mods/mob/init.lua

   1 --this is where mobs are defined
   2
   3 --this is going to be used to set an active mob limit
   4 global_mob_amount = 0
   5
   6 local path = minetest.get_modpath(minetest.get_current_modname())
   7
   8 dofile(path.."/spawning.lua")
   9 dofile(path.."/api/api_hook.lua")
  10 dofile(path.."/items.lua")
  11 dofile(path.."/chatcommands.lua")
  12
  13
  14 mobs.register_mob(
  15         {
  16          mobname = "pig",
  17          physical = true,
  18          collide_with_objects = false,
  19          collisionbox = {-0.37, 0, -0.37, 0.37, 0.85, 0.37},
  20          visual = "mesh",
  21          visual_size = {x = 3, y = 3},
  22          mesh = "pig.b3d",
  23          textures = {
  24                  --blank out the first two to create adult pig
  25                 "pig.png"
  26          },
  27
  28          --these are used to anchor a point to the head position
  29
  30
  31          -----
  32          head_bone = "head",
  33          debug_head_pos = false,
  34          head_directional_offset = 0.5, --used in vector.multiply(minetest.yaw_to_dir(body_yaw),head_offset)
  35          head_height_offset = 0.8, --added to the base y position
  36          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
  37          head_position_correction = vector.new(0,3,-0.5),
  38          --this is used to tell the game the orientation of the bone (swaps x to and y, then z and y)
  39          head_coord = "horizontal",
  40          -----
  41
  42          is_visible = true,
  43          pointable = true,
  44          automatic_face_movement_dir = 0,
  45          automatic_face_movement_max_rotation_per_sec = 300,
  46          makes_footstep_sound = false,
  47          hp = 10,
  48          gravity = {x = 0, y = -9.81, z = 0},
  49          movement_type = "walk",
  50          max_speed = 5,
  51          state = 0,
  52          view_distance = 15,
  53
  54          item_drop = "mob:raw_porkchop",
  55          standing_frame = {x=0,y=0},
  56          moving_frame = {x=0,y=40},
  57          animation_multiplier = 20,
  58          ----
  59          ----
  60          death_rotation = "x",
  61
  62          hurt_sound = "pig",
  63          die_sound = "pig_die",
  64
  65
  66          hostile = false,
  67          attacked_hostile = false,
  68          attack_type = "punch",
  69          group_attack = true,
  70          --explosion_radius = 4, -- how far away the mob has to be to initialize the explosion
  71          --explosion_power = 7, -- how big the explosion has to be
  72          --explosion_time = 3, -- how long it takes for a mob to explode
  73         }
  74 )
  75
  76 mobs.register_mob(
  77         {
  78          mobname = "sheep",
  79          physical = true,
  80          collide_with_objects = false,
  81          collisionbox = {-0.37, 0, -0.37, 0.37, 0.85, 0.37},
  82          visual = "mesh",
  83          visual_size = {x = 3, y = 3},
  84          mesh = "sheep.b3d",
  85          textures = {
  86                 "sheep_head_wool.png","sheep_wool.png","sheep.png"
  87                 --"sheep_head_shaved.png","nothing.png","sheep.png"
  88          },
  89
  90          --these are used to anchor a point to the head position
  91
  92
  93          -----
  94          head_bone = "head",
  95          debug_head_pos = false,
  96          head_directional_offset = 0.571, --used in vector.multiply(minetest.yaw_to_dir(body_yaw),head_offset)
  97          head_height_offset = 1.15, --added to the base y position
  98          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
  99          head_position_correction = vector.new(0,4.1,-0.86),
 100          --this is used to tell the game the orientation of the bone (swaps x to and y, then z and y)
 101          head_coord = "horizontal",
 102          -----
 103
 104          is_visible = true,
 105          pointable = true,
 106          automatic_face_movement_dir = 0,
 107          automatic_face_movement_max_rotation_per_sec = 300,
 108          makes_footstep_sound = false,
 109          hp = 10,
 110          gravity = {x = 0, y = -9.81, z = 0},
 111          movement_type = "walk",
 112          max_speed = 5,
 113          state = 0,
