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-rw-r--r--depends.txt2
-rw-r--r--description.txt47
-rw-r--r--init.lua344
-rw-r--r--license.txt6
-rw-r--r--mod.conf1
-rw-r--r--screenshots/crafting_arc.pngbin0 -> 5360 bytes
-rw-r--r--screenshots/crafting_inner_arc.pngbin0 -> 5870 bytes
-rw-r--r--screenshots/crafting_outer_arc.pngbin0 -> 5329 bytes
-rw-r--r--screenshots/screenshot_1.pngbin0 -> 158886 bytes
-rw-r--r--screenshots/screenshot_2.pngbin0 -> 230711 bytes
10 files changed, 400 insertions, 0 deletions
diff --git a/depends.txt b/depends.txt
new file mode 100644
index 0000000..3a7daa1
--- /dev/null
+++ b/depends.txt
@@ -0,0 +1,2 @@
+default
+
diff --git a/description.txt b/description.txt
new file mode 100644
index 0000000..c70916f
--- /dev/null
+++ b/description.txt
@@ -0,0 +1,47 @@
+This mod adds arc-nodes to Minetest as well as arcs for inner and outer corners.
+
+Provided nodes:
+
+default:cobble
+default:mossycobble
+
+default:stone
+default:stonebrick
+default:stone_block
+
+default:desert_cobble
+default:desert_stone
+default:desert_stonebrick
+default:desert_stone_block
+
+default:sandstone
+default:sandstonebrick
+default:sandstone_block
+
+default:brick
+
+default:obsidian
+default:obsidianbrick
+default:obsidian_block
+
+default:wood
+default:junglewood
+default:pine_wood
+default:acacia_wood
+default:aspen_wood
+
+
+To make arcs from nodes of your mod, put "pkarcs?" into your depends.txt,
+and call this function in your init.lua:
+
+if minetest.get_modpath("pkarcs") then
+ pkarcs.register_node("your_mod:your_nodename")
+end
+
+Tested with Minetest 0.4.15
+
+---
+
+PEAK
+01-20-2017
+
diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..a290090
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,344 @@
+-- [Mod] Simple Arcs [pkarcs]
+-- by PEAK
+-- 06-05-2017
+
+
+--[[
+
+ This mod adds arc-nodes to Minetest as well as arcs for inner and outer
+ corners, based on the default stone and wood materials.
+
+ To make arcs from nodes of your mod, put "pkarcs?" into your depends.txt,
+ and call this function in your init.lua:
+
+if minetest.get_modpath("pkarcs") then
+ pkarcs.register_node("your_mod:your_nodename")
+end
+
+ works with Minetest 0.4.16
+
+--]]
+
+
+pkarcs = {}
+
+-- convert integer coordinates to nodebox coordinates
+
+function nb(n)
+ return n/16-1/2
+end
+
+-- define nodes
+
+function pkarcs.register_all(nodename, desc, tile, sound, group, craftmaterial)
+ local tile_collection
+ if type(tile) == "string" then
+ tile_collection[1] = tile
+ else
+ tile_collection = table.copy(tile)
+ end
+
+ minetest.register_node(":pkarcs:"..nodename.."_arc", {
+ description = desc.." Arc",
+ paramtype = "light",
+ paramtype2 = "facedir",
+ tiles = tile_collection,
+ drawtype = "nodebox",
+ node_box = {
+ type = "fixed",
+ fixed = {
+ { nb(0), nb(0), nb(0), nb(1), nb(16), nb(16) },
+ { nb(1), nb(4), nb(0), nb(2), nb(16), nb(16) },
+ { nb(2), nb(7), nb(0), nb(3), nb(16), nb(16) },
+ { nb(3), nb(8), nb(0), nb(4), nb(16), nb(16) },
+ { nb(4), nb(10), nb(0), nb(5), nb(16), nb(16) },
