Initial commit

mods/rgt_towns/rgt_towns_core/init.lua

@@ -0,0 +1,73 @@
+rgt_towns = {
+    plots = {},
+    spawners = {}
+}
+local ns = rgt_towns
+
+include "visuals.lua"
+include "items.lua"
+include "schems.lua"
+include "plots.lua"
+
+--[[
+    {
+        label = "", -- Display name
+        texture = "inventory_image",
+        plot = "main:base"
+    }
+--]]
+function ns.register_spawner(def)
+    ns.spawners[def.plot] = def
+end
+
+function ns.create_spawner(for_plot)
+    local s = ItemStack("rgt_towns:spawner")
+    local m = s:get_meta()
+    m:set_string("plot", for_plot)
+    m:set_string("description", ns.spawners[for_plot].label)
+    return s
+end
+
+--[[
+    {
+        name = "", -- Technical name used in API calls.
+        label = "", -- Non-technical name.
+        description = "", -- The short description shown in constructors.
+        long_description = "", -- The essay shown in the guide.
+        thumbnail = "", -- Optional; defines the thumbnail shown in the guide.
+        size = <vector>, -- The amount of space taken up by this plot, in grid squares.
+        schematic = <schem> or {},
+        recipe = { -- 3x3 crafting recipe for this structure, as a flat list of ItemStack strings.
+            "stone 60", "wood 10", "stone 60",
+            "cobble 25", "diamond 3", "cobble 25",
+            "stone 60", "iron 15", "stone 60"
+        },
+        can_build = { -- List of the names of plots that can be built from this plot.
+            "main:windmill",
+            ...
+        },
+        slots = { -- List of hooks for auxiliary construction slots contained in the schematic, indexed by the `name` node meta field.
+            upgrade = {
+                recipes = { -- A list of recipes
+                    upgrade = { -- Contains name, description, and recipe.
+                        name = "Upgrade",
+                        description = "Upgrade to Windmill+ Pro.",
+                        recipe = { -- A craft recipe, per above.
+                            ...
+                        }
+                    }
+                },
+                on_apply = function(plot) -- Called when the player confirms the constructor's action. Return true to not automatically consume input items.
+                    rgt_towns.swap_plot(plot, "main:windmill_plus")
+                end
+            }
+        }
+    }
+--]]
+function ns.register_plot(def)
+    if not def.name then
+        warn "A plot was registered without a name!"
+        return
+    end
+    ns.plots[def.name] = def
+end

mods/rgt_towns/rgt_towns_core/items.lua

@@ -0,0 +1,31 @@
+local ns = rgt_towns
+
+minetest.register_craftitem(":rgt_towns:spawner", {
+    description = "Blank Plot Spawner (you shouldn't have this)",
+    stack_max = 1,
+    on_wield = function(m)
+        
+    end,
+    while_wielded = function(m)
+        
+    end,
+    on_unwield = function(m)
+        
+    end,
+    on_place = function(s, p, pt)
+        local m = s:get_meta()
+        local owner = m:get("owner")
+        if owner and owner ~= p:get_player_name() then
+            warn("<"..p:get_player_name().."> tried to use <"..owner..">'s '"..(m:get("description") or "Blank Plot Spawner").."' (and failed).")
+            return
+        end
+        local plot = m:get("plot")
+        if plot then
+            ns.place_plot(plot, p:get_pos())
+        else
+            warn("<"..p:get_player_name().."> tried to use an uninitialized plot spawner.")
+        end
+    end
+})
+
+

mods/rgt_towns/rgt_towns_core/mod.conf

@@ -0,0 +1,2 @@
+name = rgt_towns_core
+depends = rgt_base, rgt_world

mods/rgt_towns/rgt_towns_core/plots.lua

@@ -0,0 +1,14 @@
+local ns = rgt_towns
+
+function ns.get_grid()
+    
+end
+
+local repl = {
+--    ["default:dirt"] = "adrift:dirt",
+--    ["default:wood"] = "adrift:water"
+}
+
+function ns.place_plot(plot, pos)
+    minetest.place_schematic(pos, ns.plots[plot].schematic, nil, repl, true, {place_center_x = true, place_center_z = true})
+end

