Source/Editor.lua

@@ -13,7 +13,7 @@ local tilemapEditor = gfx.tilemap.new()
 tilemapEditor:setImageTable(tileTable)
 local tiles = {}
 
-tilemapEditor:setSize(10,10)
+tilemapEditor:setSize(1000,1000)
 local imgtiles = gfx.sprite.new(tilemapEditor)
 local w, h = imgtiles:getSize()
 imgtiles:moveTo(w/2,h/2)
@@ -23,8 +23,8 @@ local positionLerp = {x=0,y=0}
 
 local bool2int = {[true]=1,[false]=0}
 local menu = playdate.getSystemMenu()
-local toolTipButton, error
+local toolTipButton
-local altClrButton, error
+local altClrButton
 
 local editor = "main"
 
@@ -59,17 +59,56 @@ function updateNewproj()
     gfx.drawTextInRect(playdate.keyboard.text:upper(),0,125, 210, 80)
 end
 
+function editLoadName(name)
+    position = {x=100,y=100}
+    local data = json.decodeFile("levels/"..name)
+    levelname = name:match("(.+)%..+$")
+    inverted = data.inverted
+    printTable(data)
+    playdate.display.setInverted(data.inverted)
+    saveTime = 0
+    mode = "editor"
+
+    -- loading tiles
+    for tile = 1, #tiles, 1 do
+        tilemapEditor:setTileAtPosition(tiles[tile].x,tiles[tile].y,0)
+    end
+    for tile = 1, #data.tiles, 1 do
+        tilemapEditor:setTileAtPosition(data.tiles[tile].x,data.tiles[tile].y,data.tiles[tile].t)
+        tiles[tile] = {x=data.tiles[tile].x,y=data.tiles[tile].y,t=data.tiles[tile].t}
+    end
+
+    toolTipButton = menu:addMenuItem("save",data.inverted, function()
+        editSave()
+    end)
+    altClrButton = menu:addCheckmarkMenuItem("alt colours",inverted, function(value)
+        playdate.display.setInverted(value)
+        inverted = value
+    end)
+    imgtiles:add()
+    menuButton:setTitle("save & quit")
+    playdate.wait(0.1)
+end
+
 function playdate.keyboard.keyboardWillHideCallback(ok)
     if ok == false then
         page = 0
         playdate.wait(0.3)
         editLoad()
     else
+        position = {x=100,y=100}
+        for tile = 1, #tiles, 1 do
+            tilemapEditor:setTileAtPosition(tiles[tile].x,tiles[tile].y,0)
+        end
+        inverted = false
+        playdate.display.setInverted(false)
+        saveTime = 0
         mode = "editor"
         toolTipButton, error = menu:addMenuItem("save",false, function()
             editSave()
         end)
-        altClrButton, error = menu:addCheckmarkMenuItem("alt colours",inverted, function(value)
+        playdate.wait(0.1)
+        altClrButton, error = menu:addCheckmarkMenuItem("alt colours",false, function(value)
             playdate.display.setInverted(value)
         end)
         levelname = playdate.keyboard.text:upper()
@@ -95,8 +134,9 @@ local curY = math.floor( tileIndex ) * 28 + 3
 local curYlerp = -32
 
 function editSave()
+    playdate.datastore.delete("levels/"..levelname..".json")
     saveTime = 5
-    playdate.datastore.write({tiles = tiles},"levels/"..levelname)
+    playdate.datastore.write({tiles = tiles, inverted = inverted},"levels/"..levelname)
 end
 
 function editUpdate()
@@ -122,8 +162,21 @@ function editUpdate()
                 tilemapEditor:setTileAtPosition(position.x+12,position.y+8,2)
                 tiles[#tiles+1] = {x=position.x + 12, y=position.y + 8, t=2}
                 imgtiles = gfx.sprite.new(tilemapEditor)
-                w, h = imgtiles:getSize()
+            end
-                imgtiles:moveTo(w/2,h/2)
+        end
+    end
+
+    if playdate.buttonJustPressed(playdate.kButtonB) then
+        if editor == "main" then
+            if math.floor( tileIndex ) == 0 then
+                tilemapEditor:setTileAtPosition(position.x+12,position.y+8,0)
+                for tile = 1, #tiles, 1 do
+                    if tiles[tile].x == position.x + 12 and tiles[tile].y == position.y+8 then
+                        table.remove(tiles,tile)
+                        break
+                    end
+                end
+                imgtiles = gfx.sprite.new(tilemapEditor)
             end
         end
     end
@@ -146,8 +199,11 @@ function editUpdate()
 
     -- draw map
     gfx.setDrawOffset(-positionLerp.x, -positionLerp.y)
+    
     imgtiles:update()
     imgCursor:draw((position.x + 11) * 16, (position.y + 7) * 16)
+    --gfx.setColor(playdate.graphics.kColorXOR)
+    --gfx.fillRect((position.x + 11) * 16, (position.y + 7) * 16,16,16)
     if position.y < 1 then
         imgCant:drawTiled((position.x-1) * 16,-112,400,112)
     end
@@ -184,8 +240,12 @@ function editClose()
     editSave()
     for tile = 1, #tiles, 1 do
         tilemapEditor:setTileAtPosition(tiles[tile].x,tiles[tile].y,0)
+        tiles[tile] = nil
     end
+    playdate.display.setInverted(false)
+    imgtiles = gfx.sprite.new(tilemapEditor)
     imgtiles:remove()
     playdate.getSystemMenu():removeMenuItem(toolTipButton)
+    playdate.getSystemMenu():removeMenuItem(altClrButton)
     menuButton:setTitle("game menu")
 end

Source/Menu.lua

@@ -233,5 +233,7 @@ function menuButtonPress(name)
     elseif menu == "data" then
         addMap("data/"..name, true)
         mode = "play"
+    elseif menu == "edits" then
+        editLoadName(name)
     end
 end