+ { nb(5), nb(11), nb(0), nb(6), nb(16), nb(16) },
+ { nb(6), nb(12), nb(0), nb(8), nb(16), nb(16) },
+ { nb(8), nb(13), nb(0), nb(9), nb(16), nb(16) },
+ { nb(9), nb(14), nb(0), nb(12), nb(16), nb(16) },
+ { nb(12), nb(15), nb(0), nb(16), nb(16), nb(16) },
+ }
+ },
+ groups = group,
+ sounds = sound,
+
+ on_place = function(itemstack, placer, pointed_thing)
+ if pointed_thing.type ~= "node" then
+ return itemstack
+ end
+
+ local p1 = pointed_thing.under
+ local p0 = pointed_thing.above
+ local param2 = 0
+
+ local placer_pos = placer:getpos()
+ if placer_pos then
+ local dir = {
+ x = p1.x - placer_pos.x,
+ y = p1.y - placer_pos.y,
+ z = p1.z - placer_pos.z
+ }
+ param2 = minetest.dir_to_facedir(dir)
+ end
+
+ if p0.y-1 == p1.y then
+ param2 = param2 + 20
+ if param2 == 21 then
+ param2 = 23
+ elseif param2 == 23 then
+ param2 = 21
+ end
+ end
+
+ local NROT = 4 -- Number of possible "rotations" (4 Up down left right)
+ local rot = param2 % NROT
+ local wall = math.floor(param2/NROT)
+ if rot >=3 then
+ rot = 0
+ else
+ rot = rot +1
+ end
+ param2 = wall*NROT+rot
+
+ return minetest.item_place(itemstack, placer, pointed_thing, param2)
+ end,
+ })
+
+ minetest.register_craft({
+ output = "pkarcs:"..nodename.."_arc".." 5",
+ recipe = {
+ { craftmaterial, craftmaterial, craftmaterial },
+ { craftmaterial, "", "" },
+ { craftmaterial, "", "" }
+ }
+ })
+
+ minetest.register_node(":pkarcs:"..nodename.."_outer_arc", {
+ description = desc.." Outer Arc",
+ paramtype = "light",
+ paramtype2 = "facedir",
+ tiles = tile_collection,
+ drawtype = "nodebox",
+ node_box = {
+ type = "fixed",
+ fixed = {
+ { nb(0), nb(0), nb(16), nb(1), nb(16), nb(16-1) },
+ { nb(0), nb(4), nb(16), nb(2), nb(16), nb(16-2) },
+ { nb(0), nb(7), nb(16), nb(3), nb(16), nb(16-3) },
+ { nb(0), nb(8), nb(16), nb(4), nb(16), nb(16-4) },
+ { nb(0), nb(10), nb(16), nb(5), nb(16), nb(16-5) },
+ { nb(0), nb(11), nb(16), nb(6), nb(16), nb(16-6) },
+ { nb(0), nb(12), nb(16), nb(8), nb(16), nb(16-8) },
+ { nb(0), nb(13), nb(16), nb(9), nb(16), nb(16-9) },
+ { nb(0), nb(14), nb(16), nb(12), nb(16), nb(16-12) },
+ { nb(0), nb(15), nb(16), nb(16), nb(16), nb(16-16) },
+ }
+ },
+ groups = group,
+ sounds = sound,
+
+ on_place = function(itemstack, placer, pointed_thing)
+ if pointed_thing.type ~= "node" then
+ return itemstack
+ end
+
+ local p1 = pointed_thing.under
+ local p0 = pointed_thing.above
+ local param2 = 0
+
+ local placer_pos = placer:getpos()
+ if placer_pos then
+ local dir = {
+ x = p1.x - placer_pos.x,
+ y = p1.y - placer_pos.y,
+ z = p1.z - placer_pos.z
+ }
+ param2 = minetest.dir_to_facedir(dir)
+ end
+
+ if p0.y-1 == p1.y then
+ param2 = param2 + 20
+ if param2 == 21 then
+ param2 = 23
+ elseif param2 == 23 then
+ param2 = 21
+ end
+ end
+
+ local NROT = 4 -- Number of possible "rotations" (4 Up down left right)
+ local rot = param2 % NROT
+ local wall = math.floor(param2/NROT)
+ if rot >=3 then
+ rot = 0
+ else
+ rot = rot +1
+ end
+ param2 = wall*NROT+rot
+
+ return minetest.item_place(itemstack, placer, pointed_thing, param2)
