403 lines
12 KiB
C#
403 lines
12 KiB
C#
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using System.Collections;
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using GameNetcodeStuff;
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using Unity.Netcode;
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using UnityEngine;
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public class BlobAI : EnemyAI
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{
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[Header("Fluid simulation")]
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public Transform centerPoint;
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public Transform[] SlimeRaycastTargets;
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public Rigidbody[] SlimeBones;
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private Vector3[] SlimeBonePositions = new Vector3[8];
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public float slimeRange = 8f;
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public float currentSlimeRange;
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private float[] maxDistanceForSlimeRays = new float[8];
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private float[] distanceOfRaysLastFrame = new float[8];
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private int partsMovingUpSlope;
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private Ray slimeRay;
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private RaycastHit slimeRayHit;
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private RaycastHit slimePlayerRayHit;
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private float timeSinceHittingLocalPlayer;
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[Header("Behaviors")]
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public AISearchRoutine searchForPlayers;
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private float tamedTimer;
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private float angeredTimer;
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private Material thisSlimeMaterial;
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private float slimeJiggleAmplitude;
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private float slimeJiggleDensity;
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[Header("SFX")]
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public AudioSource movableAudioSource;
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public AudioClip agitatedSFX;
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public AudioClip jiggleSFX;
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public AudioClip hitSlimeSFX;
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public AudioClip killPlayerSFX;
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public AudioClip idleSFX;
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private Collider[] ragdollColliders;
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private Coroutine eatPlayerBodyCoroutine;
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private DeadBodyInfo bodyBeingCarried;
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private int slimeMask = 268470529;
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public Mesh emptySuitMesh;
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public override void Start()
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{
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ragdollColliders = new Collider[4];
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base.Start();
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thisSlimeMaterial = skinnedMeshRenderers[0].material;
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for (int i = 0; i < maxDistanceForSlimeRays.Length; i++)
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{
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maxDistanceForSlimeRays[i] = 3.7f;
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SlimeBonePositions[i] = SlimeBones[i].transform.position;
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}
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}
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public override void DoAIInterval()
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{
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base.DoAIInterval();
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if (!isEnemyDead && !StartOfRound.Instance.allPlayersDead)
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{
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if (TargetClosestPlayer(4f))
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{
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StopSearch(searchForPlayers);
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movingTowardsTargetPlayer = true;
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}
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else
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{
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movingTowardsTargetPlayer = false;
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StartSearch(base.transform.position, searchForPlayers);
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}
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}
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}
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private void SimulateSurfaceTensionInRaycasts(int i)
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{
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float num = distanceOfRaysLastFrame[(i + 1) % SlimeRaycastTargets.Length];
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float num2 = ((i != 0) ? distanceOfRaysLastFrame[i - 1] : distanceOfRaysLastFrame[SlimeRaycastTargets.Length - 1]);
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float num3 = Mathf.Clamp((num2 + num) / 2f, 0.5f, 200f);
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float num4 = 1f;
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if (num3 < 2f)
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{
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num4 = 2f;
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}
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maxDistanceForSlimeRays[i] = Mathf.Clamp(num3 * 2f * num4, 0f, currentSlimeRange);
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}
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private void FixedUpdate()
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{
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if (!ventAnimationFinished)
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{
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return;
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}
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for (int i = 0; i < SlimeBonePositions.Length; i++)
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{
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if (Vector3.Distance(centerPoint.position, SlimeBonePositions[i]) > distanceOfRaysLastFrame[i])
