隐藏怪物血条前的等级

wangguan

2020-11-07 ecf4d19b87cd196970515e9669b5e43f9ab65500

隐藏怪物血条前的等级

 Assets/Scripts/Core/Health/HealthVisualizer.cs

@@ -6,161 +6,166 @@

namespace Core.Health
{
    /// <summary>
    /// Class to visualizer the health of a damageable
    /// </summary>
    public class HealthVisualizer : MonoBehaviour
    {
        /// <summary>
        /// The DamageableBehaviour that will be used to assign the damageable
        /// </summary>
        [Tooltip("This field does not need to be populated here, it can be set up in code using AssignDamageable")]
        public DamageableBehaviour damageableBehaviour;
		
        /// <summary>
        /// The object whose X-scale we change to decrease the health bar. Should have a default uniform scale
        /// </summary>
        public Transform healthBar;
		
        /// <summary>
        /// The object whose X-scale we change to increase the health bar background. Should have a default uniform scale
        /// </summary>
        public Transform backgroundBar;
    /// <summary>
    /// Class to visualizer the health of a damageable
    /// </summary>
    public class HealthVisualizer : MonoBehaviour
    {
        /// <summary>
        /// The DamageableBehaviour that will be used to assign the damageable
        /// </summary>
        [Tooltip("This field does not need to be populated here, it can be set up in code using AssignDamageable")]
        public DamageableBehaviour damageableBehaviour;

        /// <summary>
        /// The object whose X-scale we change to decrease the health bar. Should have a default uniform scale
        /// </summary>
        public Transform healthBar;

        /// <summary>
        /// The object whose X-scale we change to increase the health bar background. Should have a default uniform scale
        /// </summary>
        public Transform backgroundBar;


        /// <summary>
        /// 处理当前的TextMeshPro.
        /// </summary>
        public TextMeshPro textMesh;
        /// <summary>
        /// 处理当前的TextMeshPro.
        /// </summary>
        public TextMeshPro textMesh;

        /// <summary>
        /// 替换levelMaterial对应的GameObject.
        /// </summary>
        public GameObject levelQuad;
        /// <summary>
        /// 替换levelMaterial对应的GameObject.
        /// </summary>
        public GameObject levelQuad;

        public List<Material> levelMaterial;
        public List<Material> levelMaterial;

        /// <summary>
        /// Whether to show this health bar even when it is full
        /// </summary>
        public bool showWhenFull;
        /// <summary>
        /// Whether to show this health bar even when it is full
        /// </summary>
        public bool showWhenFull;

        /// <summary>
        /// Camera to face the visualization at
        /// </summary>
        protected Transform m_CameraToFace;
        /// <summary>
        /// Camera to face the visualization at
        /// </summary>
        protected Transform m_CameraToFace;

        /// <summary>
        /// Damageable whose health is visualized
        /// </summary>
        protected Damageable m_Damageable;
        /// <summary>
        /// Damageable whose health is visualized
        /// </summary>
        protected Damageable m_Damageable;


        /// <summary>
        /// 是否反方的HealthBar.
        /// </summary>
        public bool bOpponent { get; set; }
        /// <summary>
        /// 是否反方的HealthBar.
        /// </summary>
        public bool bOpponent { get; set; }

        //protected int BloodTest = 1234;
        //protected int BloodTest = 1234;

        /// <summary>
        /// Updates the visualization of the health
        /// </summary>
        /// <param name="normalizedHealth">Normalized health value</param>
        public void UpdateHealth(float normalizedHealth)
        {
            Vector3 scale = Vector3.one;

            if (healthBar != null)
            {
                //scale.x = normalizedHealth;
                //healthBar.transform.localScale = scale;
                healthBar.transform.DOScaleX(normalizedHealth, 0.3f);
            }

            if (backgroundBar != null)
            {
                scale.x = 1;// - normalizedHealth;
                backgroundBar.transform.localScale = scale;
            }

            // TEST CODE: 测试场景内飘字的效果，可以继续加强这一块的效果.
            if (this.textMesh)
                this.textMesh.text = Math.Floor(m_Damageable.currentHealth).ToString();

            SetVisible((showWhenFull || normalizedHealth < 1.0f) && (!this.bOpponent));
        }

        /// <summary>
        /// Sets the visibility status of this visualiser
        /// </summary>
        public void SetVisible(bool visible)
        {
            gameObject.SetActive(visible);
        }

