357 lines
12 KiB
C#
357 lines
12 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine.UI;
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using UnityEngine;
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using UnityEngine.Rendering;
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using UnityEngine.Rendering.Universal;
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//Thomas09
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//The WeaponReticle array needs to be in the same order as this enum!!!
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public enum WeaponCrosshairType
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{
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Default_Reticle,
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Shotun_Reticle,
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Automatic_Reticle,
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Sniper_Reticle,
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No_Reticle
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}
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public class CrosshairManager : MonoBehaviour
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{
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public static CrosshairManager Instance;
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private readonly Dictionary<WeaponCrosshairType, Sprite> crosshairs = new Dictionary<WeaponCrosshairType, Sprite>();
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private readonly Dictionary<WeaponCrosshairType, Sprite> verticleCrosshairs = new Dictionary<WeaponCrosshairType, Sprite>();
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private Image sniperCrosshairImage;
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private CanvasGroup canvasGroup;
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private Coroutine hitMarkerCoroutine;
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//Dynamic Crosshair
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private RectTransform reticlePanel;
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private Image hitMarker;
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private Image topReticleLine;
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private Image bottomReticleLine;
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private Image leftReticleLine;
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private Image rightReticleLine;
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private Image centerDot;
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private float currentSize;
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private float defaultAimInTime = 10.0f;
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//post processing
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private Volume ppVolume;
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private LensDistortion lensDistortion;
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private DepthOfField depthOfField;
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public class ReticleConfig
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{
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public Color topReticleLineColor;
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public Color leftReticleLineColor;
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public Color rightReticleLineColor;
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public Color bottomReticleLineColor;
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public Color centerDotColor;
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}
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public class WeaponReticles
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{
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public ReticleConfig Aiming;
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public ReticleConfig NotAiming;
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}
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static readonly Color defaultColor = new Color(1, 1, 1, 0.5f); //50% opacity
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static readonly Color zeroAlpha = new Color(1, 1, 1, 0); //0% opacity
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WeaponReticles[] reticles =
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{
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new WeaponReticles //Default_Reticle
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{
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Aiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = zeroAlpha,
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rightReticleLineColor = zeroAlpha,
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bottomReticleLineColor = zeroAlpha,
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centerDotColor = zeroAlpha
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},
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NotAiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = defaultColor,
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rightReticleLineColor = defaultColor,
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bottomReticleLineColor = defaultColor,
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centerDotColor = defaultColor
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},
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},
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new WeaponReticles //Shotgun_Reticle
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{
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Aiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = zeroAlpha,
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rightReticleLineColor = zeroAlpha,
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bottomReticleLineColor = zeroAlpha,
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centerDotColor = zeroAlpha
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},
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NotAiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = defaultColor,
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rightReticleLineColor = defaultColor,
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bottomReticleLineColor = zeroAlpha,
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centerDotColor = defaultColor
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},
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},
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new WeaponReticles //Automatic_Reticle
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{
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Aiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = zeroAlpha,
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rightReticleLineColor = zeroAlpha,
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bottomReticleLineColor = zeroAlpha,
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centerDotColor = zeroAlpha
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},
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NotAiming = new ReticleConfig
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{
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topReticleLineColor = defaultColor,
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leftReticleLineColor = defaultColor,
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rightReticleLineColor = defaultColor,
