refactor behavior tree def & removed dependencies from behavior logic

lib/character/behaviors/behavior.lua

@@ -2,14 +2,12 @@
 --- @class Behavior
 --- @field id string
 --- @field owner Character
---- @field dependencies Behavior[]
 --- @field new fun(...) : self
 --- @field update fun(self, dt): nil
 --- @field draw fun(self): nil
 local behavior = {}
 behavior.__index = behavior
 behavior.id = "behavior"
-behavior.dependencies = {}
 
 function behavior.new() return setmetatable({}, behavior) end
 

lib/character/behaviors/sprite.lua

@@ -8,7 +8,6 @@ local anim8 = require "lib.utils.anim8"
 local sprite = {}
 sprite.__index = sprite
 sprite.id = "sprite"
-sprite.dependencies = { Tree.behaviors.map }
 sprite.LEFT = -1
 sprite.RIGHT = 1
 --- Скорость между кадрами в анимации
@@ -62,10 +61,10 @@ function sprite:play(state, loop)
         return print("[SpriteBehavior]: no animation for '" .. state .. "'")
     end
     self.animationTable[state] = anim8.newAnimation(self.animationGrid[state], self.ANIMATION_SPEED,
-    type(loop) == "function" and loop or
-    function()
-        if not loop then self:play("idle", true) end
-    end)
+        type(loop) == "function" and loop or
+        function()
+            if not loop then self:play("idle", true) end
+        end)
     self.state = state
 end
 

lib/character/character.lua

@@ -76,14 +76,14 @@ end
 --- @return Character | nil
 function character:addBehavior(behaviors)
     for _, b in ipairs(behaviors) do
-        if b.dependencies then
-            for _, dep in ipairs(b.dependencies) do
-                if not self:has(dep) then
-                    return print("[Character]: cannot add \"" .. b.id ..
-                        "\" for a character (Id = " .. self.id .. "): needs \"" .. dep.id .. "\"!")
-                end
-            end
-        end
+        -- if b.dependencies then
+        --     for _, dep in ipairs(b.dependencies) do
+        --         if not self:has(dep) then
+        --             return print("[Character]: cannot add \"" .. b.id ..
+        --                 "\" for a character (Id = " .. self.id .. "): needs \"" .. dep.id .. "\"!")
+        --         end
+        --     end
+        -- end
         b.owner = self
         table.insert(self.behaviors, b)
         self._behaviorsIdx[b.id] = #self.behaviors

lib/tree.lua

@@ -3,15 +3,15 @@
 --- В love.update обновлять, в love.draw читать
 
 
-Tree                       = {
+Tree           = {
     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
+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
 
-Tree.behaviors             = {}                                                             --- @todo написать нормальную загрузку поведений
-Tree.behaviors.map         = require "lib.character.behaviors.map"
-Tree.behaviors.spellcaster = require "lib.character.behaviors.spellcaster"
-Tree.behaviors.sprite      = require "lib.character.behaviors.sprite"
-Tree.behaviors.stats       = require "lib.character.behaviors.stats" 
+Tree.behaviors = (require "lib.utils.behavior_loader")("lib/character/behaviors") --- @todo написать нормальную загрузку поведений
+-- Tree.behaviors.map         = require "lib.character.behaviors.map"
+-- Tree.behaviors.spellcaster = require "lib.character.behaviors.spellcaster"
+-- Tree.behaviors.sprite      = require "lib.character.behaviors.sprite"
+-- Tree.behaviors.stats       = require "lib.character.behaviors.stats"

lib/utils/behavior_loader.lua

@@ -0,0 +1,13 @@
+local function load(path)
+    local behaviors = {}
+    for _, b in ipairs(love.filesystem.getDirectoryItems(path)) do
+        b = string.gsub(b, ".lua", "")
+        local bpath = path .. "/" .. b
+        behaviors[b] = require(bpath)
+        print(behaviors[b], b)
+    end
+    behaviors.behavior = nil
+    return behaviors
+end
+
+return load

main.lua

@@ -10,8 +10,8 @@ function love.conf(t)
 end
 
 function love.load()
-    character.spawn("Hero", Tree.assets.files.sprites.character)
-    character.spawn("Hero", Tree.assets.files.sprites.character, Vec3 { 3, 3 })
+    character.spawn("Foodor", Tree.assets.files.sprites.character)
+    character.spawn("Baris", Tree.assets.files.sprites.character, Vec3 { 3, 3 })
     love.window.setMode(1080, 720, { resizable = true, msaa = 4, vsync = true })
 end