        /// <summary>
        /// Assigns the damageable, subscribing to the damaged event
        /// </summary>
        /// <param name="damageable">Damageable to assign</param>
        public void AssignDamageable(Damageable damageable)
        {
            if (m_Damageable != null)
            {
                m_Damageable.healthChanged -= OnHealthChanged;
            }
            m_Damageable = damageable;
            m_Damageable.healthChanged += OnHealthChanged;
        }

        /// <summary>
        /// Turns us to face the camera，公告板的算法原理：
        /// </summary>
        protected virtual void Update()
        {
            Vector3 direction = m_CameraToFace.transform.forward;
            transform.forward = -direction;
        }

        /// <summary>
        /// Assigns a damageable if damageableBehaviour is populated
        /// </summary>
        protected virtual void Awake()
        {
            if (damageableBehaviour != null)
            {
                AssignDamageable(damageableBehaviour.configuration);
            }
        }

        /// <summary>
        /// Caches the main camera
        /// </summary>
        protected virtual void Start()
        {
            m_CameraToFace = UnityEngine.Camera.main.transform;

        }

        /// <summary>
        /// 设置血条对应的等级数据。
        /// </summary>
        /// <param name="lvl"></param>
        public void SetHealthLevel( int lvl)
        /// <summary>
        /// Updates the visualization of the health
        /// </summary>
        /// <param name="normalizedHealth">Normalized health value</param>
        public void UpdateHealth(float normalizedHealth)
        {
            if (lvl < 0)
            {
                levelQuad.gameObject.SetActive(false);
                return;
            }
            Vector3 scale = Vector3.one;

            if( this.levelQuad)
                levelQuad.GetComponent<MeshRenderer>().material = levelMaterial[lvl];
            if (healthBar != null)
            {
                //scale.x = normalizedHealth;
                //healthBar.transform.localScale = scale;
                healthBar.transform.DOScaleX(normalizedHealth, 0.3f);
            }

            if (backgroundBar != null)
            {
                scale.x = 1;// - normalizedHealth;
                backgroundBar.transform.localScale = scale;
            }

            // TEST CODE: 测试场景内飘字的效果，可以继续加强这一块的效果.
            if (this.textMesh)
                this.textMesh.text = Math.Floor(m_Damageable.currentHealth).ToString();

            SetVisible((showWhenFull || normalizedHealth < 1.0f) && (!this.bOpponent));
        }

        void OnHealthChanged(HealthChangeInfo healthChangeInfo)
        {
            UpdateHealth(m_Damageable.normalisedHealth);
        }
    }
        /// <summary>
        /// Sets the visibility status of this visualiser
        /// </summary>
        public void SetVisible(bool visible)
        {
            gameObject.SetActive(visible);
        }

        /// <summary>
        /// Assigns the damageable, subscribing to the damaged event
        /// </summary>
        /// <param name="damageable">Damageable to assign</param>
        public void AssignDamageable(Damageable damageable)
        {
            if (m_Damageable != null)
            {
                m_Damageable.healthChanged -= OnHealthChanged;
            }
            m_Damageable = damageable;
            m_Damageable.healthChanged += OnHealthChanged;
        }

        /// <summary>
        /// Turns us to face the camera，公告板的算法原理：
        /// </summary>
        protected virtual void Update()
        {
            Vector3 direction = m_CameraToFace.transform.forward;
            transform.forward = -direction;
        }

        /// <summary>
        /// Assigns a damageable if damageableBehaviour is populated
        /// </summary>
        protected virtual void Awake()
        {
            if (damageableBehaviour != null)
            {
                AssignDamageable(damageableBehaviour.configuration);
            }
        }

        /// <summary>
        /// Caches the main camera
        /// </summary>
        protected virtual void Start()
        {
            m_CameraToFace = UnityEngine.Camera.main.transform;
        }

        /// <summary>
        /// 设置血条对应的等级数据。
        /// </summary>
        /// <param name="lvl"></param>
        public void SetHealthLevel(int lvl)
        {
            if (levelQuad.activeSelf)
            {
                levelQuad.gameObject.SetActive(false);

            }
            return;
            if (lvl < 0)
            {
                levelQuad.gameObject.SetActive(false);
                return;
            }

            if (this.levelQuad)
                levelQuad.GetComponent<MeshRenderer>().material = levelMaterial[lvl];
        }

        void OnHealthChanged(HealthChangeInfo healthChangeInfo)
        {
            UpdateHealth(m_Damageable.normalisedHealth);
        }
    }
}