mods/mob/api/api_hook.lua

   1 local minetest = minetest
   2 --class
   3 mobs = {}
   4
   5 local path = minetest.get_modpath(minetest.get_current_modname()).."/api/"
   6 dofile(path.."movement.lua")
   7 dofile(path.."interaction.lua")
   8 dofile(path.."data_handling.lua")
   9 dofile(path.."head_code.lua")
  10 dofile(path.."animation.lua")
  11 dofile(path.."timers.lua")
  12
  13 mobs.register_mob = function(def)
  14
  15
  16
  17 local mob_register = {}
  18
  19 register_mob_spawner(def.mobname,def.textures,def.mesh)
  20
  21 ------------------------------------------------
  22 mob_register.initial_properties = {
  23         physical = def.physical,
  24         collide_with_objects = def.collide_with_objects,
  25         collisionbox = def.collisionbox,
  26         visual = def.visual,
  27         visual_size = def.visual_size,
  28         mesh = def.mesh,
  29         textures = def.textures,
  30         is_visible = def.is_visible,
  31         pointable = def.pointable,
  32         automatic_face_movement_dir = def.automatic_face_movement_dir,
  33         automatic_face_movement_max_rotation_per_sec = def.automatic_face_movement_max_rotation_per_sec,
  34         makes_footstep_sound = def.makes_footstep_sound,
  35         static_save = false,
  36 }
  37
  38
  39 mob_register.hp = def.hp
  40 mob_register.max_speed = def.max_speed
  41 mob_register.jump_timer = 0
  42
  43
  44 if def.head_bone then
  45         mob_register.head_bone = def.head_bone
  46         mobs.create_head_functions(def,mob_register)
  47         mob_register.debug_head_pos = def.debug_head_pos
  48         mob_register.head_directional_offset = def.head_directional_offset
  49         mob_register.head_height_offset = def.head_height_offset
  50         mob_register.head_rotation_offset = def.head_rotation_offset
  51         mob_register.head_position_correction = def.head_position_correction
  52         mob_register.head_coord = def.head_coord
  53         mob_register.flip_pitch = def.flip_pitch
  54 else
  55         --print("create some other functions to turn mob " .. def.mobname)
  56 end
  57
  58 mob_register.hurt_inside_timer = 0
  59 mob_register.death_animation_timer = 0
  60 mob_register.dead = false
  61
  62 mob_register.mob = true
  63 mob_register.mobname = def.mobname
  64
  65 mob_register.hostile = def.hostile
  66 if def.friendly_in_daylight == true then
  67         mob_register.friendly_in_daylight = def.friendly_in_daylight
  68         mob_register.friendly_in_daylight_timer = 0
  69 end
  70
  71 mob_register.hostile_cooldown = def.hostile_cooldown
  72
  73 mob_register.hostile_timer = 0
  74 mob_register.timer = 0
  75
  76 mob_register.state = def.state
  77
  78 mob_register.hunger = 200
  79
  80 mob_register.view_distance = def.view_distance
  81
  82 mob_register.punch_timer = 0
  83 mob_register.punched_timer = 0
  84 mob_register.group_attack = def.group_attack
  85
  86 mob_register.death_rotation = def.death_rotation
  87
  88 mob_register.head_mount = def.head_mount
  89 mob_register.rotational_correction = def.rotational_correction or 0
  90
  91 mob_register.hurt_sound = def.hurt_sound
  92 mob_register.die_sound = def.die_sound
  93
  94 mob_register.attack_type = def.attack_type
  95 if def.attack_type == "explode" then
  96         mob_register.tnt_tick_timer = 0
  97         mob_register.explosion_type = def.explosion_type
  98 end
  99 mob_register.explosion_radius = def.explosion_radius
 100 mob_register.explosion_power = def.explosion_power
 101 mob_register.tnt_timer = nil
 102 mob_register.explosion_time = def.explosion_time
 103 mob_register.explosion_blink_color = def.explosion_blink_color or "white"
 104 mob_register.explosion_blink_timer = def.explosion_blink_timer or 0.2
 105
 106 mob_register.custom_function_begin = def.custom_function_begin
 107 mob_register.custom_function = def.custom_function
 108 mob_register.custom_function_end = def.custom_function_end
 109
 110 mob_register.projectile_timer_cooldown = def.projectile_timer_cooldown
 111 mob_register.attacked_hostile = def.attacked_hostile
 112 if not def.hostile and not def.attacked_hostile then
 113         mob_register.scared = false
 114         mob_register.scared_timer = 0
 115 end
 116 mob_register.attack_damage = def.attack_damage
 117
 118 mob_register.projectile_timer = 0
 119 mob_register.projectile_type = def.projectile_type
 120
 121 mob_register.takes_fall_damage = def.takes_fall_damage or true