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{
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SlimeBones[i].MovePosition(Vector3.Lerp(SlimeBones[i].position, SlimeBonePositions[i], 10f * Time.deltaTime));
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}
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else
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{
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SlimeBones[i].MovePosition(Vector3.Lerp(SlimeBones[i].position, SlimeBonePositions[i], 5f * Time.deltaTime));
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}
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}
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}
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public override void Update()
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{
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base.Update();
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if (!ventAnimationFinished || !(creatureAnimator != null))
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{
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return;
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}
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creatureAnimator.enabled = false;
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if (isEnemyDead || StartOfRound.Instance.allPlayersDead)
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{
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return;
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}
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timeSinceHittingLocalPlayer += Time.deltaTime;
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partsMovingUpSlope = 0;
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Vector3 vector = serverPosition;
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for (int i = 0; i < SlimeRaycastTargets.Length; i++)
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{
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Vector3 direction = SlimeRaycastTargets[i].position - centerPoint.position;
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slimeRay = new Ray(vector, direction);
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RaycastCollisionWithPlayers(Vector3.Distance(vector, SlimeBones[i].transform.position));
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if (Physics.Raycast(slimeRay, out slimeRayHit, maxDistanceForSlimeRays[i], slimeMask, QueryTriggerInteraction.Ignore))
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{
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MoveSlimeBoneToRaycastHit(0f, i);
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continue;
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}
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Vector3 navMeshPosition = RoundManager.Instance.GetNavMeshPosition(slimeRay.GetPoint(maxDistanceForSlimeRays[i]));
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SlimeBonePositions[i] = Vector3.Lerp(SlimeBonePositions[i], navMeshPosition, 1f * Time.deltaTime);
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distanceOfRaysLastFrame[i] = maxDistanceForSlimeRays[i];
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}
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if (stunNormalizedTimer > 0f)
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{
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thisSlimeMaterial.SetFloat("_Frequency", 4f);
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slimeJiggleDensity = Mathf.Lerp(slimeJiggleDensity, 1f, 10f * Time.deltaTime);
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thisSlimeMaterial.SetFloat("_Ripple_Density", slimeJiggleDensity);
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slimeJiggleAmplitude = Mathf.Lerp(slimeJiggleAmplitude, 0.17f, 10f * Time.deltaTime);
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thisSlimeMaterial.SetFloat("_Amplitude", slimeJiggleAmplitude);
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agent.speed = 0f;
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currentSlimeRange = Mathf.Lerp(currentSlimeRange, 2f, Time.deltaTime * 4f);
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angeredTimer = 7f;
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return;
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}
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if (angeredTimer > 0f)
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{
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angeredTimer -= Time.deltaTime;
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currentSlimeRange = Mathf.Lerp(currentSlimeRange, slimeRange + 6f, Time.deltaTime * 3f);
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thisSlimeMaterial.SetFloat("_Frequency", 3f);
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slimeJiggleDensity = Mathf.Lerp(slimeJiggleDensity, 1f, 10f * Time.deltaTime);
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thisSlimeMaterial.SetFloat("_Ripple_Density", slimeJiggleDensity);
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slimeJiggleAmplitude = Mathf.Lerp(slimeJiggleAmplitude, 0.14f, 10f * Time.deltaTime);
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thisSlimeMaterial.SetFloat("_Amplitude", slimeJiggleAmplitude);
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if (creatureSFX.clip != agitatedSFX)
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{
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creatureSFX.clip = agitatedSFX;
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creatureSFX.Play();
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}
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if (base.IsOwner)
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{
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agent.stoppingDistance = 0.1f;
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agent.speed = 0.6f;
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}
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return;
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}
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if (tamedTimer > 0f)
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{
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tamedTimer -= Time.deltaTime;
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currentSlimeRange = 1.5f;
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thisSlimeMaterial.SetFloat("_Frequency", 4.3f);
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slimeJiggleDensity = Mathf.Lerp(slimeJiggleDensity, 1.3f, 10f * Time.deltaTime);
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thisSlimeMaterial.SetFloat("_Ripple_Density", slimeJiggleDensity);
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slimeJiggleAmplitude = Mathf.Lerp(slimeJiggleAmplitude, 0.2f, 10f * Time.deltaTime);
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thisSlimeMaterial.SetFloat("_Amplitude", slimeJiggleAmplitude);
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if (creatureSFX.clip != jiggleSFX)
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{
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creatureSFX.clip = jiggleSFX;
