reedgamingstudio
76 lines
2.2 KiB
JavaScript
76 lines
2.2 KiB
JavaScript
#pragma strict
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import System.Collections.Generic;
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var speed : int = 500;
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var life : float = 3;
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var damage : int = 20;
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var impactForce : int = 10;
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var impactHoles : boolean = true;
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//Does bullet do any damage to target?
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var doDamage : boolean = false;
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//Impact prefab name corresponds a tag it should hit
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var impactObjects : List.<GameObject>;
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private var velocity : Vector3;
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private var newPos : Vector3;
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private var oldPos : Vector3;
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private var hasHit : boolean = false;
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function Start () {
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newPos = transform.position;
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oldPos = newPos;
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velocity = speed * transform.forward;
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// schedule for destruction if bullet never hits anything
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Destroy( gameObject, life );
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}
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function Update () {
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if( hasHit )
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return;
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// assume we move all the way
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newPos += velocity * Time.deltaTime;
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// Check if we hit anything on the way
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var direction : Vector3 = newPos - oldPos;
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var distance : float = direction.magnitude;
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if (distance > 0) {
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var hit : RaycastHit;
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if (Physics.Raycast(oldPos, direction, hit, distance)) {
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// adjust new position
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newPos = hit.point;
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// notify hit
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hasHit = true;
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var rotation : Quaternion = Quaternion.FromToRotation(Vector3.up, hit.normal);
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//Apply force if we hit rigidbody
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if (hit.rigidbody){
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hit.rigidbody.AddForce( transform.forward * impactForce, ForceMode.Impulse );
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}
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//////////////////////////////////////////////////////////////////HIT SURFACES/////////////////////////////////////////////////////////////
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if(impactHoles){
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//var impact : GameObject;
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for(var i : int = 0; i<impactObjects.Count; i++){
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if(hit.transform.tag == impactObjects[i].name){
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Instantiate(impactObjects[i], hit.point, rotation);
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}
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}
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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//We cant hit ourselfs
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if(hit.transform.tag != "Player" && doDamage){
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hit.transform.SendMessageUpwards("ApplyDamage", damage, SendMessageOptions.DontRequireReceiver);
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}
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Destroy (gameObject, 1);
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}
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}
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oldPos = transform.position;
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transform.position = newPos;
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}
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@script AddComponentMenu ("FPS system/Weapon System/Bullet Controller") |