tile & level refactor

lib/level.lua

@@ -1,40 +0,0 @@
-local utils = require "lib.utils.utils"
-
---- @class Level
---- @field size Vec3
---- @field characters Character[]
---- @field characterGrid CharacterGrid
---- @field selector Selector
---- @field camera Camera
-local level = {}
-level.__index = level
-
-local function new()
-    local size = Vec3 { 30, 30 } -- magic numbers for testing purposes only
-    return setmetatable({
-        size = size,
-        characters = {},
-        characterGrid = (require "lib/grid").new(),
-        selector = (require "lib/selector").new(),
-        camera = (require "lib/camera").new()
-    }, level)
-end
-
-function level:update(dt)
-    self.characterGrid:reset()
-    utils.each(self.characters, function(el)
-        el:update(dt)
-    end)
-    self.camera:update(dt)
-    self.selector:update(dt)
-end
-
-function level:draw()
-    utils.each(self.characters, function(el)
-        el:draw()
-    end)
-end
-
-return {
-    new = new
-}

lib/level/handmaded.lua

@@ -0,0 +1 @@
+--- @alias Handmaded "hub"|"something_else"

lib/level/level.lua

@@ -0,0 +1,61 @@
+local utils = require "lib.utils.utils"
+
+--- @class Level
+--- @field size Vec3
+--- @field characters Character[]
+--- @field characterGrid CharacterGrid
+--- @field selector Selector
+--- @field camera Camera
+--- @field map Map
+local level = {}
+level.__index = level
+
+--- @param type "procedural"|"handmaded"
+--- @param template Procedural|Handmaded
+local function new(type, template)
+    local size = Vec3 { 30, 30 } -- magic numbers for testing purposes only
+    print(type, template, size)
+    return setmetatable({
+        size = size,
+        characters = {},
+        characterGrid = (require "lib.level.grid").new(),
+        selector = (require "lib.level.selector").new(),
+        camera = (require "lib.level.camera").new(),
+        map = (require "lib.level.map").new(type, template, size)
+    }, level)
+end
+
+function level:update(dt)
+    self.characterGrid:reset()
+    utils.each(self.characters, function(el)
+        el:update(dt)
+    end)
+    self.camera:update(dt)
+    self.selector:update(dt)
+end
+
+function level:draw()
+    self.map:draw()
+
+    --- Это отрисовка пути персонажа к мышке
+    if self.selector.id then
+        local charPos = self.characters[self.selector.id].logic.mapLogic.position:floor()
+        --- @type Vec3
+        local mpos = self.camera:toWorldPosition(Vec3 { love.mouse.getX(), love.mouse.getY() }):floor()
+        local path = (require "lib.pathfinder")(charPos, mpos)
+
+        love.graphics.setColor(0.6, 0.75, 0.5)
+        for p in path:values() do
+            love.graphics.circle("fill", p.x + 0.45, p.y + 0.45, 0.1)
+        end
+        love.graphics.setColor(1, 1, 1)
+    end
+
+    utils.each(self.characters, function(el)
+        el:draw()
+    end)
+end
+
+return {
+    new = new
+}

lib/level/map.lua

@@ -0,0 +1,26 @@
+--- @class Map
+--- @field atlas love.Image
+--- @field size Vec3|nil
+local map = {}
+map.__index = map
+
+--- create new map
+--- @param type "procedural"|"handmaded"
+--- @param template Procedural|Handmaded
+--- @param size? Vec3
+local function new(type, template, size)
+    map.size = size
+    local tMap = require('lib.level.' .. type).new(template, size)
+    return setmetatable(tMap, map)
+end
+
+function map:draw()
+    for y = 0, self.size.y - 1 do
+        for x = 0, self.size.x - 1 do
+            love.graphics.draw(self.atlas, self[x][y], x, y,
+                nil, 1 / 32, 1 / 32)
+        end
+    end
+end
+
+return { new = new }

lib/level/procedural.lua

@@ -0,0 +1,21 @@
+--- @alias Procedural "flower_plains"
+
+--- @param template Procedural
+local function new(template, size)
+    local map = {}
+    -- паттерн-матчинг для самых маленьких
+    if template == "flower_plains" then
+        local tileMap = require("lib.level.tile").load(Tree.assets.files.tiles.grass)
+        map.atlas = tileMap.atlas
+        for y = 0, size.y - 1 do
+            map[y] = {}
+            for x = 0, size.x - 1 do
+                local type = tileMap["flower_grass"]
+                map[y][x] = type[math.random(1, #type)]
+            end
+        end
+    end
+    return map
+end
+
+return { new = new }

lib/tree.lua

@@ -4,8 +4,8 @@
 
 
 Tree = {
-    panning = require "lib/panning",
-    assets = (require "lib.utils.asset_bundle"):load(),
-    controls = require "lib/controls",
-    level = (require "lib/level"):new() -- для теста у нас только один уровень, который сразу же загружен
+    assets = (require "lib.utils.asset_bundle"):load()
 }
+Tree.panning = require "lib/panning"
+Tree.controls = require "lib.controls"
+Tree.level = (require "lib.level.level").new("procedural", "flower_plains") -- для теста у нас только один уровень, который сразу же загружен

main.lua

@@ -14,16 +14,6 @@ local height = 30
 function love.load()
     character.spawn("Hero", "warrior", Tree.assets.files.sprites.character)
 
-    Map = {}
-    TileMap2 = require("lib.tile").load(Tree.assets.files.tiles.grass)
-    for y = 0, height - 1 do
-        Map[y] = {}
-        for x = 0, width - 1 do
-            local type = TileMap2["flower_grass"]
-            Map[y][x] = type[math.random(1, #type)]
-        end
-    end
-
     -- PlayerFaction.characters = { Hero1, Hero2 }
     love.window.setMode(1080, 720, { resizable = true, msaa = 4, vsync = true })
 end
@@ -60,30 +50,9 @@ function love.draw()
     love.graphics.pop()
 
     Tree.level.camera:attach()
-    for y = 0, height - 1 do
-        for x = 0, width - 1 do
-            love.graphics.draw(TileMap2.atlas, Map[x][y], x, y,
-                nil, 1 / 32, 1 / 32)
-        end
-    end
-
-    --- Это отрисовка пути персонажа к мышке
-    if Tree.level.selector.id then
-        local charPos = Tree.level.characters[Tree.level.selector.id].logic.mapLogic.position:floor()
-        --- @type Vec3
-        local mpos = Tree.level.camera:toWorldPosition(Vec3 { love.mouse.getX(), love.mouse.getY() }):floor()
-        local path = (require "lib.pathfinder")(charPos, mpos)
-
-        love.graphics.setColor(0.6, 0.75, 0.5)
-        for p in path:values() do
-            love.graphics.circle("fill", p.x + 0.45, p.y + 0.45, 0.1)
-        end
-        love.graphics.setColor(1, 1, 1)
-    end
-
-
 
     Tree.level:draw()
+
     Tree.level.camera:detach()
 
     local stats = "fps: " .. love.timer.getFPS() .. " lt: " .. lt .. " dt: " .. dt