RPC Issues / Questions

Development Programming & Scripting Multiplayer & Networking
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14

This is off the top of my head:

UserWidget:

void MyUserWidget::OnClickedGoldButton( )
{
	AMyPlayerController *MyController = Cast<AMyPlayerController>(GetOwningPlayer( ));
	if(MyController)
	{
		MyController->AddGold( );
	}
}

Player Controller:

void MyPlayerController:AddGold( )
{
	// Assumption made here that AddGold will always be called by MyUserWidget, which is the client side
	if(Role < ROLE_Authority)
	{
		ServerAddGold( );
	}
}

bool MyPlayerController::ServerAddGold_Validate( )
{
	return true;
}

void MyPlayerController::ServerAddGold_Implementation( )
{
	Gold += 1;
}