how can i get my orthographic camera view 's height and width in LibGDX?

Question

I have a orthographic camera that is set to my box2d world, and I need to get the camera's view width and height, how can I do that?

Answer 1

Just use Camera's viewportWidth and viewportHeight properties1. I.e.:

float width = camera.viewportWidth;
float height = camera.viewportHeight;