1 -- Helper functions defined by builtin.lua:
2 -- dump2(obj, name="_", dumped={})
3 -- dump(obj, dumped={})
6 -- Mods should prefix their textures with modname_, eg. given the mod
7 -- name "foomod", a texture could be called "foomod_superfurnace.png"
10 -- minetest.register_entity(name, prototype_table)
11 -- minetest.register_tool(name, {lots of stuff})
12 -- minetest.register_node(name, {lots of stuff})
13 -- minetest.register_craft({output=item, recipe={...})
14 -- minetest.register_globalstep(func)
15 -- minetest.register_on_placenode(func(pos, newnode, placer))
16 -- minetest.register_on_dignode(func(pos, oldnode, digger))
17 -- minetest.register_on_punchnode(func(pos, node, puncher))
18 -- minetest.register_on_generated(func(minp, maxp))
19 -- minetest.register_on_newplayer(func(ObjectRef))
20 -- minetest.register_on_respawnplayer(func(ObjectRef))
21 -- ^ return true in func to disable regular player placement
22 -- minetest.setting_get(name)
23 -- minetest.setting_getbool(name)
26 -- minetest.env - environment reference
29 -- minetest.registered_nodes
30 -- ^ List of registed node definitions, indexed by name
31 -- minetest.registered_entities
32 -- ^ List of registered entity prototypes, indexed by name
33 -- minetest.object_refs
34 -- ^ List of object references, indexed by active object id
35 -- minetest.luaentities
36 -- ^ List of lua entities, indexed by active object id
38 -- EnvRef is basically ServerEnvironment and ServerMap combined.
40 -- - add_node(pos, node)
43 -- - add_luaentity(pos, name)
45 -- ObjectRef is basically ServerActiveObject.
47 -- - remove(): remove object (after returning from Lua)
48 -- - getpos(): returns {x=num, y=num, z=num}
49 -- - setpos(pos); pos={x=num, y=num, z=num}
50 -- - moveto(pos, continuous=false): interpolated move
51 -- - add_to_inventory(itemstring): add an item to object inventory
53 -- Registered entities:
54 -- - Functions receive a "luaentity" as self:
55 -- - It has the member .object, which is an ObjectRef pointing to the object
56 -- - The original prototype stuff is visible directly via a metatable
58 -- - on_activate(self, staticdata)
59 -- - on_step(self, dtime)
60 -- - on_punch(self, hitter)
61 -- - on_rightclick(self, clicker)
62 -- - get_staticdata(self): return string
64 -- MapNode representation:
65 -- {name="name", param1=num, param2=num}
67 -- Position representation:
68 -- {x=num, y=num, z=num}
71 -- print("minetest dump: "..dump(minetest))
82 minetest.register_tool("WPick", {
83 image = "tool_woodpick.png",
95 minetest.register_tool("STPick", {
96 image = "tool_stonepick.png",
102 basedurability = 100,
108 minetest.register_tool("SteelPick", {
109 image = "tool_steelpick.png",
112 dt_crackiness = -0.5,
115 basedurability = 333,
121 minetest.register_tool("MesePick", {
122 image = "tool_mesepick.png",
128 basedurability = 1337,
134 minetest.register_tool("WShovel", {
135 image = "tool_woodshovel.png",
139 dt_crumbliness = -1.5,
140 dt_cuttability = 0.3,
147 minetest.register_tool("STShovel", {
148 image = "tool_stoneshovel.png",
152 dt_crumbliness = -1.5,
153 dt_cuttability = 0.1,
154 basedurability = 100,
160 minetest.register_tool("SteelShovel", {
161 image = "tool_steelshovel.png",
165 dt_crumbliness = -1.5,
166 dt_cuttability = 0.0,
167 basedurability = 330,
173 minetest.register_tool("WAxe", {
174 image = "tool_woodaxe.png",
177 dt_crackiness = -0.2,
179 dt_cuttability = -0.5,
186 minetest.register_tool("STAxe", {
187 image = "tool_stoneaxe.png",
190 dt_crackiness = -0.2,
192 dt_cuttability = -0.5,
193 basedurability = 100,
199 minetest.register_tool("SteelAxe", {
