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_newplayer(func(ObjectRef))
19 -- minetest.register_on_respawnplayer(func(ObjectRef))
20 -- ^ return true in func to disable regular player placement
21 -- minetest.setting_get(name)
22 -- minetest.setting_getbool(name)
25 -- minetest.env - environment reference
28 -- minetest.registered_nodes
29 -- ^ List of registed node definitions, indexed by name
30 -- minetest.registered_entities
31 -- ^ List of registered entity prototypes, indexed by name
32 -- minetest.object_refs
33 -- ^ List of object references, indexed by active object id
34 -- minetest.luaentities
35 -- ^ List of lua entities, indexed by active object id
37 -- EnvRef is basically ServerEnvironment and ServerMap combined.
39 -- - add_node(pos, node)
42 -- - add_luaentity(pos, name)
44 -- ObjectRef is basically ServerActiveObject.
46 -- - remove(): remove object (after returning from Lua)
47 -- - getpos(): returns {x=num, y=num, z=num}
48 -- - setpos(pos); pos={x=num, y=num, z=num}
49 -- - moveto(pos, continuous=false): interpolated move
50 -- - add_to_inventory(itemstring): add an item to object inventory
52 -- Registered entities:
53 -- - Functions receive a "luaentity" as self:
54 -- - It has the member .object, which is an ObjectRef pointing to the object
55 -- - The original prototype stuff is visible directly via a metatable
57 -- - on_activate(self, staticdata)
58 -- - on_step(self, dtime)
59 -- - on_punch(self, hitter)
60 -- - on_rightclick(self, clicker)
61 -- - get_staticdata(self): return string
63 -- MapNode representation:
64 -- {name="name", param1=num, param2=num}
66 -- Position representation:
67 -- {x=num, y=num, z=num}
70 -- print("minetest dump: "..dump(minetest))
81 minetest.register_tool("WPick", {
82 image = "tool_woodpick.png",
94 minetest.register_tool("STPick", {
95 image = "tool_stonepick.png",
101 basedurability = 100,
107 minetest.register_tool("SteelPick", {
108 image = "tool_steelpick.png",
111 dt_crackiness = -0.5,
114 basedurability = 333,
120 minetest.register_tool("MesePick", {
121 image = "tool_mesepick.png",
127 basedurability = 1337,
133 minetest.register_tool("WShovel", {
134 image = "tool_woodshovel.png",
138 dt_crumbliness = -1.5,
139 dt_cuttability = 0.3,
146 minetest.register_tool("STShovel", {
147 image = "tool_stoneshovel.png",
151 dt_crumbliness = -1.5,
152 dt_cuttability = 0.1,
153 basedurability = 100,
159 minetest.register_tool("SteelShovel", {
160 image = "tool_steelshovel.png",
164 dt_crumbliness = -1.5,
165 dt_cuttability = 0.0,
166 basedurability = 330,
172 minetest.register_tool("WAxe", {
173 image = "tool_woodaxe.png",
176 dt_crackiness = -0.2,
178 dt_cuttability = -0.5,
185 minetest.register_tool("STAxe", {
186 image = "tool_stoneaxe.png",
189 dt_crackiness = -0.2,
191 dt_cuttability = -0.5,
192 basedurability = 100,
198 minetest.register_tool("SteelAxe", {
199 image = "tool_steelaxe.png",
202 dt_crackiness = -0.2,
204 dt_cuttability = -0.5,
205 basedurability = 330,
211 minetest.register_tool("WSword", {
212 image = "tool_woodsword.png",
224 minetest.register_tool("STSword", {
225 image = "tool_stonesword.png",
231 basedurability = 100,
237 minetest.register_tool("SteelSword", {
238 image = "tool_steelsword.png",
244 basedurability = 330,
250 minetest.register_tool("", {
265 minetest.register_tool("horribletool", {
281 -- Crafting definition
284 minetest.register_craft({
285 output = 'NodeItem "wood" 4',