 114          view_distance = 15,
 115
 116          item_drop = "mob:raw_porkchop",
 117          standing_frame = {x=0,y=0},
 118          moving_frame = {x=0,y=40},
 119          animation_multiplier = 20,
 120          ----
 121          ----
 122          death_rotation = "x",
 123
 124          hurt_sound = "sheep",
 125          die_sound = "sheep",
 126
 127
 128          hostile = false,
 129          attacked_hostile = false,
 130          attack_type = "punch",
 131          group_attack = true,
 132
 133          c_mob_data = {sheared = false},
 134
 135          custom_on_activate = function(self)
 136                 --print(dump(self.c_mob_data))
 137                 if self.c_mob_data.sheared == true then
 138                         self.object:set_properties({textures = {"sheep_head_shaved.png","nothing.png","sheep.png"}})
 139                 end
 140          end,
 141
 142          custom_on_punch = function(self)
 143                 if self.c_mob_data.sheared == false then
 144                         self.object:set_properties({textures = {"sheep_head_shaved.png","nothing.png","sheep.png"}})
 145                         self.c_mob_data = {sheared=true}
 146                         local pos = self.object:get_pos()
 147                         pos.y = pos.y + 0.5
 148                         minetest.throw_item(pos,{name="weather:snow_block"})
 149                 end
 150         end
 151         }
 152 )
 153
 154 mobs.register_mob(
 155         {
 156          mobname = "chicken",
 157          physical = true,
 158          collide_with_objects = false,
 159          collisionbox = {-0.225, 0, -0.225, 0.225, 0.675, 0.225},
 160          visual = "mesh",
 161          visual_size = {x = 3, y = 3},
 162          mesh = "chicken.b3d",
 163          textures = {
 164                  --blank out the first two to create adult pig
 165                 "chicken.png"
 166          },
 167
 168          --these are used to anchor a point to the head position
 169
 170
 171          -----
 172          head_bone = "head",
 173          debug_head_pos = false,
 174          rotational_correction = -math.pi/2,
 175          head_directional_offset = 0.2, --used in vector.multiply(minetest.yaw_to_dir(body_yaw),head_offset)
 176          head_height_offset = 0.82, --added to the base y position
 177          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
 178          head_position_correction = vector.new(0,1.8,-0.89),
 179          --this is used to tell the game the orientation of the bone (swaps x to and y, then z and y)
 180          head_coord = "vertical",
 181          flip_pitch = true,
 182          -----
 183
 184          is_visible = true,
 185          pointable = true,
 186          automatic_face_movement_dir = 90,
 187          automatic_face_movement_max_rotation_per_sec = 300,
 188          makes_footstep_sound = false,
 189          hp = 10,
 190          gravity = {x = 0, y = -9.81, z = 0},
 191          movement_type = "walk",
 192          max_speed = 5,
 193          state = 0,
 194          view_distance = 15,
 195
 196          item_drop = {"mob:egg","mob:feather"},
 197          standing_frame = {x=20,y=20},
 198          moving_frame = {x=0,y=20},
 199          animation_multiplier = 15,
 200          ----
 201          ----
 202          death_rotation = "z",
 203
 204          hurt_sound = "chicken_hurt",
 205          die_sound = "chicken_die",
 206
 207
 208          hostile = false,
 209          attacked_hostile = false,
 210          attack_type = "punch",
 211          group_attack = true,
 212          --explosion_radius = 4, -- how far away the mob has to be to initialize the explosion
 213          --explosion_power = 7, -- how big the explosion has to be
 214          --explosion_time = 3, -- how long it takes for a mob to explode
 215         }
 216 )
 217
 218 mobs.register_mob(
 219         {
 220          mobname = "snowman",
 221          physical = true,
 222          collide_with_objects = false,
 223          collisionbox = {-0.37, 0, -0.37, 0.37, 1.75, 0.37},
 224          visual = "mesh",
 225          visual_size = {x = 3, y = 3},
 226          mesh = "snowman.b3d",
 227          textures = {
