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.hostile = def.hostile
  59 mob_register.hostile_cooldown = def.hostile_cooldown
  60
  61 mob_register.hostile_timer = 0
  62 mob_register.timer = 0
  63
  64 mob_register.state = def.state
  65
  66 mob_register.hunger = 200
  67
  68 mob_register.view_distance = def.view_distance
  69
  70 mob_register.punch_timer = 0
  71 mob_register.punched_timer = 0
  72 mob_register.group_attack = def.group_attack
  73
  74 mob_register.death_rotation = def.death_rotation
  75
  76 mob_register.head_mount = def.head_mount
  77 mob_register.rotational_correction = def.rotational_correction or 0
  78
  79 mob_register.hurt_sound = def.hurt_sound
  80 mob_register.die_sound = def.die_sound
  81
  82 mob_register.attack_type = def.attack_type
  83 if def.attack_type == "explode" then
  84         mob_register.tnt_tick_timer = 0
  85 end
  86 mob_register.explosion_radius = def.explosion_radius
  87 mob_register.explosion_power = def.explosion_power
  88 mob_register.tnt_timer = nil
  89 mob_register.explosion_time = def.explosion_time
  90 mob_register.explosion_blink_color = def.explosion_blink_color or "white"
  91 mob_register.explosion_blink_timer = def.explosion_blink_timer or 0.2
  92
  93 mob_register.custom_function_begin = def.custom_function_begin
  94 mob_register.custom_function_end = def.custom_function_end
  95 mob_register.projectile_timer_cooldown = def.projectile_timer_cooldown
  96 mob_register.attacked_hostile = def.attacked_hostile
  97
  98
  99 mob_register.projectile_timer = 0
 100 mob_register.projectile_type = def.projectile_type
 101
 102 mob_register.takes_fall_damage = def.takes_fall_damage or true
 103 mob_register.make_jump_noise = def.make_jump_noise
 104 mob_register.jump_animation = def.jump_animation
 105 mob_register.jumping_frame = def.jumping_frame
 106
 107 mob_register.item_drop = def.item_drop
 108 mob_register.item_minimum = def.item_minimum or 1
 109 mob_register.item_max = def.item_max
 110
 111 mob_register.die_in_light = def.die_in_light
 112 mob_register.die_in_light_level = def.die_in_light_level
 113
 114 mob_register.current_animation = 0
 115 mob_register.hurt_color_timer = 0
 116 mob_register.damage_color = def.damage_color or "red"
 117 mob_register.custom_on_death = def.custom_on_death
 118
 119 mob_register.mob = true
 120
 121 mob_register.collision_boundary = def.collision_boundary or 1
 122
 123 if def.pathfinds then
 124         mob_register.path = {}
 125 end
 126
 127 mobs.create_movement_functions(def,mob_register)
 128 mobs.create_interaction_functions(def,mob_register)
 129 mobs.create_data_handling_functions(def,mob_register)
 130 mobs.create_animation_functions(def,mob_register)
 131 mobs.create_timer_functions(def,mob_register)
 132
 133
 134 mob_register.on_step = function(self, dtime,moveresult)
 135         if self.custom_function_begin then
 136                 self.custom_function_begin(self,dtime)
 137         end
 138
 139         self.collision_detection(self)
 140         if self.fall_damage then
 141                 self.fall_damage(self)
 142         end
 143
 144         if self.dead == false and self.death_animation_timer == 0 then
 145                 self.move(self,dtime,moveresult)
 146                 --self.debug_nametag(self,dtime)
 147                 self.manage_hurt_color_timer(self,dtime)
 148                 if self.set_animation then
 149                         self.set_animation(self)
 150                 end
 151
 152                 if self.look_around then
 153                         self.look_around(self,dtime)
 154                 end
 155
 156                 self.manage_punch_timer(self,dtime)
 157         else
 158                 self.manage_death_animation(self,dtime)
 159                 if self.move_head then
 160                         self.move_head(self,nil,dtime)
 161                 end
 162         end
 163
 164         --fix zombie state again
 165         if self.dead == true and self.death_animation_timer <= 0 then
 166                 self.on_death(self)
 167         end
 168
 169         if self.tnt_timer then
 170                 self.manage_explode_timer(self,dtime)
 171         end
 172
 173         if self.projectile_timer then
 174                 self.manage_projectile_timer(self,dtime)
 175         end
 176
 177         if self.custom_function_end then
 178                 self.custom_function_end(self,dtime)
 179         end
 180 end
 181
 182 minetest.register_entity("mob:"..def.mobname, mob_register)
 183 ------------------------------------------------
 184
 185 end