200 image = "tool_steelaxe.png",
203 dt_crackiness = -0.2,
205 dt_cuttability = -0.5,
206 basedurability = 330,
212 minetest.register_tool("WSword", {
213 image = "tool_woodsword.png",
225 minetest.register_tool("STSword", {
226 image = "tool_stonesword.png",
232 basedurability = 100,
238 minetest.register_tool("SteelSword", {
239 image = "tool_steelsword.png",
245 basedurability = 330,
251 minetest.register_tool("", {
266 minetest.register_tool("horribletool", {
282 -- Crafting definition
285 minetest.register_craft({
286 output = 'NodeItem "wood" 4',
292 minetest.register_craft({
293 output = 'CraftItem "Stick" 4',
299 minetest.register_craft({
300 output = 'NodeItem "wooden_fence" 2',
302 {'CraftItem "Stick"', 'CraftItem "Stick"', 'CraftItem "Stick"'},
303 {'CraftItem "Stick"', 'CraftItem "Stick"', 'CraftItem "Stick"'},
307 minetest.register_craft({
308 output = 'NodeItem "sign_wall" 1',
310 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
311 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
312 {'', 'CraftItem "Stick"', ''},
316 minetest.register_craft({
317 output = 'NodeItem "torch" 4',
319 {'CraftItem "lump_of_coal"'},
320 {'CraftItem "Stick"'},
324 minetest.register_craft({
325 output = 'ToolItem "WPick"',
327 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
328 {'', 'CraftItem "Stick"', ''},
329 {'', 'CraftItem "Stick"', ''},
333 minetest.register_craft({
334 output = 'ToolItem "STPick"',
336 {'NodeItem "cobble"', 'NodeItem "cobble"', 'NodeItem "cobble"'},
337 {'', 'CraftItem "Stick"', ''},
338 {'', 'CraftItem "Stick"', ''},
342 minetest.register_craft({
343 output = 'ToolItem "SteelPick"',
345 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
346 {'', 'CraftItem "Stick"', ''},
347 {'', 'CraftItem "Stick"', ''},
351 minetest.register_craft({
352 output = 'ToolItem "MesePick"',
354 {'NodeItem "mese"', 'NodeItem "mese"', 'NodeItem "mese"'},
355 {'', 'CraftItem "Stick"', ''},
356 {'', 'CraftItem "Stick"', ''},
360 minetest.register_craft({
361 output = 'ToolItem "WShovel"',
364 {'CraftItem "Stick"'},
365 {'CraftItem "Stick"'},
369 minetest.register_craft({
370 output = 'ToolItem "STShovel"',
372 {'NodeItem "cobble"'},
373 {'CraftItem "Stick"'},
374 {'CraftItem "Stick"'},
378 minetest.register_craft({
379 output = 'ToolItem "SteelShovel"',
381 {'CraftItem "steel_ingot"'},
382 {'CraftItem "Stick"'},
383 {'CraftItem "Stick"'},
387 minetest.register_craft({
388 output = 'ToolItem "WAxe"',
390 {'NodeItem "wood"', 'NodeItem "wood"'},
391 {'NodeItem "wood"', 'CraftItem "Stick"'},
392 {'', 'CraftItem "Stick"'},
396 minetest.register_craft({
397 output = 'ToolItem "STAxe"',
399 {'NodeItem "cobble"', 'NodeItem "cobble"'},
400 {'NodeItem "cobble"', 'CraftItem "Stick"'},
401 {'', 'CraftItem "Stick"'},
405 minetest.register_craft({
406 output = 'ToolItem "SteelAxe"',
408 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
409 {'CraftItem "steel_ingot"', 'CraftItem "Stick"'},
410 {'', 'CraftItem "Stick"'},
414 minetest.register_craft({
415 output = 'ToolItem "WSword"',
419 {'CraftItem "Stick"'},
423 minetest.register_craft({
424 output = 'ToolItem "STSword"',
426 {'NodeItem "cobble"'},
427 {'NodeItem "cobble"'},
428 {'CraftItem "Stick"'},
432 minetest.register_craft({
433 output = 'ToolItem "SteelSword"',
435 {'CraftItem "steel_ingot"'},
436 {'CraftItem "steel_ingot"'},
437 {'CraftItem "Stick"'},
441 minetest.register_craft({
442 output = 'NodeItem "rail" 15',
444 {'CraftItem "steel_ingot"', '', 'CraftItem "steel_ingot"'},
445 {'CraftItem "steel_ingot"', 'CraftItem "Stick"', 'CraftItem "steel_ingot"'},
446 {'CraftItem "steel_ingot"', '', 'CraftItem "steel_ingot"'},
