adds some library boilerplate

card.gd

@@ -1,4 +1,4 @@
-extends Node
+extends TextureRect
 ## The card class [br][br]
 ##
 ##
@@ -9,14 +9,14 @@ extends Node
 # in the helper text box, but thats for the future
 const ManaCosts = preload("res://data/mana.gd")
 
-var cached = false
+signal cache_done
 
 var card_id = "placedholder_id"
 var card_name = "placeholder_name"
 var card_type = "placeholder_card_type"
 var oracle_text = "placeholder_oracle_text"
-var png_path = "placeholder_image_path"
-var jpg_path = "placeholder_image_path"
+var _png_path = "placeholder_image_path"
+var _jpg_path = "placeholder_image_path"
 
 func _card_error(error_type: String) -> String:
 	return "CARD::" + card_id + "::" + error_type + "\n"
@@ -25,13 +25,15 @@ func _init(id) -> void:
 	card_id = id
 
 func _ready() -> void:
+	if (_check_cache(card_id)):
+		return
 	await _do_cache_grab()
 
 func _do_cache_grab() -> void:
 		await _do_http_request_card()
-		await _do_http_request_imgs(png_path, true)
-		await _do_http_request_imgs(jpg_path, false)
-	
+		await _do_http_request_imgs(_png_path, true)
+		await _do_http_request_imgs(_jpg_path, false)
+		cache_done.emit()
 
 func _check_cache(id: String) -> bool:
 	if (!FileAccess.file_exists("user://card_cache/" + id + "/card.json")):
@@ -94,8 +96,8 @@ func _do_http_request_card() -> void:
 	card_cache = null # closes the file
 	
 	var image_uris = card_content["image_uris"]
-	png_path = image_uris["png"]
-	jpg_path = image_uris["normal"]
+	_png_path = image_uris["png"]
+	_jpg_path = image_uris["normal"]
 
 ## load_card
 ##
@@ -116,5 +118,9 @@ func load_card() -> bool:
 	card_type = card_json["type_line"]
 	oracle_text = card_json["oracle_text"]
 	
+	var img = Image.new()
+	img.load("user://card_cache/" + card_id + "/card.jpg")
+	texture = ImageTexture.create_from_image(img)
+	
 	ondisk_card = null
 	return true

library.gd

@@ -0,0 +1,37 @@
+extends Node2D
+
+var _card_class = preload("res://card.gd")
+
+var lib_cards
+var num_cards
+
+func _load_card_callback(card) -> void:
+	card.load_card()
+
+func _init(card_ids: Array) -> void:
+	lib_cards = Array()
+	var temp_card
+	for id in card_ids:
+		temp_card = _card_class.new(id)
+		temp_card.cache_done.connect(_load_card_callback.bind(temp_card))
+		lib_cards.push_back(temp_card)
+		num_cards += 1
+	
+func add_cards(cards: Array, top: bool) -> void:
+	for card in cards:
+		add_card(card, top)
+
+func add_card(card, top: bool) -> void:
+	if top:
+		lib_cards.push_front(card)
+	else:
+		lib_cards.push_back(card)
+
+func shuffle() -> void:
+	lib_cards.shuffle()
+
+func draw_cards(num) -> Array:
+	var ret = Array()
+	for i in num:
+			ret.push_back(lib_cards.pop_front())
+	return ret

library.gd.uid

@@ -0,0 +1 @@
+uid://bc51go8t8uvts

player.gd

@@ -2,22 +2,28 @@ extends Node2D
 
 var _card_class = preload("res://card.gd")
 
+var card
+
 func _on_request_completed(result, response_code, headers, body):
 	var json = JSON.parse_string(body.get_string_from_utf8())
 	print(json["name"])
 
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-	# TODO: Create 2-4 player instances as children of this tabletop node.
-	var card = _card_class.new("d3f10f07-7cfe-4a6f-8de6-373e367a731b")
-	add_child(card)
-	
+func _test_func():
 	card.load_card()
-	
 	print(card.card_id)
 	print(card.card_name)
 	print(card.card_type)
 	print(card.oracle_text)
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	# TODO: Create 2-4 player instances as children of this tabletop node.
+	card = _card_class.new("d3f10f07-7cfe-4a6f-8de6-373e367a731b")
+	add_child(card)
+	
+	card.cache_done.connect(_test_func)
+
 	pass # Replace with function body.
 
 

player.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=3 format=3 uid="uid://cx0vga81xwckh"]
+[gd_scene load_steps=4 format=3 uid="uid://cx0vga81xwckh"]
 
 [ext_resource type="Script" uid="uid://w2rqm1u7p7im" path="res://player.gd" id="1_4flbx"]
-[ext_resource type="Script" uid="uid://b3yqd1qu7dyq" path="res://card.gd" id="2_onrkg"]
+[ext_resource type="Script" uid="uid://bc51go8t8uvts" path="res://library.gd" id="2_onrkg"]
+[ext_resource type="Script" uid="uid://b3yqd1qu7dyq" path="res://card.gd" id="3_i3pqv"]
 
 [node name="Player" type="Node2D"]
 script = ExtResource("1_4flbx")
@@ -9,8 +10,13 @@ script = ExtResource("1_4flbx")
 [node name="Field" type="Node2D" parent="."]
 
 [node name="Hand" type="Node2D" parent="."]
-script = ExtResource("2_onrkg")
 
 [node name="Library" type="Node2D" parent="."]
+script = ExtResource("2_onrkg")
 
-[node name="HTTPRequest" type="HTTPRequest" parent="."]
+[node name="TextureRect" type="TextureRect" parent="."]
+offset_left = -1.0
+offset_top = 1.0
+offset_right = 39.0
+offset_bottom = 41.0
+script = ExtResource("3_i3pqv")

tabletop.tscn

@@ -3,6 +3,5 @@
 [ext_resource type="Script" uid="uid://cfkew150yl1y3" path="res://tabletop.gd" id="1_3we3x"]
 
 [node name="Tabletop" type="Node2D"]
+position = Vector2(-5760, -16768)
 script = ExtResource("1_3we3x")
-
-[node name="HTTPRequest" type="HTTPRequest" parent="."]