--[[ Drawtype Test: This file tests out and provides examples for all drawtypes in Minetest. It is attempted to keep the node definitions as simple and minimal as possible to keep side-effects to a minimum. How to read the node definitions: There are two parts which are separated by 2 newlines: The first part contains the things that are more or less essential for defining the drawtype (except description, which is at the top for readability). The second part (after the 2 newlines) contains stuff that are unrelated to the drawtype, stuff that is mostly there to make testing this node easier and more convenient. ]] local S = minetest.get_translator("testnodes") -- If set to true, will show an inventory image for nodes that have no inventory image as of Minetest 5.1.0. -- This is due to . -- This is only added to make the items more visible to avoid confusion, but you will no longer see -- the default inventory images for these items. When you want to test the default inventory image of drawtypes, -- this should be turned off. -- TODO: Remove support for fallback inventory image as soon #9209 is fixed. local SHOW_FALLBACK_IMAGE = minetest.settings:get_bool("testnodes_show_fallback_image", false) local fallback_image = function(img) if SHOW_FALLBACK_IMAGE then return img else return nil end end -- A regular cube minetest.register_node("testnodes:normal", { description = S("Normal Drawtype Test Node"), drawtype = "normal", tiles = { "testnodes_normal.png" }, groups = { dig_immediate = 3 }, }) -- Standard glasslike node minetest.register_node("testnodes:glasslike", { description = S("Glasslike Drawtype Test Node"), drawtype = "glasslike", paramtype = "light", tiles = { "testnodes_glasslike.png" }, groups = { dig_immediate = 3 }, }) -- Glasslike framed with the two textures (normal and "detail") minetest.register_node("testnodes:glasslike_framed", { description = S("Glasslike Framed Drawtype Test Node"), drawtype = "glasslike_framed", paramtype = "light", tiles = { "testnodes_glasslike_framed.png", "testnodes_glasslike_detail.png", }, sunlight_propagates = true, groups = { dig_immediate = 3 }, }) -- Like the one above, but without the "detail" texture (texture 2). -- This node was added to see how the engine behaves when the "detail" texture -- is missing. minetest.register_node("testnodes:glasslike_framed_no_detail", { description = S("Glasslike Framed without Detail Drawtype Test Node"), drawtype = "glasslike_framed", paramtype = "light", tiles = { "testnodes_glasslike_framed2.png" }, sunlight_propagates = true, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:glasslike_framed_optional", { description = S("Glasslike Framed Optional Drawtype Test Node"), drawtype = "glasslike_framed_optional", paramtype = "light", tiles = { "testnodes_glasslike_framed_optional.png", "testnodes_glasslike_detail.png", }, sunlight_propagates = true, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:allfaces", { description = S("Allfaces Drawtype Test Node"), drawtype = "allfaces", paramtype = "light", tiles = { "testnodes_allfaces.png" }, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:allfaces_optional", { description = S("Allfaces Optional Drawtype Test Node"), drawtype = "allfaces_optional", paramtype = "light", tiles = { "testnodes_allfaces_optional.png" }, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:allfaces_optional_waving", { description = S("Waving Allfaces Optional Drawtype Test Node"), drawtype = "allfaces_optional", paramtype = "light", tiles = { "testnodes_allfaces_optional.png^[brighten" }, waving = 2, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:firelike", { description = S("Firelike Drawtype Test Node"), drawtype = "firelike", paramtype = "light", tiles = { "testnodes_firelike.png" }, walkable = false, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:fencelike", { description = S("Fencelike Drawtype Test Node"), drawtype = "fencelike", paramtype = "light", tiles = { "testnodes_fencelike.png" }, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:torchlike", { description = S("Wallmounted Torchlike Drawtype Test Node"), drawtype = "torchlike", paramtype = "light", paramtype2 = "wallmounted", tiles = { "testnodes_torchlike_floor.png", "testnodes_torchlike_ceiling.png", "testnodes_torchlike_wall.png", }, walkable = false, sunlight_propagates = true, groups = { dig_immediate = 3 }, inventory_image = fallback_image("testnodes_torchlike_floor.png"), }) minetest.register_node("testnodes:signlike", { description = S("Wallmounted Signlike Drawtype Test Node"), drawtype = "signlike", paramtype = "light", paramtype2 = "wallmounted", tiles = { "testnodes_signlike.png" }, walkable = false, groups = { dig_immediate = 3 }, sunlight_propagates = true, inventory_image = fallback_image("testnodes_signlike.png"), }) minetest.register_node("testnodes:plantlike", { description = S("Plantlike Drawtype Test Node"), drawtype = "plantlike", paramtype = "light", tiles = { "testnodes_plantlike.png" }, walkable = false, sunlight_propagates = true, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:plantlike_waving", { description = S("Waving Plantlike Drawtype Test Node"), drawtype = "plantlike", paramtype = "light", tiles = { "testnodes_plantlike_waving.png" }, waving = 1, walkable = false, sunlight_propagates = true, groups = { dig_immediate = 3 }, }) -- param2 will rotate minetest.register_node("testnodes:plantlike_degrotate", { description = S("Degrotate Plantlike Drawtype Test Node"), drawtype = "plantlike", paramtype = "light", paramtype2 = "degrotate", tiles = { "testnodes_plantlike_degrotate.png" }, walkable = false, sunlight_propagates = true, groups = { dig_immediate = 3 }, }) -- param2 will change height minetest.register_node("testnodes:plantlike_leveled", { description = S("Leveled Plantlike Drawtype Test Node"), drawtype = "plantlike", paramtype = "light", paramtype2 = "leveled", tiles = { { name = "testnodes_plantlike_leveled.png", tileable_vertical = true }, }, -- We set a default param2 here only for convenience, to make the "plant" visible after placement place_param2 = 8, walkable = false, sunlight_propagates = true, groups = { dig_immediate = 3 }, }) -- param2 changes shape minetest.register_node("testnodes:plantlike_meshoptions", { description = S("Meshoptions Plantlike Drawtype Test Node"), drawtype = "plantlike", paramtype = "light", paramtype2 = "meshoptions", tiles = { "testnodes_plantlike_meshoptions.png" }, walkable = false, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:plantlike_rooted", { description = S("Rooted Plantlike Drawtype Test Node"), drawtype = "plantlike_rooted", paramtype = "light", tiles = { "testnodes_plantlike_rooted_base.png" }, special_tiles = { "testnodes_plantlike_rooted.png" }, groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:plantlike_rooted_waving", { description = S("Waving Rooted Plantlike Drawtype Test Node"), drawtype = "plantlike_rooted", paramtype = "light", tiles = { "testnodes_plantlike_rooted_base.png", "testnodes_plantlike_rooted_base.png", "testnodes_plantlike_rooted_base_side_waving.png", }, special_tiles = { "testnodes_plantlike_rooted_waving.png" }, waving = 1, groups = { dig_immediate = 3 }, }) -- param2 changes height minetest.register_node("testnodes:plantlike_rooted_leveled", { description = S("Leveled Rooted Plantlike Drawtype Test Node"), drawtype = "plantlike_rooted", paramtype = "light", paramtype2 = "leveled", tiles = { "testnodes_plantlike_rooted_base.png", "testnodes_plantlike_rooted_base.png", "testnodes_plantlike_rooted_base_side_leveled.png", }, special_tiles = { { name = "testnodes_plantlike_rooted_leveled.png", tileable_vertical = true }, }, -- We set a default param2 here only for convenience, to make the "plant" visible after placement place_param2 = 8, groups = { dig_immediate = 3 }, }) -- param2 changes shape minetest.register_node("testnodes:plantlike_rooted_meshoptions", { description = S("Meshoptions Rooted Plantlike Drawtype Test Node"), drawtype = "plantlike_rooted", paramtype = "light", paramtype2 = "meshoptions", tiles = { "testnodes_plantlike_rooted_base.png", "testnodes_plantlike_rooted_base.png", "testnodes_plantlike_rooted_base_side_meshoptions.png", }, special_tiles = { "testnodes_plantlike_rooted_meshoptions.png", }, groups = { dig_immediate = 3 }, }) -- param2 changes rotation minetest.register_node("testnodes:plantlike_rooted_degrotate", { description = S("Degrotate Rooted Plantlike Drawtype Test Node"), drawtype = "plantlike_rooted", paramtype = "light", paramtype2 = "degrotate", tiles = { "testnodes_plantlike_rooted_base.png", "testnodes_plantlike_rooted_base.png", "testnodes_plantlike_rooted_base_side_degrotate.png", }, special_tiles = { "testnodes_plantlike_rooted_degrotate.png", }, groups = { dig_immediate = 3 }, }) -- Demonstrative liquid nodes, source and flowing form. minetest.register_node("testnodes:liquid", { description = S("Source Liquid Drawtype Test Node"), drawtype = "liquid", paramtype = "light", tiles = { "testnodes_liquidsource.png", }, special_tiles = { {name="testnodes_liquidsource.png", backface_culling=false}, {name="testnodes_liquidsource.png", backface_culling=true}, }, use_texture_alpha = true, walkable = false, liquidtype = "source", liquid_range = 1, liquid_viscosity = 0, liquid_alternative_flowing = "testnodes:liquid_flowing", liquid_alternative_source = "testnodes:liquid", groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:liquid_flowing", { description = S("Flowing Liquid Drawtype Test Node"), drawtype = "flowingliquid", paramtype = "light", paramtype2 = "flowingliquid", tiles = { "testnodes_liquidflowing.png", }, special_tiles = { {name="testnodes_liquidflowing.png", backface_culling=false}, {name="testnodes_liquidflowing.png", backface_culling=false}, }, use_texture_alpha = true, walkable = false, liquidtype = "flowing", liquid_range = 1, liquid_viscosity = 0, liquid_alternative_flowing = "testnodes:liquid_flowing", liquid_alternative_source = "testnodes:liquid", groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:liquid_waving", { description = S("Waving Source Liquid Drawtype Test Node"), drawtype = "liquid", paramtype = "light", tiles = { "testnodes_liquidsource.png^[brighten", }, special_tiles = { {name="testnodes_liquidsource.png^[brighten", backface_culling=false}, {name="testnodes_liquidsource.png^[brighten", backface_culling=true}, }, use_texture_alpha = true, waving = 3, walkable = false, liquidtype = "source", liquid_range = 1, liquid_viscosity = 0, liquid_alternative_flowing = "testnodes:liquid_flowing_waving", liquid_alternative_source = "testnodes:liquid_waving", groups = { dig_immediate = 3 }, }) minetest.register_node("testnodes:liquid_flowing_waving", { description = S("Waving Flowing Liquid Drawtype Test Node"), drawtype = "flowingliquid", paramtype = "light", paramtype2 = "flowingliquid", tiles = { "testnodes_liquidflowing.png^[brighten", }, special_tiles = { {name="testnodes_liquidflowing.png^[brighten", backface_culling=false}, {name="testnodes_liquidflowing.png^[brighten", backface_culling=false}, }, use_texture_alpha = true, waving = 3, walkable = false, liquidtype = "flowing", liquid_range = 1, liquid_viscosity = 0, liquid_alternative_flowing = "testnodes:liquid_flowing_waving", liquid_alternative_source = "testnodes:liquid_waving", groups = { dig_immediate = 3 }, }) -- Invisible node minetest.register_node("testnodes:airlike", { description = S("Airlike Drawtype Test Node"), drawtype = "airlike", paramtype = "light", walkable = false, groups = { dig_immediate = 3 }, sunlight_propagates = true, inventory_image = fallback_image("testnodes_airlike.png"), }) -- param2 changes liquid height minetest.register_node("testnodes:glassliquid", { description = S("Glasslike Liquid Level Drawtype Test Node"), drawtype = "glasslike_framed", paramtype = "light", paramtype2 = "glasslikeliquidlevel", tiles = { "testnodes_glasslikeliquid.png", }, special_tiles = { "testnodes_liquid.png", }, groups = { dig_immediate = 3 }, }) -- Adding many raillike examples, primarily to demonstrate the behavior of -- "raillike groups". Nodes of the same type (rail, groupless, line, street) -- should connect to nodes of the same "rail type" (=same shape, different -- color) only. local rails = { { "rail", {"testnodes_rail_straight.png", "testnodes_rail_curved.png", "testnodes_rail_t_junction.png", "testnodes_rail_crossing.png"} }, { "line", {"testnodes_line_straight.png", "testnodes_line_curved.png", "testnodes_line_t_junction.png", "testnodes_line_crossing.png"}, }, { "street", {"testnodes_street_straight.png", "testnodes_street_curved.png", "testnodes_street_t_junction.png", "testnodes_street_crossing.png"}, }, -- the "groupless" nodes are nodes in which the "connect_to_raillike" group is not set { "groupless", {"testnodes_rail2_straight.png", "testnodes_rail2_curved.png", "testnodes_rail2_t_junction.png", "testnodes_rail2_crossing.png"} }, } local colors = { "", "cyan", "red" } for r=1, #rails do local id = rails[r][1] local tiles = rails[r][2] local raillike_group if id ~= "groupless" then raillike_group = minetest.raillike_group(id) end for c=1, #colors do local color if colors[c] ~= "" then color = colors[c] end minetest.register_node("testnodes:raillike_"..id..c, { description = S("Raillike Drawtype Test Node: @1 @2", id, c), drawtype = "raillike", paramtype = "light", tiles = tiles, groups = { connect_to_raillike = raillike_group, dig_immediate = 3 }, color = color, selection_box = { type = "fixed", fixed = {{-0.5, -0.5, -0.5, 0.5, -0.4, 0.5}}, }, sunlight_propagates = true, walkable = false, }) end end -- Add visual_scale variants of previous nodes for half and double size local scale = function(subname, desc_double, desc_half) local original = "testnodes:"..subname local def = table.copy(minetest.registered_items[original]) def.visual_scale = 2.0 def.description = desc_double minetest.register_node("testnodes:"..subname.."_double", def) def = table.copy(minetest.registered_items[original]) def.visual_scale = 0.5 def.description = desc_half minetest.register_node("testnodes:"..subname.."_half", def) end scale("allfaces", S("Double-sized Allfaces Drawtype Test Node"), S("Half-sized Allfaces Drawtype Test Node")) scale("allfaces_optional", S("Double-sized Allfaces Optional Drawtype Test Node"), S("Half-sized Allfaces Optional Drawtype Test Node")) scale("allfaces_optional_waving", S("Double-sized Waving Allfaces Optional Drawtype Test Node"), S("Half-sized Waving Allfaces Optional Drawtype Test Node")) scale("plantlike", S("Double-sized Plantlike Drawtype Test Node"), S("Half-sized Plantlike Drawtype Test Node")) scale("torchlike", S("Double-sized Wallmounted Torchlike Drawtype Test Node"), S("Half-sized Wallmounted Torchlike Drawtype Test Node")) scale("signlike", S("Double-sized Wallmounted Signlike Drawtype Test Node"), S("Half-sized Wallmounted Signlike Drawtype Test Node")) scale("firelike", S("Double-sized Firelike Drawtype Test Node"), S("Half-sized Firelike Drawtype Test Node"))