koobas.hobune.stream
Two problems One code
When I run this code I get two problems, the most serious one is an error: Assets/Scripts/AI.js(26,46): BCE0017: The best overload for the method 'UnityEngine.Quaternion.Slerp(UnityEngine.Quaternion, UnityEngine.Quaternion, float)' is not compatible with the argument list '(UnityEngine.Vector3, UnityEngine.Quaternion, float)'.
The next, if I comment out the 26th line and when I move the player closer to the capsule object I attached the script too it gets another error: NullReferenceException: Object reference not set to an instance of an object Boo.Lang.Runtime.RuntimeServices.InvokeBinaryOperator (System.String operatorName, System.Object lhs, System.Object rhs) AI.Attack () (at Assets/Scripts/AI.js:30) AI.Update () (at Assets/Scripts/AI.js:20)
The code:
var Distance;
var Target : Transform;
var LookAtDistance = 25.0;
var attackRange = 15.0;
var movespeed = 6.0;
var Damping = 4.0;
function Update() {
Distance = Vector3.Distance(Target.position, transform.position);
if(Distance < LookAtDistance) {
renderer.material.color = Color.yellow;
LookAt();
}
if(Distance > LookAtDistance) {
renderer.material.color = Color.green;
}
if(Distance < attackRange) {
renderer.material.color = Color.red;
Attack();
}
}
function LookAt() {
var rotation = Quaternion.LookRotation(Target.position - transform.position);
//transform.rotation = Quaternion.Slerp(transform.position, rotation, Time.deltaTime * Damping);
}
function Attack() {
transform.Translate(Vector3.foward * movespeed * Time.deltaTime);
}
Could anyone please help me with these problems? Thanks in advance.
Quaternion is a rotation. You need a start rotation, end rotation and a scaling factor (0 to 1) for Q.slerp
Your error says you are inputting a Vector3 ins$$anonymous$$d.
(UnityEngine.Vector3, UnityEngine.Quaternion, float)
A NullReferenceEception occurs when something can't be found, like an object.
You have
var Target : Transform;
but it's an empty container specifying variable type but not filling it wil viable information. "I see its a Transform but the Transform of What?"
Did you copy and paste the code? If it is copied, then in line 30 you should have Vector3.forward, not Vector3.foward
Thanks for the help guys. Here is finished (Mostly) script for anyone who has trouble.\
var Distance;
var Target : Transform;
var Player : GameObject;
var LookAtDistance = 50.0;
var ChaseRange = 15.0;
var AttackRange = 3.0;
var movespeed = 6.0;
var Damping = 4.0;
var damamount = 124;
var attackrepeattime = 2;
private var attacktime : float;
var Controller : CharacterController;
var Gravity : float = 20.0;
private var MoveDirection : Vector3 = Vector3.zero;
private var maxSpeed = movespeed;
var idleanimation : AnimationClip;
var attackanimation : AnimationClip;
var walkanimation : AnimationClip;
var dieanimation : AnimationClip;
function Start() {
attacktime = Time.time;
}
function Update() {
Distance = Vector3.Distance(Target.position, transform.position);
if(Distance < LookAtDistance) {
LookAt();
}
if(Distance > LookAtDistance) {
animation.Play(idleanimation.name);
}
if (Distance < AttackRange) {
Attack();
}
else if(Distance < ChaseRange) {
Chase();
}
}
function LookAt() {
if(animation.isPlaying == false) {
animation.Play(idleanimation.name);
}
var relativePos = Target.position - transform.position;
var rotation = Quaternion.LookRotation(relativePos);
transform.rotation = rotation;
}
function Chase() {
if( Distance > AttackRange) {
animation.Play(walkanimation.name);
movespeed = maxSpeed;
}
MoveDirection = transform.forward;
MoveDirection *= movespeed;
MoveDirection.y -= Gravity * Time.deltaTime;
Controller.Move(MoveDirection * Time.deltaTime);
}
function Attack() {
if(Time.time > attacktime) {
animation.Play(attackanimation.name);
Player.BroadcastMessage("TakeDamage", damamount);
attacktime = Time.time + attackrepeattime;
}
}
function ApplyDamage() {
LookAtDistance += LookAtDistance / 5;
ChaseRange += ChaseRange / 5;
movespeed += movespeed / 5;
damamount += damamount / 10;
}
