basic ECS spawner

addons/gecs/tests/components/c_observer_health.gd

@@ -0,0 +1,22 @@
+## Test health component for observer tests with proper property_changed signal emission
+class_name C_ObserverHealth
+extends Component
+
+@export var health: int = 100 : set = set_health
+@export var max_health: int = 100 : set = set_max_health
+
+func set_health(new_health: int):
+	var old_health = health
+	health = new_health
+	# Emit signal for observers to detect the change
+	property_changed.emit(self, "health", old_health, new_health)
+
+func set_max_health(new_max: int):
+	var old_max = max_health
+	max_health = new_max
+	# Emit signal for observers to detect the change
+	property_changed.emit(self, "max_health", old_max, new_max)
+
+func _init(_health: int = 100, _max_health: int = 100):
+	health = _health
+	max_health = _max_health