Removes button hopping, adds animations for red button transitions, tracks score, and accelerates spawn rate

button.gd

@@ -6,6 +6,9 @@ const ENEMY = preload("res://enemy.tscn")
 const DISTANCE = 40
 var red_button = false
 var should_move = false
+signal enemy_killed
+
+var trans = false
 
 func _unhandled_input(event: InputEvent) -> void:
 	if(event.is_action_pressed(input_name)):
@@ -18,6 +21,7 @@ func _unhandled_input(event: InputEvent) -> void:
 		for a in children:
 			if(a.has_method("button_pressed")):
 				a.button_pressed()
+				enemy_killed.emit()
 				was_valid_input = true
 		if(!was_valid_input):
 			if get_parent().has_method("bad_press"):
@@ -33,10 +37,25 @@ func set_red_button(is_red: bool):
 	else:
 		$AnimatedSprite2D.play("default")
 
-#func _process(delta: float) -> void:
-	#$AnimatedSprite2D.modulate = color_mix
+func red_in():
+	red_button = true
+	trans = true
+	$AnimatedSprite2D.play("red_in")
+
+func red_out():
+	red_button = true
+	trans = true
+	$AnimatedSprite2D.play("red_out")
+
+func _process(delta: float) -> void:
+	if(!trans):
+		$AnimatedSprite2D.modulate = color_mix
+	else:
+		$AnimatedSprite2D.modulate = Color(1,1,1)
 
 func spawn_enemy():
+	if(trans):
+		return
 	if get_has_enemy():
 		return
 	if(randi_range(0,1)==1):
@@ -53,13 +72,13 @@ func enemy_attacked():
 	if red_button:
 		get_parent().change_red_button()
 		return
-	move_button()
+	#move_button()
+	get_parent().ate()
 
 
-
-func move_button():
-	should_move = true
-	global_position = get_random_position()
+#func move_button():
+	#should_move = true
+	#global_position = get_random_position()
 
 
 func get_random_position():
@@ -74,13 +93,20 @@ func get_random_position():
 
 var should_really_move = false
 
-func _on_area_2d_area_entered(area: Area2D) -> void:
-	if should_really_move:
-		move_button()
-	if should_move:
-		move_button()
+#func _on_area_2d_area_entered(area: Area2D) -> void:
+	#if should_really_move:
+		#move_button()
+	#if should_move:
+		#move_button()
 
 func _on_area_2d_area_exited(area: Area2D) -> void:
 	if should_move:
 		should_really_move = true
 	should_move = false
+
+
+func _on_animated_sprite_2d_animation_finished() -> void:
+	if(trans):
+		if($AnimatedSprite2D.animation == "red_out"):
+			red_button = false
+		trans = false

button.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=9 format=3 uid="uid://bhvihrt8dipll"]
+[gd_scene load_steps=10 format=3 uid="uid://bhvihrt8dipll"]
 
 [ext_resource type="Script" path="res://button.gd" id="1_fkyus"]
 [ext_resource type="Texture2D" uid="uid://q85jhjrqsrxk" path="res://Buttons/Idle.png" id="2_01nlj"]
@@ -6,6 +6,7 @@
 [ext_resource type="Texture2D" uid="uid://4c7qtuk0exng" path="res://Buttons/FullPressed.png" id="4_5m7c4"]
 [ext_resource type="Texture2D" uid="uid://ncd65m8iq7l0" path="res://Buttons/PressedOut.png" id="5_3xqo8"]
 [ext_resource type="Texture2D" uid="uid://chckt1ppwsjq" path="res://Buttons/FORBIDDEN.png" id="6_p5821"]
+[ext_resource type="Texture2D" uid="uid://cw6je7hakttbq" path="res://Buttons/ERROR.png" id="7_3w6j8"]
 
