Roll over images

[totalwar235]

i want to create roll over images and i have found a way to do this with two "for" functions.  is there a built in way to compare the location of a sprite and a mouse?

i only ask because checking the majority of the screen every time the screen refreshes is a waste of ram.

[Oneiros]

Hello,

you can use something like this :

Code: [Select]


if (mySprite.GetSubRect().Contains(mousePos.x, mousePos.y)
{
 //...
}


[totalwar235]

Thanks for that idea. I had no clue GetSubReact even existed

[Walker]

I may be incorrect but I think you will have to offset the subrect with the sprites position for this to work. The sprite's subrect is only relative to itself, not the world/screen.

[totalwar235]

I may be incorrect but I think you will have to offset the subrect with the sprites position for this to work. The sprite's subrect is only relative to itself, not the world/screen.

do you know how to do that?

[Laurent]

There's not only the position to take in account, but the rotation and scale as well. The TransformToGlobal function is your friend