mods/rgt_towns/rgt_towns_core/schems.lua

@@ -0,0 +1,22 @@
+local ns = rgt_towns
+
+function ns.load_schematic(file)
+    local out = {}
+    local f = io.open(file) or error("Failed to open schematic.")
+    
+    local chr = f:read(1)
+    while chr do
+        
+        chr = f:read(1)
+    end
+    
+    f:close()
+end
+
+function ns.export_region_as_schematic(pos1, pos2)
+    
+end
+
+--[[
+4d 54 53 4d 00 04 00 0f 00 0f 00 0f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 7f 00 10 00 0c 64 65 66 61 75 6c 74 3a 64 69 72 74 00 1b 64 65 66 61 75 6c 74 3a 64 69 72 74 5f 77 69 74 68 5f 64 72 79 5f 67 72 61 73 73 00 03 61 69 72 00 17 64 65 66 61 75 6c 74 3a 64 69 72 74 5f 77 69 74 68 5f 67 72 61 73 73 00 0f 64 65 66 61 75 6c 74 3a 67 72 61 73 73 5f 33 00 0f 64 65 66 61 75 6c 74 3a 67 72 61 73 73 5f 32 00 0f 64 65 66 61 75 6c 74 3a 67 72 61 73 73 5f 35 00 0f 64 65 66 61 75 6c 74 3a 67 72 61 73 73 5f 31 00 11 73 74 61 69 72 73 3a 73 74 61 69 72 5f 77 6f 6f 64 00 12 64 65 66 61 75 6c 74 3a 66 65 6e 63 65 5f 77 6f 6f 64 00 0c 64 65 66 61 75 6c 74 3a 77 6f 6f 64 00 0a 77 6f 6f 6c 3a 77 68 69 74 65 00 10 73 74 61 69 72 73 3a 73 6c 61 62 5f 77 6f 6f 64 00 0d 64 65 66 61 75 6c 74 3a 63 68 65 73 74 00 0f 64 65 66 61 75 6c 74 3a 66 75 72 6e 61 63 65 00 0f 64 65 66 61 75 6c 74 3a 67 72 61 73 73 5f 34 78 9c ed 99 db 12 82 20 14 45 31 2a b5 eb 93 d3 e7 f6 eb 05 84 97 01 41 c5 03 03 ed b5 8d 17 9a ea b8 e6 a0 18 63 64 54 ce 1c 90 9d 42 6d 90 1b 99 37 78 4c 7e 36 72 0c ad 41 d3 9f 76 a8 be fd 94 bc fe fc 43 69 d0 ee 4f 39 1c ff 86 a1 f7 ce c9 cf 47 7e 89 63 70 7c 05 1c 0c d6 72 6c be d1 a3 19 f7 ac 48 eb ac 2f 64 36 8f c4 31 38 d7 83 d3 55 b4 1e 8d 2a 0d bb fc 62 33 d8 b2 6b 1f 5b 6d ae 39 fd 09 ae 73 93 87 df 74 06 97 ac 98 8d cc 4d be cc d9 7b 40 dd 6e f7 2a 30 b8 f4 3a a8 63 f6 99 db e0 23 a0 6e 18 dc c7 a0 6f ff 80 1e f4 27 ad 41 33 d3 b5 15 d7 41 7f e2 18 9c bf 17 ad 71 2f 1a 98 38 06 97 f5 e0 53 8e d8 e5 af 0b a5 41 ff 33 19 95 33 c3 5e 7e 7b 68 0d fa 9e 8b 4e fb 0d dd b7 25 d4 06 f1 df 04 71 de 00 00 00 00 00 00 00 00 6c 10 6e 78 01 00 31 78 75 e2 e8 a9 b8 38 ca 45 d6 d6 f9 de 95 31 9c 57 9c 0f 06 8b 71 d9 17 52 6a 81 3d e5 17 28 86 b2 7a f0 cf 56 51 00 c0 4a 3e 4f 8f a4 76
+]]