291 minetest.register_craft({
292 output = 'CraftItem "Stick" 4',
298 minetest.register_craft({
299 output = 'NodeItem "wooden_fence" 2',
301 {'CraftItem "Stick"', 'CraftItem "Stick"', 'CraftItem "Stick"'},
302 {'CraftItem "Stick"', 'CraftItem "Stick"', 'CraftItem "Stick"'},
306 minetest.register_craft({
307 output = 'NodeItem "sign_wall" 1',
309 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
310 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
311 {'', 'CraftItem "Stick"', ''},
315 minetest.register_craft({
316 output = 'NodeItem "torch" 4',
318 {'CraftItem "lump_of_coal"'},
319 {'CraftItem "Stick"'},
323 minetest.register_craft({
324 output = 'ToolItem "WPick"',
326 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
327 {'', 'CraftItem "Stick"', ''},
328 {'', 'CraftItem "Stick"', ''},
332 minetest.register_craft({
333 output = 'ToolItem "STPick"',
335 {'NodeItem "cobble"', 'NodeItem "cobble"', 'NodeItem "cobble"'},
336 {'', 'CraftItem "Stick"', ''},
337 {'', 'CraftItem "Stick"', ''},
341 minetest.register_craft({
342 output = 'ToolItem "SteelPick"',
344 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
345 {'', 'CraftItem "Stick"', ''},
346 {'', 'CraftItem "Stick"', ''},
350 minetest.register_craft({
351 output = 'ToolItem "MesePick"',
353 {'NodeItem "mese"', 'NodeItem "mese"', 'NodeItem "mese"'},
354 {'', 'CraftItem "Stick"', ''},
355 {'', 'CraftItem "Stick"', ''},
359 minetest.register_craft({
360 output = 'ToolItem "WShovel"',
363 {'CraftItem "Stick"'},
364 {'CraftItem "Stick"'},
368 minetest.register_craft({
369 output = 'ToolItem "STShovel"',
371 {'NodeItem "cobble"'},
372 {'CraftItem "Stick"'},
373 {'CraftItem "Stick"'},
377 minetest.register_craft({
378 output = 'ToolItem "SteelShovel"',
380 {'CraftItem "steel_ingot"'},
381 {'CraftItem "Stick"'},
382 {'CraftItem "Stick"'},
386 minetest.register_craft({
387 output = 'ToolItem "WAxe"',
389 {'NodeItem "wood"', 'NodeItem "wood"'},
390 {'NodeItem "wood"', 'CraftItem "Stick"'},
391 {'', 'CraftItem "Stick"'},
395 minetest.register_craft({
396 output = 'ToolItem "STAxe"',
398 {'NodeItem "cobble"', 'NodeItem "cobble"'},
399 {'NodeItem "cobble"', 'CraftItem "Stick"'},
400 {'', 'CraftItem "Stick"'},
404 minetest.register_craft({
405 output = 'ToolItem "SteelAxe"',
407 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
408 {'CraftItem "steel_ingot"', 'CraftItem "Stick"'},
409 {'', 'CraftItem "Stick"'},
413 minetest.register_craft({
414 output = 'ToolItem "WSword"',
418 {'CraftItem "Stick"'},
422 minetest.register_craft({
423 output = 'ToolItem "STSword"',
425 {'NodeItem "cobble"'},
426 {'NodeItem "cobble"'},
427 {'CraftItem "Stick"'},
431 minetest.register_craft({
432 output = 'ToolItem "SteelSword"',
434 {'CraftItem "steel_ingot"'},
435 {'CraftItem "steel_ingot"'},
436 {'CraftItem "Stick"'},
440 minetest.register_craft({
441 output = 'NodeItem "rail" 15',
443 {'CraftItem "steel_ingot"', '', 'CraftItem "steel_ingot"'},
444 {'CraftItem "steel_ingot"', 'CraftItem "Stick"', 'CraftItem "steel_ingot"'},
445 {'CraftItem "steel_ingot"', '', 'CraftItem "steel_ingot"'},
449 minetest.register_craft({
450 output = 'NodeItem "chest" 1',
452 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
453 {'NodeItem "wood"', '', 'NodeItem "wood"'},
454 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
458 minetest.register_craft({
459 output = 'NodeItem "locked_chest" 1',
461 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