 122 mob_register.make_jump_noise = def.make_jump_noise
 123 mob_register.jump_animation = def.jump_animation
 124 mob_register.jumping_frame = def.jumping_frame
 125
 126 mob_register.item_drop = def.item_drop
 127 mob_register.item_minimum = def.item_minimum or 1
 128 mob_register.item_max = def.item_max
 129
 130 mob_register.die_in_light = def.die_in_light
 131 mob_register.die_in_light_level = def.die_in_light_level
 132
 133 mob_register.current_animation = 0
 134 mob_register.hurt_color_timer = 0
 135 mob_register.damage_color = def.damage_color or "red"
 136 mob_register.custom_on_death = def.custom_on_death
 137
 138 mob_register.custom_on_activate = def.custom_on_activate
 139
 140 mob_register.custom_on_punch = def.custom_on_punch
 141
 142 mob_register.c_mob_data = def.c_mob_data
 143
 144 mob_register.deactivating = false
 145
 146 mob_register.on_fire = false
 147
 148 mob_register.fire_table = def.fire_table
 149
 150 mob_register.sound_pitch_mod_min = def.sound_pitch_mod_min
 151 mob_register.sound_pitch_mod_max = def.sound_pitch_mod_max
 152
 153 mob_register.sound_pitch_mod_min_die = def.sound_pitch_mod_min_die
 154 mob_register.sound_pitch_mod_max_die = def.sound_pitch_mod_max_die
 155
 156
 157 if def.pathfinds then
 158         --mob_register.path = {}
 159         mob_register.pathfinding_timer = 0
 160 end
 161
 162 if def.custom_timer then
 163         mob_register.c_timer = 0
 164         mob_register.custom_timer = def.custom_timer
 165         mob_register.custom_timer_function = def.custom_timer_function
 166 end
 167
 168 mobs.create_movement_functions(def,mob_register)
 169 mobs.create_interaction_functions(def,mob_register)
 170 mobs.create_data_handling_functions(def,mob_register)
 171 mobs.create_animation_functions(def,mob_register)
 172 mobs.create_timer_functions(def,mob_register)
 173
 174
 175 mob_register.on_step = function(self, dtime,moveresult)
 176         if self.custom_function_begin then
 177                 self.custom_function_begin(self,dtime)
 178         end
 179
 180         self.collision_detection(self)
 181         if self.fall_damage then
 182                 self.fall_damage(self)
 183         end
 184
 185         if self.dead == false and self.death_animation_timer == 0 then
 186                 if self.do_custom_timer then
 187                         self.do_custom_timer(self,dtime)
 188                 end
 189
 190                 if self.custom_function then
 191                         self.custom_function(self,dtime,moveresult)
 192                 end
 193
 194                 self.move(self,dtime,moveresult)
 195
 196                 self.flow(self)
 197                 --self.debug_nametag(self,dtime)
 198
 199                 self.manage_hurt_color_timer(self,dtime)
 200
 201                 if self.manage_scared_timer then
 202                         self.manage_scared_timer(self,dtime)
 203                 end
 204
 205                 if self.set_animation then
 206                         self.set_animation(self)
 207                 end
 208
 209                 if self.look_around then
 210                         self.look_around(self,dtime)
 211                 end
 212
 213                 if self.pathfinding then
 214                         self.pathfinding(self,dtime)
 215                 end
 216
 217                 if self.handle_friendly_in_daylight_timer then
 218                         self.handle_friendly_in_daylight_timer(self,dtime)
 219                 end
 220
 221                 self.manage_punch_timer(self,dtime)
 222         else
 223                 self.manage_death_animation(self,dtime)
 224                 if self.move_head then
 225                         self.move_head(self,nil,dtime)
 226                 end
 227         end
 228
 229         --fix zombie state again
 230         if self.dead == true and self.death_animation_timer <= 0 then
 231                 self.on_death(self)
 232         end
 233
 234         if self.tnt_timer then
 235                 self.manage_explode_timer(self,dtime)
 236         end
 237
 238         if self.projectile_timer then
 239                 self.manage_projectile_timer(self,dtime)
 240         end
 241
 242         if self.custom_function_end then
 243                 self.custom_function_end(self,dtime)
 244         end
 245 end
 246
 247 minetest.register_entity("mob:"..def.mobname, mob_register)
 248 ------------------------------------------------
 249
 250 end