mods/mob/api/api_hook.lua

   1 --class
   2 mobs = {}
   3
   4 local path = minetest.get_modpath(minetest.get_current_modname()).."/api/"
   5 dofile(path.."movement.lua")
   6 dofile(path.."interaction.lua")
   7 dofile(path.."data_handling.lua")
   8 dofile(path.."head_code.lua")
   9 dofile(path.."animation.lua")
  10 dofile(path.."timers.lua")
  11
  12 mobs.register_mob = function(def)
  13
  14
  15
  16 local mob_register = {}
  17
  18 ------------------------------------------------
  19 mob_register.initial_properties = {
  20         physical = def.physical,
  21         collide_with_objects = def.collide_with_objects,
  22         collisionbox = def.collisionbox,
  23         visual = def.visual,
  24         visual_size = def.visual_size,
  25         mesh = def.mesh,
  26         textures = def.textures,
  27         is_visible = def.is_visible,
  28         pointable = def.pointable,
  29         automatic_face_movement_dir = def.automatic_face_movement_dir,
  30         automatic_face_movement_max_rotation_per_sec = def.automatic_face_movement_max_rotation_per_sec,
  31         makes_footstep_sound = def.makes_footstep_sound,
  32 }
  33
  34
  35 mob_register.hp = def.hp
  36 mob_register.max_speed = def.max_speed
  37 mob_register.jump_timer = 0
  38
  39
  40 if def.head_bone then
  41         mob_register.head_bone = def.head_bone
  42         mobs.create_head_functions(def,mob_register)
  43         mob_register.debug_head_pos = def.debug_head_pos
  44         mob_register.head_directional_offset = def.head_directional_offset
  45         mob_register.head_height_offset = def.head_height_offset
  46         mob_register.head_rotation_offset = def.head_rotation_offset
  47         mob_register.head_position_correction = def.head_position_correction
  48         mob_register.head_coord = def.head_coord
  49 else
  50         print("create some other functions to turn mob " .. def.mobname)
  51 end
  52
  53 mob_register.hurt_inside_timer = 0
  54 mob_register.death_animation_timer = 0
  55 mob_register.dead = false
  56
  57 mob_register.mob = true
  58 mob_register.mobname = def.mobname
  59
  60 mob_register.hostile = def.hostile
  61 if def.friendly_in_daylight == true then
  62         mob_register.friendly_in_daylight = def.friendly_in_daylight
  63         mob_register.friendly_in_daylight_timer = 0
  64 end
  65
  66 mob_register.hostile_cooldown = def.hostile_cooldown
  67
  68 mob_register.hostile_timer = 0
  69 mob_register.timer = 0
  70
  71 mob_register.state = def.state
  72
  73 mob_register.hunger = 200
  74
  75 mob_register.view_distance = def.view_distance
  76
  77 mob_register.punch_timer = 0
  78 mob_register.punched_timer = 0
  79 mob_register.group_attack = def.group_attack
  80
  81 mob_register.death_rotation = def.death_rotation
  82
  83 mob_register.head_mount = def.head_mount
  84 mob_register.rotational_correction = def.rotational_correction or 0
  85
  86 mob_register.hurt_sound = def.hurt_sound
  87 mob_register.die_sound = def.die_sound
  88
  89 mob_register.attack_type = def.attack_type
  90 if def.attack_type == "explode" then
  91         mob_register.tnt_tick_timer = 0
  92 end
  93 mob_register.explosion_radius = def.explosion_radius
  94 mob_register.explosion_power = def.explosion_power
  95 mob_register.tnt_timer = nil
  96 mob_register.explosion_time = def.explosion_time
  97 mob_register.explosion_blink_color = def.explosion_blink_color or "white"
  98 mob_register.explosion_blink_timer = def.explosion_blink_timer or 0.2
  99
 100 mob_register.custom_function_begin = def.custom_function_begin
 101 mob_register.custom_function = def.custom_function
 102 mob_register.custom_function_end = def.custom_function_end
 103
 104 mob_register.projectile_timer_cooldown = def.projectile_timer_cooldown
 105 mob_register.attacked_hostile = def.attacked_hostile
 106
 107
 108 mob_register.projectile_timer = 0
