impl field

Field/field.gd

@@ -0,0 +1,53 @@
+extends Node2D
+
+var width: int
+var height: int
+var tiles: Array = []
+var x = 1
+var homes
+var next_home
+
+func _init():
+	var bytes = PakAssetLoader.load_file("user://data/fields.pak/field_practice.fld")
+	create_from_buffer(bytes)
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	homes = tiles.filter(is_home)
+	$Player.position = homes[0].position
+	next_home = homes[1].position
+	homes = [homes[0], homes[1], homes[3], homes[2]]
+	pass
+
+func is_home(tile):
+	return tile.id == Enums.TileID.TileHome
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	if $Player.position != next_home:
+		$Player.position = $Player.position.move_toward(next_home, 4)
+	else:
+		x += 1
+		next_home = homes[x % 4].position
+	pass
+
+
+func create_from_buffer(bytes: PackedByteArray):
+	var num_tiles = bytes.size() / 8
+
+	# all boards are square
+	height = int(sqrt(num_tiles))
+	width = int(sqrt(num_tiles))
+	var j = 0;
+	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)
+		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

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+[gd_scene load_steps=4 format=3 uid="uid://qipfodwbk1gf"]
+
+[ext_resource type="Script" path="res://Field/field.gd" id="1_6uvjw"]
+[ext_resource type="PackedScene" uid="uid://sp3iv6cxuerm" path="res://player.tscn" id="2_oi7aa"]
+[ext_resource type="Script" path="res://Player/player.gd" id="3_vsc2e"]
+
+[node name="Field" type="Node2D"]
+script = ExtResource("1_6uvjw")
+
+[node name="Player" parent="." instance=ExtResource("2_oi7aa")]
+script = ExtResource("3_vsc2e")

Field/tile.gd

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+extends Node2D
+
+var id: Enums.TileID
+var enter: Array
+var exit: Array
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	var tex = Enums.get_tile_texture(id)
+	if tex != "":
+		$Sprite2D.texture = PakAssetLoader.load_file("user://data/field.pak/" + tex)
+		$Base.texture = PakAssetLoader.load_file("user://data/field.pak/mass_base0.dat")
+
+	# if id == Enums.TileID.TileIce:
+	# 	var layer = Sprite2D.new()
+	# 	var snow = Enums.get_tile_texture(Enums.TileID.TileSnow)
+	# 	layer.texture = PakAssetLoader.load_file("user://data/field.pak/" + snow)
+	# 	layer.flip_v = true
+	# 	print($Sprite2D.z_index)
+	# 	$Sprite2D.add_child(layer)
+	# 	layer.show_behind_parent = true
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass

Field/tile.tscn

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+[gd_scene load_steps=2 format=3 uid="uid://b8vsmp8c1wqv6"]
+
+[ext_resource type="Script" path="res://Field/tile.gd" id="1_kltr3"]
+
+[node name="Tile" type="Node2D"]
+script = ExtResource("1_kltr3")
+
+[node name="Base" type="Sprite2D" parent="."]
+scale = Vector2(1.45, 1.45)
+flip_v = true
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+scale = Vector2(1.2, 1.2)
+flip_v = true