Add "math.atan2".

User

CPU

GPU

RAM

Product

Version

Closed (Not An Issue)

Feature

This will be useful in some situations (such as finding correct azimuth when converting cartesian coords to spherical ones)

User

function atan2(y, x)

if x>0 then return math.atan(y/x)end

if x<0 and y>=0 then return math.atan(y/x)+math.pi end

if x<0 and y<0 then return math.atan(y/x)-math.pi end

if x==0 and y>0 then return math.pi/2 end

if x==0 and y<0 then return -math.pi/2 end

if x==0 and y==0 then return 0 end

end

User

Developer

Thank you for suggestion but math.atan is already there.

Issue closed

#26982