scenes/level: don't have direct access to camera view

imperium-porcorum.love/scenes/levels/controller/world.lua

@@ -172,13 +172,15 @@ function Level:drawEntities()
 end
 
 function Level:drawMap()
-  local tx = self.camera.x - 424 / 2
-	local ty = self.camera.y - 240 / 2
+  local tx, ty  = self:getCameraCoord()
+  local scale   = self:getCameraScale()
+  local tx = tx
+	local ty = ty
 
 	tx = math.floor(tx)
 	ty = math.floor(ty)
 
-	self.map:draw(-tx, -ty, self.camera.scale, self.camera.scale)
+	self.map:draw(-tx, -ty, scale, scale)
 end
 
 function Level:drawBackgroundColor()

imperium-porcorum.love/scenes/levels/entities/bullet.lua

@@ -34,7 +34,7 @@ function Bullet:update(dt)
 
   self.life = 1
 
-  local localx, localy = currentLevel:cameraCoords(self.x, self.y)
+  local localx, localy = self.camera:cameraCoords(self.x, self.y)
   if (localx < 0) or (localx > 480) or (localy < 0) or (localy > (272)) or (self.xsp == 0) then
     self:destroy()
   end

imperium-porcorum.love/scenes/levels/entities/debris.lua

@@ -35,7 +35,7 @@ function Debris:update(dt)
 
   self.life = 1
 
-  local localx, localy = self.level:cameraCoords(self.x, self.y)
+  local localx, localy = self.camera:cameraCoords(self.x, self.y)
   if (localx < 0) or (localx > 480) or (localy < 0) or (localy > (272)) or (self.xsp == 0) then
     self:destroy()
   end

imperium-porcorum.love/scenes/levels/entities/parent.lua

@@ -10,6 +10,7 @@ end
 function Entity:initPhysics(level, collType, x, y, w, h)
   self.level = level
   self.world = level
+  self.camera = level
   self.obj   = self.world.obj
   self.collType = collType
 

imperium-porcorum.love/scenes/levels/entities/weapon.lua

@@ -43,7 +43,7 @@ function Weapon:update(dt)
 
   self.life = 1
 
-  local localx, localy = self.level:cameraCoords(self.x, self.y)
+  local localx, localy = self.camera:cameraCoords(self.x, self.y)
   if (localx < 0) or (localx > 480) or (localy < 0) or (localy > (272)) then
     self:destroy()
   end