+ end,
+
+ })
+
+ minetest.register_craft({
+ output = "pkarcs:"..nodename.."_outer_arc".." 5",
+ recipe = {
+ { "default:torch", craftmaterial, craftmaterial },
+ { craftmaterial, "", "" },
+ { craftmaterial, "", "" }
+ }
+ })
+
+ minetest.register_node(":pkarcs:"..nodename.."_inner_arc", {
+ description = desc.." Inner Arc",
+ paramtype = "light",
+ paramtype2 = "facedir",
+ tiles = tile_collection,
+ drawtype = "nodebox",
+ node_box = {
+ type = "fixed",
+ fixed = {
+ { nb(0), nb(0), nb(16), nb(1), nb(16), nb(0) },
+ { nb(0), nb(0), nb(16), nb(16), nb(16), nb(16-1) },
+
+ { nb(0), nb(4), nb(16), nb(2), nb(16), nb(0) },
+ { nb(0), nb(4), nb(16), nb(16), nb(16), nb(16-2) },
+
+ { nb(0), nb(7), nb(16), nb(3), nb(16), nb(0) },
+ { nb(0), nb(7), nb(16), nb(16), nb(16), nb(16-3) },
+
+ { nb(0), nb(8), nb(16), nb(4), nb(16), nb(0) },
+ { nb(0), nb(8), nb(16), nb(16), nb(16), nb(16-4) },
+
+ { nb(0), nb(10), nb(16), nb(5), nb(16), nb(0) },
+ { nb(0), nb(10), nb(16), nb(16), nb(16), nb(16-5) },
+
+ { nb(0), nb(11), nb(16), nb(6), nb(16), nb(0) },
+ { nb(0), nb(11), nb(16), nb(16), nb(16), nb(16-6) },
+
+ { nb(0), nb(12), nb(16), nb(8), nb(16), nb(0) },
+ { nb(0), nb(12), nb(16), nb(16), nb(16), nb(16-8) },
+
+ { nb(0), nb(13), nb(16), nb(9), nb(16), nb(0) },
+ { nb(0), nb(13), nb(16), nb(16), nb(16), nb(16-9) },
+
+ { nb(0), nb(14), nb(16), nb(12), nb(16), nb(0) },
+ { nb(0), nb(14), nb(16), nb(16), nb(16), nb(16-12) },
+
+ { nb(0), nb(15), nb(16), nb(16), nb(16), nb(16-16) },
+ }
+ },
+ groups = group,
+ sounds = sound,
+
+ on_place = function(itemstack, placer, pointed_thing)
+ if pointed_thing.type ~= "node" then
+ return itemstack
+ end
+
+ local p1 = pointed_thing.under
+ local p0 = pointed_thing.above
+ local param2 = 0
+
+ local placer_pos = placer:getpos()
+ if placer_pos then
+ local dir = {
+ x = p1.x - placer_pos.x,
+ y = p1.y - placer_pos.y,
+ z = p1.z - placer_pos.z
+ }
+ param2 = minetest.dir_to_facedir(dir)
+ end
+
+ if p0.y-1 == p1.y then
+ param2 = param2 + 20
+ if param2 == 21 then
+ param2 = 23
+ elseif param2 == 23 then
+ param2 = 21
+ end
+ end
+
+ local NROT = 4 -- Number of possible "rotations" (4 Up down left right)
+ local rot = param2 % NROT
+ local wall = math.floor(param2/NROT)
+ if rot >=3 then
+ rot = 0
+ else
+ rot = rot +1
+ end
+ param2 = wall*NROT+rot
+
+ return minetest.item_place(itemstack, placer, pointed_thing, param2)
+ end,
+
+ })
+
+ minetest.register_craft({
+ output = "pkarcs:"..nodename.."_inner_arc".." 5",
+ recipe = {
+ { "", craftmaterial, craftmaterial },
+ { craftmaterial, "default:torch", "" },
+ { craftmaterial, "", "" }
+ }
+ })
+
+end
+
+-- register nodes
+
+function pkarcs.register_node(name)
+ local node_def = minetest.registered_nodes[name]
+ if not node_def then
+ minetest.log("warning", "[pkarcs] Skipping unknown node: ".. name)
+ return
+ end
+ local node_name = name:split(':')[2]
+
+ if not node_def.tiles then
+ node_def.tiles = table.copy(node_def.tile_images)
+ node_def.tile_images = nil
+ end
+
