Cosy's Tow Truck

// Tow truck. Best vehicle to use is Bobcat.

#include <natives.h>
#include <common.h>
#include <strings.h>
#include <types.h>
#include <consts.h>

#define KEY_SPACE 57

Vehicle myveh, towv;
float x, y, z;

void PrintText(char *text)
{
PRINT_STRING_WITH_LITERAL_STRING_NOW("string", text, 5000, true);
}

void TowTruck(void)
{
if ( IS_GAME_KEYBOARD_KEY_JUST_PRESSED(KEY_SPACE) )
{
if ( IS_CHAR_IN_ANY_CAR(GetPlayerPed()) ) GET_CAR_CHAR_IS_USING(GetPlayerPed(), &myveh);
else
{
PrintText("You have no vehicle");
return;
}

if ( IS_CAR_ATTACHED(myveh) )
{
if ( !IS_CAR_DEAD(towv) )
{
SET_CAR_ENGINE_ON(towv, true, true);
SET_VEH_HAZARDLIGHTS(towv, false);
LOCK_CAR_DOORS(towv, 1); // 1 = unlocked
}
DETACH_CAR(myveh);
PrintText("Vehicle detached from tow vehicle");
return;
}
else
{
GET_CHAR_COORDINATES(GetPlayerPed(), &x, &y, &z);

towv = GET_CLOSEST_CAR(x, y, z, 7.5, false, 70);

if ( !DOES_VEHICLE_EXIST(towv) )
{
PrintText("No suitable vehicle for towing");
return;
}
else
{
if ( IS_BIG_VEHICLE(towv) )
{
PrintText("Can only tow cars");
return;
}
}

if ( DOES_VEHICLE_EXIST(towv) && DOES_VEHICLE_EXIST(myveh) && !IS_BIG_VEHICLE(myveh) )
{
ATTACH_CAR_TO_CAR_PHYSICALLY(towv, myveh, false, 0, 0, -5.3, 0.8, 0.01, 1.0, 1.0, 0.1, 0, 0, 0, 0);
WAIT(50);
ATTACH_CAR_TO_CAR_PHYSICALLY(myveh, towv, false, 0, 0, 5.3, -0.8, 0.001, 0.1, 0.1, -0.1, 0, 0, 0, 0);

if ( !IS_CAR_DEAD(towv) )
{
SET_CAR_ENGINE_ON(towv, false, false);
SET_VEH_HAZARDLIGHTS(towv, true);
LOCK_CAR_DOORS(towv, 4); // locked both sides
PrintText("Vehicle attached to tow vehicle");
}
}
else PrintText("No suitable vehicle");
}
}
}

void main(void)
{
THIS_SCRIPT_IS_SAFE_FOR_NETWORK_GAME();

while ( !DOES_CHAR_EXIST(GetPlayerPed()) ) WAIT(0);

while (true)
{
TowTruck();
WAIT(0);
}
}