S
Shadowblitz16
Guest
can someone tell me how to get the velocity difference between vecA and vecB?
Code:
var _bullet_spd = 2
var _movex = lengthdir_x(speed, direction)
var _movey = lengthdir_y(speed, direction)
var _facex = lengthdir_x(speed+_bullet_spd, image_angle)
var _facey = lengthdir_y(speed+_bullet_spd, image_angle)
var _spd = ???
create_bullet(x, y, _spd, image_angle)