mods/rgt_towns/rgt_towns_core/visuals.lua

@@ -0,0 +1,73 @@
+local ns = rgt_towns
+
+function ns.add_line(from, to)
+    local dist = vector.distance(from, to)
+    local vel = dist
+    return minetest.add_particlespawner {
+        pos = from,
+        vel = vector.direction(from, to) *vel,
+        amount = dist *vel,
+        time = 0,
+        exptime = dist /vel,
+        texture = "[fill:1x1:0,0:#35f",
+        glow = 14,
+    }
+end
+
+--[[
+
+ 1        2      X
+ 
+ 
+ 
+ 4        6
+
+ 
+ Z
+=============
+ 
+ 3        5
+
+
+
+ 7        8
+]]
+function ns.add_cube(from, to)
+    local p1 = from
+    local p2 = vector.new(to.x, from.y, from.z)
+    local p3 = vector.new(from.x, to.y, from.z)
+    local p4 = vector.new(from.x, from.y, to.z)
+    local p5 = vector.new(to.x, to.y, from.z)
+    local p6 = vector.new(to.x, from.y, to.z)
+    local p7 = vector.new(from.x, to.y, to.z)
+    local p8 = to
+    return {
+        ns.add_line(p1, p2),
+        ns.add_line(p1, p3),
+        ns.add_line(p1, p4),
+
+        ns.add_line(p4, p6),
+        ns.add_line(p4, p7),
+        
+        ns.add_line(p2, p6),
+
+        
+        ns.add_line(p8, p5),
+        ns.add_line(p8, p6),
+        ns.add_line(p8, p7),
+        
+        ns.add_line(p5, p2),
+        ns.add_line(p5, p3),
+        
+        ns.add_line(p7, p3),
+    }
+end
+
+function ns.visualize_mesh(pos, mesh)
+    for l in io.lines(mesh) do
+        local x, y, z = l:match "^v%s+(%d+)%s+(%d+)%s+(%d+)"
+        if x ~= nil and y ~= nil and z ~= nil then
+            
+        end
+    end
+end

mods/rgt_towns/rgt_towns_editor/init.lua

@@ -0,0 +1,184 @@
+rgt_towns.editor = {
+    workspaces = {}
+}
+local ns = rgt_towns.editor
+
+local db = minetest.get_mod_storage()
+
+
+
+minetest.register_entity(":display", {
+    initial_properties = {
+        visual = "sprite",
+        textures = {"blank.png"},
+        pointable = false,
+        static_save = false
+    },
+    on_activate = function(e, data)
+        if data then
+            data = minetest.deserialize(data)
+            e.object:set_properties(data)
+        end
+        e.object:set_armor_groups{immortal = 1}
+    end
+})
+
+
+
+
+
+
+function ns.reconstitute_workspace(name, ws)
+    if not ws then ws = db:get("workspace:"..name) end
+    
+end
+
+function ns.unload_workspace(ws)
+    
+end
+
+minetest.register_entity(":rgt_towns_editor:workspace", {
+    initial_properties = {
+        visual = "sprite",
+        textures = {"blank.png"},
+        pointable = false
+    },
+    on_activate = function(e, data, dtime)
+        local ws = db:get("workspace:"..data)
+        if not ws then
+            e.object:remove()
+            return
+        end
+        ws = minetest.deserialize(ws)
+        e.object:set_armor_groups{immortal = 1}
+        e.workspace = data
+        if not ns.workspaces[data] then
+            ns.workspaces[data] = {}
+        end
+        ns.workspaces[data].marker = e.object
+        ns.reconstitute_workspace(data, ws)
+    end,
+    on_deactivate = function(e)
+        ns.workspaces[e.workspace].marker = nil
+        ns.unload_workspace(ns.workspaces[e.workspace])
+    end,
+    get_staticdata = function(e)
+        return e.workspace
+    end
+})
+
+function ns.get_workspace_center(pos, size)
+    return pos +vector.multiply(size, 7)
+end
+
+function ns.close_workspace(name)
+    local ws = ns.workspaces[name]
+    if ws then
+        for k, x in pairs(ws) do
+            if k ~= "marker" then
+                if x.remove then
+                    x:remove()
+                elseif type(x) == "table" then
+                    for _, y in pairs(x) do
+                        minetest.delete_particlespawner(y)
+                    end
+                else
+                    minetest.delete_particlespawner(y)
+                end
+            end
+        end
+    end
+    ns.workspaces[name] = nil
+    db:set_string("workspace:"..name, "")
+end
+
+function ns.get_workspace(name)
+    local ws = db:get("workspace:"..name)
+    if ws then return mietest.deserialize(ws) end
+end
+
+function ns.place_workspace(name, pos)
+    local ws = db:get("workspace:"..name)
+    if ws then
+        ns.close_workspace(name)
+    end
+    pos = pos:round()
+    ws = {
+        pos = pos,
+        size = vector.new(1,4,1)
+    }
+    db:set_string("workspace:"..name, minetest.serialize(ws))
+    minetest.add_entity(ns.get_workspace_center(pos, ws.size), "rgt_towns_editor:workspace", name)
+    ns.workspaces[name].outline = rgt_towns.add_cube(vector.offset(ws.pos, -0.5,-0.5,-0.5), vector.add(ws.pos, vector.multiply(ws.size, 15)):offset(-0.5,-0.5,-0.5))
+    return ws
+end
+
+function ns.clear_workspace(ws)
+    local a = ws.pos
+    local b = vector.add(ws.pos, vector.multiply(ws.size, 14))
+    local vm = minetest.get_voxel_manip(a, b)
+    local va = VoxelArea(vm:get_emerged_area())
+    local data = vm:get_data()
+    local c_air = minetest.get_content_id("air")
+    for i in va:iterp(a, b) do
+        data[i] = c_air
+    end
+    vm:set_data(data)
+    vm:write_to_map()
+end
+
+function ns.load_plot(ws, plot)
+    minetest.place_schematic(ws.pos, rgt_towns.plots[plot].schematic, nil, nil, true, {})
+end
+
+function ns.set_workspace_size(ws, x, y, z)
+    
+end
+
+function ns.export_workspace(ws, label)
+    local world_path = minetest.get_worldpath().."/"
+    minetest.mkdir(world_path.."rgt_towns/plots")
+    minetest.create_schematic(ws.pos, vector.add(ws.pos, vector.multiply(ws.size, 14)), nil, world_path.."rgt_towns/plots/"..label:gsub("[^a-zA-Z0-9._-]", "_")..".mts")
+end
+
+minetest.register_chatcommand("new_plot", {
+    func = function(name, args)
+        local ws = ns.place_workspace(name, minetest.get_player_by_name(name):get_pos())
+        if args == "clear"  then
+            ns.clear_workspace(ws)
+        end
+    end
+})
+
+minetest.register_chatcommand("load_plot", {
+    func = function(name, args)
+        if args and args ~= "" then
+            ns.load_plot(name, args)
+        end
+    end
+})
+
+minetest.register_chatcommand("set_plot_size", {
+    func = function(name, args)
+        if args and args ~= "" then
+            local x, y, z = args:match "(%d+)%s+(%d+)%s+(%d+)"
+            if not y then y = x end
+            if not z then z = x end
+            ns.set_workspace_size(ns.get_workspace(name), x, y, z)
+            tell(name, "Size set to "..x.."x"..y.."x"..z..".")
+        end
+    end
+})
+
+minetest.register_chatcommand("export_plot", {
+    func = function(name, args)
+        local ws = db:get("workspace:"..name)
+        if ws then
+            ws = minetest.deserialize(ws)
+        else
+            return
+        end
+        if args == "" then args = nil end
+        ns.export_workspace(ws, args or "unnamed")
+    end
+})

