From 72863ffa31e27f4c6be862d80472cfb897fccaea Mon Sep 17 00:00:00 2001
From: Daniel Weipert <git@mail.dweipert.de>
Date: Tue, 19 Nov 2024 15:24:50 +0100
Subject: next commit

---
 UI/hp_bar.gd | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'UI/hp_bar.gd')

diff --git a/UI/hp_bar.gd b/UI/hp_bar.gd
index 9df85e8..bb18bf2 100644
--- a/UI/hp_bar.gd
+++ b/UI/hp_bar.gd
@@ -25,11 +25,30 @@ func set_value(value):
 		visible = true
 
 
+func show_numbers(value: float):
+	# TODO: factor out to scene
+	
+	var label = Label.new()
+	label.text = str(value)
+	label.position.x = randf_range(0.0, size.x)
+	label.position.y = -size.y*5
+	label.add_theme_font_size_override("font_size", 8)
+	add_child(label)
+	
+	var tween = create_tween()
+	tween.tween_property(label, "position", Vector2(label.position.x, label.position.y - size.y), 0.25)
+	tween.tween_property(label, "self_modulate", Color(1, 1, 1, 0), 0.25)
+	await tween.finished
+	label.queue_free()
+
+
 func _on_health_bar_value_changed(value: float) -> void:
 	if not $ImmediateDamageTimer.is_stopped():
 		$ImmediateDamageBar.value = $HealthBar.value + value_difference
 	
 	$ImmediateDamageTimer.start()
+	
+	show_numbers(value_difference)
 
 
 func _on_immediate_damage_timer_timeout() -> void:
-- 
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