Macro test_init_sk 

test_init_sk!() { /* proc-macro */ }

StereoKit-rust renames this macro to test_init_sk!. Initialize sk (and eventually event_loop) for a test.

If you intend to run a main loop, with test_screenshot!(...) or test_steps!(...) here some variables you may use:

• number_of_steps - Default is 3, you can change this value before the main loop.
• token - the MainThreadToken you need to draw in the main_loop.
• iter - The step number in the main_loop. [0..number_of_steps + 2].

If you intend to take a screenshot with test_screenshot!(...) there is also those variables to change before the main loop:

• width_scr - width of the screenshot (default is 200)
• height_scr - height of the screenshot (default is 200)
• fov_scr - fov of the screenshot (default is 99.0)
• from_scr - Position of the camera (default is Vec3::Z)
• at_scr - Point looked at by the camera (default is Vec3::ZERO)

most of the examples of this doc use this macro.