/**
* @brief Makes sure it's sane to change ships in the equipment view.
* @param shipname Ship being changed to.
*/
int can_swapEquipment( char* shipname )
{
int failure = 0;
char *loc = player_getLoc(shipname);
Pilot *newship;
newship = player_getShip(shipname);
if (strcmp(shipname,player.p->name)==0) /* Already onboard. */
land_errDialogueBuild( "You're already onboard the %s.", shipname );
failure = 1;
if (strcmp(loc,land_planet->name)) { /* Ship isn't here. */
dialogue_alert( "You must transport the ship to %s to be able to get in.",
land_planet->name );
failure = 1;
}
if (pilot_cargoUsed(player.p) > (pilot_cargoFree(newship) + pilot_cargoUsed(newship))) { /* Current ship has too much cargo. */
land_errDialogueBuild( "You have %d tons more cargo than the new ship can hold.",
pilot_cargoUsed(player.p) - pilot_cargoFree(newship), shipname );
failure = 1;
}
if (pilot_hasDeployed(player.p)) { /* Escorts are in space. */
land_errDialogueBuild( "You can't strand your fighters in space.");
failure = 1;
}
return !failure;
}
/**
* @brief Makes sure it's sane to change ships.
* @param shipname Ship being changed to.
*/
int can_swap( char* shipname )
{
int failure = 0;
Ship* ship;
ship = ship_get( shipname );
if (pilot_cargoUsed(player.p) > ship->cap_cargo) { /* Current ship has too much cargo. */
land_errDialogueBuild( "You have %g tons more cargo than the new ship can hold.",
pilot_cargoUsed(player.p) - ship->cap_cargo, ship->name );
failure = 1;
}
if (pilot_hasDeployed(player.p)) { /* Escorts are in space. */
land_errDialogueBuild( "You can't strand your fighters in space.");
failure = 1;
}
return !failure;
}