 [sub_resource type="SpriteFrames" id="SpriteFrames_leuex"]
 animations = [{
@@ -41,6 +42,55 @@ animations = [{
 "loop": true,
 "name": &"red",
 "speed": 5.0
+}, {
+"frames": [{
+"duration": 1.0,
+"texture": ExtResource("7_3w6j8")
+}, {
+"duration": 1.0,
+"texture": ExtResource("2_01nlj")
+}, {
+"duration": 1.0,
+"texture": ExtResource("7_3w6j8")
+}, {
+"duration": 1.0,
+"texture": ExtResource("2_01nlj")
+}, {
+"duration": 1.0,
+"texture": ExtResource("7_3w6j8")
+}, {
+"duration": 1.0,
+"texture": ExtResource("2_01nlj")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_p5821")
+}],
+"loop": false,
+"name": &"red_in",
+"speed": 3.0
+}, {
+"frames": [{
+"duration": 1.0,
+"texture": ExtResource("7_3w6j8")
+}, {
+"duration": 1.0,
+"texture": ExtResource("2_01nlj")
+}, {
+"duration": 1.0,
+"texture": ExtResource("7_3w6j8")
+}, {
+"duration": 1.0,
+"texture": ExtResource("2_01nlj")
+}, {
+"duration": 1.0,
+"texture": ExtResource("7_3w6j8")
+}, {
+"duration": 1.0,
+"texture": ExtResource("2_01nlj")
+}],
+"loop": false,
+"name": &"red_out",
+"speed": 3.0
 }]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_l0l4p"]
@@ -53,7 +103,6 @@ metadata/_edit_group_ = true
 [node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
 scale = Vector2(1.38, 1.316)
 sprite_frames = SubResource("SpriteFrames_leuex")
-animation = &"pressed"
 
 [node name="Area2D" type="Area2D" parent="."]
 scale = Vector2(1.21306, 1.21306)
@@ -64,5 +113,6 @@ collision_mask = 2
 scale = Vector2(4.74125, 4.84)
 shape = SubResource("CircleShape2D_l0l4p")
 
+[connection signal="animation_finished" from="AnimatedSprite2D" to="." method="_on_animated_sprite_2d_animation_finished"]
 [connection signal="area_entered" from="Area2D" to="." method="_on_area_2d_area_entered"]
 [connection signal="area_exited" from="Area2D" to="." method="_on_area_2d_area_exited"]

game.gd

@@ -8,45 +8,71 @@ const MAX_ENEMIES = 3
 const INIT_COLOR = Color(1,0,0,0)
 var health = MAX_HEALTH
 
+
+var spawn_interval = 1.5
+var interval_step = 0.05
+var max_out = 0.7
+
+var player_score = 0
+
+var first_time = true
+
+
 func _unhandled_input(event: InputEvent) -> void:
 	if event.is_action_pressed("ui_accept"):
 		$SpawnTimer.paused = false
 
-
 func _ready() -> void:
 	change_red_button()
+	first_time = false
+	$SpawnTimer.wait_time = spawn_interval
+	for button in get_tree().get_nodes_in_group("button_group"):
+		button.enemy_killed.connect(on_enemy_killed)
 
 func _process(delta: float) -> void:
 	health = minf(health + RECOVERY_RATE * delta ,MAX_HEALTH)
 
+	if(spawn_interval > max_out):
+		spawn_interval -= interval_step*delta
+
 	var new_color = Color(INIT_COLOR)
 	new_color.a = 1 - health / MAX_HEALTH
 	%DamageColorOverlay.color = new_color
 	if health < 5:
 		$SpawnTimer.paused =true
 
-
-
 func bad_press():
 	health = maxf(health - BAD_PRESS_DAMAGE, 0)
+	spawn_interval -= interval_step
+
+func ate():
+	health = maxf(health - BAD_PRESS_DAMAGE, 0)
+	spawn_interval += interval_step
 
 func red_button_press():
 	health = 0
 
 func change_red_button():
 	var buttons = get_tree().get_nodes_in_group("button_group")
-	var index = -1
+	var old_red_button_index = -1
 	if buttons.filter(func (n: Node): return n.red_button).size() > 0:
 		var old_red_button = buttons.filter(func (n: Node): return n.red_button)[0]
-		old_red_button.set_red_button(false)
-		index = buttons.find(old_red_button)
+		old_red_button_index = buttons.find(old_red_button)
 	var r = randi_range(0, buttons.size()-1)
 
