You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
839 B
PHP
40 lines
839 B
PHP
<?php
|
|
class Coords{
|
|
private static $min = 0;
|
|
private static $max = 99;
|
|
|
|
public $x;
|
|
public $y;
|
|
|
|
public function __construct(int $x = 0, int $y = 0) {
|
|
|
|
if (($x < Coords::$min) || ($x > Coords::$max) || ($y < Coords::$min) || ($y > Coords::$max)){
|
|
//out of limits
|
|
error_log("a bot out of limits");
|
|
return false;
|
|
}
|
|
|
|
$this->x = $x;
|
|
$this->y = $y;
|
|
}
|
|
|
|
public function __toString(){
|
|
return $this->x.",".$this->y;
|
|
}
|
|
|
|
public function addDirection(Direction $dir){
|
|
if (
|
|
($this->x + $dir->deltaX > Coords::$max)
|
|
|| ($this->x + $dir->deltaX < Coords::$min)
|
|
|| ($this->y + $dir->deltaY > Coords::$max)
|
|
|| ($this->y + $dir->deltaY < Coords::$min)
|
|
){
|
|
return false;
|
|
}
|
|
|
|
return new Coords(
|
|
$this->x + $dir->deltaX,
|
|
$this->y + $dir->deltaY
|
|
);
|
|
}
|
|
} |