 228                 "snowman.png","snowman.png","snowman.png","snowman.png","snowman.png","snowman.png",
 229          },
 230
 231          --these are used to anchor a point to the head position
 232
 233
 234          -----
 235          --head_bone = "Bone",
 236          debug_head_pos = false,
 237          head_directional_offset = 0, --used in vector.multiply(minetest.yaw_to_dir(body_yaw),head_offset)
 238          head_height_offset = 1.625, --added to the base y position
 239          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
 240          head_position_correction = vector.new(0,4.6,0),
 241          --this is used to tell the game the orientation of the bone (swaps x to and y, then z and y)
 242          head_coord = "vertical",
 243          --rotational_correction = math.pi/2,
 244          -----
 245
 246          is_visible = true,
 247          pointable = true,
 248          automatic_face_movement_dir = -90,
 249          automatic_face_movement_max_rotation_per_sec = 300,
 250          makes_footstep_sound = false,
 251          hp = 10,
 252          gravity = {x = 0, y = -9.81, z = 0},
 253          movement_type = "walk",
 254          max_speed = 5,
 255          state = 0,
 256          view_distance = 15,
 257
 258          item_drop = {"weather:snowball","main:coal","mob:carrot","main:stick"},
 259          standing_frame = {x=0,y=0},
 260          moving_frame = {x=0,y=0},
 261          animation_multiplier = 10,
 262          ----
 263          ----
 264          death_rotation = "z",
 265
 266          hurt_sound = "wool",
 267          die_sound = "wool",
 268
 269
 270          hostile = true,
 271          attack_type = "projectile",
 272          projectile_type = "weather:snowball",
 273          projectile_timer_cooldown = 1,
 274
 275          custom_function = function(self,dtime,moveresult)
 276                 if moveresult and moveresult.touching_ground then
 277                         local pos = vector.floor(vector.add(self.object:get_pos(),0.5))
 278
 279                         if self.custom_old_pos and not vector.equals(pos,self.custom_old_pos) then
 280                                 if minetest.get_nodedef(minetest.get_node(pos).name,"buildable_to") == true and minetest.get_nodedef(minetest.get_node(vector.new(pos.x,pos.y-1,pos.z)).name,"buildable_to") == false then
 281                                         minetest.set_node(pos,{name="weather:snow"})
 282                                 end
 283                         end
 284                         self.custom_old_pos = pos
 285                 end
 286          end,
 287
 288          custom_timer = 0.75,
 289          custom_timer_function = function(self,dtime)
 290                 if weather_type and weather_type ~= 1 then
 291                         self.object:punch(self.object, 2,
 292                                 {
 293                                 full_punch_interval=1.5,
 294                                 damage_groups = {damage=2},
 295                                 })
 296                 end
 297          end,
 298         }
 299 )
 300
 301 mobs.register_mob(
 302         {
 303          mobname = "phyg",
 304          physical = true,
 305          collide_with_objects = false,
 306          collisionbox = {-0.37, 0, -0.37, 0.37, 0.85, 0.37},
 307          visual = "mesh",
 308          visual_size = {x = 3, y = 3},
 309          mesh = "phyg.b3d",
 310          textures = {
 311                  --blank out the first two to create adult pig
 312                 "phyg.png","wings.png"
 313          },
 314
 315          --these are used to anchor a point to the head position
 316
 317
 318          -----
 319          head_bone = "head",
 320          debug_head_pos = false,
 321          head_directional_offset = 0.5, --used in vector.multiply(minetest.yaw_to_dir(body_yaw),head_offset)
 322          head_height_offset = 0.8, --added to the base y position
 323          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
 324          head_position_correction = vector.new(0,3,-0.5),
 325          --this is used to tell the game the orientation of the bone (swaps x to and y, then z and y)
 326          head_coord = "horizontal",
 327          -----
 328
 329          is_visible = true,