450 minetest.register_craft({
451 output = 'NodeItem "chest" 1',
453 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
454 {'NodeItem "wood"', '', 'NodeItem "wood"'},
455 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
459 minetest.register_craft({
460 output = 'NodeItem "locked_chest" 1',
462 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
463 {'NodeItem "wood"', 'CraftItem "steel_ingot"', 'NodeItem "wood"'},
464 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
468 minetest.register_craft({
469 output = 'NodeItem "furnace" 1',
471 {'NodeItem "cobble"', 'NodeItem "cobble"', 'NodeItem "cobble"'},
472 {'NodeItem "cobble"', '', 'NodeItem "cobble"'},
473 {'NodeItem "cobble"', 'NodeItem "cobble"', 'NodeItem "cobble"'},
477 minetest.register_craft({
478 output = 'NodeItem "steelblock" 1',
480 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
481 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
482 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
486 minetest.register_craft({
487 output = 'NodeItem "sandstone" 1',
489 {'NodeItem "sand"', 'NodeItem "sand"'},
490 {'NodeItem "sand"', 'NodeItem "sand"'},
494 minetest.register_craft({
495 output = 'NodeItem "clay" 1',
497 {'CraftItem "lump_of_clay"', 'CraftItem "lump_of_clay"'},
498 {'CraftItem "lump_of_clay"', 'CraftItem "lump_of_clay"'},
502 minetest.register_craft({
503 output = 'NodeItem "brick" 1',
505 {'CraftItem "clay_brick"', 'CraftItem "clay_brick"'},
506 {'CraftItem "clay_brick"', 'CraftItem "clay_brick"'},
510 minetest.register_craft({
511 output = 'CraftItem "paper" 1',
513 {'NodeItem "papyrus"', 'NodeItem "papyrus"', 'NodeItem "papyrus"'},
517 minetest.register_craft({
518 output = 'CraftItem "book" 1',
520 {'CraftItem "paper"'},
521 {'CraftItem "paper"'},
522 {'CraftItem "paper"'},
526 minetest.register_craft({
527 output = 'NodeItem "bookshelf" 1',
529 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
530 {'CraftItem "book"', 'CraftItem "book"', 'CraftItem "book"'},
531 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
535 minetest.register_craft({
536 output = 'NodeItem "ladder" 1',
538 {'CraftItem "Stick"', '', 'CraftItem "Stick"'},
539 {'CraftItem "Stick"', 'CraftItem "Stick"', 'CraftItem "Stick"'},
540 {'CraftItem "Stick"', '', 'CraftItem "Stick"'},
544 minetest.register_craft({
545 output = 'CraftItem "apple_iron" 1',
547 {'', 'CraftItem "steel_ingot"', ''},
548 {'CraftItem "steel_ingot"', 'CraftItem "apple"', 'CraftItem "steel_ingot"'},
549 {'', 'CraftItem "steel_ingot"', ''},
553 minetest.register_craft({
554 output = 'NodeItem "TNT" 4',
556 {'NodeItem "wood" 1'},
557 {'CraftItem "lump_of_coal" 1'},
558 {'NodeItem "wood" 1'}
562 minetest.register_craft({
563 output = 'NodeItem "somenode" 4',
565 {'CraftItem "Stick" 1'},
573 function digprop_constanttime(time)
575 diggability = "constant",
576 constant_time = time,
580 function digprop_stonelike(toughness)
582 diggablity = "normal",
583 weight = toughness * 5,
590 function digprop_dirtlike(toughness)
592 diggablity = "normal",
593 weight = toughness * 1.2,
600 function digprop_gravellike(toughness)
602 diggablity = "normal",
603 weight = toughness * 2,
610 function digprop_woodlike(toughness)
612 diggablity = "normal",
613 weight = toughness * 1.0,
620 function digprop_leaveslike(toughness)
622 diggablity = "normal",
623 weight = toughness * (-0.5),
630 function digprop_glasslike(toughness)
632 diggablity = "normal",
633 weight = toughness * 0.1,
640 function inventorycube(img1, img2, img3)
643 return "[inventorycube"
644 .. "{" .. img1:gsub("%^", "&")
645 .. "{" .. img2:gsub("%^", "&")