462 {'NodeItem "wood"', 'CraftItem "steel_ingot"', 'NodeItem "wood"'},
463 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
467 minetest.register_craft({
468 output = 'NodeItem "furnace" 1',
470 {'NodeItem "cobble"', 'NodeItem "cobble"', 'NodeItem "cobble"'},
471 {'NodeItem "cobble"', '', 'NodeItem "cobble"'},
472 {'NodeItem "cobble"', 'NodeItem "cobble"', 'NodeItem "cobble"'},
476 minetest.register_craft({
477 output = 'NodeItem "steelblock" 1',
479 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
480 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
481 {'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"', 'CraftItem "steel_ingot"'},
485 minetest.register_craft({
486 output = 'NodeItem "sandstone" 1',
488 {'NodeItem "sand"', 'NodeItem "sand"'},
489 {'NodeItem "sand"', 'NodeItem "sand"'},
493 minetest.register_craft({
494 output = 'NodeItem "clay" 1',
496 {'CraftItem "lump_of_clay"', 'CraftItem "lump_of_clay"'},
497 {'CraftItem "lump_of_clay"', 'CraftItem "lump_of_clay"'},
501 minetest.register_craft({
502 output = 'NodeItem "brick" 1',
504 {'CraftItem "clay_brick"', 'CraftItem "clay_brick"'},
505 {'CraftItem "clay_brick"', 'CraftItem "clay_brick"'},
509 minetest.register_craft({
510 output = 'CraftItem "paper" 1',
512 {'NodeItem "papyrus"', 'NodeItem "papyrus"', 'NodeItem "papyrus"'},
516 minetest.register_craft({
517 output = 'CraftItem "book" 1',
519 {'CraftItem "paper"'},
520 {'CraftItem "paper"'},
521 {'CraftItem "paper"'},
525 minetest.register_craft({
526 output = 'NodeItem "bookshelf" 1',
528 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
529 {'CraftItem "book"', 'CraftItem "book"', 'CraftItem "book"'},
530 {'NodeItem "wood"', 'NodeItem "wood"', 'NodeItem "wood"'},
534 minetest.register_craft({
535 output = 'NodeItem "ladder" 1',
537 {'CraftItem "Stick"', '', 'CraftItem "Stick"'},
538 {'CraftItem "Stick"', 'CraftItem "Stick"', 'CraftItem "Stick"'},
539 {'CraftItem "Stick"', '', 'CraftItem "Stick"'},
543 minetest.register_craft({
544 output = 'CraftItem "apple_iron" 1',
546 {'', 'CraftItem "steel_ingot"', ''},
547 {'CraftItem "steel_ingot"', 'CraftItem "apple"', 'CraftItem "steel_ingot"'},
548 {'', 'CraftItem "steel_ingot"', ''},
552 minetest.register_craft({
553 output = 'NodeItem "TNT" 4',
555 {'NodeItem "wood" 1'},
556 {'CraftItem "lump_of_coal" 1'},
557 {'NodeItem "wood" 1'}
561 minetest.register_craft({
562 output = 'NodeItem "somenode" 4',
564 {'CraftItem "Stick" 1'},
572 function digprop_constanttime(time)
574 diggability = "constant",
575 constant_time = time,
579 function digprop_stonelike(toughness)
581 diggablity = "normal",
582 weight = toughness * 5,
589 function digprop_dirtlike(toughness)
591 diggablity = "normal",
592 weight = toughness * 1.2,
599 function digprop_gravellike(toughness)
601 diggablity = "normal",
602 weight = toughness * 2,
609 function digprop_woodlike(toughness)
611 diggablity = "normal",
612 weight = toughness * 1.0,
619 function digprop_leaveslike(toughness)
621 diggablity = "normal",
622 weight = toughness * (-0.5),
629 function digprop_glasslike(toughness)
631 diggablity = "normal",
632 weight = toughness * 0.1,
639 function inventorycube(img1, img2, img3)
642 return "[inventorycube"
643 .. "{" .. img1:gsub("%^", "&")
644 .. "{" .. img2:gsub("%^", "&")
645 .. "{" .. img3:gsub("%^", "&")
650 minetest.register_node("stone", {
651 tile_images = {"stone.png"},
652 inventory_image = inventorycube("stone.png"),
