<?php

namespace App\Game;

use App\Engine\Map\Sector;

/** A thing of the world: the player's body, a monster, a projectile, an item (mobj_t). */
final class Mobj
{
    public float $x;
    public float $y;
    public float $z;
    /** position at the previous tic (the renderer interpolates) */
    public float $px;
    public float $py;
    public float $pz;
    public float $angle;
    public float $momx = 0.0;
    public float $momy = 0.0;
    public float $momz = 0.0;
    public float $radius;
    public float $height;
    public float $floorz = 0.0;
    public float $ceilingz = 0.0;
    public int $flags;
    public int $health;
    public array $info;
    public string $state = 'NULL';
    public int $tics = -1;
    public string $sprite = '';
    public string $frame = 'A';
    public bool $bright = false;
    public bool $visible = true;
    public ?Sector $sector = null;
    public ?Mobj $target = null;
    public int $movedir = 8;
    public int $movecount = 0;
    public int $reactiontime = 8;
    public int $threshold = 0;
    public bool $removed = false;
    public ?Player $player = null;
    /** block of the thing block map */
    public int $block = -1;

    public function __construct(public int $id, public string $type, float $x, float $y, float $z)
    {
        $this->info = Info::type($type);
        $this->x = $this->px = $x;
        $this->y = $this->py = $y;
        $this->z = $this->pz = $z;
        $this->angle = 0.0;
        $this->radius = (float)$this->info['radius'];
        $this->height = (float)$this->info['height'];
        $this->flags = $this->info['flags'];
        $this->health = $this->info['health'];
        $this->reactiontime = $this->info['reaction'];
    }

    public function is(int $flag): bool
    {
        return ($this->flags & $flag) !== 0;
    }
}