about camera projection type

[guanqun]

Hi,

I have a question about the tk2dCamera's projection type, now it has two types, one is the "orthographic size" and the other is "pixels per meters".

which one should I use to better target my scenario which is a game targeted for ios and android. which type would be easier for later resolution independent issues? And if I choose one type, it should be the same with the type in the sprite collection, right?

ps: my game doesn't have physics.

thanks!

[unikronsoftware]

If your game doens't have physics, consider 1 pixel per meter. It makes it really easy to think of - 1 world unit = 1 pixel. You can of course use 10 pixels per meter, where 0.1 world unit = 1 pixel. Ortho size makes it a bit harder, as it will need to target a particular resolution.

Yup, make sure you've got the same type in the sprite collection, and that should be it more or less.

[guanqun]

Thanks for your reply. I would stick to 1 pixel per meter right now.