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ZOMBIE AI SCRIPT
Hello. This is my current Zombie AI but it just going through walls and fly. How can i fix this ?
var target : Transform; //the enemy's target
var moveSpeed = 3; //move speed
var rotationSpeed = 3; //speed of turning
var attackThreshold = 1.5; // distance within which to attack
var chaseThreshold = 10; // distance within which to start chasing
var giveUpThreshold = 20; // distance beyond which AI gives up
var attackRepeatTime = 1; // delay between attacks when within range
private var chasing = false;
private var attackTime = Time.time;
var myTransform : Transform; //current transform data of this enemy
function Awake()
{
myTransform = transform; //cache transform data for easy access/preformance
}
function Start()
{
target = GameObject.FindWithTag("Player").transform; //target the player
}
function Update (){
// check distance to target every frame:
var distance = (target.position - myTransform.position).magnitude;
if (chasing) {
//rotate to look at the player
myTransform.rotation = Quaternion.Slerp(myTransform.rotation,
Quaternion.LookRotation(target.position - myTransform.position), rotationSpeed*Time.deltaTime);
//move towards the player
myTransform.position += myTransform.forward * moveSpeed * Time.deltaTime;
// give up, if too far away from target:
if (distance > giveUpThreshold)
chasing = false;
// attack, if close enough, and if time is OK:
if (distance < attackThreshold && Time.time > attackRepeatTime) {
target.SendMessage("ApplyDamage",10);
// Attack! (call whatever attack function you like here)
}
if (distance < attackThreshold) {
moveSpeed=0;
//stop when close enough
}
attackTime = Time.time+ attackRepeatTime;
}
else {
// not currently chasing.
// start chasing if target comes close enough
if (distance < chaseThreshold) {
chasing = true;
}
}
}
function OnTriggerEnter (other: Collider) {
if (other.gameObject.CompareTag("Bullet")){
chaseThreshold=100000000;
}
}
Please Help
//SLIMEBASS
Answer by Berenger · Jun 24, 2012 at 06:30 PM
Modifications of transform.position do not apply with physic. You need to use a character controller or a rigidbody, then move it with Move or AddForce.
This is maby an stupid question.. But can u edit the script so its work with rigidbody please? :) Im new to Scripting :D WOULD BE AWESO$$anonymous$$E
//SLI$$anonymous$$EBASS
The only relevant part is
//move towards the player
myTransform.position += myTransform.forward * moveSpeed * Time.deltaTime
which should be
//move towards the player
myRigidbody.AddForce( myTransform.forward * moveSpeed * Time.deltaTime );
im attempting to use this script and i get the error: $$anonymous$$ identifier: 'myRigidbody'. Do I need to define it somewhere else or change other parts of the script? thanks.
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