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bottomReticleLineColor = defaultColor,
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centerDotColor = defaultColor
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},
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},
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new WeaponReticles //Sniper_Reticle
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{
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Aiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = zeroAlpha,
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rightReticleLineColor = zeroAlpha,
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bottomReticleLineColor = zeroAlpha,
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centerDotColor = zeroAlpha
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},
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NotAiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = zeroAlpha,
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rightReticleLineColor = zeroAlpha,
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bottomReticleLineColor = zeroAlpha,
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centerDotColor = defaultColor
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},
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},
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new WeaponReticles //Sniper_Reticle
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{
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Aiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = zeroAlpha,
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rightReticleLineColor = zeroAlpha,
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bottomReticleLineColor = zeroAlpha,
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centerDotColor = zeroAlpha
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},
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NotAiming = new ReticleConfig
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{
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topReticleLineColor = zeroAlpha,
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leftReticleLineColor = zeroAlpha,
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rightReticleLineColor = zeroAlpha,
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bottomReticleLineColor = zeroAlpha,
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centerDotColor = zeroAlpha
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},
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},
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};
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private void Awake()
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{
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if (Instance == null)
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{
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Instance = this;
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}
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else
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{
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Destroy(this);
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}
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InitializeComponents();
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crosshairs.Add(WeaponCrosshairType.Sniper_Reticle, OnDemandLoader.Load<Sprite>("Textures/Crosshairs/Normal_SniperCrosshair"));
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crosshairs.Add(WeaponCrosshairType.Default_Reticle, OnDemandLoader.Load<Sprite>("Textures/Crosshairs/DefaultReticleSprite"));
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crosshairs.Add(WeaponCrosshairType.Shotun_Reticle, OnDemandLoader.Load<Sprite>("Textures/Crosshairs/ShotgunReticleSprite"));
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crosshairs.Add(WeaponCrosshairType.Automatic_Reticle, OnDemandLoader.Load<Sprite>("Textures/Crosshairs/AutomaticReticleSprite"));
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crosshairs.Add(WeaponCrosshairType.No_Reticle, null);
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//verticle reticle Sprite Loading.
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verticleCrosshairs.Add(WeaponCrosshairType.Sniper_Reticle, OnDemandLoader.Load<Sprite>("Textures/Crosshairs/Normal_SniperCrosshair"));
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verticleCrosshairs.Add(WeaponCrosshairType.Default_Reticle, OnDemandLoader.Load<Sprite>("Textures/Crosshairs/DefaultReticleVerticleSprite"));
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verticleCrosshairs.Add(WeaponCrosshairType.Shotun_Reticle, OnDemandLoader.Load<Sprite>("Textures/Crosshairs/ShotgunReticleVerticleSprite"));
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verticleCrosshairs.Add(WeaponCrosshairType.Automatic_Reticle, OnDemandLoader.Load<Sprite>("Textures/Crosshairs/AutomaticReticleVerticleSprite"));
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verticleCrosshairs.Add(WeaponCrosshairType.No_Reticle, null);
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}
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private void InitializeComponents()
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{
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sniperCrosshairImage = transform.GetChild(0).GetComponent<Image>();
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reticlePanel = transform.GetChild(1).GetComponent<RectTransform>();
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topReticleLine = reticlePanel.GetChild(0).GetComponent<Image>();
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bottomReticleLine = reticlePanel.GetChild(1).GetComponent<Image>();
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leftReticleLine = reticlePanel.GetChild(2).GetComponent<Image>();
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rightReticleLine = reticlePanel.GetChild(3).GetComponent<Image>();
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centerDot = reticlePanel.GetChild(4).GetComponent<Image>();
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hitMarker = transform.GetChild(transform.childCount - 1).GetComponent<Image>();
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hitMarker.color = new Color(1, 1, 1, 0);
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canvasGroup = GetComponent<CanvasGroup>();
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ppVolume = GameObject.FindGameObjectWithTag("PostProcessing").GetComponent<Volume>();
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SetSniperCrosshairAlpha(0.0f);
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}
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public void SetDynamicCrossHair(float restingSize, float maxSize, float openSpeed, float closeSpeed, Player player, WeaponCrosshairType type, int weaponID = -1)
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{
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SetCrossHairSprite(type);
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if (player.IsMoving)
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{
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currentSize = Mathf.Lerp(currentSize, maxSize, Time.deltaTime * openSpeed);
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}
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else if (player.hasFiredWeapon) //bool is true for one frame only, too short to lerp so set current to max size instantly!
