Use Raycast for particle deletion

[SeanRedmond]

Is there a way to use a raycast to delete particles rather than spawn them? I'd like to spawn particles on a surface and then use a raycast to filter out the particles I want, rather than spawn them based on the raycast alone. Any tips? 

Thanks!

[tyFlow]

Surface Test has raycast modes...you can use those to delete particles.

[SeanRedmond]

Surface Test has raycast modes...you can use those to delete particles.

ok thanks, ill try that out