653 paramtype = "mineral",
654 is_ground_content = true,
655 often_contains_mineral = true, -- Texture atlas hint
656 material = digprop_stonelike(1.0),
657 dug_item = 'NodeItem "cobble" 1',
660 minetest.register_node("dirt_with_grass", {
661 tile_images = {"grass.png", "mud.png", "mud.png^grass_side.png"},
662 inventory_image = inventorycube("mud.png^grass_side.png"),
663 is_ground_content = true,
664 material = digprop_dirtlike(1.0),
665 dug_item = 'NodeItem "dirt" 1',
668 minetest.register_node("dirt_with_grass_footsteps", {
669 tile_images = {"grass_footsteps.png", "mud.png", "mud.png^grass_side.png"},
670 inventory_image = "grass_footsteps.png",
671 is_ground_content = true,
672 material = digprop_dirtlike(1.0),
673 dug_item = 'NodeItem "dirt" 1',
676 minetest.register_node("dirt", {
677 tile_images = {"mud.png"},
678 inventory_image = inventorycube("mud.png"),
679 is_ground_content = true,
680 material = digprop_dirtlike(1.0),
683 minetest.register_node("sand", {
684 tile_images = {"sand.png"},
685 inventory_image = inventorycube("sand.png"),
686 is_ground_content = true,
687 material = digprop_dirtlike(1.0),
690 minetest.register_node("gravel", {
691 tile_images = {"gravel.png"},
692 inventory_image = inventorycube("gravel.png"),
693 is_ground_content = true,
694 material = digprop_gravellike(1.0),
697 minetest.register_node("sandstone", {
698 tile_images = {"sandstone.png"},
699 inventory_image = inventorycube("sandstone.png"),
700 is_ground_content = true,
701 material = digprop_dirtlike(1.0), -- FIXME should this be stonelike?
702 dug_item = 'NodeItem "sand" 1', -- FIXME is this intentional?
705 minetest.register_node("clay", {
706 tile_images = {"clay.png"},
707 inventory_image = inventorycube("clay.png"),
708 is_ground_content = true,
709 material = digprop_dirtlike(1.0),
710 dug_item = 'CraftItem "lump_of_clay" 4',
713 minetest.register_node("brick", {
714 tile_images = {"brick.png"},
715 inventory_image = inventorycube("brick.png"),
716 is_ground_content = true,
717 material = digprop_stonelike(1.0),
718 dug_item = 'CraftItem "clay_brick" 4',
721 minetest.register_node("tree", {
722 tile_images = {"tree_top.png", "tree_top.png", "tree.png"},
723 inventory_image = inventorycube("tree_top.png", "tree.png", "tree.png"),
724 is_ground_content = true,
725 material = digprop_woodlike(1.0),
726 cookresult_item = 'CraftItem "lump_of_coal" 1',
727 furnace_burntime = 30,
730 minetest.register_node("jungletree", {
731 tile_images = {"jungletree_top.png", "jungletree_top.png", "jungletree.png"},
732 inventory_image = inventorycube("jungletree_top.png", "jungletree.png", "jungletree.png"),
733 is_ground_content = true,
734 material = digprop_woodlike(1.0),
735 cookresult_item = 'CraftItem "lump_of_coal" 1',
736 furnace_burntime = 30,
739 minetest.register_node("junglegrass", {
740 drawtype = "plantlike",
742 tile_images = {"junglegrass.png"},
743 inventory_image = "junglegrass.png",
744 light_propagates = true,
747 material = digprop_leaveslike(1.0),
748 furnace_burntime = 2,
751 minetest.register_node("leaves", {
752 drawtype = "allfaces_optional",
754 tile_images = {"leaves.png"},
755 inventory_image = "leaves.png",
756 light_propagates = true,
758 material = digprop_leaveslike(1.0),
759 extra_dug_item = 'NodeItem "sapling" 1',
760 extra_dug_item_rarity = 20,
761 furnace_burntime = 1,
764 minetest.register_node("cactus", {
765 tile_images = {"cactus_top.png", "cactus_top.png", "cactus_side.png"},