 109 mob_register.projectile_type = def.projectile_type
 110
 111 mob_register.takes_fall_damage = def.takes_fall_damage or true
 112 mob_register.make_jump_noise = def.make_jump_noise
 113 mob_register.jump_animation = def.jump_animation
 114 mob_register.jumping_frame = def.jumping_frame
 115
 116 mob_register.item_drop = def.item_drop
 117 mob_register.item_minimum = def.item_minimum or 1
 118 mob_register.item_max = def.item_max
 119
 120 mob_register.die_in_light = def.die_in_light
 121 mob_register.die_in_light_level = def.die_in_light_level
 122
 123 mob_register.current_animation = 0
 124 mob_register.hurt_color_timer = 0
 125 mob_register.damage_color = def.damage_color or "red"
 126 mob_register.custom_on_death = def.custom_on_death
 127
 128 mob_register.custom_on_activate = def.custom_on_activate
 129
 130 if def.pathfinds then
 131         --mob_register.path = {}
 132         mob_register.pathfinding_timer = 0
 133 end
 134
 135 if def.custom_timer then
 136         mob_register.c_timer = 0
 137         mob_register.custom_timer = def.custom_timer
 138         mob_register.custom_timer_function = def.custom_timer_function
 139 end
 140
 141 mobs.create_movement_functions(def,mob_register)
 142 mobs.create_interaction_functions(def,mob_register)
 143 mobs.create_data_handling_functions(def,mob_register)
 144 mobs.create_animation_functions(def,mob_register)
 145 mobs.create_timer_functions(def,mob_register)
 146
 147
 148 mob_register.on_step = function(self, dtime,moveresult)
 149         if self.custom_function_begin then
 150                 self.custom_function_begin(self,dtime)
 151         end
 152
 153         self.collision_detection(self)
 154         if self.fall_damage then
 155                 self.fall_damage(self)
 156         end
 157
 158         if self.dead == false and self.death_animation_timer == 0 then
 159                 if self.do_custom_timer then
 160                         self.do_custom_timer(self,dtime)
 161                 end
 162
 163                 if self.custom_function then
 164                         self.custom_function(self,dtime,moveresult)
 165                 end
 166
 167                 self.move(self,dtime,moveresult)
 168
 169                 --self.debug_nametag(self,dtime)
 170
 171                 self.manage_hurt_color_timer(self,dtime)
 172
 173                 if self.set_animation then
 174                         self.set_animation(self)
 175                 end
 176
 177                 if self.look_around then
 178                         self.look_around(self,dtime)
 179                 end
 180
 181                 if self.pathfinding then
 182                         self.pathfinding(self,dtime)
 183                 end
 184
 185                 if self.handle_friendly_in_daylight_timer then
 186                         self.handle_friendly_in_daylight_timer(self,dtime)
 187                 end
 188
 189                 self.manage_punch_timer(self,dtime)
 190         else
 191                 self.manage_death_animation(self,dtime)
 192                 if self.move_head then
 193                         self.move_head(self,nil,dtime)
 194                 end
 195         end
 196
 197         --fix zombie state again
 198         if self.dead == true and self.death_animation_timer <= 0 then
 199                 self.on_death(self)
 200         end
 201
 202         if self.tnt_timer then
 203                 self.manage_explode_timer(self,dtime)
 204         end
 205
 206         if self.projectile_timer then
 207                 self.manage_projectile_timer(self,dtime)
 208         end
 209
 210         if self.custom_function_end then
 211                 self.custom_function_end(self,dtime)
 212         end
 213 end
 214
 215 minetest.register_entity("mob:"..def.mobname, mob_register)
 216 ------------------------------------------------
 217
 218 end