Reworked health indicator. Added blink charge indicator

game/passage.tscn

@@ -1,12 +1,21 @@
-[gd_scene load_steps=6 format=3 uid="uid://dgc0087kvarx6"]
+[gd_scene load_steps=9 format=3 uid="uid://dgc0087kvarx6"]
 
 [ext_resource type="Script" uid="uid://c6gpm3edyr4nu" path="res://game/passage.gd" id="1_ltkyg"]
 [ext_resource type="PackedScene" uid="uid://cpn5x0ijgl7ei" path="res://game/controllers/enemy_swamp_controller.tscn" id="2_72vqi"]
 [ext_resource type="PackedScene" uid="uid://br074cqcnul3d" path="res://game/entities/ships/player/player_ship.tscn" id="3_r3x05"]
 [ext_resource type="PackedScene" uid="uid://chdrjc7c6bdpb" path="res://game/background.tscn" id="4_cuj01"]
+[ext_resource type="Texture2D" uid="uid://d1n7qejdcrpkf" path="res://images/passage_process.png" id="5_yetnv"]
 
 [sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_ltkyg"]
 
+[sub_resource type="AtlasTexture" id="AtlasTexture_u0ams"]
+atlas = ExtResource("5_yetnv")
+region = Rect2(0, 0, 640, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_heelu"]
+atlas = ExtResource("5_yetnv")
+region = Rect2(0, 8, 640, 8)
+
 [node name="Passage" type="Node2D"]
 script = ExtResource("1_ltkyg")
 
@@ -20,7 +29,7 @@ shape = SubResource("WorldBoundaryShape2D_ltkyg")
 one_way_collision = true
 
 [node name="CollisionBottom" type="CollisionShape2D" parent="World"]
-position = Vector2(320, 360)
+position = Vector2(320, 352)
 shape = SubResource("WorldBoundaryShape2D_ltkyg")
 one_way_collision = true
 
@@ -49,5 +58,17 @@ autostart = true
 
 [node name="Background" parent="." instance=ExtResource("4_cuj01")]
 
+[node name="TextureProgressBar" type="TextureProgressBar" parent="."]
+z_index = 100
+anchors_preset = 2
+anchor_top = 1.0
+anchor_bottom = 1.0
+offset_top = 352.0
+offset_right = 640.0
+offset_bottom = 360.0
+grow_vertical = 0
+texture_under = SubResource("AtlasTexture_u0ams")
+texture_progress = SubResource("AtlasTexture_heelu")
+
 [connection signal="destroyed" from="PlayerShip" to="." method="_on_player_ship_destroyed"]
 [connection signal="timeout" from="EnemyTimer" to="." method="_on_enemy_timer_timeout"]