Stacks are kinda working now

Scenes/Board.tscn

@@ -38,6 +38,7 @@ material/0 = null
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -4.30889, 0, 3.52858 )
 title = "Deck"
 zoneName = "player1.deck"
+faceDown = true
 
 [node name="Graveyard" parent="Cards" instance=ExtResource( 5 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -5.23371, 0, 3.52858 )
@@ -48,3 +49,6 @@ zoneName = "player1.graveyard"
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -5.23371, 0, 2.40401 )
 title = "Banished"
 zoneName = "player1.banished"
+[connection signal="card_picked" from="Cards/Deck" to="." method="_card_picked_zone" binds= [ "player1.deck" ]]
+[connection signal="card_picked" from="Cards/Graveyard" to="." method="_card_picked_zone" binds= [ "player1.graveyard" ]]
+[connection signal="card_picked" from="Cards/Banished" to="." method="_card_picked_zone" binds= [ "player1.banished" ]]

Scenes/Components/Card.gd

@@ -19,7 +19,7 @@ var inHand := false
 var inZone := false
 var zoneName = ""
 
-onready var animation := $Border/AnimationPlayer
+onready var animation := $CardModel/Border/AnimationPlayer
 
 func _mouse_hover():
 	emit_signal("card_selected")
@@ -44,6 +44,12 @@ func _input_event(camera, event, click_position, click_normal, shape_idx):
 		elif inZone:
 			translation = Vector3.ZERO
 			rotation = Vector3.ZERO
+			if flipped:
+				$CardModel/Border.translation = Vector3(0, 0.01, 0)
+				$CardModel/Border.rotation = Vector3(0, 0, PI)
+			else:
+				$CardModel/Border.translation = Vector3.ZERO
+				$CardModel/Border.rotation = Vector3.ZERO
 		else:
 			var denom := Vector3.UP.dot(direction)
 			var t: float = (-camera.transform.origin).dot(Vector3.UP) / denom;
@@ -73,7 +79,8 @@ func _input_event(camera, event, click_position, click_normal, shape_idx):
 				exhausted = true
 
 func reset_transform():
-	$Border.translation = Vector3.ZERO
+	$CardModel.translation = Vector3.ZERO
+	$CardModel.rotation = Vector3.ZERO
 
 func _menu_action(id: int):
 	match id:
@@ -100,4 +107,10 @@ func tween_rotate(targetRot: Vector3, duration: float = 0.1):
         Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
 
 func tween():
-	$Tween.start()
+	$Tween.start()
+
+func disableInput():
+	$CollisionShape.disabled = true
+
+func enableInput():
+	$CollisionShape.disabled = false

Scenes/Components/Card.tscn

@@ -14,7 +14,7 @@ resource_name = "blur"
 length = 0.1
 step = 0.01
 tracks/0/type = "bezier"
-tracks/0/path = NodePath(".:translation:z")
+tracks/0/path = NodePath("..:translation:z")
 tracks/0/interp = 1
 tracks/0/loop_wrap = true
 tracks/0/imported = false
@@ -29,7 +29,7 @@ resource_name = "drop"
 length = 0.1
 step = 0.05
 tracks/0/type = "value"
-tracks/0/path = NodePath(".:translation")
+tracks/0/path = NodePath("..:translation")
 tracks/0/interp = 2
 tracks/0/loop_wrap = true
 tracks/0/imported = false
@@ -74,7 +74,7 @@ tracks/1/keys = {
 length = 0.1
 step = 0.01
 tracks/0/type = "bezier"
-tracks/0/path = NodePath(".:translation:z")
+tracks/0/path = NodePath("..:translation:z")
 tracks/0/interp = 1
 tracks/0/loop_wrap = true
 tracks/0/imported = false
@@ -88,7 +88,7 @@ tracks/0/keys = {
 length = 0.3
 step = 0.05
 tracks/0/type = "value"
-tracks/0/path = NodePath(".:translation")
+tracks/0/path = NodePath("..:translation")
 tracks/0/interp = 2
 tracks/0/loop_wrap = true
 tracks/0/imported = false
@@ -99,25 +99,13 @@ tracks/0/keys = {
 "update": 0,
 "values": [ Vector3( 0, 0, 0 ), Vector3( 0, 0.15, 0 ) ]
 }
-tracks/1/type = "value"
+tracks/1/type = "bezier"
-tracks/1/path = NodePath(".:rotation_degrees")
+tracks/1/path = NodePath("..:rotation_degrees:z")
-tracks/1/interp = 2
+tracks/1/interp = 1
 tracks/1/loop_wrap = true
 tracks/1/imported = false
-tracks/1/enabled = false
+tracks/1/enabled = true
 tracks/1/keys = {
-"times": PoolRealArray( 0, 0.05, 0.15, 0.3 ),
-"transitions": PoolRealArray( 0.392292, 0.392292, 1, 0.329877 ),
-"update": 0,
-"values": [ Vector3( 0, 0, 0 ), Vector3( 0, 0, 0 ), Vector3( 0, 0, 9.73853 ), Vector3( 0, 0, 0 ) ]
-}
-tracks/2/type = "bezier"
-tracks/2/path = NodePath(".:rotation_degrees:z")
-tracks/2/interp = 1
-tracks/2/loop_wrap = true
-tracks/2/imported = false
-tracks/2/enabled = true
-tracks/2/keys = {
 "points": PoolRealArray( 0, -0.0279863, -0.888281, 0.0279863, 0.888281, -6.53051, -0.0617135, -2.00939, 0.0466494, 1.5189, 0, -0.173703, -0.837245, 0.134235, 0.64701 ),
 "times": PoolRealArray( 0, 0.112663, 0.3 )
 }
@@ -125,7 +113,7 @@ tracks/2/keys = {
 [sub_resource type="Animation" id=7]
 length = 0.3
 tracks/0/type = "value"
-tracks/0/path = NodePath(".:rotation_degrees")
+tracks/0/path = NodePath("..:rotation_degrees")
 tracks/0/interp = 2
 tracks/0/loop_wrap = true
 tracks/0/imported = false
@@ -153,11 +141,13 @@ script = ExtResource( 1 )
 transform = Transform( 1, 0, 0, 0, 1.17955, 0, 0, 0, 1, 0, 0.000197917, 0 )
 shape = SubResource( 1 )
 
