[nyghtGT]

Originally posted by BocoC

NPC Code:

---

if (weaponfired) {

  this.x=24;

  this.y=34;



  triggeraction playerx+1.5+vecx(playerdir),playery+2+vecy(playerd  ir),explosion,#v(this.x),#v(this.y);

}



if (actionexplosion) {

  this.explosionX=strtofloat(#p(0));

  this.explosionY=strtofloat(#p(1));

  putexplosion 3,this.explosionX,this.explosionY;

}

---

Please explain the 'vecx(playerdir),playery+2+vecy(playerdir)
what does the vecx and vecy stand for ? (vecinity ??)