v2_normalize
Normalize a vector (make length = 1)
Tag: vector
v2_opposite_dir
Check if two vectors have opposite directions
v2_perpendicular
Check if two vectors are perpendicular
v2_rotate
Rotate a vector by an angle
v2_same_direction
Check if two vectors have the same direction
v2_scale
Scale a vector by a number
v2_sub
Subtract two vectors
v2_to_list
Convert a list of vectors to a list of coordinates
v2_to_string
Convert a vector to a string
v2_translate
Translate a vector by x and y offsets