Bu kodu vardır:
$distance= -1 ;//default
//distance calc
if($dgalaxy = $galaxy){
if(($dx = $x) && ($dy = $y))
{
//inter planitary currently unknown formula
}else{
$distance = round(Sqrt(pow(($dx-$x),2)+pow(($dy-$y),2)));//interstllar
}
}else{//intergalatic
if ($galaxy < $dgalaxy){
$distance = (((9-fmod($galaxy,10))*200)+2000+(fmod($dgalaxy,10)*200));//anti clockwise galactic
}else{
$distance = (((fmod($galaxy,10))*200)+2000+(fmod(9-$dgalaxy,10)*200));//clockwise galactic
}
}
It should return a value for each calculation except for the inter planetary clause. for interstellar (when ($dgalaxy = $galaxy) and the x,y coordinates differ) this runs the interstellar formula and this works fine.
Ama, ne zaman $ dgalaxy! = $ Galaksi, o galaktik mesafe hesaplamaları da çalışmadığı anlamına gelir -1 ile döner!
What have I done wrong and how can I fix it?