 330          pointable = true,
 331          automatic_face_movement_dir = 0,
 332          automatic_face_movement_max_rotation_per_sec = 300,
 333          makes_footstep_sound = false,
 334          takes_fall_damage = false,
 335          make_jump_noise = false,
 336          hp = 10,
 337          gravity = {x = 0, y = -1, z = 0},
 338          movement_type = "walk",
 339          max_speed = 5,
 340          state = 0,
 341          view_distance = 15,
 342
 343          item_drop = "main:gold",
 344          item_minimum = 4,
 345          item_max = 5,
 346
 347          standing_frame = {x=0,y=0},
 348          moving_frame = {x=0,y=40},
 349          animation_multiplier = 20,
 350          ----
 351          ----
 352          death_rotation = "x",
 353
 354          hurt_sound = "pig",
 355          die_sound = "pig_die",
 356
 357
 358          hostile = false,
 359          attacked_hostile = false,
 360          attack_type = "punch",
 361          group_attack = true,
 362          --explosion_radius = 4, -- how far away the mob has to be to initialize the explosion
 363          --explosion_power = 7, -- how big the explosion has to be
 364          --explosion_time = 3, -- how long it takes for a mob to explode
 365         }
 366 )
 367
 368
 369 mobs.register_mob(
 370         {
 371         mobname = "big_slime",
 372         physical = true,
 373         collide_with_objects = false,
 374         collisionbox = {-1.25, 0, -1.25, 1.25, 2.5, 1.25},
 375         visual = "mesh",
 376         visual_size = {x = 15, y = 15},
 377         mesh = "slime.b3d",
 378         textures = {
 379                 "slime.png"
 380         },
 381         collision_boundary = 2.5,
 382         is_visible = true,
 383         pointable = true,
 384         automatic_face_movement_dir = 90,
 385         automatic_face_movement_max_rotation_per_sec = 300,
 386         makes_footstep_sound = false,
 387         hp = 32,
 388         gravity = {x = 0, y = -9.81, z = 0},
 389         movement_type = "jump",
 390         make_jump_noise = true,
 391         max_speed = 5,
 392         hostile = true,
 393         state = 0,
 394         view_distance = 20,
 395         death_rotation = "z",
 396         hurt_sound = "slime_die",
 397         die_sound = "slime_die",
 398         attack_type = "punch",
 399         attack_damage = 6,
 400         custom_on_death = function(self)
 401                 local pos = self.object:get_pos()
 402                 for i = 1,4 do
 403                         minetest.add_entity(pos,"mob:medium_slime")
 404                 end
 405         end,
 406         }
 407 )
 408
 409 mobs.register_mob(
 410         {
 411         mobname = "medium_slime",
 412         physical = true,
 413         collide_with_objects = false,
 414         collisionbox = {-0.625, 0, -0.625, 0.625, 1.25, 0.625},
 415         visual = "mesh",
 416         visual_size = {x = 7.5, y = 7.5},
 417         mesh = "slime.b3d",
 418         textures = {
 419                 "slime.png"
 420         },
 421         is_visible = true,
 422         pointable = true,
 423         automatic_face_movement_dir = 90,
 424         automatic_face_movement_max_rotation_per_sec = 300,
 425         makes_footstep_sound = false,
 426         hp = 10,
 427         gravity = {x = 0, y = -9.81, z = 0},
 428         movement_type = "jump",
 429         make_jump_noise = true,
 430         max_speed = 5,
 431         hostile = true,
 432         state = 0,
 433         view_distance = 20,
 434         death_rotation = "z",
 435         hurt_sound = "slime_die",
 436         die_sound = "slime_die",
 437         attack_damage = 2,
 438         attack_type = "punch",
 439         custom_on_death = function(self)
 440                 local pos = self.object:get_pos()
 441                 pos.y = pos.y + 0.2
 442                 for i = 1,4 do
 443                         minetest.add_entity(pos,"mob:small_slime")
 444                 end
 445         end,
 446         }
 447 )
 448
 449 mobs.register_mob(
 450         {
 451         mobname = "small_slime",
 452         physical = true,
 453         collide_with_objects = false,
 454         collisionbox = {-0.3, 0, -0.3, 0.3, 0.6, 0.3},
 455         visual = "mesh",