766 inventory_image = inventorycube("cactus_top.png", "cactus_side.png", "cactus_side.png"),
767 is_ground_content = true,
768 material = digprop_woodlike(0.75),
769 furnace_burntime = 15,
772 minetest.register_node("papyrus", {
773 drawtype = "plantlike",
774 tile_images = {"papyrus.png"},
775 inventory_image = "papyrus.png",
776 light_propagates = true,
778 is_ground_content = true,
780 material = digprop_leaveslike(0.5),
781 furnace_burntime = 1,
784 minetest.register_node("bookshelf", {
785 tile_images = {"wood.png", "wood.png", "bookshelf.png"},
786 -- FIXME: inventorycube only cares for the first texture
787 --inventory_image = inventorycube("wood.png", "bookshelf.png", "bookshelf.png")
788 inventory_image = inventorycube("bookshelf.png"),
789 is_ground_content = true,
790 material = digprop_woodlike(0.75),
791 furnace_burntime = 30,
794 minetest.register_node("glass", {
795 drawtype = "glasslike",
796 tile_images = {"glass.png"},
797 inventory_image = inventorycube("glass.png"),
798 light_propagates = true,
800 sunlight_propagates = true,
801 is_ground_content = true,
802 material = digprop_glasslike(1.0),
805 minetest.register_node("wooden_fence", {
806 drawtype = "fencelike",
807 tile_images = {"wood.png"},
808 inventory_image = "fence.png",
809 light_propagates = true,
811 is_ground_content = true,
814 fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7},
816 furnace_burntime = 15,
817 material = digprop_woodlike(0.75),
820 minetest.register_node("rail", {
821 drawtype = "raillike",
822 tile_images = {"rail.png", "rail_curved.png", "rail_t_junction.png", "rail_crossing.png"},
823 inventory_image = "rail.png",
824 light_propagates = true,
826 is_ground_content = true,
832 material = digprop_dirtlike(0.75),
835 minetest.register_node("ladder", {
836 drawtype = "signlike",
837 tile_images = {"ladder.png"},
838 inventory_image = "ladder.png",
839 light_propagates = true,
841 is_ground_content = true,
846 type = "wallmounted",
847 --wall_top = = <default>
848 --wall_bottom = = <default>
849 --wall_side = = <default>
851 furnace_burntime = 5,
852 material = digprop_woodlike(0.5),
855 minetest.register_node("coalstone", {
856 tile_images = {"stone.png^mineral_coal.png"},
857 inventory_image = "stone.png^mineral_coal.png",
858 is_ground_content = true,
859 material = digprop_stonelike(1.5),
862 minetest.register_node("wood", {
863 tile_images = {"wood.png"},
864 inventory_image = inventorycube("wood.png"),
865 is_ground_content = true,
866 furnace_burntime = 7,
867 material = digprop_woodlike(0.75),
870 minetest.register_node("mese", {
871 tile_images = {"mese.png"},
872 inventory_image = inventorycube("mese.png"),
873 is_ground_content = true,
874 furnace_burntime = 30,
875 material = digprop_stonelike(0.5),
878 minetest.register_node("cloud", {
879 tile_images = {"cloud.png"},
880 inventory_image = inventorycube("cloud.png"),
881 is_ground_content = true,
884 minetest.register_node("water_flowing", {
885 drawtype = "flowingliquid",
886 tile_images = {"water.png"},
888 inventory_image = inventorycube("water.png"),
890 light_propagates = true,
895 liquidtype = "flowing",
896 liquid_alternative_flowing = "water_flowing",
897 liquid_alternative_source = "water_source",
898 liquid_viscosity = WATER_VISC,
899 post_effect_color = {a=64, r=100, g=100, b=200},
900 special_materials = {
901 {image="water.png", backface_culling=false},