646 .. "{" .. img3:gsub("%^", "&")
651 minetest.register_node("stone", {
652 tile_images = {"stone.png"},
653 inventory_image = inventorycube("stone.png"),
654 paramtype = "mineral",
655 is_ground_content = true,
656 often_contains_mineral = true, -- Texture atlas hint
657 material = digprop_stonelike(1.0),
658 dug_item = 'NodeItem "cobble" 1',
661 minetest.register_node("dirt_with_grass", {
662 tile_images = {"grass.png", "mud.png", "mud.png^grass_side.png"},
663 inventory_image = inventorycube("mud.png^grass_side.png"),
664 is_ground_content = true,
665 material = digprop_dirtlike(1.0),
666 dug_item = 'NodeItem "dirt" 1',
669 minetest.register_node("dirt_with_grass_footsteps", {
670 tile_images = {"grass_footsteps.png", "mud.png", "mud.png^grass_side.png"},
671 inventory_image = "grass_footsteps.png",
672 is_ground_content = true,
673 material = digprop_dirtlike(1.0),
674 dug_item = 'NodeItem "dirt" 1',
677 minetest.register_node("dirt", {
678 tile_images = {"mud.png"},
679 inventory_image = inventorycube("mud.png"),
680 is_ground_content = true,
681 material = digprop_dirtlike(1.0),
684 minetest.register_node("sand", {
685 tile_images = {"sand.png"},
686 inventory_image = inventorycube("sand.png"),
687 is_ground_content = true,
688 material = digprop_dirtlike(1.0),
691 minetest.register_node("gravel", {
692 tile_images = {"gravel.png"},
693 inventory_image = inventorycube("gravel.png"),
694 is_ground_content = true,
695 material = digprop_gravellike(1.0),
698 minetest.register_node("sandstone", {
699 tile_images = {"sandstone.png"},
700 inventory_image = inventorycube("sandstone.png"),
701 is_ground_content = true,
702 material = digprop_dirtlike(1.0), -- FIXME should this be stonelike?
703 dug_item = 'NodeItem "sand" 1', -- FIXME is this intentional?
706 minetest.register_node("clay", {
707 tile_images = {"clay.png"},
708 inventory_image = inventorycube("clay.png"),
709 is_ground_content = true,
710 material = digprop_dirtlike(1.0),
711 dug_item = 'CraftItem "lump_of_clay" 4',
714 minetest.register_node("brick", {
715 tile_images = {"brick.png"},
716 inventory_image = inventorycube("brick.png"),
717 is_ground_content = true,
718 material = digprop_stonelike(1.0),
719 dug_item = 'CraftItem "clay_brick" 4',
722 minetest.register_node("tree", {
723 tile_images = {"tree_top.png", "tree_top.png", "tree.png"},
724 inventory_image = inventorycube("tree_top.png", "tree.png", "tree.png"),
725 is_ground_content = true,
726 material = digprop_woodlike(1.0),
727 cookresult_item = 'CraftItem "lump_of_coal" 1',
728 furnace_burntime = 30,
731 minetest.register_node("jungletree", {
732 tile_images = {"jungletree_top.png", "jungletree_top.png", "jungletree.png"},
733 inventory_image = inventorycube("jungletree_top.png", "jungletree.png", "jungletree.png"),
734 is_ground_content = true,
735 material = digprop_woodlike(1.0),
736 cookresult_item = 'CraftItem "lump_of_coal" 1',
737 furnace_burntime = 30,
740 minetest.register_node("junglegrass", {
741 drawtype = "plantlike",
743 tile_images = {"junglegrass.png"},
744 inventory_image = "junglegrass.png",
745 light_propagates = true,
748 material = digprop_leaveslike(1.0),
749 furnace_burntime = 2,
752 minetest.register_node("leaves", {
753 drawtype = "allfaces_optional",
755 tile_images = {"leaves.png"},
756 inventory_image = "leaves.png",
757 light_propagates = true,
759 material = digprop_leaveslike(1.0),
760 extra_dug_item = 'NodeItem "sapling" 1',
761 extra_dug_item_rarity = 20,
762 furnace_burntime = 1,
765 minetest.register_node("cactus", {
766 tile_images = {"cactus_top.png", "cactus_top.png", "cactus_side.png"},