-	while (r == index):
+	while (r == old_red_button_index || buttons[r].get_has_enemy()):
 		r= randi_range(0, buttons.size()-1)
+	if(!first_time):
+		buttons[old_red_button_index].red_out()
+		buttons[r].red_in()
+	else:
 		buttons[r].set_red_button(true)
 
+
+
+
 func _on_spawn_timer_timeout() -> void:
+	$SpawnTimer.wait_time = spawn_interval
 	var buttons = get_tree().get_nodes_in_group("button_group")
 	var enemies_to_spawn = randi_range(1, MAX_ENEMIES)
 	while (enemies_to_spawn > 0):
@@ -57,5 +83,7 @@ func _on_spawn_timer_timeout() -> void:
 				continue
 			button.spawn_enemy()
 			enemies_to_spawn -=1
-
 	return
+func on_enemy_killed():
+	player_score+=1
+	print_debug(player_score)

game.tscn

@@ -4,7 +4,7 @@
 [ext_resource type="PackedScene" uid="uid://bhvihrt8dipll" path="res://button.tscn" id="1_j4pve"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_sesmb"]
-size = Vector2(469, 405.155)
+size = Vector2(995, 433.534)
 
 [node name="Game" type="Node2D"]
 process_mode = 3
@@ -31,6 +31,26 @@ position = Vector2(872, 515)
 input_name = "A"
 color_mix = Color(1.01075e-06, 0.583986, 0.337423, 1)
 
+[node name="DOWN" parent="." groups=["button_group"] instance=ExtResource("1_j4pve")]
+position = Vector2(236, 515)
+input_name = "DOWN"
+color_mix = Color(1.01075e-06, 0.583986, 0.337423, 1)
+
+[node name="UP" parent="." groups=["button_group"] instance=ExtResource("1_j4pve")]
+position = Vector2(236, 330)
+input_name = "UP"
+color_mix = Color(1.01075e-06, 0.583986, 0.337423, 1)
+
+[node name="RIGHT" parent="." groups=["button_group"] instance=ExtResource("1_j4pve")]
+position = Vector2(334, 422)
+input_name = "RIGHT"
+color_mix = Color(1.01075e-06, 0.583986, 0.337423, 1)
+
+[node name="LEFT" parent="." groups=["button_group"] instance=ExtResource("1_j4pve")]
+position = Vector2(143, 422)
+input_name = "LEFT"
+color_mix = Color(1.01075e-06, 0.583986, 0.337423, 1)
+
 [node name="Y" parent="." groups=["button_group"] instance=ExtResource("1_j4pve")]
 position = Vector2(872, 330)
 input_name = "Y"
@@ -51,7 +71,7 @@ scale = Vector2(1, 1.02189)
 metadata/_edit_group_ = true
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="SpawnArea"]
-position = Vector2(832.5, 392.423)
+position = Vector2(569.5, 378.233)
 shape = SubResource("RectangleShape2D_sesmb")
 debug_color = Color(0, 0.6, 0.701961, 0.14902)
 

project.godot

@@ -41,3 +41,23 @@ Y={
 "events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":3,"pressure":0.0,"pressed":true,"script":null)
 ]
 }
+LEFT={
+"deadzone": 0.5,
+"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":13,"pressure":0.0,"pressed":true,"script":null)
+]
+}
+RIGHT={
+"deadzone": 0.5,
+"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":14,"pressure":0.0,"pressed":true,"script":null)
+]
+}
+UP={
+"deadzone": 0.5,
+"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":11,"pressure":0.0,"pressed":true,"script":null)
+]
+}
+DOWN={
+"deadzone": 0.5,
+"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":12,"pressure":0.0,"pressed":true,"script":null)
+]
+}