eventually maybe we can move to fixed point approximations instead of using hypot and casts to double/float? probably way slower than using the FPU on modern systems though :D
Identified and removed an instance of Direction being used as an argument for a bool parameter
Removed a single-use temporary variable being cast from sprite frame to direction to size_t
Co-authored-by: Anders Jenbo <anders@jenbo.dk>
Fix alignment of WalkSettings array
We'll leverage this for consistency with other conversions which similarly use a conversion constructor instead of a static method like 'fromDirection'.
Due to the way this function is used it was easiest to also change ObjIndex to return a reference to the object instead of the index. Also added an explicit conversion from Size to Displacement to make one of the uses slightly cleaner to express.
ephphatha
Vladimir Olteanu
Gleb Mazovetskiy
Juliano Leal Goncalves