Fix Card Selection Menu, Pause

src/models/enemies/bat/bat.gd

@@ -48,8 +48,12 @@ func _physics_process(delta):
 	$Sprite.global_position.y += sin(Time.get_ticks_msec() * 0.01) / 3
 	
 	velocity *= speed * speed_multiplier
-	if not shooting:
-		velocity = move_and_slide(velocity)
+	if Global.playing:
+		$Sprite.playing = true
+		if not shooting:
+			velocity = move_and_slide(velocity)
+	else:
+		$Sprite.playing = false
 
 func _shoot():
 	sonic_wave = sonic_wave_preload.instance()

src/models/player/Player.tscn

@@ -124,7 +124,6 @@ visible = false
 position = Vector2( 11, 2 )
 frames = ExtResource( 5 )
 animation = "idle"
-frame = 3
 playing = true
 
 [node name="AudioGetDamage" type="AudioStreamPlayer" parent="."]

src/models/player/player.gd

@@ -138,7 +138,7 @@ func _physics_process(delta):
 	
 	choose_target()
 
-	if target != null and is_instance_valid(target) and not target.dead:
+	if Global.playing and target != null and is_instance_valid(target) and not target.dead:
 		target.material = outline_material
 	
 		if recharge_timer >= get_recharge():

src/scenes/game/Game.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=28 format=2]
+[gd_scene load_steps=29 format=2]
 
 [ext_resource path="res://src/scenes/menu/background/background.png" type="Texture" id=1]
 [ext_resource path="res://src/scenes/game/sprites/background_houses.png" type="Texture" id=2]
@@ -6,6 +6,7 @@
 [ext_resource path="res://res/themes/8px.tres" type="Theme" id=4]
 [ext_resource path="res://src/models/player/Player.tscn" type="PackedScene" id=5]
 [ext_resource path="res://src/scenes/game/sprites/health/health.png" type="Texture" id=6]
+[ext_resource path="res://src/scenes/game/card_placeholder.gd" type="Script" id=8]
 [ext_resource path="res://src/scenes/game/sprites/player_icon.png" type="Texture" id=10]
 [ext_resource path="res://src/scenes/game/game.gd" type="Script" id=11]
 [ext_resource path="res://src/scenes/game/sprites/ui_background.png" type="Texture" id=12]
@@ -153,10 +154,12 @@ color = Color( 0.133333, 0.133333, 0.137255, 1 )
 
 [node name="UIWrapper" type="CanvasLayer" parent="."]
 layer = 3
+follow_viewport_enable = true
 
 [node name="UI" type="Control" parent="UIWrapper"]
-margin_right = 40.0
-margin_bottom = 40.0
+margin_right = 320.0
+margin_bottom = 180.0
+mouse_filter = 2
 
 [node name="Background" type="TextureRect" parent="UIWrapper/UI"]
 margin_top = 120.0
@@ -252,36 +255,47 @@ margin_right = 40.0
 margin_bottom = 40.0
 
 [node name="Cards" type="Control" parent="UIWrapper/UI"]
+visible = false
 margin_right = 320.0
 margin_bottom = 120.0
+mouse_filter = 2
 
-[node name="LeftPlaceholder" type="Control" parent="UIWrapper/UI/Cards"]
+[node name="LeftPlaceholder" type="Control" parent="UIWrapper/UI/Cards" groups=["card_placeholder"]]
 margin_left = 8.0
 margin_top = 8.0
 margin_right = 102.0
 margin_bottom = 111.0
+mouse_filter = 1
+script = ExtResource( 8 )
 
 [node name="Card" parent="UIWrapper/UI/Cards/LeftPlaceholder" instance=ExtResource( 18 )]
 
-[node name="CenterPlaceholder" type="Control" parent="UIWrapper/UI/Cards"]
+[node name="CenterPlaceholder" type="Control" parent="UIWrapper/UI/Cards" groups=["card_placeholder"]]
 margin_left = 113.0
 margin_top = 8.0
 margin_right = 207.0
 margin_bottom = 111.0
+mouse_filter = 1
+script = ExtResource( 8 )
+id = 1
 
 [node name="Card" parent="UIWrapper/UI/Cards/CenterPlaceholder" instance=ExtResource( 18 )]
 
-[node name="RightPlaceholder" type="Control" parent="UIWrapper/UI/Cards"]
+[node name="RightPlaceholder" type="Control" parent="UIWrapper/UI/Cards" groups=["card_placeholder"]]
 margin_left = 218.0
 margin_top = 8.0
 margin_right = 312.0
 margin_bottom = 111.0
+mouse_filter = 1
+script = ExtResource( 8 )
+id = 2
 
 [node name="Card" parent="UIWrapper/UI/Cards/RightPlaceholder" instance=ExtResource( 18 )]
 
 [node name="Gameover" type="Control" parent="UIWrapper/UI"]
 margin_right = 320.0
 margin_bottom = 180.0
+mouse_filter = 2
 
 [node name="Sprite" type="Sprite" parent="UIWrapper/UI/Gameover"]
 modulate = Color( 1, 1, 1, 0 )

src/scenes/game/card_placeholder.gd

@@ -0,0 +1,18 @@
+extends Control
+
+export var id: int
+onready var game = get_tree().get_root().get_node("Game")
+
+func _process(delta):
+	if not Global.playing:
+		if game.selected_card == null or game.selected_card == id:
+			self.modulate = Color(1, 1, 1, 1)
+		else:
+			self.modulate = Color(0.2, 0.2, 0.2, 1)
+
+func _ready():
+	connect("mouse_entered", self, "select_hover", [self])
+
+func select_hover(node):
+	game.selected_card = id
+

src/scenes/game/game.gd

@@ -1,5 +1,6 @@
 extends Node
 
+var selected_card = null
 var difficulty = 0
 var last_diff = 0
 var mob_preloads = [
@@ -13,12 +14,18 @@ var mob_threshold = [5, 7, 10, 7]
 
 func _ready():
 	Global.playing = true
-	Global.play_time = 55
+	Global.play_time = 56
 	Global.health = 5
 	Global.add_health(0)
 
-func pause():
-	Global.playing = false
+func _input(event):
+	if not Global.playing:
+		if event is InputEventMouseButton:
+			select_card()
+		if event is InputEventMouseMotion:
+			var pos = event.position
+			if pos.x < 8 or pos.y < 8 or pos.x > 312 or pos.y > 112:
+				selected_card = null
 
 func _physics_process(delta):
 	if Global.playing:
@@ -29,11 +36,11 @@ func _physics_process(delta):
 		Global.playing = false
 		last_diff = difficulty
 		var cards = range(8)
-		for card_placeholder in $UIWrapper/UI/Cards.get_children():
+		for child in $UIWrapper/UI/Cards.get_children():
 			randomize()
-			card_placeholder.get_node("Card").frame = cards.pop_at(randi()%cards.size()) 
+			if child.is_in_group("card_placeholder"):
+				child.get_node("Card").frame = cards.pop_at(randi()%cards.size()) 
 		$UIWrapper/UI/Cards.visible = true
-		#TODO Pause
 		
 	$UIWrapper/UI/LevelProgressBar/ColorRect.rect_size.x = (Global.play_time - difficulty * 60) / 60.0 * 300
 	
@@ -45,3 +52,7 @@ func _physics_process(delta):
 				var mob_instance = mob_preloads[i].instance()
 				$View/Enemies.add_child(mob_instance)
 
+func select_card():
+	if selected_card != null:
+		Global.playing = true
+		$UIWrapper/UI/Cards.visible = false