From 2f39cad09b763fc62dce3bf1dce2867ecc864955 Mon Sep 17 00:00:00 2001 From: Auke Kok Date: Mon, 14 Dec 2015 21:49:20 -0800 Subject: [PATCH] Create API for fence.register, and use it. This converts the call to minetest.register() for the default fence node, so it can be called by other mods to quickly setup other fences. Since this creates an API, insert it into the game_api.txt. The api looks like minetest.register(name, {def}), and has two uncommon fields: "texture" and "material". Any normal nodedef property can be passed through, except "drawtype". The "fence" group will always be added. The default fence recipe is modified to be as follows: wood, stick, wood wood, stick, wood This recipe yields 4 fence nodes. This allows us to create according recipes for acacia, pine, aspen, and junglewood fences without adding new stick types: pine wood, stick, pine wood pine wood, stick, pine wood This is a from-scratch implementation, written by heart but inspired by (#665 - Add many wooden fences). Stick and fences nodes are named in a consistent way. --- game_api.txt | 18 +++++++++++++ mods/default/crafting.lua | 8 ------ mods/default/functions.lua | 45 +++++++++++++++++++++++++++++++ mods/default/nodes.lua | 55 +++++++++++++++++++++++++++----------- 4 files changed, 102 insertions(+), 24 deletions(-) diff --git a/game_api.txt b/game_api.txt index 8ab44309..774bd1d1 100644 --- a/game_api.txt +++ b/game_api.txt @@ -110,6 +110,24 @@ doors.register_trapdoor(name, def) will be overwritten by the trapdoor registration function } +Fence API +--------- +Allows creation of new fences with "fencelike" drawtype. + +default.register_fence(name, item definition) + ^ Registers a new fence. Custom fields texture and material are required, as + ^ are name and description. The rest is optional. You can pass most normal + ^ nodedef fields here except drawtype. The fence group will always be added + ^ for this node. + +#fence definition + name = "default:fence_wood", + description = "Wooden Fence", + texture = "default_wood.png", + material = "default:wood", + groups = {choppy=2, oddly_breakable_by_hand = 2, flammable = 2}, + sounds = default.node_sound_wood_defaults(), + Farming API ----------- The farming API allows you to easily register plants and hoes. diff --git a/mods/default/crafting.lua b/mods/default/crafting.lua index b470d0d4..27f69035 100644 --- a/mods/default/crafting.lua +++ b/mods/default/crafting.lua @@ -42,14 +42,6 @@ minetest.register_craft({ } }) -minetest.register_craft({ - output = 'default:fence_wood 2', - recipe = { - {'group:stick', 'group:stick', 'group:stick'}, - {'group:stick', 'group:stick', 'group:stick'}, - } -}) - minetest.register_craft({ output = 'default:sign_wall', recipe = { diff --git a/mods/default/functions.lua b/mods/default/functions.lua index ef4ea55b..0137d912 100644 --- a/mods/default/functions.lua +++ b/mods/default/functions.lua @@ -209,6 +209,51 @@ function default.dig_up(pos, node, digger) end +-- +-- Fence registration helper +-- +function default.register_fence(name, def) + minetest.register_craft({ + output = name .. " 4", + recipe = { + { def.material, 'group:stick', def.material }, + { def.material, 'group:stick', def.material }, + } + }) + + local fence_texture = "default_fence_overlay.png^" .. def.texture .. + "^default_fence_overlay.png^[makealpha:255,126,126" + -- Allow almost everything to be overridden + local default_fields = { + paramtype = "light", + drawtype = "fencelike", + inventory_image = fence_texture, + wield_image = fence_texture, + tiles = { def.texture }, + sunlight_propagates = true, + is_ground_content = false, + selection_box = { + type = "fixed", + fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7}, + }, + groups = {}, + } + for k, v in pairs(default_fields) do + if not def[k] then + def[k] = v + end + end + + -- Always add to the fence group, even if no group provided + def.groups.fence = 1 + + def.texture = nil + def.material = nil + + minetest.register_node(name, def) +end + + -- -- Leafdecay -- diff --git a/mods/default/nodes.lua b/mods/default/nodes.lua index 62d0ec93..c79d74df 100644 --- a/mods/default/nodes.lua +++ b/mods/default/nodes.lua @@ -151,6 +151,10 @@ default:sign_wall default:ladder default:fence_wood +default:fence_acacia_wood +default:fence_junglewood +default:fence_pine_wood +default:fence_aspen_wood default:glass default:obsidian_glass @@ -1674,26 +1678,45 @@ minetest.register_node("default:ladder", { sounds = default.node_sound_wood_defaults(), }) - -local fence_texture = - "default_fence_overlay.png^default_wood.png^default_fence_overlay.png^[makealpha:255,126,126" -minetest.register_node("default:fence_wood", { +default.register_fence("default:fence_wood", { description = "Wooden Fence", - drawtype = "fencelike", - tiles = {"default_wood.png"}, - inventory_image = fence_texture, - wield_image = fence_texture, - paramtype = "light", - sunlight_propagates = true, - is_ground_content = false, - selection_box = { - type = "fixed", - fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7}, - }, + texture = "default_wood.png", + material = "default:wood", groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}, - sounds = default.node_sound_wood_defaults(), + sounds = default.node_sound_wood_defaults() }) +default.register_fence("default:fence_acacia_wood", { + description = "Acacia Fence", + texture = "default_acacia_wood.png", + material = "default:acacia_wood", + groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}, + sounds = default.node_sound_wood_defaults() +}) + +default.register_fence("default:fence_junglewood", { + description = "Junglewood Fence", + texture = "default_junglewood.png", + material = "default:junglewood", + groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}, + sounds = default.node_sound_wood_defaults() +}) + +default.register_fence("default:fence_pine_wood", { + description = "Pine Fence", + texture = "default_pine_wood.png", + material = "default:pine_wood", + groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}, + sounds = default.node_sound_wood_defaults() +}) + +default.register_fence("default:fence_aspen_wood", { + description = "Aspen Fence", + texture = "default_aspen_wood.png", + material = "default:aspen_wood", + groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}, + sounds = default.node_sound_wood_defaults() +}) minetest.register_node("default:glass", { description = "Glass",