767 inventory_image = inventorycube("cactus_top.png", "cactus_side.png", "cactus_side.png"),
768 is_ground_content = true,
769 material = digprop_woodlike(0.75),
770 furnace_burntime = 15,
773 minetest.register_node("papyrus", {
774 drawtype = "plantlike",
775 tile_images = {"papyrus.png"},
776 inventory_image = "papyrus.png",
777 light_propagates = true,
779 is_ground_content = true,
781 material = digprop_leaveslike(0.5),
782 furnace_burntime = 1,
785 minetest.register_node("bookshelf", {
786 tile_images = {"wood.png", "wood.png", "bookshelf.png"},
787 -- FIXME: inventorycube only cares for the first texture
788 --inventory_image = inventorycube("wood.png", "bookshelf.png", "bookshelf.png")
789 inventory_image = inventorycube("bookshelf.png"),
790 is_ground_content = true,
791 material = digprop_woodlike(0.75),
792 furnace_burntime = 30,
795 minetest.register_node("glass", {
796 drawtype = "glasslike",
797 tile_images = {"glass.png"},
798 inventory_image = inventorycube("glass.png"),
799 light_propagates = true,
801 sunlight_propagates = true,
802 is_ground_content = true,
803 material = digprop_glasslike(1.0),
806 minetest.register_node("wooden_fence", {
807 drawtype = "fencelike",
808 tile_images = {"wood.png"},
809 inventory_image = "fence.png",
810 light_propagates = true,
812 is_ground_content = true,
815 fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7},
817 furnace_burntime = 15,
818 material = digprop_woodlike(0.75),
821 minetest.register_node("rail", {
822 drawtype = "raillike",
823 tile_images = {"rail.png", "rail_curved.png", "rail_t_junction.png", "rail_crossing.png"},
824 inventory_image = "rail.png",
825 light_propagates = true,
827 is_ground_content = true,
833 material = digprop_dirtlike(0.75),
836 minetest.register_node("ladder", {
837 drawtype = "signlike",
838 tile_images = {"ladder.png"},
839 inventory_image = "ladder.png",
840 light_propagates = true,
842 is_ground_content = true,
847 type = "wallmounted",
848 --wall_top = = <default>
849 --wall_bottom = = <default>
850 --wall_side = = <default>
852 furnace_burntime = 5,
853 material = digprop_woodlike(0.5),
856 minetest.register_node("coalstone", {
857 tile_images = {"stone.png^mineral_coal.png"},
858 inventory_image = "stone.png^mineral_coal.png",
859 is_ground_content = true,
860 material = digprop_stonelike(1.5),
863 minetest.register_node("wood", {
864 tile_images = {"wood.png"},
865 inventory_image = inventorycube("wood.png"),
866 is_ground_content = true,
867 furnace_burntime = 7,
868 material = digprop_woodlike(0.75),
871 minetest.register_node("mese", {
872 tile_images = {"mese.png"},
873 inventory_image = inventorycube("mese.png"),
874 is_ground_content = true,
875 furnace_burntime = 30,
876 material = digprop_stonelike(0.5),
879 minetest.register_node("cloud", {
880 tile_images = {"cloud.png"},
881 inventory_image = inventorycube("cloud.png"),
882 is_ground_content = true,
885 minetest.register_node("water_flowing", {
886 drawtype = "flowingliquid",
887 tile_images = {"water.png"},
889 inventory_image = inventorycube("water.png"),
891 light_propagates = true,
896 liquidtype = "flowing",
897 liquid_alternative_flowing = "water_flowing",
898 liquid_alternative_source = "water_source",
899 liquid_viscosity = WATER_VISC,
900 post_effect_color = {a=64, r=100, g=100, b=200},
901 special_materials = {
902 {image="water.png", backface_culling=false},
903 {image="water.png", backface_culling=true},
907 minetest.register_node("water_source", {
909 tile_images = {"water.png"},
911 inventory_image = inventorycube("water.png"),
913 light_propagates = true,