-[node name="Border" type="MeshInstance" parent="."]
+[node name="CardModel" type="Spatial" parent="."]
+
+[node name="Border" type="MeshInstance" parent="CardModel"]
 mesh = ExtResource( 2 )
 material/0 = ExtResource( 3 )
 
-[node name="AnimationPlayer" type="AnimationPlayer" parent="Border"]
+[node name="AnimationPlayer" type="AnimationPlayer" parent="CardModel/Border"]
 anims/blur = SubResource( 2 )
 anims/drop = SubResource( 3 )
 anims/flip = SubResource( 4 )
@@ -165,8 +155,8 @@ anims/focus = SubResource( 5 )
 anims/lift = SubResource( 6 )
 anims/tap = SubResource( 7 )
 
-[node name="CardImage" type="MeshInstance" parent="Border"]
+[node name="CardImage" type="MeshInstance" parent="CardModel/Border"]
-transform = Transform( 0.318962, 0, 0, 0, 1, 0, 0, 0, 0.450381, 0, 0.007, 0 )
+transform = Transform( 0.318962, 0, 0, 0, 1, 0, 0, 0, 0.450381, 0, 0.009, 0 )
 mesh = SubResource( 8 )
 material/0 = SubResource( 9 )
 
@@ -174,4 +164,4 @@ material/0 = SubResource( 9 )
 [connection signal="input_event" from="." to="." method="_input_event"]
 [connection signal="mouse_entered" from="." to="." method="_mouse_hover"]
 [connection signal="mouse_exited" from="." to="." method="_mouse_blur"]
-[connection signal="animation_finished" from="Border/AnimationPlayer" to="." method="_check_drop_anim"]
+[connection signal="animation_finished" from="CardModel/Border/AnimationPlayer" to="." method="_check_drop_anim"]

Scenes/Components/Stack.gd

@@ -4,9 +4,14 @@ class_name Stack
 
 signal hover()
 signal blur()
+signal card_picked(card)
 
 export var title: String
 export var zoneName: String
+export var faceDown: bool
+
+var clicked: bool = false
+var cards: Array = []
 
 func _ready():
 	set_title(title)
@@ -19,3 +24,27 @@ func _mouse_entered():
 
 func _mouse_exited():
 	emit_signal("blur")
+
+func push_card(card):
+	# Disable collider for top card
+	if cards.size() > 0:
+		cards[0].disableInput()
+	cards.push_front(card)
+	reorder_cards()
+
+func pop_card() -> Card:
+	if cards.size() < 1:
+		return null
+	var card: Card = cards.pop_front()
+	reorder_cards()
+	if cards.size() > 0:
+		cards[0].enableInput()
+	return card
+
+const CARD_DISTANCE = 0.01
+
+func reorder_cards():
+	var i := 0
+	for card in cards:
+		card.translation.y = i*CARD_DISTANCE
+		i += 1

