- [NEW] editor.load

- [NEW] editor.save

data/editor.lua

@@ -24,9 +24,39 @@ editor = {
         editor.oy = 0
     end,
 
+    load = function(level)
+        local base_name = "level" .. tostring(level)
+        local file = io.open("data/" .. base_name .. ".lev", "r")
+        if file then
+            for line in file:lines() do
+                local key,value = line:match("^(.+)=(.+)$")
+                if key and value then
+                    if key == "start-x" then
+                        editor.ox = tonumber(value)
+                    elseif key == "start-y" then
+                        editor.oy = tonumber(value)
+                    end
+                end
+            end
+            editor.num = level
+            surf.free(editor.map_surf[1])
+            surf.free(editor.map_surf[2])
+            editor.map_surf[1] = surf.load(base_name .. "_1.gif")
+            editor.map_surf[2] = surf.load(base_name .. "_2.gif")
+        else
+            print("No s'ha trobat l'arxiu!")
+        end
+    end,
+
     save = function()
-        local base_name = "level" + tostring(editor.num)
-        
+        local base_name = "level" .. tostring(editor.num)
+        local file = io.open("data/" .. base_name .. ".lev", "w")
+        if file then
+            file:write("start-x=" .. tostring(editor.ox) .. "\n")
+            file:write("start-y=" .. tostring(editor.oy) .. "\n")
+        end
+        surf.save(editor.map_surf[1], "data/" .. base_name .. "_1.gif")
+        surf.save(editor.map_surf[2], "data/" .. base_name .. "_2.gif")
     end,
 
     update = function()
@@ -63,6 +93,10 @@ editor = {
             editor.current_layer=2
         elseif key.press(key.F) then
             editor.fill(tx//8, ty//8, map.tile(mx/8, my/8))
+        elseif key.down(key.LCTRL) and key.press(key.S) then
+            editor.save()
+        elseif key.down(key.LCTRL) and key.press(key.L) then
+            editor.load(1)
         end
 
         if mouse.down(mouse.LEFT) then