 456         visual_size = {x = 3.7, y = 3.7},
 457         mesh = "slime.b3d",
 458         textures = {
 459                 "slime.png"
 460         },
 461         is_visible = true,
 462         pointable = true,
 463         automatic_face_movement_dir = 90,
 464         automatic_face_movement_max_rotation_per_sec = 300,
 465         makes_footstep_sound = false,
 466         hp = 4,
 467         gravity = {x = 0, y = -9.81, z = 0},
 468         movement_type = "jump",
 469         make_jump_noise = true,
 470         max_speed = 5,
 471         hostile = true,
 472         state = 0,
 473         view_distance = 20,
 474         death_rotation = "z",
 475         hurt_sound = "slime_die",
 476         die_sound = "slime_die",
 477         attack_damage = 1,
 478         attack_type = "punch",
 479         item_drop = "mob:slimeball"
 480         }
 481 )
 482
 483 --[[
 484
 485
 486 mobs.register_mob(
 487         {
 488          mobname = "creepig",
 489          physical = true,
 490          collide_with_objects = false,
 491          collisionbox = {-0.37, -0.4, -0.37, 0.37, 0.5, 0.37},
 492          visual = "mesh",
 493          visual_size = {x = 3, y = 3},
 494          mesh = "pig.x",
 495          textures = {
 496                 "creepig_body.png","creepig_leg.png","creepig_leg.png","creepig_leg.png","creepig_leg.png"
 497         },
 498          is_visible = true,
 499          pointable = true,
 500          automatic_face_movement_dir = -90.0,
 501          automatic_face_movement_max_rotation_per_sec = 300,
 502          makes_footstep_sound = false,
 503          hp = 10,
 504          gravity = {x = 0, y = -9.81, z = 0},
 505          movement_type = "walk",
 506          max_speed = 4,
 507          hostile = true,
 508          state = 0,
 509          view_distance = 20,
 510          item_drop = "mob:cooked_porkchop",
 511
 512          standing_frame = {x=0,y=0},
 513          moving_frame = {x=5,y=15},
 514          animation_multiplier = 5,
 515          ----
 516
 517          has_head = true, --remove this when mesh based head rotation is implemented
 518          head_visual = "mesh",
 519          head_visual_size = {x = 1.1, y = 1.1},
 520          head_mesh = "pig_head.x",
 521          head_textures ={"creepig_head.png","creepig_nose.png"},
 522          head_mount = vector.new(0,1.2,1.9),
 523
 524          death_rotation = "z",
 525
 526          hurt_sound = "pig",
 527          die_sound = "pig_die",
 528
 529          attack_type = "explode",
 530          --projectile_timer_cooldown = 5,
 531          --projectile_type = "tnt:tnt",
 532
 533          explosion_radius = 2, -- how far away the mob has to be to initialize the explosion
 534          explosion_power = 7, -- how big the explosion has to be
 535          explosion_time = 5, -- how long it takes for a mob to explode
 536
 537          die_in_light = true,
 538          die_in_light_level = 12,
 539         }
 540 )
 541
 542 ]]--
 543
 544 mobs.register_mob(
 545         {
 546          mobname = "creeper",
 547          physical = true,
 548          collide_with_objects = false,
 549          collisionbox = {-0.37,0, -0.37, 0.37, 1.5, 0.37},
 550          visual = "mesh",
 551          visual_size = {x = 3.2, y = 3.2},
 552          mesh = "creeper.b3d",
 553          textures = {
 554                 "creeper.png"
 555         },
 556          is_visible = true,
 557          pointable = true,
 558          automatic_face_movement_max_rotation_per_sec = 300,
 559          makes_footstep_sound = false,
 560          hp = 27,
 561          gravity = {x = 0, y = -9.81, z = 0},
 562          movement_type = "walk",
 563          max_speed = 5.5,
 564          hostile = true,
 565          hostile_cooldown = false,
 566          state = 0,
 567          view_distance = 32,
 568          item_drop = "mob:gunpowder",
 569
 570          standing_frame = {x=0,y=0},
 571          moving_frame = {x=0,y=40},
 572          animation_multiplier = 20,
 573          ----
 574          pathfinds = true,
 575
 576          --these are used to anchor a point to the head position
 577          -----
 578          automatic_face_movement_dir = 0,
 579          head_bone = "head",
