SFML community forums

Help => General => Topic started by: Charlie on June 15, 2011, 11:17:15 pm

Title: Need help passing sprite object as parameter in function
Post by: Charlie on June 15, 2011, 11:17:15 pm

I'm not the best with C++ and was wondering how I can pass a sprite object as a parameter in a function.. I have an example below.
Note the example serves no purpose, I'm just wondering how this is executed correctly..

This is the function:

Code: [Select]


void SetX(sf::Sprite object)
{
object.SetX(100);
}


This is the call to the function:

Code: [Select]


SetX(Sprite3);


Title: Need help passing sprite object as parameter in function
Post by: Nexus on June 15, 2011, 11:30:17 pm

Use references, if you don't want to copy the parameter.

Code: [Select]

sf::Sprite& object

Title: Need help passing sprite object as parameter in function
Post by: Charlie on June 15, 2011, 11:35:15 pm

Thanks, that's what I needed. :)