnd=true
  46                     return true
  47                 end
  48         end
  49     end
  50     odst=500
  51     for k, v in ipairs(obs) do
  52                 if ( v:get_item_textures():find("arrow_box") ) then
  53                 local npos=v:get_pos()
  54                 local dst=vector.distance(npos,minetest.localplayer:get_pos())
  55                 if odst > dst then cpos=npos
  56                     set_kwp(v:get_item_textures(),v:get_pos())
  57                     fnd=true
  58                     return true
  59                 end
  60         end
  61     end
  62     odst=500
  63     local epos=minetest.find_nodes_in_area(vector.add(lp,{x=79,y=79,z=79}), vector.add(lp,{x=-79,y=-79,z=-79}), badnodes, true)
  64     if epos then
  65         for k,v in pairs(epos) do for kk,vv in pairs(v) do
  66             local lp=minetest.localplayer:get_pos()
  67             local dst=vector.distance(lp,vv)
  68             if odst > dst then odst=dst cpos=vv fnd=true end
  69         end end
  70         if fnd then set_kwp('badnode',cpos) return true end
  71     end
  72
  73     set_kwp('nothing found',zz)
  74     randomzz()
  75     fnd=false
  76     return false
  77 end
  78
  79
  80
  81 local function flythere()
  82     minetest.settings:set_bool("continuous_forward",true)
  83     autofly.aim(cpos)
  84 end
  85
  86 local function stopflight()
  87     minetest.settings:set_bool("continuous_forward",false)
  88     minetest.after("0",function()
  89         minetest.interact("start_digging")
  90         minetest.dig_node(cpos)
  91         fnd=false
  92     end)
  93 end
  94
  95
  96 minetest.register_globalstep(function()
  97     if not minetest.settings:get_bool("kamikaze") and not(minetest.localplayer and minetest.localplayer:get_name():find("kamikaze")) then
  98
  99 ws.rg('Kamikaze','Bots','kamikaze', function()
 100     local lp = minetest.localplayer:get_pos()
 101     if not find_bad_things() then
 102         if vector.distance(lp,zz) < 1 then
 103             stopflight()
 104             return
 105         else
 106             cpos=zz
 107         end
 108     elseif vector.distance(lp,cpos) < 1 then
 109         stopflight()
 110         return
 111     end
 112     flythere()
 113
 114 end,function()
 115     core.set_keypress("special1", true)
 116 end, function()
 117     core.set_keypress("special1", false)
 118     fnd=false
 119     if hud_wp then
 120         minetest.localplayer:hud_remove(hud_wp)
 121     end
 122 end,{"noclip","pitch_move"})
 123
 124
 125
 126 minetest.register_on_death(function()
 127     if not minetest.settings:get_bool("kamikaze") then return end
 128     minetest.after("5.0",function()
 129         fnd=false
 130     end)
 131 end)