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creatureSFX.Play();
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}
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if (base.IsOwner)
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{
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agent.stoppingDistance = 5f;
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agent.speed = Mathf.Lerp(agent.speed, 3f, 0.7f * Time.deltaTime);
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}
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return;
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}
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if (partsMovingUpSlope >= 2)
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{
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currentSlimeRange = Mathf.Clamp(slimeRange / 2f, 1.5f, 100f);
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}
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else
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{
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currentSlimeRange = slimeRange;
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}
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thisSlimeMaterial.SetFloat("_Frequency", 2f);
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slimeJiggleDensity = Mathf.Lerp(slimeJiggleDensity, 0.6f, 10f * Time.deltaTime);
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thisSlimeMaterial.SetFloat("_Ripple_Density", slimeJiggleDensity);
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slimeJiggleAmplitude = Mathf.Lerp(slimeJiggleAmplitude, 0.15f, 10f * Time.deltaTime);
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thisSlimeMaterial.SetFloat("_Amplitude", slimeJiggleAmplitude);
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if (creatureSFX.clip != idleSFX)
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{
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creatureSFX.clip = idleSFX;
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creatureSFX.Play();
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}
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if (base.IsOwner)
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{
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agent.stoppingDistance = 0.1f;
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agent.speed = 0.5f;
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}
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}
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private void MoveSlimeBoneToRaycastHit(float currentRangeOfRaycast, int i)
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{
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float num = 1.8f;
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if (slimeRayHit.distance + currentRangeOfRaycast < distanceOfRaysLastFrame[i])
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{
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num = 5f;
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}
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SlimeBonePositions[i] = Vector3.Lerp(SlimeBonePositions[i], slimeRay.GetPoint(slimeRayHit.distance), num * Time.deltaTime);
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distanceOfRaysLastFrame[i] = slimeRayHit.distance + currentRangeOfRaycast;
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}
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private void RaycastCollisionWithPlayers(float maxDistance)
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{
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maxDistance -= 1.55f;
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if (Physics.SphereCast(slimeRay, 0.7f, out slimePlayerRayHit, maxDistance, 2312) && slimePlayerRayHit.collider.gameObject.CompareTag("Player"))
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{
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OnCollideWithPlayer(slimePlayerRayHit.collider);
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}
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}
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public override void OnCollideWithPlayer(Collider other)
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{
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base.OnCollideWithPlayer(other);
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if (timeSinceHittingLocalPlayer < 0.25f || (tamedTimer > 0f && angeredTimer < 0f))
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{
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return;
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}
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PlayerControllerB playerControllerB = MeetsStandardPlayerCollisionConditions(other);
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if (playerControllerB != null)
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{
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timeSinceHittingLocalPlayer = 0f;
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playerControllerB.DamagePlayer(35);
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if (playerControllerB.isPlayerDead)
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{
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SlimeKillPlayerEffectServerRpc((int)playerControllerB.playerClientId);
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}
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}
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}
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[ServerRpc(RequireOwnership = false)]
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public void SlimeKillPlayerEffectServerRpc(int playerKilled)
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{
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NetworkManager networkManager = base.NetworkManager;
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if ((object)networkManager != null && networkManager.IsListening)
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{
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if (__rpc_exec_stage != __RpcExecStage.Server && (networkManager.IsClient || networkManager.IsHost))
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{
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ServerRpcParams serverRpcParams = default(ServerRpcParams);
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FastBufferWriter bufferWriter = __beginSendServerRpc(3848306567u, serverRpcParams, RpcDelivery.Reliable);
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BytePacker.WriteValueBitPacked(bufferWriter, playerKilled);
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__endSendServerRpc(ref bufferWriter, 3848306567u, serverRpcParams, RpcDelivery.Reliable);
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}
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if (__rpc_exec_stage == __RpcExecStage.Server && (networkManager.IsServer || networkManager.IsHost))
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{
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SlimeKillPlayerEffectClientRpc(playerKilled);
