[RESOLVIDO] Ajuda com uma script (JavaScript)

Código:

var soldierCamera : Transform;
var headRotationFix : Vector3 = Vector3(180,90,90);
var crosshair : Transform;


private var target : Vector3;
private var targetTarget : Vector3; //The target for Mathf.Lerp to the target.
private var rightUpperArm : Transform;
private var rightClavicle : Transform;
private var leftUpperArm : Transform;
private var leftClavicle : Transform;
private var leftForearm : Transform;
private var leftFinger : Transform;
private var spine1 : Transform;
private var spine2 : Transform;
private var head : Transform;
private var neck : Transform;
private var cameraYRotation : float;
private var cameraPitch : float;
private var torsoOffsetAngle : float;
private var torsoOffsetPitch : float;
private var leanHead : float = 0.0;
private var soldierAnimationScript : soldierAnimation;
private var leftArmIkScript : MonoBehaviour;
private var ikArm : Transform;
private var ikUpperArm : Transform;
private var ikForearm : Transform;
private var transition : float;
private var transitionTarget : float; // 0 means normal animation, 1 means complete aim.
private var transition2 : float;
private var transition2Target : float; // 0 means normal animation, 1 means complete aim. For head and torso.

function Start(){
    spine1 =  transform.Find("mech_bot/Bip01/Bip01 Pelvis/Bip01 Spine/Bip01 Spine1");
 spine2 =  transform.Find("mech_bot/Bip01/Bip01 Pelvis/Bip01 Spine/Bip01 Spine1/Bip01 Spine2");
 neck = spine2.Find("Bip01 Neck");
 rightClavicle = transform.Find("mech_bot/Bip01/Bip01 Pelvis/Bip01 Spine/Bip01 Spine1/Bip01 Spine2");
 rightUpperArm = rightClavicle.Find("Bip01 Neck");
 leftClavicle = neck.Find("Bip01 L Clavicle");
 leftUpperArm = leftClavicle.Find("Bip01 L UpperArm");
 leftForearm = leftUpperArm.Find("Bip01 L Forearm");
 leftFinger = leftForearm.Find("Bip01 L Hand/Bip01 L Finger2/Bip01 L Finger21");
 head = neck.Find("Bip01 Head");
 soldierAnimationScript = GetComponent("soldierAnimation");
 var upperArmLength : float = Vector3.Distance(leftUpperArm.position, leftForearm.position);
 var forearmLength : float = Vector3.Distance(leftForearm.position, leftFinger.position);
 
}

function LateUpdate(){
 //Target.
 var targetRay : Ray = soldierCamera.GetComponent.<Camera>().ViewportPointToRay(crosshair.position);
 var targetRayDistance : float = 300.0;
 var targetHit : RaycastHit;
 targetTarget = targetRay.origin + targetRay.direction * targetRayDistance;