918 liquidtype = "source",
919 liquid_alternative_flowing = "water_flowing",
920 liquid_alternative_source = "water_source",
921 liquid_viscosity = WATER_VISC,
922 post_effect_color = {a=64, r=100, g=100, b=200},
923 special_materials = {
924 -- New-style water source material (mostly unused)
925 {image="water.png", backface_culling=false},
929 minetest.register_node("lava_flowing", {
930 drawtype = "flowingliquid",
931 tile_images = {"lava.png"},
932 inventory_image = inventorycube("lava.png"),
934 light_propagates = false,
935 light_source = LIGHT_MAX - 1,
940 liquidtype = "flowing",
941 liquid_alternative_flowing = "lava_flowing",
942 liquid_alternative_source = "lava_source",
943 liquid_viscosity = LAVA_VISC,
944 damage_per_second = 4*2,
945 post_effect_color = {a=192, r=255, g=64, b=0},
946 special_materials = {
947 {image="lava.png", backface_culling=false},
948 {image="lava.png", backface_culling=true},
952 minetest.register_node("lava_source", {
954 tile_images = {"lava.png"},
955 inventory_image = inventorycube("lava.png"),
957 light_propagates = false,
958 light_source = LIGHT_MAX - 1,
963 liquidtype = "source",
964 liquid_alternative_flowing = "lava_flowing",
965 liquid_alternative_source = "lava_source",
966 liquid_viscosity = LAVA_VISC,
967 damage_per_second = 4*2,
968 post_effect_color = {a=192, r=255, g=64, b=0},
969 special_materials = {
970 -- New-style lava source material (mostly unused)
971 {image="lava.png", backface_culling=false},
973 furnace_burntime = 60,
976 minetest.register_node("torch", {
977 drawtype = "torchlike",
978 tile_images = {"torch_on_floor.png", "torch_on_ceiling.png", "torch.png"},
979 inventory_image = "torch_on_floor.png",
981 light_propagates = true,
982 sunlight_propagates = true,
985 light_source = LIGHT_MAX-1,
987 type = "wallmounted",
988 wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
989 wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
990 wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
992 material = digprop_constanttime(0.0),
993 furnace_burntime = 4,
996 minetest.register_node("sign_wall", {
997 drawtype = "signlike",
998 tile_images = {"sign_wall.png"},
999 inventory_image = "sign_wall.png",
1000 paramtype = "light",
1001 light_propagates = true,
1002 sunlight_propagates = true,
1004 wall_mounted = true,
1005 metadata_name = "sign",
1007 type = "wallmounted",
1008 --wall_top = <default>
1009 --wall_bottom = <default>
1010 --wall_side = <default>
1012 material = digprop_constanttime(0.5),
1013 furnace_burntime = 10,
1016 minetest.register_node("chest", {
1017 tile_images = {"chest_top.png", "chest_top.png", "chest_side.png",
1018 "chest_side.png", "chest_side.png", "chest_front.png"},
1019 inventory_image = "chest_top.png",
1020 --inventory_image = inventorycube("chest_top.png", "chest_side.png", "chest_front.png"),
1021 paramtype = "facedir_simple",
1022 metadata_name = "chest",
1023 material = digprop_woodlike(1.0),
1024 furnace_burntime = 30,
1027 minetest.register_node("locked_chest", {
1028 tile_images = {"chest_top.png", "chest_top.png", "chest_side.png",
1029 "chest_side.png", "chest_side.png", "chest_lock.png"},
1030 inventory_image = "chest_lock.png",
1031 paramtype = "facedir_simple",
1032 metadata_name = "locked_chest",
1033 material = digprop_woodlike(1.0),
1034 furnace_burntime = 30,
1037 minetest.register_node("furnace", {
1038 tile_images = {"furnace_side.png", "furnace_side.png", "furnace_side.png",
1039 "furnace_side.png", "furnace_side.png", "furnace_front.png"},
1040 inventory_image = "furnace_front.png",
1041 paramtype = "facedir_simple",