mods/rgt_towns/rgt_towns_editor/mod.conf

@@ -0,0 +1,2 @@
+name = rgt_towns_editor
+depends = rgt_towns_core

mods/rgt_towns/rgt_towns_editor/models/cube.obj

@@ -0,0 +1,49 @@
+# Made in Blockbench 4.12.5
+mtllib cube.mtl
+
+o cube
+v 0.5 0.5 0.5
+v 0.5 0.5 -0.5
+v 0.5 -0.5 0.5
+v 0.5 -0.5 -0.5
+v -0.5 0.5 -0.5
+v -0.5 0.5 0.5
+v -0.5 -0.5 -0.5
+v -0.5 -0.5 0.5
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vn 0 0 -1
+vn 1 0 0
+vn 0 0 1
+vn -1 0 0
+vn 0 1 0
+vn 0 -1 0
+usemtl m_8c088280-b6ec-0daf-ec32-02e4d3fa1b3e
+f 4/4/1 7/3/1 5/2/1 2/1/1
+f 3/8/2 4/7/2 2/6/2 1/5/2
+f 8/12/3 3/11/3 1/10/3 6/9/3
+f 7/16/4 8/15/4 6/14/4 5/13/4
+f 6/20/5 1/19/5 2/18/5 5/17/5
+f 7/24/6 4/23/6 3/22/6 8/21/6

mods/rgt_towns/rgt_towns_main/init.lua

@@ -0,0 +1,25 @@
+rgt_towns.main = {}
+ns = rgt_towns.main
+
+ns.plots = {
+    
+}
+
+rgt_towns.register_spawner{
+    plot = "covered_wagon",
+    label = "Town Charter"
+}
+
+minetest.register_chatcommand("charter", {
+    func = function(name, args)
+        minetest.get_player_by_name(name):get_inventory():add_item("main", rgt_towns.create_spawner("covered_wagon"))
+    end
+})
+
+rgt_towns.register_plot{
+    name = "covered_wagon",
+    label = "Covered Wagon",
+    description = "Hello world",
+    schematic = minetest.get_modpath(minetest.get_current_modname()).."/schems/covered_wagon.mts",
+    can_build = ns.plots
+}

mods/rgt_towns/rgt_towns_main/mod.conf

@@ -0,0 +1,2 @@
+name = rgt_towns_main
+depends = rgt_towns_core