Add a Angle to Vector function

[mkosler]

Something as simple as:

function angleToVector(radians)
return {x = math.sin(radians), y = math.cos(radians)}
end

[vrld]

I wont add this, since it's really easy to do yourself. Besides calculating the coordinates directly, i.e.

vector(math.cos(phi), math.sin(phi))

you can create a vector and rotate it:

vector(0,1):rotate_inplace(phi)

This way, you can define the phase (starting quadrant) as well as the radius.