add counter enemies

Globals.gd

@@ -13,8 +13,11 @@ var levels = [
 	"res://maps/Map01.tscn"
 ]
 
+var enemy_counter = 0
+
 func restart():
 	current_level = 0
+	enemy_counter = 0
 	change_scene()
 
 func next_level():

UI/HUD.gd

@@ -36,3 +36,6 @@ func _on_Player_boost():
 
 func _on_Player_speeder(speed):
 	$GUI/Container/Speed/Label.text = str(int(speed)) + " / MPH"
+
+func _on_Map01_enemy_counter(count):
+	$GUI/Container/Enemies/Label.text = str(int(count)) + " TANKS"

UI/HUD.tscn

@@ -70,6 +70,21 @@ margin_bottom = 27.0
 custom_fonts/font = SubResource( 4 )
 text = "54 MPH"
 
+[node name="Enemies" type="MarginContainer" parent="GUI/Container"]
+anchor_left = 1.0
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = -123.0
+margin_top = -31.0
+
+[node name="Label" type="Label" parent="GUI/Container/Enemies"]
+margin_top = 2.0
+margin_right = 125.0
+margin_bottom = 29.0
+custom_fonts/font = SubResource( 4 )
+text = "54 TANKS"
+
 [node name="AnimationPlayer" type="AnimationPlayer" parent="."]
 anims/RESET = SubResource( 2 )
 anims/healthbar_flash = SubResource( 1 )

UI/TitleScreen.tscn

@@ -105,6 +105,7 @@ rotation = 1.52408
 position = Vector2( -59.3814, 906.216 )
 scale = Vector2( 0.5, 0.5 )
 max_speed = 150
+ghost = true
 
 [node name="Obstacles" type="Node2D" parent="."]
 

maps/Map.gd

@@ -1,11 +1,19 @@
 extends Node2D
-#TODO BOOST EFFECT, SPEEDOMETER, TANK TRACK PRINT, DESTROY OBJECTS, ICON EFFECTS UI
+#TODO BOOST EFFECT, TANK TRACK PRINT, DESTROY OBJECTS
+
+signal enemy_counter
+
 func _ready():
 	set_camera_limits()
 	var cursor = load("res://assets/UI/crossair_white.png")
 	Input.set_custom_mouse_cursor(cursor, Input.CURSOR_ARROW, Vector2(16, 16))
 	$Player.map = $Ground
-
+
+func _process(delta):
+	emit_signal("enemy_counter", Globals.enemy_counter)
+	if Globals.enemy_counter == 0:
+		Globals.restart()
+
 func set_camera_limits():
 	var map_limits = $Ground.get_used_rect()
 	var map_cell_size = $Ground.cell_size

maps/Map01.tscn

@@ -46,7 +46,6 @@ detect_radius = 400
 
 [node name="EnemyTurrent" parent="." instance=ExtResource( 6 )]
 position = Vector2( 863, 365 )
-offroad_friction = 0.75
 gun_shots = 3
 gun_spread = 0.1
 
@@ -96,6 +95,7 @@ position = Vector2( 478, 65 )
 position = Vector2( 963, 255 )
 type = 2
 
+[connection signal="enemy_counter" from="." to="HUD" method="_on_Map01_enemy_counter"]
 [connection signal="ammo_changed" from="Player" to="HUD" method="_on_Player_ammo_changed"]
 [connection signal="boost" from="Player" to="HUD" method="_on_Player_boost"]
 [connection signal="dead" from="Player" to="." method="_on_Player_dead"]

tanks/Enemy.gd

@@ -4,6 +4,7 @@ export (bool) var disable = false
 export (float) var turret_speed
 export (int) var detect_radius 
 export (float) var accuracy_shoot = 0.9
+export (bool) var ghost = false 
 
 onready var parent = get_parent()
 
@@ -13,6 +14,7 @@ var hit_pos: Array = []
 func _ready():
 	$DetectRadius/CollisionShape2D.shape = CircleShape2D.new()
 	$DetectRadius/CollisionShape2D.shape.radius = detect_radius
+	enemy_counter_trigger(1)
 
 func _draw():
 	if Globals.debag_mode:
@@ -77,6 +79,16 @@ func control(delta):
 		#other movement
 		pass
 
+func explode():
+	if alive:
+		alive = false
+		enemy_counter_trigger(-1)
+		.explode()
+
+func enemy_counter_trigger(val):
+	if !ghost:
+		Globals.enemy_counter += val
+
 func _on_DetectRadius_body_entered(body):
 	if body.name == "Player":
 		target = body