902 {image="water.png", backface_culling=true},
906 minetest.register_node("water_source", {
908 tile_images = {"water.png"},
910 inventory_image = inventorycube("water.png"),
912 light_propagates = true,
917 liquidtype = "source",
918 liquid_alternative_flowing = "water_flowing",
919 liquid_alternative_source = "water_source",
920 liquid_viscosity = WATER_VISC,
921 post_effect_color = {a=64, r=100, g=100, b=200},
922 special_materials = {
923 -- New-style water source material (mostly unused)
924 {image="water.png", backface_culling=false},
928 minetest.register_node("lava_flowing", {
929 drawtype = "flowingliquid",
930 tile_images = {"lava.png"},
931 inventory_image = inventorycube("lava.png"),
933 light_propagates = false,
934 light_source = LIGHT_MAX - 1,
939 liquidtype = "flowing",
940 liquid_alternative_flowing = "lava_flowing",
941 liquid_alternative_source = "lava_source",
942 liquid_viscosity = LAVA_VISC,
943 damage_per_second = 4*2,
944 post_effect_color = {a=192, r=255, g=64, b=0},
945 special_materials = {
946 {image="lava.png", backface_culling=false},
947 {image="lava.png", backface_culling=true},
951 minetest.register_node("lava_source", {
953 tile_images = {"lava.png"},
954 inventory_image = inventorycube("lava.png"),
956 light_propagates = false,
957 light_source = LIGHT_MAX - 1,
962 liquidtype = "source",
963 liquid_alternative_flowing = "lava_flowing",
964 liquid_alternative_source = "lava_source",
965 liquid_viscosity = LAVA_VISC,
966 damage_per_second = 4*2,
967 post_effect_color = {a=192, r=255, g=64, b=0},
968 special_materials = {
969 -- New-style lava source material (mostly unused)
970 {image="lava.png", backface_culling=false},
972 furnace_burntime = 60,
975 minetest.register_node("torch", {
976 drawtype = "torchlike",
977 tile_images = {"torch_on_floor.png", "torch_on_ceiling.png", "torch.png"},
978 inventory_image = "torch_on_floor.png",
980 light_propagates = true,
981 sunlight_propagates = true,
984 light_source = LIGHT_MAX-1,
986 type = "wallmounted",
987 wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
988 wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
989 wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
991 material = digprop_constanttime(0.0),
992 furnace_burntime = 4,
995 minetest.register_node("sign_wall", {
996 drawtype = "signlike",
997 tile_images = {"sign_wall.png"},
998 inventory_image = "sign_wall.png",
1000 light_propagates = true,
1001 sunlight_propagates = true,
1003 wall_mounted = true,
1004 metadata_name = "sign",
1006 type = "wallmounted",
1007 --wall_top = <default>
1008 --wall_bottom = <default>
1009 --wall_side = <default>
1011 material = digprop_constanttime(0.5),
1012 furnace_burntime = 10,
1015 minetest.register_node("chest", {
1016 tile_images = {"chest_top.png", "chest_top.png", "chest_side.png",
1017 "chest_side.png", "chest_side.png", "chest_front.png"},
1018 inventory_image = "chest_top.png",
1019 --inventory_image = inventorycube("chest_top.png", "chest_side.png", "chest_front.png"),
1020 paramtype = "facedir_simple",
1021 metadata_name = "chest",
1022 material = digprop_woodlike(1.0),
1023 furnace_burntime = 30,
1026 minetest.register_node("locked_chest", {
1027 tile_images = {"chest_top.png", "chest_top.png", "chest_side.png",
1028 "chest_side.png", "chest_side.png", "chest_lock.png"},
1029 inventory_image = "chest_lock.png",
1030 paramtype = "facedir_simple",
1031 metadata_name = "locked_chest",
