accel2grav

fixed accel2grav(fixed acceleration)

Description

Converts acceleration (mapunits^2 per tic) to sv_gravity units.

800 sv_gravity units = 1 mapunit^2 per tic

This function returns a fixed-point number, not an integer.

accel2grav(1.0) -> 800.0;
accel2grav(0) -> 0.0;
accel2grav(2.0) -> 1600.0;