 580          debug_head_pos = false,
 581          --this always has to be slightly positive
 582          head_directional_offset = 0.01,
 583          head_height_offset = 1.45, --added to the base y position
 584          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
 585          head_position_correction = vector.new(0,2.4,0),
 586          head_coord = "vertical",
 587          -----
 588
 589
 590          death_rotation = "x",
 591
 592          hurt_sound = "creeper_hurt",
 593          die_sound = "creeper_hurt",
 594
 595          attack_type = "explode",
 596          --projectile_timer_cooldown = 5,
 597          --projectile_type = "tnt:tnt",
 598
 599          explosion_radius = 4, -- how far away the mob has to be to initialize the explosion
 600          explosion_power = 4, -- how big the explosion has to be
 601          explosion_time = 3, -- how long it takes for a mob to explode
 602
 603          die_in_light = false,
 604          --die_in_light_level = 12,
 605         }
 606 )
 607
 608 mobs.register_mob(
 609         {
 610          mobname = "sneeper",
 611          physical = true,
 612          collide_with_objects = false,
 613          collisionbox = {-0.37,0, -0.37, 0.37, 1.5, 0.37},
 614          visual = "mesh",
 615          visual_size = {x = 3.2, y = 3.2},
 616          mesh = "creeper.b3d",
 617          textures = {
 618                 "sneeper.png"
 619         },
 620          is_visible = true,
 621          pointable = true,
 622          automatic_face_movement_max_rotation_per_sec = 300,
 623          makes_footstep_sound = false,
 624          hp = 27,
 625          gravity = {x = 0, y = -9.81, z = 0},
 626          movement_type = "walk",
 627          max_speed = 5.5,
 628          hostile = true,
 629          hostile_cooldown = false,
 630          state = 0,
 631          view_distance = 32,
 632          item_drop = "mob:gunpowder",
 633
 634          standing_frame = {x=0,y=0},
 635          moving_frame = {x=0,y=40},
 636          animation_multiplier = 20,
 637          ----
 638          pathfinds = true,
 639
 640          --these are used to anchor a point to the head position
 641          -----
 642          automatic_face_movement_dir = 0,
 643          head_bone = "head",
 644          debug_head_pos = false,
 645          --this always has to be slightly positive
 646          head_directional_offset = 0.01,
 647          head_height_offset = 1.45, --added to the base y position
 648          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
 649          head_position_correction = vector.new(0,2.4,0),
 650          head_coord = "vertical",
 651          -----
 652
 653          damage_color = "blue",
 654
 655          death_rotation = "x",
 656
 657          hurt_sound = "creeper_hurt",
 658          die_sound = "creeper_hurt",
 659
 660          attack_type = "explode",
 661          explosion_type = "weather:snow_block",
 662          --projectile_timer_cooldown = 5,
 663          --projectile_type = "tnt:tnt",
 664
 665          explosion_radius = 4, -- how far away the mob has to be to initialize the explosion
 666          explosion_power = 4, -- how big the explosion has to be
 667          explosion_time = 3, -- how long it takes for a mob to explode
 668
 669          die_in_light = false,
 670          --die_in_light_level = 12,
 671         }
 672 )
 673
 674
 675 mobs.register_mob(
 676         {
 677          mobname = "nitro_creeper",
 678          physical = true,
 679          collide_with_objects = false,
 680          collisionbox = {-0.37,0, -0.37, 0.37, 1.5, 0.37},
 681          visual = "mesh",
 682          visual_size = {x = 3.2, y = 3.2},
 683          mesh = "creeper.b3d",
 684          textures = {
 685                 "nitro_creeper.png"
 686         },
 687          is_visible = true,
 688          pointable = true,
 689          automatic_face_movement_max_rotation_per_sec = 300,
 690          makes_footstep_sound = false,
 691          hp = 40,
 692          gravity = {x = 0, y = -9.81, z = 0},
 693          movement_type = "walk",
 694          max_speed = 9,
 695          hostile = true,
 696          hostile_cooldown = false,
 697          state = 0,
 698          view_distance = 40,