1032 material = digprop_woodlike(1.0),
1033 furnace_burntime = 30,
1036 minetest.register_node("furnace", {
1037 tile_images = {"furnace_side.png", "furnace_side.png", "furnace_side.png",
1038 "furnace_side.png", "furnace_side.png", "furnace_front.png"},
1039 inventory_image = "furnace_front.png",
1040 paramtype = "facedir_simple",
1041 metadata_name = "furnace",
1042 material = digprop_stonelike(3.0),
1045 minetest.register_node("cobble", {
1046 tile_images = {"cobble.png"},
1047 inventory_image = inventorycube("cobble.png"),
1048 is_ground_content = true,
1049 cookresult_item = 'NodeItem "stone" 1',
1050 material = digprop_stonelike(0.9),
1053 minetest.register_node("mossycobble", {
1054 tile_images = {"mossycobble.png"},
1055 inventory_image = inventorycube("mossycobble.png"),
1056 is_ground_content = true,
1057 material = digprop_stonelike(0.8),
1060 minetest.register_node("steelblock", {
1061 tile_images = {"steel_block.png"},
1062 inventory_image = inventorycube("steel_block.png"),
1063 is_ground_content = true,
1064 material = digprop_stonelike(5.0),
1067 minetest.register_node("nyancat", {
1068 tile_images = {"nc_side.png", "nc_side.png", "nc_side.png",
1069 "nc_side.png", "nc_back.png", "nc_front.png"},
1070 inventory_image = "nc_front.png",
1071 paramtype = "facedir_simple",
1072 material = digprop_stonelike(3.0),
1073 furnace_burntime = 1,
1076 minetest.register_node("nyancat_rainbow", {
1077 tile_images = {"nc_rb.png"},
1078 inventory_image = "nc_rb.png",
1079 material = digprop_stonelike(3.0),
1080 furnace_burntime = 1,
1083 minetest.register_node("sapling", {
1084 drawtype = "plantlike",
1086 tile_images = {"sapling.png"},
1087 inventory_image = "sapling.png",
1088 paramtype = "light",
1089 light_propagates = true,
1091 material = digprop_constanttime(0.0),
1092 furnace_burntime = 10,
1095 minetest.register_node("apple", {
1096 drawtype = "plantlike",
1098 tile_images = {"apple.png"},
1099 inventory_image = "apple.png",
1100 paramtype = "light",
1101 light_propagates = true,
1102 sunlight_propagates = true,
1104 dug_item = 'CraftItem "apple" 1',
1105 material = digprop_constanttime(0.0),
1106 furnace_burntime = 3,
1111 minetest.register_node("somenode", {
1112 tile_images = {"lava.png", "mese.png", "stone.png", "grass.png", "cobble.png", "tree_top.png"},
1113 inventory_image = "treeprop.png",
1115 diggability = "normal",
1122 metadata_name = "chest",
1125 minetest.register_node("TNT", {
1126 tile_images = {"tnt_top.png", "tnt_bottom.png", "tnt_side.png", "tnt_side.png", "tnt_side.png", "tnt_side.png"},
1127 inventory_image = "tnt_side.png",
1128 dug_item = '', -- Get nothing
1130 diggability = "not",
1135 -- Some common functions
1138 function nodeupdate_single(p)
1139 n = minetest.env:get_node(p)
1140 if n.name == "sand" or n.name == "gravel" then
1141 p_bottom = {x=p.x, y=p.y-1, z=p.z}
1142 n_bottom = minetest.env:get_node(p_bottom)
1143 if n_bottom.name == "air" then
1144 minetest.env:remove_node(p)
1145 minetest.env:add_luaentity(p, "falling_"..n.name)
1151 function nodeupdate(p)
1155 p2 = {x=p.x+x, y=p.y+y, z=p.z+z}
1156 nodeupdate_single(p2)
1163 -- TNT (not functional)
1167 -- Static definition
1168 physical = true, -- Collides with things
1170 collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
1172 textures = {"tnt_top.png","tnt_bottom.png","tnt_side.png","tnt_side.png","tnt_side.png","tnt_side.png"},
1173 --visual = "single_sprite",