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{
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currentSize = maxSize;
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}
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else
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{
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currentSize = Mathf.Lerp(currentSize, restingSize, Time.deltaTime * closeSpeed);
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}
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WeaponReticles weaponReticles = reticles[(int)type];
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ReticleConfig reticleConfig = player.IsAiming ? weaponReticles.Aiming : weaponReticles.NotAiming;
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LerpColor(topReticleLine, reticleConfig.topReticleLineColor);
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LerpColor(leftReticleLine, reticleConfig.leftReticleLineColor);
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LerpColor(rightReticleLine, reticleConfig.rightReticleLineColor);
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LerpColor(bottomReticleLine, reticleConfig.bottomReticleLineColor);
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LerpColor(centerDot, reticleConfig.centerDotColor);
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reticlePanel.sizeDelta = new Vector2(currentSize, currentSize);
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//potential switch candidate.
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if (weaponID == 24 && Player.Instance.IsAiming)
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{
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SetDepthOfField(false);
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}
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else
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{
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SetDepthOfField(true);
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}
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}
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public void EnableCrosshair(bool isEnabled)
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{
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canvasGroup.alpha = isEnabled ? 1 : 0;
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}
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private void LerpColor(Image image, Color targetColor)
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{
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image.color = Color.Lerp(image.color, targetColor, Time.deltaTime * defaultAimInTime);
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}
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public void SetSniperCrosshair(WeaponCrosshairType type)
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{
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sniperCrosshairImage.gameObject.SetActive(true);
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sniperCrosshairImage.sprite = crosshairs[type];
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}
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private void SetCrossHairSprite(WeaponCrosshairType type)
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{
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topReticleLine.sprite = verticleCrosshairs[type];
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leftReticleLine.sprite = crosshairs[type];
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rightReticleLine.sprite = crosshairs[type];
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bottomReticleLine.sprite = verticleCrosshairs[type];
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}
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public void CreateHitMarkerCoroutine(bool playHitAudio, RaycastHit hit, bool isRocketLauncher)
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{
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if(isRocketLauncher) { return; }
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if (hitMarkerCoroutine != null) StopCoroutine(hitMarkerCoroutine);
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hitMarkerCoroutine = StartCoroutine(HitMarker());
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if (playHitAudio)
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{
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float randPitch = Random.Range(0.85f, 1.25f);
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if (hit.collider.CompareTag("Shield"))
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{
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AudioManager.Instance.playSound("Bullet_Sheild_Hit", randPitch);
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}
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else
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{
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int randClip = Random.Range(0, 3);
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if (randClip == 0) { AudioManager.Instance.playSound("Hit_Enemy", randPitch); }
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else if (randClip == 1) { AudioManager.Instance.playSound("Hit_Enemy2", randPitch); }
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else if (randClip == 2) { AudioManager.Instance.playSound("Hit_Enemy3", randPitch); }
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}
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}
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}
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private IEnumerator HitMarker()
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{
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float startTime = 0;
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float endTime = 0.75f;
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Color zero = new Color(1, 1, 1, 0);
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Color normal = new Color(1, 1, 1, 0.5f);
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Vector3 defaultScale = new Vector3(0.75f, 0.75f, 0);
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hitMarker.transform.localScale = defaultScale;
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hitMarker.color = zero;
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while (startTime < 1)
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{
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hitMarker.color = Color.Lerp(hitMarker.color, normal, startTime);
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hitMarker.transform.localScale = Vector3.Lerp(hitMarker.transform.localScale, Vector3.zero, startTime);
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startTime += Time.deltaTime / endTime;
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yield return null;
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}
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hitMarkerCoroutine = null;
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}
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public void SetSniperCrosshairAlpha(float alpha)
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{
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Color newAlpha = sniperCrosshairImage.color;
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newAlpha.a = alpha;
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sniperCrosshairImage.color = newAlpha;
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if (alpha == 1.0f)
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{
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SetLensDistortion(0.7f);
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SetDepthOfField(false);
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}
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else
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{
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SetLensDistortion(0.0f);
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SetDepthOfField(true);
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}
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}
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private void SetLensDistortion(float distortionIntensity)
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{
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if (ppVolume.profile.TryGet(out lensDistortion))
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{
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lensDistortion.intensity.value = distortionIntensity;
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}
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}
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private void SetDepthOfField(bool isActive)
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{
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if (ppVolume.profile.TryGet(out depthOfField))
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{
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depthOfField.active = isActive;
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}
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}
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}
|