+ pkarcs.register_all(node_name, node_def.description, node_def.tiles, node_def.sound, node_def.groups, name)
+end
+
+
+-- make arcs for all default stone and wood nodes
+
+pkarcs.register_node("default:cobble")
+pkarcs.register_node("default:mossycobble")
+pkarcs.register_node("default:desert_cobble")
+
+pkarcs.register_node("default:stone")
+pkarcs.register_node("default:stonebrick")
+pkarcs.register_node("default:stone_block")
+
+pkarcs.register_node("default:desert_stone")
+pkarcs.register_node("default:desert_stonebrick")
+pkarcs.register_node("default:desert_stone_block")
+
+pkarcs.register_node("default:desert_sandstone")
+pkarcs.register_node("default:desert_sandstone_block")
+pkarcs.register_node("default:desert_sandstone_brick")
+
+pkarcs.register_node("default:silver_sandstone")
+pkarcs.register_node("default:silver_sandstone_block")
+pkarcs.register_node("default:silver_sandstone_brick")
+
+pkarcs.register_node("default:sandstone")
+pkarcs.register_node("default:sandstonebrick")
+pkarcs.register_node("default:sandstone_block")
+
+pkarcs.register_node("default:brick")
+
+pkarcs.register_node("default:obsidian")
+pkarcs.register_node("default:obsidianbrick")
+pkarcs.register_node("default:obsidian_block")
+
+pkarcs.register_node("default:wood")
+pkarcs.register_node("default:junglewood")
+pkarcs.register_node("default:pine_wood")
+pkarcs.register_node("default:acacia_wood")
+pkarcs.register_node("default:aspen_wood")
+
diff --git a/license.txt b/license.txt
new file mode 100644
index 0000000..826e134
--- /dev/null
+++ b/license.txt
@@ -0,0 +1,6 @@
+Simple Arcs for Minetest 0.4.16 (pkarcs)
+by PEAK
+
+License for the code: LGPLv2.1+
+
+06-05-2017
diff --git a/mod.conf b/mod.conf
new file mode 100644
index 0000000..e3b7fd9
--- /dev/null
+++ b/mod.conf
@@ -0,0 +1 @@
+name = pkarcs
diff --git a/screenshots/crafting_arc.png b/screenshots/crafting_arc.png
new file mode 100644
index 0000000..b7e1ef7
--- /dev/null
+++ b/screenshots/crafting_arc.png
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diff --git a/screenshots/crafting_inner_arc.png b/screenshots/crafting_inner_arc.png
new file mode 100644
index 0000000..9a58715
--- /dev/null
+++ b/screenshots/crafting_inner_arc.png
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diff --git a/screenshots/crafting_outer_arc.png b/screenshots/crafting_outer_arc.png
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index 0000000..b2e2795
--- /dev/null
+++ b/screenshots/crafting_outer_arc.png
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diff --git a/screenshots/screenshot_1.png b/screenshots/screenshot_1.png
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index 0000000..71015c4
--- /dev/null
+++ b/screenshots/screenshot_1.png
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diff --git a/screenshots/screenshot_2.png b/screenshots/screenshot_2.png
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--- /dev/null
+++ b/screenshots/screenshot_2.png
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generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 13:08:08 +0000