//===============================================================
// Name: G_SwapItemCmd
// Class: None
//
// Description: Swaps an inventory item with the currently held item
// of that type. This is fairly specific at this point
// to use the Gameplay Database in a particular way.
//
// The command takes a single string, which defines an
// inventory slot object. We retrieve the name of the
// item in that inventory slot. If it isn't found, there
// isn't an item there and nothing happens.
//
// If it is found, we determine if the player already has
// an item of that type in their local inventory (hands).
// This is done by again checking the database. If they
// do have a weapon of that type, we swap this one with
// that. Otherwise we just give him this weapon.
//
// Parameters: gentity_t -- the entity issuing the command. This
// is the player who issued the command.
//
// Returns: qboolean -- true if the command was executed.
//
//===============================================================
qboolean G_SwapItemCmd( const gentity_t *ent )
{
if ( gi.argc() < 1 ) return qfalse ;
if ( !ent->entity->isSubclassOf( Player ) ) return qfalse ;
Player *player = (Player*)ent->entity ;
str objectName = gi.argv( 1 );
str propertyName = gi.argv( 2 );
str heldItem ;
weaponhand_t hand = WEAPON_RIGHT;
GameplayManager *gpm = GameplayManager::getTheGameplayManager();
if ( !gpm ) return false ;
str itemName = gpm->getStringValue( objectName, propertyName );
str tikiName = gpm->getStringValue( itemName, "model" );
str itemType = gpm->getStringValue( itemName, "class" );
str playerItem("CurrentPlayer." + itemType);
if ( !gpm->hasObject(playerItem) )
{
gi.WPrintf( "Warning: Unknown item type %s for item %s", itemType.c_str(), itemName.c_str() );
return qfalse ;
}
// Get the currently held item, and replace it with the item we clicked on
heldItem = gpm->getStringValue( playerItem, "name" );
gpm->setStringValue( playerItem, "name", itemName );
// Ranged weapons are left hand
if ( itemType == "Ranged" )
hand = WEAPON_LEFT ;
// Remove the currently held item from the player's inventory
player->takeItem( heldItem.c_str() );
// Give the player the new item we clicked on
player->giveItem( tikiName );
// Use the weapon we clicked on if we picked a weapon of the same type
// that we have currently equipped. Otherwise, we just swap out
// the slots
Weapon *weap = 0;
weap = player->GetActiveWeapon(WEAPON_RIGHT);
if ( !weap )
weap = player->GetActiveWeapon(WEAPON_LEFT);
if ( weap )
{
str tmpstr = gpm->getStringValue(weap->getArchetype(), "class");
if ( tmpstr == itemType )
player->useWeapon( itemType, hand );
}
// Put the held item in inventory slot the clicked item was in.
gpm->setStringValue( objectName, propertyName, heldItem );
return qtrue ;
}
//--------------------------------------------------------------
//
// Name: G_DropItemCmd
// Class: None
//
// Description: Drops an item that is clicked on from the inventory
//
// Parameters: gentity_t -- the entity issuing the command. This
// is the player who issued the command.
//
// Returns: qboolean -- true if the command was executed.
//
//--------------------------------------------------------------
qboolean G_DropItemCmd( const gentity_t *ent )
{
if ( gi.argc() < 1 ) return false ;
if ( !ent->entity->isSubclassOf( Player ) ) return false ;
Player *player = (Player*)ent->entity ;
str objectName = gi.argv( 1 );
str propertyName = gi.argv( 2 );
GameplayManager *gpm = GameplayManager::getTheGameplayManager();
if ( !gpm ) return false ;
str itemName = gpm->getStringValue( objectName, propertyName );
if ( itemName == "Empty" )
return false;
str tikiName = gpm->getStringValue( itemName, "model" );
str itemType = gpm->getStringValue( itemName, "class" );
str playerItem("CurrentPlayer." + itemType);
if ( !gpm->hasObject(playerItem) )
{
gi.WPrintf( "Warning: Unknown item type %s for item %s", itemType.c_str(), itemName.c_str() );
return false ;
}
// Empty the slot
gpm->setStringValue( objectName, propertyName, "Empty" );
// Give the player the item to drop
//Item *givenItem = player->giveItem(tikiName);
Weapon *dropweap;
ClassDef *cls;
cls = getClass( tikiName.c_str() );
if ( !cls )
{
SpawnArgs args;
args.setArg( "model", tikiName.c_str() );
cls = args.getClassDef();
if ( !cls )
return false;
}
dropweap = ( Weapon * )cls->newInstance();
dropweap->setModel( tikiName.c_str() );
dropweap->ProcessPendingEvents();
dropweap->SetOwner(player);
dropweap->hideModel();
dropweap->setAttached(true);
dropweap->Drop();
return true ;
}