1042 metadata_name = "furnace",
1043 material = digprop_stonelike(3.0),
1046 minetest.register_node("cobble", {
1047 tile_images = {"cobble.png"},
1048 inventory_image = inventorycube("cobble.png"),
1049 is_ground_content = true,
1050 cookresult_item = 'NodeItem "stone" 1',
1051 material = digprop_stonelike(0.9),
1054 minetest.register_node("mossycobble", {
1055 tile_images = {"mossycobble.png"},
1056 inventory_image = inventorycube("mossycobble.png"),
1057 is_ground_content = true,
1058 material = digprop_stonelike(0.8),
1061 minetest.register_node("steelblock", {
1062 tile_images = {"steel_block.png"},
1063 inventory_image = inventorycube("steel_block.png"),
1064 is_ground_content = true,
1065 material = digprop_stonelike(5.0),
1068 minetest.register_node("nyancat", {
1069 tile_images = {"nc_side.png", "nc_side.png", "nc_side.png",
1070 "nc_side.png", "nc_back.png", "nc_front.png"},
1071 inventory_image = "nc_front.png",
1072 paramtype = "facedir_simple",
1073 material = digprop_stonelike(3.0),
1074 furnace_burntime = 1,
1077 minetest.register_node("nyancat_rainbow", {
1078 tile_images = {"nc_rb.png"},
1079 inventory_image = "nc_rb.png",
1080 material = digprop_stonelike(3.0),
1081 furnace_burntime = 1,
1084 minetest.register_node("sapling", {
1085 drawtype = "plantlike",
1087 tile_images = {"sapling.png"},
1088 inventory_image = "sapling.png",
1089 paramtype = "light",
1090 light_propagates = true,
1092 material = digprop_constanttime(0.0),
1093 furnace_burntime = 10,
1096 minetest.register_node("apple", {
1097 drawtype = "plantlike",
1099 tile_images = {"apple.png"},
1100 inventory_image = "apple.png",
1101 paramtype = "light",
1102 light_propagates = true,
1103 sunlight_propagates = true,
1105 dug_item = 'CraftItem "apple" 1',
1106 material = digprop_constanttime(0.0),
1107 furnace_burntime = 3,
1112 minetest.register_node("somenode", {
1113 tile_images = {"lava.png", "mese.png", "stone.png", "grass.png", "cobble.png", "tree_top.png"},
1114 inventory_image = "treeprop.png",
1116 diggability = "normal",
1123 metadata_name = "chest",
1126 minetest.register_node("TNT", {
1127 tile_images = {"tnt_top.png", "tnt_bottom.png", "tnt_side.png", "tnt_side.png", "tnt_side.png", "tnt_side.png"},
1128 inventory_image = "tnt_side.png",
1129 dug_item = '', -- Get nothing
1131 diggability = "not",
1136 -- Some common functions
1139 function nodeupdate_single(p)
1140 n = minetest.env:get_node(p)
1141 if n.name == "sand" or n.name == "gravel" then
1142 p_bottom = {x=p.x, y=p.y-1, z=p.z}
1143 n_bottom = minetest.env:get_node(p_bottom)
1144 if n_bottom.name == "air" then
1145 minetest.env:remove_node(p)
1146 minetest.env:add_luaentity(p, "falling_"..n.name)
1152 function nodeupdate(p)
1156 p2 = {x=p.x+x, y=p.y+y, z=p.z+z}
1157 nodeupdate_single(p2)
1164 -- TNT (not functional)
1168 -- Static definition
1169 physical = true, -- Collides with things
1171 collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
1173 textures = {"tnt_top.png","tnt_bottom.png","tnt_side.png","tnt_side.png","tnt_side.png","tnt_side.png"},
1174 --visual = "single_sprite",
1175 --textures = {"mese.png^[forcesingle"},
1176 -- Initial value for our timer
1178 -- Number of punches required to defuse
1184 -- Called when a TNT object is created
1185 function TNT:on_activate(staticdata)
1186 print("TNT:on_activate()")
1187 self.object:setvelocity({x=0, y=4, z=0})
1188 self.object:setacceleration({x=0, y=-10, z=0})
1189 self.object:settexturemod("^[brighten")
1192 -- Called periodically
1193 function TNT:on_step(dtime)
1194 --print("TNT:on_step()")
1195 self.timer = self.timer + dtime
