🔴Game Maker Studio 2 | Advanced – Laser or a kamehameha for beginners

so i build the laser and it works great, but when i have multible lazers i run into some massive lagspikes

Noob Question: How would I make the laser beam continue until it hits a wall/solid object, instead of having it stop at mouse_x/mouse_y coordinates? Sorry if my question does not make sense.

For example: A rotating enemy turret that shoots a laser that is only stopped/blocked by a wall/solid object.

Why is there a for loop in draw for the sprite?, it's drawing 100's of times, incredibly inefficient, sprite only needs to be drawn once, no loop.

Hi man !
Greats videos !
+1 sub!

Just need some help after 27:00, how can I make a lazer that kills only one ennemy even if there is many ennemies on the same line ?
Here is what i tried :

var hits = collision_line(x, y, xEnd, yEnd, obj_asteroid, 0, 0)

if (hits > 0)

{

instance_destroy(obj_asteroid);

}

the problem is : i'm killing all the asteroid. I knew it but idk how to make that it just destroy the asteroid which is hit by my lazer.
I would prefer decrease the x_scale/y_scale of the asteroid but let's first see if I can destroy them.

hi man! thnx for video.
Buddy, could you make a video in the development of this video clip, where there will be an enemy who shoots a laser, as he needs time to aim , or that the laser followed the player, something like that?

you deserve more sub