Alex38Lyon
109 lines
3.8 KiB
C#
109 lines
3.8 KiB
C#
using TMPro;
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using Unity.FPS.Game;
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using Unity.FPS.Gameplay;
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using UnityEngine;
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using UnityEngine.UI;
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namespace Unity.FPS.UI
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{
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[RequireComponent(typeof(FillBarColorChange))]
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public class AmmoCounter : MonoBehaviour
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{
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[Tooltip("CanvasGroup to fade the ammo UI")]
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public CanvasGroup CanvasGroup;
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[Tooltip("Image for the weapon icon")] public Image WeaponImage;
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[Tooltip("Image component for the background")]
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public Image AmmoBackgroundImage;
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[Tooltip("Image component to display fill ratio")]
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public Image AmmoFillImage;
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[Tooltip("Text for Weapon index")]
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public TextMeshProUGUI WeaponIndexText;
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[Tooltip("Text for Bullet Counter")]
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public TextMeshProUGUI BulletCounter;
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[Tooltip("Reload Text for Weapons with physical bullets")]
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public RectTransform Reload;
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[Header("Selection")] [Range(0, 1)] [Tooltip("Opacity when weapon not selected")]
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public float UnselectedOpacity = 0.5f;
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[Tooltip("Scale when weapon not selected")]
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public Vector3 UnselectedScale = Vector3.one * 0.8f;
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[Tooltip("Root for the control keys")] public GameObject ControlKeysRoot;
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[Header("Feedback")] [Tooltip("Component to animate the color when empty or full")]
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public FillBarColorChange FillBarColorChange;
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[Tooltip("Sharpness for the fill ratio movements")]
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public float AmmoFillMovementSharpness = 20f;
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public int WeaponCounterIndex { get; set; }
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PlayerWeaponsManager m_PlayerWeaponsManager;
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WeaponController m_Weapon;
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void Awake()
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{
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EventManager.AddListener<AmmoPickupEvent>(OnAmmoPickup);
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}
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void OnAmmoPickup(AmmoPickupEvent evt)
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{
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if (evt.Weapon == m_Weapon)
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{
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BulletCounter.text = m_Weapon.GetCarriedPhysicalBullets().ToString();
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}
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}
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public void Initialize(WeaponController weapon, int weaponIndex)
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{
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m_Weapon = weapon;
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WeaponCounterIndex = weaponIndex;
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WeaponImage.sprite = weapon.WeaponIcon;
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if (!weapon.HasPhysicalBullets)
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BulletCounter.transform.parent.gameObject.SetActive(false);
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else
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BulletCounter.text = weapon.GetCarriedPhysicalBullets().ToString();
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Reload.gameObject.SetActive(false);
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m_PlayerWeaponsManager = FindFirstObjectByType<PlayerWeaponsManager>();
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DebugUtility.HandleErrorIfNullFindObject<PlayerWeaponsManager, AmmoCounter>(m_PlayerWeaponsManager, this);
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WeaponIndexText.text = (WeaponCounterIndex + 1).ToString();
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FillBarColorChange.Initialize(1f, m_Weapon.GetAmmoNeededToShoot());
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}
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void Update()
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{
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float currenFillRatio = m_Weapon.CurrentAmmoRatio;
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AmmoFillImage.fillAmount = Mathf.Lerp(AmmoFillImage.fillAmount, currenFillRatio,
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Time.deltaTime * AmmoFillMovementSharpness);
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BulletCounter.text = m_Weapon.GetCarriedPhysicalBullets().ToString();
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bool isActiveWeapon = m_Weapon == m_PlayerWeaponsManager.GetActiveWeapon();
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CanvasGroup.alpha = Mathf.Lerp(CanvasGroup.alpha, isActiveWeapon ? 1f : UnselectedOpacity,
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Time.deltaTime * 10);
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transform.localScale = Vector3.Lerp(transform.localScale, isActiveWeapon ? Vector3.one : UnselectedScale,
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Time.deltaTime * 10);
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ControlKeysRoot.SetActive(!isActiveWeapon);
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FillBarColorChange.UpdateVisual(currenFillRatio);
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Reload.gameObject.SetActive(m_Weapon.GetCarriedPhysicalBullets() > 0 && m_Weapon.GetCurrentAmmo() == 0 && m_Weapon.IsWeaponActive);
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}
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void Destroy()
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{
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EventManager.RemoveListener<AmmoPickupEvent>(OnAmmoPickup);
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}
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}
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} |