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1 files changed, 48 insertions, 0 deletions

diff --git a/UI/hp_bar.gd b/UI/hp_bar.gd
new file mode 100644
index 0000000..9df85e8
--- /dev/null
+++ b/UI/hp_bar.gd
@@ -0,0 +1,48 @@
+extends Control
+
+
+var value_difference = 0
+
+
+func init(health):
+	$HealthBar.max_value = health
+	$HealthBar.value = health
+	
+	$ImmediateDamageBar.max_value = health
+	$ImmediateDamageBar.value = health
+	
+	$TotalDamageBar.max_value = health
+	$TotalDamageBar.value = health
+
+
+func set_value(value):
+	value_difference = $HealthBar.value - value
+	$HealthBar.value = value
+	
+	if $HealthBar.max_value == $HealthBar.value:
+		visible = false
+	else:
+		visible = true
+
+
+func _on_health_bar_value_changed(value: float) -> void:
+	if not $ImmediateDamageTimer.is_stopped():
+		$ImmediateDamageBar.value = $HealthBar.value + value_difference
+	
+	$ImmediateDamageTimer.start()
+
+
+func _on_immediate_damage_timer_timeout() -> void:
+	var tween = get_tree().create_tween()
+	tween.tween_property($ImmediateDamageBar, "value", $HealthBar.value, 0.2)
+	$TotalDamageTimer.start()
+
+
+func _on_total_damage_timer_timeout() -> void:
+	var tween = get_tree().create_tween()
+	tween.tween_property(
+		$TotalDamageBar,
+		"value",
+		$HealthBar.value,
+		0.3
+	)