Scenes/Components/Stack.tscn

@@ -2,18 +2,18 @@
 
 [ext_resource path="res://Scenes/Components/Stack.gd" type="Script" id=1]
 
-[sub_resource type="BoxShape" id=4]
+[sub_resource type="BoxShape" id=1]
 extents = Vector3( 0.424389, 0.024053, 0.546632 )
 
-[sub_resource type="DynamicFontData" id=1]
+[sub_resource type="DynamicFontData" id=2]
 font_path = "res://UIAssets/Fonts/Catamaran-Bold.ttf"
 
-[sub_resource type="DynamicFont" id=2]
+[sub_resource type="DynamicFont" id=3]
 outline_size = 2
 outline_color = Color( 0, 0, 0, 0.54902 )
-font_data = SubResource( 1 )
+font_data = SubResource( 2 )
 
-[sub_resource type="ViewportTexture" id=3]
+[sub_resource type="ViewportTexture" id=4]
 viewport_path = NodePath("LabelViewport")
 
 [node name="Stack" type="Area"]
@@ -21,7 +21,7 @@ script = ExtResource( 1 )
 
 [node name="CollisionShape" type="CollisionShape" parent="."]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.0239744, 0 )
-shape = SubResource( 4 )
+shape = SubResource( 1 )
 
 [node name="CSGBox" type="CSGBox" parent="."]
 transform = Transform( 0.85598, 0, 0, 0, 1, 0, 0, 0, 0.871019, 0, 0, 0 )
@@ -57,13 +57,13 @@ usage = 0
 [node name="Label" type="Label" parent="LabelViewport"]
 anchor_right = 1.0
 anchor_bottom = 1.0
-custom_fonts/font = SubResource( 2 )
+custom_fonts/font = SubResource( 3 )
 align = 1
 valign = 1
 
 [node name="LabelSprite" type="Sprite3D" parent="."]
 transform = Transform( 0.5853, 0.810817, -3.54419e-008, 0, -4.37114e-008, -1, -0.810817, 0.5853, -2.55843e-008, 1.05839e-009, 0.0298628, 7.64017e-010 )
-texture = SubResource( 3 )
+texture = SubResource( 4 )
 region_rect = Rect2( 0, 0, 30, 30 )
 [connection signal="mouse_entered" from="." to="." method="_mouse_entered"]
 [connection signal="mouse_exited" from="." to="." method="_mouse_exited"]

Scenes/Scripts/Board.gd

@@ -26,6 +26,10 @@ onready var zones: Dictionary = {
 
 func _ready():
 	add_card("ff36", 0, false)
+	add_card("ff36", 0, true)
+	add_card("ff36", 0, true)
+	add_card("ff36", 0, true)
+	add_card("ff36", 0, true)
 	reorder_hand()
 
 func _input(event: InputEvent):
@@ -68,9 +72,11 @@ func _process(delta: float):
 					# Move from old zone to new
 					call_deferred("reparent", holdingCard, zones[holdingCard.zoneName], currentZone)
 					holdingCard.zoneName = currentZone.zoneName
+					holdingCard.flipped = currentZone.faceDown
 			else:
 				holdingCard.inZone = true
 				holdingCard.zoneName = currentZone.zoneName
+				holdingCard.flipped = currentZone.faceDown
 				if holdingCard.inHand:
 					call_deferred("reparent", holdingCard, hand, currentZone)
 				else:
@@ -83,6 +89,7 @@ func _process(delta: float):
 				call_deferred("reparent", holdingCard, zones[holdingCard.zoneName], cards)
 			holdingCard.inZone = false
 			holdingCard.zoneName = ""
+			holdingCard.flipped = false
 
 func _physics_process(delta):
 	# Do some raycast magic that normal Godot events cannot get (like ignoring items)
@@ -98,6 +105,9 @@ func _physics_process(delta):
 		currentZone = null
 
 func _card_picked(card: Card):
+	# Call pop if applicable
+	if card.inZone:
+		zones[card.zoneName].pop_card()
 	holdingCard = card
 	holdingCard.animation.play("lift")
 
@@ -106,6 +116,9 @@ func _card_dropped(card: Card):
 		card.animation.play("drop")
 	else:
 		card.animation.play_backwards("lift")
+	if currentZone != null:
+		card.inZone = true
+		currentZone.push_card(card)
 	holdingCard = null
 
 func _card_selected(card: Card):
@@ -186,4 +199,7 @@ class TransformSorter:
     static func sort(a, b):
         if a.transform.origin.x < b.transform.origin.x:
             return true
-        return false
+        return false
+
+func _card_picked_zone(card, zone):
+	_card_picked(card)