mods/mob/api/data_handling.lua

   1 local
   2 vector,minetest,math,pairs
   3 =
   4 vector,minetest,math,pairs
   5 --
   6 mobs.create_data_handling_functions = function(def,mob_register)
   7
   8         --mob_register.get_staticdata = function(self)
   9                 --[[
  10                 return minetest.serialize({
  11                         --range = self.range,
  12                         hp = self.hp,
  13                         hunger = self.hunger,
  14                         hostile = self.hostile,
  15                         hostile_timer = self.hostile_timer,
  16                         death_animation_timer = self.death_animation_timer,
  17                         dead = self.dead,
  18                         tnt_timer = self.tnt_timer,
  19                         tnt_tick_timer = self.tnt_tick_timer,
  20                         tnt_mod_state = self.tnt_mod_state,
  21                         punch_timer = self.punch_timer,
  22                         projectile_timer = self.projectile_timer,
  23                         scared = self.scared,
  24                         scared_timer = self.scared_timer,
  25                         c_mob_data = self.c_mob_data,
  26                         on_fire = self.on_fire,
  27                 })
  28                 ]]--
  29         --end
  30
  31         mob_register.on_activate = function(self)--, staticdata, dtime_s)
  32                 --[[
  33                 if string.sub(staticdata, 1, string.len("return")) == "return" then
  34                         local data = minetest.deserialize(staticdata)
  35                         if data and type(data) == "table" then
  36                                 --self.range = data.range
  37                                 self.hp = data.hp
  38                                 self.hunger = data.hunger
  39                                 self.hostile = data.hostile
  40                                 self.hostile_timer = data.hostile_timer
  41                                 self.death_animation_timer = data.death_animation_timer
  42                                 self.dead = data.dead
  43                                 self.tnt_timer = data.tnt_timer
  44                                 self.tnt_tick_timer = data.tnt_tick_timer
  45                                 self.tnt_mod_state = data.tnt_mod_state
  46                                 self.punch_timer = data.punch_timer
  47                                 self.projectile_timer = data.projectile_timer
  48                                 self.scared = data.scared
  49                                 self.scared_timer = data.scared_timer
  50                                 self.c_mob_data = data.c_mob_data
  51                                 self.on_fire = data.on_fire
  52                         end
  53                 end
  54                 ]]--
  55                 --set up mob
  56                 self.object:set_armor_groups({immortal = 1})
  57                 --self.object:set_velocity({x = math.random(-5,5), y = 5, z = math.random(-5,5)})
  58                 self.object:set_acceleration(def.gravity)
  59                 self.object:set_animation(def.standing_frame, 0, 0, true)
  60                 self.current_animation = 0
  61                 self.object:set_hp(self.hp)
  62                 self.direction = vector.new(math.random()*math.random(-1,1),0,math.random()*math.random(-1,1))
  63
  64
  65                 --set the head up
  66                 if self.head_bone then
  67                         self.object:set_bone_position(self.head_bone, self.head_position_correction, vector.new(0,0,0))
  68                 end
  69                 self.is_mob = true
  70                 self.object:set_armor_groups({immortal = 1})
  71
  72                 if self.custom_on_activate then
  73                         self.custom_on_activate(self)
  74                 end
  75
  76                 if self.on_fire == true then
  77                         start_fire(self.object)
  78                 end
  79
  80                 --use this to handle the global mob table
  81                 --minetest.after(0,function()
  82                 --      self.deactivating = true
  83                 --end)
  84         end
  85
  86         --this is the info on the mob
  87         mob_register.debug_nametag = function(self,dtime)
  88                 --we're doing this to the child because the nametage breaks the
  89                 --animation on the mob's body
  90
  91                 --we add in items we want to see in this list
  92                 local debug_items = {"hostile","hostile_timer"}
  93                 local text = ""
  94                 for _,item in pairs(debug_items) do
  95                         if self[item] ~= nil then
  96                                 text = text..item..": "..tostring(self[item]).."\n"
  97                         end
  98                 end
  99                 self.object:set_nametag_attributes({
 100                 color = "white",
 101                 text = text
 102                 })
 103         end
 104         return(mob_register)
 105 end