 699          item_drop = "mob:gunpowder",
 700
 701          damage_color = "blue",
 702
 703          standing_frame = {x=0,y=0},
 704          moving_frame = {x=0,y=40},
 705          animation_multiplier = 20,
 706          ----
 707          pathfinds = true,
 708
 709          --these are used to anchor a point to the head position
 710          -----
 711          automatic_face_movement_dir = 0,
 712          head_bone = "head",
 713          debug_head_pos = false,
 714          --this always has to be slightly positive
 715          head_directional_offset = 0.01,
 716          head_height_offset = 1.45, --added to the base y position
 717          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
 718          head_position_correction = vector.new(0,2.4,0),
 719          head_coord = "vertical",
 720          -----
 721
 722
 723          death_rotation = "x",
 724
 725          hurt_sound = "creeper_hurt",
 726          die_sound = "creeper_hurt",
 727
 728          attack_type = "explode",
 729          --projectile_timer_cooldown = 5,
 730          --projectile_type = "tnt:tnt",
 731
 732          explosion_radius = 6, -- how far away the mob has to be to initialize the explosion
 733          explosion_power = 14, -- how big the explosion is (radius)
 734          explosion_time = 3, -- how long it takes for a mob to explode
 735          explosion_blink_timer = 0.1, -- how fast the blinking happens
 736
 737          die_in_light = false,
 738          --die_in_light_level = 12,
 739         }
 740 )
 741
 742 local spider_eyes = {}
 743
 744 spider_eyes.initial_properties = {
 745         visual = "mesh",
 746         mesh = "spider_eyes.b3d",
 747         textures = {"spider_eyes.png"},
 748         pointable = false,
 749         collisionbox = {0, 0, 0, 0, 0, 0}
 750 }
 751 spider_eyes.glow = -1
 752 spider_eyes.on_step = function(self)
 753         if not self.owner or not self.owner:get_luaentity() then
 754                 self.object:remove()
 755         else
 756                 local owner_head_bone = self.owner:get_luaentity().head_bone
 757                 local position,rotation = self.owner:get_bone_position(owner_head_bone)
 758                 self.object:set_attach(self.owner, owner_head_bone, vector.new(0,0,0), rotation)
 759         end
 760 end
 761 minetest.register_entity("mob:spider_eyes",spider_eyes)
 762
 763 mobs.register_mob(
 764         {
 765          mobname = "spider",
 766          physical = true,
 767          collide_with_objects = false,
 768          collisionbox = {-0.37, 0, -0.37, 0.37, 0.85, 0.37},
 769          visual = "mesh",
 770          visual_size = {x = 3, y = 3},
 771          mesh = "spider.b3d",
 772          textures = {
 773                 "spider.png"
 774          },
 775
 776          --these are used to anchor a point to the head position
 777          -----
 778          head_bone = "body.head",
 779          debug_head_pos = false,
 780          rotational_correction = -math.pi/2,
 781          head_directional_offset = 0.3, --used in vector.multiply(minetest.yaw_to_dir(body_yaw),head_offset)
 782          head_height_offset = 0.63, --added to the base y position
 783          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
 784          head_position_correction = vector.new(0,1.24,0),
 785          --this is used to tell the game the orientation of the bone (swaps x to and y, then z and y)
 786          head_coord = "horizontal",
 787          -----
 788
 789          is_visible = true,
 790          pointable = true,
 791          automatic_face_movement_dir = 90,
 792          automatic_face_movement_max_rotation_per_sec = 300,
 793          makes_footstep_sound = false,
 794          hp = 30,
 795          gravity = {x = 0, y = -9.81, z = 0},
 796          movement_type = "walk",
 797          max_speed = 6,
 798          state = 0,
 799          view_distance = 32,
 800
 801          item_drop = "mob:string",
 802          standing_frame = {x=21,y=21},
 803          moving_frame = {x=0,y=20},
 804          animation_multiplier = 20,
 805          ----
 806          ----
 807          death_rotation = "z",
 808
 809          hurt_sound = "spider",
 810          die_sound = "spider_die",
 811
 812
