C++ (Cpp) GameplayManager::setStringValue Examples

Example #1

//===============================================================
// 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 ;
}

Example #2

//--------------------------------------------------------------
//
// 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 ;
}