1196 self.blinktimer = self.blinktimer + dtime
1197 if self.blinktimer > 0.5 then
1198 self.blinktimer = self.blinktimer - 0.5
1199 if self.blinkstatus then
1200 self.object:settexturemod("")
1202 self.object:settexturemod("^[brighten")
1204 self.blinkstatus = not self.blinkstatus
1208 -- Called when object is punched
1209 function TNT:on_punch(hitter)
1210 print("TNT:on_punch()")
1211 self.health = self.health - 1
1212 if self.health <= 0 then
1213 self.object:remove()
1214 hitter:add_to_inventory("NodeItem TNT 1")
1218 -- Called when object is right-clicked
1219 function TNT:on_rightclick(clicker)
1220 --pos = self.object:getpos()
1221 --pos = {x=pos.x, y=pos.y+0.1, z=pos.z}
1222 --self.object:moveto(pos, false)
1225 print("TNT dump: "..dump(TNT))
1227 print("Registering TNT");
1228 minetest.register_entity("TNT", TNT)
1234 function register_falling_node(nodename, texture)
1235 minetest.register_entity("falling_"..nodename, {
1236 -- Static definition
1238 collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
1240 textures = {texture,texture,texture,texture,texture,texture},
1243 on_step = function(self, dtime)
1245 self.object:setacceleration({x=0, y=-10, z=0})
1246 -- Turn to actual sand when collides to ground or just move
1247 local pos = self.object:getpos()
1248 local bcp = {x=pos.x, y=pos.y-0.7, z=pos.z} -- Position of bottom center point
1249 local bcn = minetest.env:get_node(bcp)
1250 if bcn.name ~= "air" then
1251 -- Turn to a sand node
1252 local np = {x=bcp.x, y=bcp.y+1, z=bcp.z}
1253 minetest.env:add_node(np, {name=nodename})
1254 self.object:remove()
1262 register_falling_node("sand", "sand.png")
1263 register_falling_node("gravel", "gravel.png")
1266 minetest.register_entity("falling_sand", {
1268 collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
1270 textures = {"sand.png","sand.png","sand.png","sand.png","sand.png","sand.png"},
1274 on_step = function(self, dtime)
1276 self.fallspeed = self.fallspeed + dtime * 5
1277 fp = self.object:getpos()
1278 fp.y = fp.y - self.fallspeed * dtime
1279 self.object:moveto(fp)
1280 -- Turn to actual sand when collides to ground or just move
1281 bcp = {x=fp.x, y=fp.y-0.5, z=fp.z} -- Position of bottom center point
1282 bcn = minetest.env:get_node(bcp)
1283 if bcn.name ~= "air" then
1284 -- Turn to a sand node
1285 np = {x=bcp.x, y=bcp.y+1, z=bcp.z}
1286 minetest.env:add_node(np, {name="sand"})
1287 self.object:remove()
1299 -- Global environment step function
1300 function on_step(dtime)
1303 minetest.register_globalstep(on_step)
1305 function on_placenode(p, node)
1306 print("on_placenode")
1309 minetest.register_on_placenode(on_placenode)
1311 function on_dignode(p, node)
1315 minetest.register_on_dignode(on_dignode)
1317 function on_punchnode(p, node)
1318 print("on_punchnode")
1319 if node.name == "TNT" then
1320 minetest.env:remove_node(p)
1321 minetest.env:add_luaentity(p, "TNT")
1325 minetest.register_on_punchnode(on_punchnode)
1327 minetest.register_on_respawnplayer(function(player)
1328 print("on_respawnplayer")
1329 -- player:setpos({x=0, y=30, z=0})
1333 minetest.register_on_generated(function(minp, maxp)
1334 --print("on_generated: minp="..dump(minp).." maxp="..dump(maxp))
1335 --cp = {x=(minp.x+maxp.x)/2, y=(minp.y+maxp.y)/2, z=(minp.z+maxp.z)/2}
1336 --minetest.env:add_node(cp, {name="sand"})
1339 -- Example setting get
1340 print("setting max_users = " .. dump(minetest.setting_get("max_users")))
1341 print("setting asdf = " .. dump(minetest.setting_get("asdf")))
1344 -- Done, print some random stuff
1347 print("minetest.registered_entities:")
1348 dump2(minetest.registered_entities)