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         mob_register.flip_pitch = def.flip_pitch
  50 else
  51         print("create some other functions to turn mob " .. def.mobname)
  52 end
  53
  54 mob_register.hurt_inside_timer = 0
  55 mob_register.death_animation_timer = 0
  56 mob_register.dead = false
  57
  58 mob_register.mob = true
  59 mob_register.mobname = def.mobname
  60
  61 mob_register.hostile = def.hostile
  62 if def.friendly_in_daylight == true then
  63         mob_register.friendly_in_daylight = def.friendly_in_daylight
  64         mob_register.friendly_in_daylight_timer = 0
  65 end
  66
  67 mob_register.hostile_cooldown = def.hostile_cooldown
  68
  69 mob_register.hostile_timer = 0
  70 mob_register.timer = 0
  71
  72 mob_register.state = def.state
  73
  74 mob_register.hunger = 200
  75
  76 mob_register.view_distance = def.view_distance
  77
  78 mob_register.punch_timer = 0
  79 mob_register.punched_timer = 0
  80 mob_register.group_attack = def.group_attack
  81
  82 mob_register.death_rotation = def.death_rotation
  83
  84 mob_register.head_mount = def.head_mount
  85 mob_register.rotational_correction = def.rotational_correction or 0
  86
  87 mob_register.hurt_sound = def.hurt_sound
  88 mob_register.die_sound = def.die_sound
  89
  90 mob_register.attack_type = def.attack_type
  91 if def.attack_type == "explode" then
  92         mob_register.tnt_tick_timer = 0
  93 end
  94 mob_register.explosion_radius = def.explosion_radius
  95 mob_register.explosion_power = def.explosion_power
  96 mob_register.tnt_timer = nil
  97 mob_register.explosion_time = def.explosion_time
  98 mob_register.explosion_blink_color = def.explosion_blink_color or "white"
  99 mob_register.explosion_blink_timer = def.explosion_blink_timer or 0.2
 100
 101 mob_register.custom_function_begin = def.custom_function_begin
 102 mob_register.custom_function = def.custom_function
 103 mob_register.custom_function_end = def.custom_function_end
 104
 105 mob_register.projectile_timer_cooldown = def.projectile_timer_cooldown
 106 mob_register.attacked_hostile = def.attacked_hostile
 107
 108
 109 mob_register.projectile_timer = 0
 110 mob_register.projectile_type = def.projectile_type
 111
 112 mob_register.takes_fall_damage = def.takes_fall_damage or true
 113 mob_register.make_jump_noise = def.make_jump_noise
 114 mob_register.jump_animation = def.jump_animation
 115 mob_register.jumping_frame = def.jumping_frame
 116
 117 mob_register.item_drop = def.item_drop
 118 mob_register.item_minimum = def.item_minimum or 1
 119 mob_register.item_max = def.item_max
 120
 121 mob_register.die_in_light = def.die_in_light
 122 mob_register.die_in_light_level = def.die_in_light_level
 123
 124 mob_register.current_animation = 0
 125 mob_register.hurt_color_timer = 0
 126 mob_register.damage_color = def.damage_color or "red"
 127 mob_register.custom_on_death = def.custom_on_death
 128
 129 mob_register.custom_on_activate = def.custom_on_activate
 130
 131 if def.pathfinds then
 132         --mob_register.path = {}
 133         mob_register.pathfinding_timer = 0
 134 end
 135
 136 if def.custom_timer then
 137         mob_register.c_timer = 0
 138         mob_register.custom_timer = def.custom_timer
 139         mob_register.custom_timer_function = def.custom_timer_function
 140 end
 141
 142 mobs.create_movement_functions(def,mob_register)
 143 mobs.create_interaction_functions(def,mob_register)
 144 mobs.create_data_handling_functions(def,mob_register)
 145 mobs.create_animation_functions(def,mob_register)
 146 mobs.create_timer_functions(def,mob_register)
 147
 148
 149 mob_register.on_step = function(self, dtime,moveresult)
 150         if self.custom_function_begin then
 151                 self.custom_function_begin(self,dtime)
 152         end
 153
 154         self.collision_detection(self)
 155         if self.fall_damage then
 156                 self.fall_damage(self)
 157         end
 158
 159         if self.dead == false and self.death_animation_timer == 0 then
 160                 if self.do_custom_timer then
 161                         self.do_custom_timer(self,dtime)
 162                 end
 163
 164                 if self.custom_function then
 165                         self.custom_function(self,dtime,moveresult)
 166                 end
 167
 168                 self.move(self,dtime,moveresult)
 169
 170                 --self.debug_nametag(self,dtime)
 171
 172                 self.manage_hurt_color_timer(self,dtime)
 173
 174                 if self.set_animation then
 175                         self.set_animation(self)
 176                 end
 177
 178                 if self.look_around then
 179                         self.look_around(self,dtime)
 180                 end
 181
 182                 if self.pathfinding then
 183                         self.pathfinding(self,dtime)
 184                 end
 185
 186                 if self.handle_friendly_in_daylight_timer then
 187                         self.handle_friendly_in_daylight_timer(self,dtime)
 188                 end
 189
 190                 self.manage_punch_timer(self,dtime)
 191         else
 192                 self.manage_death_animation(self,dtime)
 193                 if self.move_head then
 194                         self.move_head(self,nil,dtime)
 195                 end
 196         end
 197
 198         --fix zombie state again
 199         if self.dead == true and self.death_animation_timer <= 0 then
 200                 self.on_death(self)
 201         end
 202
 203         if self.tnt_timer then
 204                 self.manage_explode_timer(self,dtime)
 205         end
 206
 207         if self.projectile_timer then
 208                 self.manage_projectile_timer(self,dtime)
 209         end
 210
 211         if self.custom_function_end then
 212                 self.custom_function_end(self,dtime)
 213         end
 214 end
 215
 216 minetest.register_entity("mob:"..def.mobname, mob_register)
 217 ------------------------------------------------
 218
 219 end