map select

source/scenes/DroneCardSelector.lua

@@ -12,7 +12,10 @@ scene.inputHandler = {
         scene.menuConfirmSound:play(1)
         Noble.transition(Assemble)
     end,
-    BButtonDown = function() end,
+    BButtonDown = function()
+        scene.menuBackSound:play(1)
+        Noble.transition(MapSelector)
+    end,
     downButtonDown = function()
     end,
     leftButtonDown = function()
@@ -41,7 +44,9 @@ function scene:setValues()
     self.menuIndex = 1
 
     self.aKey = Graphics.image.new("assets/sprites/buttons/A")
+    self.bKey = Graphics.image.new("assets/sprites/buttons/B")
     scene.menuConfirmSound = playdate.sound.fileplayer.new("assets/audio/confirm")
+    scene.menuBackSound = playdate.sound.fileplayer.new("assets/audio/back")
 
     scene.menuSelSound = playdate.sound.fileplayer.new("assets/audio/menu_select")
     scene.menuSelSound:setVolume(0.5)
@@ -64,12 +69,10 @@ end
 
 function scene:enter()
     scene.super.enter(self)
-    scene.cards = {
-        DroneCard(0, 0, Drones[1]),
-        DroneCard(0, 0, Drones[2]),
-        DroneCard(0, 0, Drones[3]),
-        DroneCard(0, 0, Drones[4]),
-    }
+    scene.cards = {}
+    for i = 1, #Drones do
+        scene.cards[i] = DroneCard(0, 0, Drones[i])
+    end
     scene.paginator = PageSprite(200, 207)
 end
 
@@ -91,7 +94,7 @@ function scene:update()
     end
 
     local x = 0
-    for i = 1, 4 do
+    for i = 1, #scene.cards do
         x = 29 + (339 + 16) * (i - 1)
         scene.cards[i]:moveTo(x + scene.currentX, 25)
     end
@@ -101,12 +104,15 @@ function scene:update()
         Noble.Text.draw("Assemble", 333, 210, Noble.Text.ALIGN_LEFT, false, fontMed)
     end
 
+    self.bKey:draw(15, 207 + dy)
+    Noble.Text.draw("Back", 33, 210, Noble.Text.ALIGN_LEFT, false, fontMed)
+
     scene.paginator:moveTo(200, 207)
 end
 
 function scene:exit()
     scene.super.exit(self)
-    for i = 1, 4 do
+    for i = 1, #scene.cards do
         scene.cards[i]:remove()
     end
     Noble.showFPS = false