modules/world: separate map loading from level initialization

examples/basic/test_scene2/init.lua

@@ -40,6 +40,8 @@ function TestScene:new()
   self.world:newActor("explosion", 12, 12)
   self.world:newActor("explosion", 1, 78)
   self.world:newActor("explosion", 40, 200)
+
+  self.world:loadMap()
 end
 
 function TestScene:update(dt)

examples/gameplay/moveplayer/init.lua

@@ -33,6 +33,8 @@ function MovePlayer:new()
 
   self.world:addPlayer(self.world.obj.Player(self.world, 16, 16, 1), 1, true)
   self.world:addPlayer(self.world.obj.Player(self.world, 424 - 16, 16, 2), 2, true)
+
+  self.world:loadMap()
 end
 
 function MovePlayer:update(dt)

examples/gameplay/plateform/init.lua

@@ -34,6 +34,7 @@ function Plateformer:new()
   self.assets:batchImport("examples.gameplay.plateform.assets")
 
   self.world = World(self, folder .. ".actors", "examples/gameplay/plateform/assets/platformer.lua")
+  self.world:loadMap()
 end
 
 function Plateformer:update(dt)

gamecore/modules/world/baseworld.lua

@@ -40,7 +40,7 @@ function BaseWorld:new(scene, actorlist, mapfile)
 
   self:initPlayers()
   self:setActorList(actorlist)
-  self:setMap(mapfile)
+  self:initMap(mapfile)
 end
 
 function BaseWorld:setActorList(actorlist)
@@ -51,18 +51,11 @@ function BaseWorld:setActorList(actorlist)
   end
 end
 
-function BaseWorld:setMap(mapfile)
+function BaseWorld:initMap(mapfile)
-  if mapfile == nil then
   self.haveMap              = false
   self.haveBackgroundColor  = false
   self.backcolor            = {128, 128, 128}
-  else
+  self.mapfile              = mapfile
-    self.haveMap = true
-    self.map        = Sti(mapfile)
-    self.haveBackgroundColor = true
-    self.backcolor  = self.map.backgroundcolor or {128, 128, 128}
-    self:loadMapObjects()
-  end
 end
 
 -- ACTOR MANAGEMENT FUNCTIONS
@@ -130,6 +123,21 @@ end
 -- PLAYER MANAGEMENT FUNCTIONS
 -- Basic function to handle player actors
 
+function BaseWorld:loadMap()
+  local mapfile = self.mapfile
+  if mapfile == nil then
+    self.haveMap = false
+    self.haveBackgroundColor = false
+    self.backcolor = {128, 128, 128}
+  else
+    self.haveMap = true
+    self.map        = Sti(mapfile)
+    self.haveBackgroundColor = true
+    self.backcolor  = self.map.backgroundcolor or {128, 128, 128}
+    self:loadMapObjects()
+  end
+end
+
 function BaseWorld:initPlayers()
   self.players = {}
 end

gamecore/modules/world/world2D.lua

@@ -38,7 +38,7 @@ function World2D:new(scene, actorlist, mapfile)
 
   self:initPlayers()
   self:setActorList(actorlist)
-  self:setMap(mapfile)
+  self:initMap(mapfile)
 end
 
 -- ACTORS FUNCTIONS