assets/overlay_icons/manifest.lua

@@ -0,0 +1,5 @@
+return {
+    tileSize = 32,
+    ["dev_target"] = { 0 },
+    ["dev_path"] = { 1 },
+}

lib/level/render.lua

@@ -58,7 +58,6 @@ function render:applyBlur(input, radius)
 end
 
 function render:draw()
-    -- пол -> тени -> спрайты -> свет -> оверлей
     local weather = Tree.level.weather
     local txs = self.textures
     love.graphics.setCanvas(txs.lightLayer)
@@ -75,13 +74,14 @@ function render:draw()
     love.graphics.setShader(lightShader)
     love.graphics.draw(txs.floorLayer)
 
+    love.graphics.setShader()
+    love.graphics.draw(txs.overlayLayer)
+    love.graphics.setShader(lightShader)
 
     lightShader:send("scene", txs.spriteLayer)
     lightShader:send("light", txs.spriteLightLayer)
     love.graphics.draw(txs.spriteLayer)
     love.graphics.setShader()
-
-    love.graphics.draw(txs.overlayLayer)
 end
 
 ---@param params {w: number?, h: number?}

lib/simple_ui/level/skill_row.lua

@@ -112,6 +112,7 @@ function skillRow.new(characterId)
                 if not behavior.cast then
                     behavior.cast = behavior.spellbook[i]
                     behavior.state = "casting"
+                    behavior.spellbook[i]:onSelected(char)
                 else
                     behavior.state = "idle"
                     behavior.cast = nil

lib/spell/spell.lua

@@ -1,6 +1,7 @@
 local Query        = require "lib.spell.target_query"
 local targetTest   = require "lib.spell.target_test"
 local task         = require "lib.utils.task"
+local easing       = require "lib.utils.easing"
 
 --- @alias SpellPreview "default" Подсветка возможных целей
 --- | "path" Подсветка пути до цели
@@ -23,6 +24,15 @@ spell.baseCooldown = 1
 spell.targetQuery  = Query(targetTest.any)
 spell.previewType  = "default"
 
+
+--- Вызывается, когда игрок выбирает спелл на панели заклинаний
+--- @param caster Character
+function spell:onSelected(caster)
+    self.targets = self.targetQuery:asSet(caster)
+    self.tSize = 0.67 -- анимация появления таргетов
+    task.tween(self, { tSize = 1 }, 200, easing.easeOutQuad)
+end
+
 function spell:update(caster, dt)
     if self.previewType == "path" then
         local charPos = caster:has(Tree.behaviors.positioned).position:floor()
@@ -36,16 +46,33 @@ function spell:update(caster, dt)
     end
 end
 
+local icons = require("lib.utils.sprite_atlas").load(Tree.assets.files.overlay_icons)
+
 function spell:draw()
+    Tree.level.camera:attach()
+    love.graphics.setCanvas(Tree.level.render.textures.overlayLayer)
+    love.graphics.setColor(1, 1, 1, 0.5)
+    for _, p in pairs(self.targets) do
+        local s = self.tSize / Tree.level.camera.pixelsPerMeter
+        local quad = icons:pickQuad('dev_target')
+        love.graphics.draw(icons.atlas, quad, p.x + 0.5 - self.tSize / 2, p.y + 0.5 - self.tSize / 2, 0, s, s)
+    end
+    love.graphics.setShader()
+
+    love.graphics.setCanvas()
+    Tree.level.camera:detach()
+    love.graphics.setColor(1, 1, 1)
+
     if self.previewType == "path" then
         local path = self.path --[[@as Deque?]]
         if not path then return end
         --- Это отрисовка пути персонажа к мышке
         Tree.level.camera:attach()
         love.graphics.setCanvas(Tree.level.render.textures.overlayLayer)
-        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)
+            local s = 1 / Tree.level.camera.pixelsPerMeter
+            local quad = icons:pickQuad('dev_path')
+            love.graphics.draw(icons.atlas, quad, p.x, p.y, 0, s, s)
         end
         love.graphics.setCanvas()
         Tree.level.camera:detach()

lib/spell/target_query.lua

@@ -48,7 +48,7 @@ end
 function query:asSet(caster)
     --- @TODO: оптимизировать и брать не всю карту для выборки
     local res = {}
-    for _, tile in pairs(Tree.level.tileGrid) do
+    for _, tile in pairs(Tree.level.tileGrid.__grid) do
         if self.test(caster, tile.position) then
             table.insert(res, tile.position)
         end