Working on health bar

src/Character.cpp

@@ -922,6 +922,8 @@ void Character::applyDamage(float damageAmount, const Eigen::Vector3f& attackDir
     hp = hp - damageAmount;
     if (hp < 0) hp = 0;
 
+    if (onHpChanged) onHpChanged(hp, initialHp);
+
     if (!hitSparkEmitter.isConfigured()) return;
 
     Eigen::Vector3f emitPos = position + Eigen::Vector3f(0.f, 1.f, 0.f);
@@ -973,7 +975,7 @@ void Character::drawHealthBar(Renderer& renderer,
                               const Eigen::Matrix4f& cameraViewMatrix,
                               const Eigen::Matrix4f& projectionMatrix)
 {
-    if (!isPlayer && !canAttack) return;
+    if (isPlayer || !canAttack) return;
     if (!enabled) return;
     if (hp <= 0.f) return;
     if (initialHp <= 0.f) return;