scenes/map: draw level name on focus

imperium-porcorum.love/scenes/worldmap/init.lua

@@ -14,6 +14,7 @@ function WorldMap:new()
   self.cursor.x,      self.cursor.y     = 0, 0
   self.cursor.drawx,  self.cursor.drawy = 0, 0
   self.cursor.canMove = true
+  self.cursor.dotAtPoint = nil
   self:addLevels()
 
   self:register()
@@ -71,8 +72,10 @@ function WorldMap:update(dt)
   end
 
   if (self.cursor.drawy == self.cursor.y) and (self.cursor.drawx == self.cursor.x) then
-    self.cursor.canMove = true
+    self.cursor.canMove     = true
   end
+
+  self.cursor.dotAtPoint  = self:getDotAtPoint(self.cursor.x, self.cursor.y)
 end
 
 function WorldMap:mousemoved(x, y)
@@ -88,6 +91,17 @@ function WorldMap:mousemoved(x, y)
   end
 end
 
+function WorldMap:getDotAtPoint(x, y)
+  local dot = nil
+  for i,v in ipairs(self.leveldots) do
+    if (v.data.x == x) and (v.data.y == y) then
+      dot = v
+    end
+  end
+
+  return dot
+end
+
 function WorldMap:draw()
   self.assets:drawImage("background", 0, 0)
 
@@ -95,6 +109,10 @@ function WorldMap:draw()
     v:draw()
   end
 
+  if (self.cursor.dotAtPoint ~= nil) then
+    self.cursor.dotAtPoint:drawName()
+  end
+
   love.graphics.draw(self.banner, 0, 8)
   local x, y =  16 + self.cursor.drawx * 16 - CURSOR_PADDING,
                 48 + self.cursor.drawy * 16 - CURSOR_PADDING

imperium-porcorum.love/scenes/worldmap/leveldot.lua

@@ -4,7 +4,7 @@ function LevelDot:new(scene, levelname)
   self.scene = scene
   self.data = require("datas.levels." .. levelname)
   self.isActive = self.data.isActive or true
-  
+
   self:register()
 end
 
@@ -20,4 +20,9 @@ function LevelDot:draw()
   end
 end
 
+function LevelDot:drawName()
+  local _, w, h = 0, core.screen:getDimensions()
+  love.graphics.printf(self.data.name, 0, h-16, w, "center")
+end
+
 return LevelDot