add scrolling bg + fix tile data

Field/field.gd

@@ -13,6 +13,7 @@ func _init():
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
+	$BGSprite.texture = PakAssetLoader.load_file("user://data/fields.pak/practice_l.dat")
 	homes = tiles.filter(is_home)
 	$Unit.position = homes[0].position
 	next_home = homes[1].position
@@ -44,11 +45,9 @@ func create_from_buffer(bytes: PackedByteArray):
 	for i in range(0, num_tiles):
 		var tile = load("res://Field/tile.tscn").instantiate()
 		tile.id = bytes.decode_u32(i * 8)
-		var exit_bits = bytes.decode_u8((i * 8) + 4)
+		# var exit_bits = bytes.decode_u8((i * 8) + 4)
 		add_child.call_deferred(tile)
 		tile.position = Vector2(((i % width) * 158) + 64, (j * 158) + 64)
 		tiles.append(tile)
 		if i % height == height - 1:
 			j += 1
-	#print(bytes)
-	pass

Field/field.tscn

@@ -1,9 +1,23 @@
-[gd_scene load_steps=3 format=3 uid="uid://qipfodwbk1gf"]
+[gd_scene load_steps=5 format=3 uid="uid://qipfodwbk1gf"]
 
 [ext_resource type="Script" path="res://Field/field.gd" id="1_6uvjw"]
-[ext_resource type="PackedScene" uid="uid://dtm0201qhcn4d" path="res://Player/player.tscn" id="2_oi7aa"]
+[ext_resource type="PackedScene" uid="uid://dtm0201qhcn4d" path="res://Unit/unit.tscn" id="2_jhvjp"]
+[ext_resource type="Shader" path="res://PanningCamera/background.gdshader" id="3_l3ah4"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_jb3sl"]
+shader = ExtResource("3_l3ah4")
 
 [node name="Field" type="Node2D"]
 script = ExtResource("1_6uvjw")
+metadata/_edit_group_ = true
+
+[node name="BGSprite" type="Sprite2D" parent="."]
+texture_repeat = 2
+material = SubResource("ShaderMaterial_jb3sl")
+position = Vector2(900, 900)
+scale = Vector2(2, 2)
+offset = Vector2(2.08165e-12, 2.08165e-12)
+region_enabled = true
+region_rect = Rect2(2.08165e-12, -704, 6000, 6000)
 
 [node name="Unit" parent="." instance=ExtResource("2_jhvjp")]

Field/tile.gd

@@ -22,5 +22,5 @@ func _ready():
 
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
+func _process(_delta):
 	pass