Add context menu and turning cards

Scenes/Components/Card.gd

@@ -6,10 +6,12 @@ signal card_selected()
 signal card_unselected()
 signal card_picked()
 signal card_dropped()
+signal card_menu()
 
 var clicked := false
 var exhausted := false
 var lifted := false
+var flipped := false
 export var cardID := ""
 export var playerID := 0
 export var inHand := false
@@ -27,6 +29,7 @@ func _mouse_blur():
 	emit_signal("card_unselected")
 
 func _input_event(camera, event, click_position, click_normal, shape_idx):
+	# Mouse motion
 	if clicked and event is InputEventMouseMotion:
 		if not lifted:
 			animation.play("lift")
@@ -42,6 +45,11 @@ func _input_event(camera, event, click_position, click_normal, shape_idx):
 			var denom := Vector3.UP.dot(direction)
 			var t: float = (-camera.transform.origin).dot(Vector3.UP) / denom;
 			transform.origin = origin + direction * t
+	# Right click
+	if event is InputEventMouseButton and event.pressed and event.button_index == BUTTON_RIGHT:
+		# Show menu
+		emit_signal("card_menu")
+	# Left click
 	if event is InputEventMouseButton and event.button_index == BUTTON_LEFT:
 		# Update click status
 		clicked = event.pressed
@@ -63,3 +71,13 @@ func _input_event(camera, event, click_position, click_normal, shape_idx):
 			else:
 				animation.play("tap")
 				exhausted = true
+
+func _menu_action(id: int):
+	match id:
+		0: # Flip
+			if flipped:
+				animation.play_backwards("flip")
+				flipped = false
+			else:
+				animation.play("flip")
+				flipped = true

Scenes/Components/Card.tscn

@@ -54,7 +54,7 @@ tracks/0/keys = {
 "times": PoolRealArray( 0, 0.25, 0.5 ),
 "transitions": PoolRealArray( 1, 1, 1 ),
 "update": 0,
-"values": [ Vector3( 0, 0, 0 ), Vector3( 0, 0.5, 0 ), Vector3( 0, 0, 0 ) ]
+"values": [ Vector3( 0, 0, 0 ), Vector3( 0, 0.5, 0 ), Vector3( 0, 0.01, 0 ) ]
 }
 tracks/1/type = "value"
 tracks/1/path = NodePath(".:rotation_degrees")

Scenes/Scripts/Board.gd

@@ -1,5 +1,7 @@
 extends Spatial
 
+class_name Board
+
 onready var CardTemplate := preload("res://Scenes/Components/Card.tscn")
 
 onready var camera := $Camera
@@ -68,6 +70,7 @@ func add_card(cardID: String, playerID: int, inHand: bool):
 	card.connect("card_picked", self, "_card_picked", [card])
 	card.connect("card_selected", ui, "_card_selected", [card])
 	card.connect("card_unselected", ui, "_card_unselected", [card])
+	card.connect("card_menu", ui, "show_card_menu", [card])
 	if inHand:
 		# TODO if player != me, put in opponent's hand
 		hand.add_child(card)

Scenes/Scripts/BoardUI.gd

@@ -7,3 +7,10 @@ func _card_selected(card: Card):
 	
 func _card_unselected(card: Card):
 	animation.play_backwards("fade ui card")
+
+func show_card_menu(card):
+	var menu := PopupMenu.new()
+	menu.add_item("Flip", 0)
+	menu.connect("id_pressed", card, "_menu_action")
+	add_child(menu)
+	menu.popup(Rect2(get_viewport().get_mouse_position(), Vector2(100,10)))

project.godot

@@ -10,11 +10,17 @@ config_version=4
 
 _global_script_classes=[ {
 "base": "Spatial",
+"class": "Board",
+"language": "GDScript",
+"path": "res://Scenes/Scripts/Board.gd"
+}, {
+"base": "Spatial",
 "class": "Card",
 "language": "GDScript",
 "path": "res://Scenes/Components/Card.gd"
 } ]
 _global_script_class_icons={
+"Board": "",
 "Card": ""
 }