Particle Simulate Local And World Space question

Guys

I need your help.
The following script kills the particle when it get to the target. When I set my particle System to Emulate Local Space it can't calculate the particle position in World Space but my energy beam behaves like it should ( Direction wise but goes past the target).
If I set the particles to World Space. It dies at the target cause the distance gets calculated in word space which is correct.
What I want to do is simulate in Local Space ( Energy Beam looks behaves nice) But use the particles Word position to calculate the distance.
Please see Video to clarify what I am trying to say.

My Code

Code (csharp):

1.  
2. #pragma strict
3.  
4. var laser : ParticleSystem ;
5. var particles : ParticleSystem.Particle[];
6. var target : Transform;
7. var endpoint : Vector3;
8.  
9.  
10. function Update(){
11.  
12. }
13.  
14. function LateUpdate() {
15.  
16. InitializeIfNeeded();
17.   var lenght = laser.GetParticles(particles);
18.   transform.LookAt(target);
19.   endpoint = target.position;
20.  
21.   for (var i = 0; i < lenght; i++) {
22.  
23.  
24.  
25.   if(Vector3.Distance(target.position, particles[i].position) < 2f) {
26.   particles[i].lifetime = -0.1f; //Kill the particle
27.  
28.  
29.   }
30.  
31.   }
32.  
33.   laser.SetParticles(particles, lenght);
34.  
35.  
36.  
37.   }
38.  
39.  
40. function InitializeIfNeeded() {
41.  if (laser == null)
42.  laser = this.GetComponent.<ParticleSystem>();
43.  
44.  if (particles == null || particles.Length < laser.maxParticles)
45.  particles = new ParticleSystem.Particle[laser.maxParticles];
46. }
47.  

 

Got it sorted.

Thanks

 

How did u do it?

 

Here we sit, still waiting for him to answer