How can achieve ballistic effects?

[LEFans]

How can achieve ballistic effects? Best to give me the code examples, because I do not understand English.

Such as images:

[Naughty Alien]

..particles?..oriented billboards with texture set on proper blending mode (BLEND_ADD , will do nice here) ?

 

EDIT:

Actually, im not sure are you talking about visual effect or ballistic (non uniform straight line trajectory), as you mentioned?

[LEFans]

Thank you for your reply. Visual effects. Visual effects of the bullet.

[Naughty Alien]

..ahh..then, best thing you could have (cheaper to render too) is oriented billboard with corresponding texture and proper blending mode..

[LEFans]

Well, I'll try. Thank you.