fix attack spell

lib/level/selector.lua

@@ -28,6 +28,7 @@ function selector:update(dt)
         return self:select(selectedId)
     else
         local char = Tree.level.characters[self.id]
+
         char:try(Tree.behaviors.spellcaster, function(b)
             if not b.cast then
                 self:select(selectedId)

lib/spellbook.lua

@@ -87,15 +87,18 @@ end
 local attack = setmetatable({}, spell)
 
 function attack:cast(caster, target)
-    -- caster:try(Tree.behaviors.map, function(map)
-    --     local dist = math.ceil((target - map.position):length())
-    --     if dist >= 2 then
-    --         return false
-    --     end
-    -- end)
+    if caster:try(Tree.behaviors.map, function(map)
+            local dist = math.max(math.abs(map.position.x - target.x), math.abs(map.position.y - target.y))
+            print("dist:", dist)
+            return dist >= 2
+        end) then
+        return false
+    end
 
     --- @type Character
-    local targetCharacter = Tree.level.characterGrid:get(target)
+    local targetCharacterId = Tree.level.characterGrid:get(target)
+    if not targetCharacterId then return false end
+    local targetCharacter = Tree.level.characters[targetCharacterId]
     targetCharacter:try(Tree.behaviors.stats, function(stats)
         stats.hp = stats.hp - 4
     end)
@@ -103,22 +106,24 @@ function attack:cast(caster, target)
     caster:try(Tree.behaviors.sprite, function(sprite)
         sprite:play("attack", function()
             sprite:play("idle")
+            targetCharacter:try(Tree.behaviors.sprite, function(targetSprite)
+                targetSprite:play("hurt", function()
+                    targetSprite:play("idle")
                     caster:has(Tree.behaviors.spellcaster):endCast()
                 end)
             end)
-    targetCharacter:try(Tree.behaviors.sprite, function(sprite)
-        sprite:play("hurt", function()
-            sprite:play("idle")
         end)
     end)
 
+
     return true
 end
 
 ----------------------------------------
 local spellbook = {
     walk = walk,
-    regenerateMana = regenerateMana
+    regenerateMana = regenerateMana,
+    attack = attack
 }
 
 --- Создает новый спеллбук с уникальными спеллами (а не ссылками на шаблоны)

lib/ui/layout.lua

@@ -43,9 +43,9 @@ function layout:build()
                     local r =
                         ui.Row {
                             children = {
-                                setmetatable({ owner = Tree.level.characters[id], spellId = 1 }, { __index = SkillButton }),
-                                setmetatable({ owner = Tree.level.characters[id], spellId = 2 }, { __index = SkillButton }),
-                                setmetatable({ owner = Tree.level.characters[id], spellId = 3 }, { __index = SkillButton })
+                                ui.Padding { padding = { left = 4, right = 4 }, child = setmetatable({ owner = Tree.level.characters[id], spellId = 1 }, { __index = SkillButton }) },
+                                ui.Padding { padding = { left = 4, right = 4 }, child = setmetatable({ owner = Tree.level.characters[id], spellId = 2 }, { __index = SkillButton }) },
+                                ui.Padding { padding = { left = 4, right = 4 }, child = setmetatable({ owner = Tree.level.characters[id], spellId = 3 }, { __index = SkillButton }) },
                             }
                         }
                     skillRows[id] = r