 813          pathfinds = true,
 814
 815          hostile = true,
 816          friendly_in_daylight = true,
 817          attacked_hostile = true,
 818          attack_damage = 3,
 819          attack_type = "punch",
 820          group_attack = true,
 821
 822          custom_on_activate = function(self)
 823                 local eyes = minetest.add_entity(self.object:get_pos(), "mob:spider_eyes")
 824                 eyes:set_attach(self.object, "body.head", vector.new(0,0,0), vector.new(0,0,0))
 825                 eyes:get_luaentity().owner = self.object
 826                 if math.random() > 0.998 then
 827                         local obj = minetest.add_entity(self.object:get_pos(),"mob:pig")
 828                         local obj2 = minetest.add_entity(self.object:get_pos(),"tnt:tnt")
 829                         local obj3 = minetest.add_entity(self.object:get_pos(),"boat:boat")
 830
 831                         obj2:get_luaentity().timer = 7
 832                         obj2:get_luaentity().radius = 7
 833
 834                         obj:set_attach(self.object,"",vector.new(0,3,0),vector.new(0,90,0))
 835                         obj2:set_attach(obj,"",vector.new(0,4.5,0),vector.new(0,90,0))
 836                         obj3:set_attach(obj2,"",vector.new(0,6.5,0),vector.new(0,0,0))
 837
 838                         obj:set_properties({visual_size={x=1,y=1}})
 839                         obj2:set_properties({visual_size={x=1/3,y=1/3}})
 840                 end
 841          end
 842          --explosion_radius = 4, -- how far away the mob has to be to initialize the explosion
 843          --explosion_power = 7, -- how big the explosion has to be
 844          --explosion_time = 3, -- how long it takes for a mob to explode
 845         }
 846 )
 847
 848 mobs.register_mob(
 849         {
 850          mobname = "snoider",
 851          physical = true,
 852          collide_with_objects = false,
 853          collisionbox = {-0.37, 0, -0.37, 0.37, 0.85, 0.37},
 854          visual = "mesh",
 855          visual_size = {x = 3, y = 3},
 856          mesh = "spider.b3d",
 857          textures = {
 858                 "snoider.png"
 859          },
 860
 861          --these are used to anchor a point to the head position
 862          -----
 863          head_bone = "body.head",
 864          debug_head_pos = false,
 865          rotational_correction = -math.pi/2,
 866          head_directional_offset = 0.3, --used in vector.multiply(minetest.yaw_to_dir(body_yaw),head_offset)
 867          head_height_offset = 0.63, --added to the base y position
 868          --use this to correct the head position initially because it becomes severly offset - look at your blender model to get this perfect
 869          head_position_correction = vector.new(0,1.24,0),
 870          --this is used to tell the game the orientation of the bone (swaps x to and y, then z and y)
 871          head_coord = "horizontal",
 872          -----
 873
 874          is_visible = true,
 875          pointable = true,
 876          automatic_face_movement_dir = 90,
 877          automatic_face_movement_max_rotation_per_sec = 300,
 878          makes_footstep_sound = false,
 879          hp = 30,
 880          gravity = {x = 0, y = -9.81, z = 0},
 881          movement_type = "walk",
 882          max_speed = 6,
 883          state = 0,
 884          view_distance = 32,
 885
 886          item_drop = "mob:string",
 887          standing_frame = {x=21,y=21},
 888          moving_frame = {x=0,y=20},
 889          animation_multiplier = 20,
 890          ----
 891          ----
 892          death_rotation = "z",
 893
 894          hurt_sound = "spider",
 895          die_sound = "spider_die",
 896
 897
 898          pathfinds = true,
 899
 900          hostile = true,
 901          friendly_in_daylight = true,
 902          attacked_hostile = true,
 903          attack_damage = 3,
 904          attack_type = "punch",
 905          group_attack = true,
 906
 907          --explosion_radius = 4, -- how far away the mob has to be to initialize the explosion
 908          --explosion_power = 7, -- how big the explosion has to be
 909          --explosion_time = 3, -- how long it takes for a mob to explode
 910         }
 911 )