 target = Vector3.Lerp(target,targetTarget,Time.deltaTime * 10.0);
 var aimAid : Transform = new GameObject("aidAim").transform; //This will be used to aid the body parts aim in the rigth direction.
 //Transition 1(arms).
 transitionTarget = 1.0;
 //Store pre-rotations.
 var rightUpperArmLocalRotation : Quaternion = rightUpperArm.localRotation;
 var leftUpperArmLocalRotation : Quaternion = leftUpperArm.localRotation;
 var leftForearmLocalRotation : Quaternion = leftForearm.localRotation;
 var headLocalRotation : Quaternion = head.localRotation;
 var spine1LocalRotation : Quaternion = spine1.localRotation;
 var spine2LocalRotation : Quaternion = spine2.localRotation;
 //Aiming.
 var characterYRotation : float = transform.rotation.eulerAngles.y;
 var spineYRotation : float = spine1.rotation.eulerAngles.y + 60;
 if (soldierCamera != null){
 cameraYRotation = soldierCamera.rotation.eulerAngles.y;
 cameraPitch = soldierCamera.localRotation.eulerAngles.x;
 }
 var deltaTorsoAngle : float = Mathf.DeltaAngle(spineYRotation, cameraYRotation);
 torsoOffsetAngle = Mathf.Lerp(torsoOffsetAngle, deltaTorsoAngle, Time.deltaTime * 15.0);
 var deltaTorsoPitch : float = Mathf.DeltaAngle(0, cameraPitch);
 torsoOffsetPitch = Mathf.Lerp(torsoOffsetPitch, deltaTorsoPitch, Time.deltaTime * 15.0);
 spine1.localRotation.eulerAngles.x -= torsoOffsetAngle * .5;
 spine2.localRotation.eulerAngles.x -= torsoOffsetAngle * .5;
 spine1.localRotation.eulerAngles.z -= torsoOffsetPitch * .5;
 spine2.localRotation.eulerAngles.z -= torsoOffsetPitch * .5;
 aimAid.position = rightUpperArm.position;//Right arm.
 var gunAim : Transform = rightUpperArm.Find("Bip01 R Forearm/Bip01 R Hand/gun/gunAim");
 aimAid.LookAt(gunAim);
 rightUpperArm.parent = aimAid;
 aimAid.LookAt(target);
 rightUpperArm.parent = rightClavicle;
 aimAid.position = leftUpperArm.position;//Upper arm.
 aimAid.LookAt(leftForearm);
 leftUpperArm.parent = aimAid;
 var gunGrab : Transform = rightUpperArm.Find("Bip01 R Forearm/Bip01 R Hand/gun/gunGrab");
 aimAid.LookAt(gunGrab);
 leftUpperArm.parent = leftClavicle;
 //IK. (Left arm).
 var leftElbowTarget : Transform = spine2.Find("leftElbowTarget");
 Destroy(aimAid.gameObject);
 if (soldierCamera != null){ //Head.
 head.LookAt(target);
 head.Rotate(headRotationFix);
 //Lean head  so it doesn't intersects with the gun.
 var minHeadLeanAngle : float = 0.0;
 var maxHeadLeanAngle : float = 120.0;
 var fullLeanAngle : float = 20;
 var leanHeadTarget : float =  0.0;
 if (head.localRotation.eulerAngles.x > minHeadLeanAngle && head.localRotation.eulerAngles.x < maxHeadLeanAngle){
 leanHeadTarget = head.localRotation.eulerAngles.x - minHeadLeanAngle; //Angle for leaning the head.
 leanHeadTarget /= maxHeadLeanAngle;
 leanHeadTarget *= fullLeanAngle;
 }
 leanHead = Mathf.Lerp(leanHead, leanHeadTarget, Time.deltaTime * 5.0);
 head.Rotate(0,leanHead,0);
 }
 //Transition 1.
 transition = Mathf.Lerp(transition, transitionTarget, Time.deltaTime * 5.0);
 if(transition < 1.0){ //Only Lerp if transitionTarget is between 0 and 1.
 rightUpperArm.localRotation = Quaternion.Lerp(rightUpperArmLocalRotation, rightUpperArm.localRotation, transition);
 leftUpperArm.localRotation = Quaternion.Lerp(leftUpperArmLocalRotation, leftUpperArm.localRotation, transition);
 leftForearm.localRotation = Quaternion.Lerp(leftForearmLocalRotation, leftForearm.localRotation, transition);
 
 }
 //Transition 2.
 transition2 = Mathf.Lerp(transition2, transition2Target, Time.deltaTime * 5.0);
 if(transition2 < 1.0){ //Only Lerp if transitionTarget is between 0 and 1.
 head.localRotation = Quaternion.Lerp(headLocalRotation, head.localRotation, transition2);
 spine1.localRotation = Quaternion.Lerp(spine1LocalRotation, spine1.localRotation, transition2);
 spine2.localRotation = Quaternion.Lerp(spine2LocalRotation, spine2.localRotation, transition2);
 }
}

dstaroski escreveu:Boa tarde brow! Não entendi muito bem, mas veja se resolve pra ti, já tentasse o Look At? com ele o inimigo ficará sempre olhando para o alvo que você definir, ou seja o player. Dá um olhada na doc da Unity, tem exemplo, é bem simples, em C# e JS, mas um conselho, o JS já não tem mais suporte da Unity, talvez seja bom você migrar para C#. Segue link: https://docs.unity3d.com/ScriptReference/Transform.LookAt.html .

Abraço :D

weslleyFx escreveu:talvez esse video ajude

Código:

#pragma strict

var Target : Transform;
var Damping = 6.0;
function Update (){
var rotation = Quaternion.LookRotation(Target.position - transform.position);
transform.rotation = Quaternion.Slerp(transform.rotation, rotation, Time.deltaTime * Damping);
}

Dayzr escreveu:

Código:

#pragma strict

var Target : Transform;
var Damping = 6.0;
function Update (){
var rotation = Quaternion.LookRotation(Target.position - transform.position);
transform.rotation = Quaternion.Slerp(transform.rotation, rotation, Time.deltaTime * Damping);
}

Toma ae um script para ajudar vc!!! :D :D :D