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}
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}
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}
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[ClientRpc]
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public void SlimeKillPlayerEffectClientRpc(int playerKilled)
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{
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NetworkManager networkManager = base.NetworkManager;
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if ((object)networkManager == null || !networkManager.IsListening)
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{
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return;
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}
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if (__rpc_exec_stage != __RpcExecStage.Client && (networkManager.IsServer || networkManager.IsHost))
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{
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ClientRpcParams clientRpcParams = default(ClientRpcParams);
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FastBufferWriter bufferWriter = __beginSendClientRpc(1531516867u, clientRpcParams, RpcDelivery.Reliable);
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BytePacker.WriteValueBitPacked(bufferWriter, playerKilled);
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__endSendClientRpc(ref bufferWriter, 1531516867u, clientRpcParams, RpcDelivery.Reliable);
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}
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if (__rpc_exec_stage == __RpcExecStage.Client && (networkManager.IsClient || networkManager.IsHost))
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{
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creatureSFX.PlayOneShot(killPlayerSFX);
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angeredTimer = 0f;
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if (eatPlayerBodyCoroutine == null)
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{
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eatPlayerBodyCoroutine = StartCoroutine(eatPlayerBody(playerKilled));
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}
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}
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}
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private IEnumerator eatPlayerBody(int playerKilled)
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{
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yield return null;
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PlayerControllerB playerScript = StartOfRound.Instance.allPlayerScripts[playerKilled];
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float startTime = Time.realtimeSinceStartup;
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yield return new WaitUntil(() => playerScript.deadBody != null || Time.realtimeSinceStartup - startTime > 2f);
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if (playerScript.deadBody == null)
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{
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Debug.Log("Blob: Player body was not spawned or found within 2 seconds.");
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yield break;
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}
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playerScript.deadBody.attachedLimb = playerScript.deadBody.bodyParts[6];
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playerScript.deadBody.attachedTo = centerPoint;
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playerScript.deadBody.matchPositionExactly = false;
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yield return new WaitForSeconds(2f);
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playerScript.deadBody.attachedTo = null;
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playerScript.deadBody.ChangeMesh(emptySuitMesh);
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}
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public override void HitEnemy(int force = 1, PlayerControllerB playerWhoHit = null, bool playHitSFX = false)
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{
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base.HitEnemy(force, playerWhoHit);
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angeredTimer = 18f;
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movableAudioSource.transform.position = playerWhoHit.gameplayCamera.transform.position + playerWhoHit.gameplayCamera.transform.forward * 1.5f;
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movableAudioSource.PlayOneShot(hitSlimeSFX);
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}
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public override void DetectNoise(Vector3 noisePosition, float noiseLoudness, int timesPlayedInOneSpot = 0, int noiseID = 0)
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{
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base.DetectNoise(noisePosition, noiseLoudness, timesPlayedInOneSpot, noiseID);
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|
|
if (noiseID == 5 && !Physics.Linecast(base.transform.position, noisePosition, StartOfRound.Instance.collidersAndRoomMask) && Vector3.Distance(base.transform.position, noisePosition) < 12f)
|
||
|
|
{
|
||
|
|
tamedTimer = 2f;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
protected override void __initializeVariables()
|
||
|
|
{
|
||
|
|
base.__initializeVariables();
|
||
|
|
}
|
||
|
|
|
||
|
|
[RuntimeInitializeOnLoadMethod]
|
||
|
|
internal static void InitializeRPCS_BlobAI()
|
||
|
|
{
|
||
|
|
NetworkManager.__rpc_func_table.Add(3848306567u, __rpc_handler_3848306567);
|
||
|
|
NetworkManager.__rpc_func_table.Add(1531516867u, __rpc_handler_1531516867);
|
||
|
|
}
|
||
|
|
|
||
|
|
private static void __rpc_handler_3848306567(NetworkBehaviour target, FastBufferReader reader, __RpcParams rpcParams)
|
||
|
|
{
|
||
|
|
NetworkManager networkManager = target.NetworkManager;
|
||
|
|
if ((object)networkManager != null && networkManager.IsListening)
|
||
|
|
{
|
||
|
|
ByteUnpacker.ReadValueBitPacked(reader, out int value);
|
||
|
|
target.__rpc_exec_stage = __RpcExecStage.Server;
|
||
|
|
((BlobAI)target).SlimeKillPlayerEffectServerRpc(value);
|
||
|
|
target.__rpc_exec_stage = __RpcExecStage.None;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private static void __rpc_handler_1531516867(NetworkBehaviour target, FastBufferReader reader, __RpcParams rpcParams)
|
||
|
|
{
|
||
|
|
NetworkManager networkManager = target.NetworkManager;
|
||
|
|
if ((object)networkManager != null && networkManager.IsListening)
|
||
|
|
{
|
||
|
|
ByteUnpacker.ReadValueBitPacked(reader, out int value);
|
||
|
|
target.__rpc_exec_stage = __RpcExecStage.Client;
|
||
|
|
((BlobAI)target).SlimeKillPlayerEffectClientRpc(value);
|
||
|
|
target.__rpc_exec_stage = __RpcExecStage.None;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
protected internal override string __getTypeName()
|
||
|
|
{
|
||
|
|
return "BlobAI";
|
||
|
|
}
|
||
|
|
}
|