feat: implemented damage to enemies

modules/wave_survival/hitbox.cpp

@@ -0,0 +1,24 @@
+#include "hitbox.h"
+#include "health_status.h"
+#include "macros.h"
+
+void Hitbox::_bind_methods() {
+	BIND_HPROPERTY(Variant::OBJECT, health, PROPERTY_HINT_NODE_TYPE, "HealthStatus");
+	BIND_PROPERTY(Variant::FLOAT, damage_modifier);
+}
+
+void Hitbox::set_health(HealthStatus *value) {
+	this->health = value;
+}
+
+HealthStatus *Hitbox::get_health() const {
+	return this->health;
+}
+
+void Hitbox::set_damage_modifier(float value) {
+	this->damage_modifier = value;
+}
+
+float Hitbox::get_damage_modifier() const {
+	return this->damage_modifier;
+}