1174 --textures = {"mese.png^[forcesingle"},
1175 -- Initial value for our timer
1177 -- Number of punches required to defuse
1181 -- Called when a TNT object is created
1182 function TNT:on_activate(staticdata)
1183 print("TNT:on_activate()")
1184 self.object:setvelocity({x=0, y=2, z=0})
1185 self.object:setacceleration({x=0, y=-10, z=0})
1188 -- Called periodically
1189 function TNT:on_step(dtime)
1190 --print("TNT:on_step()")
1193 -- Called when object is punched
1194 function TNT:on_punch(hitter)
1195 print("TNT:on_punch()")
1196 self.health = self.health - 1
1197 if self.health <= 0 then
1198 self.object:remove()
1199 hitter:add_to_inventory("NodeItem TNT 1")
1203 -- Called when object is right-clicked
1204 function TNT:on_rightclick(clicker)
1205 --pos = self.object:getpos()
1206 --pos = {x=pos.x, y=pos.y+0.1, z=pos.z}
1207 --self.object:moveto(pos, false)
1210 print("TNT dump: "..dump(TNT))
1212 print("Registering TNT");
1213 minetest.register_entity("TNT", TNT)
1219 function register_falling_node(nodename, texture)
1220 minetest.register_entity("falling_"..nodename, {
1221 -- Static definition
1223 collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
1225 textures = {texture,texture,texture,texture,texture,texture},
1228 on_step = function(self, dtime)
1230 self.object:setacceleration({x=0, y=-10, z=0})
1231 -- Turn to actual sand when collides to ground or just move
1232 local pos = self.object:getpos()
1233 local bcp = {x=pos.x, y=pos.y-0.7, z=pos.z} -- Position of bottom center point
1234 local bcn = minetest.env:get_node(bcp)
1235 if bcn.name ~= "air" then
1236 -- Turn to a sand node
1237 local np = {x=bcp.x, y=bcp.y+1, z=bcp.z}
1238 minetest.env:add_node(np, {name=nodename})
1239 self.object:remove()
1247 register_falling_node("sand", "sand.png")
1248 register_falling_node("gravel", "gravel.png")
1251 minetest.register_entity("falling_sand", {
1253 collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
1255 textures = {"sand.png","sand.png","sand.png","sand.png","sand.png","sand.png"},
1259 on_step = function(self, dtime)
1261 self.fallspeed = self.fallspeed + dtime * 5
1262 fp = self.object:getpos()
1263 fp.y = fp.y - self.fallspeed * dtime
1264 self.object:moveto(fp)
1265 -- Turn to actual sand when collides to ground or just move
1266 bcp = {x=fp.x, y=fp.y-0.5, z=fp.z} -- Position of bottom center point
1267 bcn = minetest.env:get_node(bcp)
1268 if bcn.name ~= "air" then
1269 -- Turn to a sand node
1270 np = {x=bcp.x, y=bcp.y+1, z=bcp.z}
1271 minetest.env:add_node(np, {name="sand"})
1272 self.object:remove()
1284 -- Global environment step function
1285 function on_step(dtime)
1288 minetest.register_globalstep(on_step)
1290 function on_placenode(p, node)
1291 print("on_placenode")
1294 minetest.register_on_placenode(on_placenode)
1296 function on_dignode(p, node)
1300 minetest.register_on_dignode(on_dignode)
1302 function on_punchnode(p, node)
1303 print("on_punchnode")
1304 if node.name == "TNT" then
1305 minetest.env:remove_node(p)
1306 minetest.env:add_luaentity(p, "TNT")
1310 minetest.register_on_punchnode(on_punchnode)
1312 minetest.register_on_respawnplayer(function(player)
1313 print("on_respawnplayer")
1314 -- player:setpos({x=0, y=30, z=0})
1318 -- Example setting get
1319 print("max_users = " .. dump(minetest.setting_get("max_users")))
1322 -- Done, print some random stuff
1325 print("minetest.registered_entities:")
1326 dump2(minetest.registered_entities)