Bullets in Godot-nodes solution+scripts?[3D]

Schuster

Hi, G: I tried to reproduce the bullet from the 2d(space_shooter demo) and apply it in 3d but I don't know,it's probably not the best solution... does anyone have any solution? Thanks, I think this is another useful thing for newbies. script:

extends Area const SPEED = 850 var hit = false func process(delta): #Bullet speed/vector3?? func ready(): set_process(true) func hit_something(): if (hit): return hit = true set_process(false) get_node(&quot;anim_splash&quot;).play(&quot;splash&quot;) func on_visibility_exit_screen(): queue_free() #Hit an Enemy func on_bullet_area_enter( area ): if (area.has_method(&quot;injure&quot;)): area.destroy()  hit_something() #Hit walls,etc. func on_bullet_body_enter( body ):  hit_something()

Schuster

The solution above is not good and is useful for the rockets or grenades where are seen in flight. Lots of games uses the so-called Hitscan,(not suitable for perfect simulation of the behavior of projectiles),but are just what works in most games.....and so, I put together this solution as it is in the images but I don't know if it would work this way because I have not yet written with someone's help :) scripts, it is just an idea how it could be.a couple of interesting links on this thing:[url=https://en.wikipedia.org/wiki/Hitscan]https://en.wikipedia.org/wiki/Hitscan[/url][url=https://www.quora.com/How-do-the-bullets-work-in-shooter-games]https://www.quora.com/How-do-the-bullets-work-in-shooter-games[/url][url=http://gamedev.stackexchange.com/questions/13650/how-are-bullets-simulated-in-video-games]http://gamedev.stackexchange.com/questions/13650/how-are-bullets-simulated-in-video-games[/url]images:[img width=640 height=400]https://s6.postimg.org/hhs01e481/Hitscan_dia01.jpg[/img][img width=295 height=383]https://s6.postimg.org/hgi27z2e9/Hitscanbullet_img_03.png[/img][img width=303 height=388]https://s6.postimg.org/aslgldiw1/wall_img_04.png[/img][img width=331 height=432]https://s6.postimg.org/m148mwm3l/body_img_05.png[/img]P.S I think we should create a demo with this for newbies because that there absolutely is missing and it is the basis for the FPS

Schuster

So the first part should work-adding "bullets" when fired :)...the blue ball(bullet) is only for illustrate.We want to shoot just hitscan-bullet so no object will be....needs implement LMB control for shooting and vector/speed "bullet"bullet_spawner script: wip :)[code]extends Position3Dvar b = bullet02export (PackedScene) var bullet02func _ready():    var b = preload("res://scenes/bullet02.scn").instance()    var b = bullet02.instance()    add_child(b)    set_process(true) [/code][img width=569 height=484]https://s6.postimg.org/ubqyxhfj5/bul_Test01.png[/img][img width=219 height=157]https://s6.postimg.org/5xsopuig1/btest04.png[/img][img width=231 height=171]https://s6.postimg.org/oc37ttuqp/btest03.png[/img][img width=220 height=108]https://s6.postimg.org/tdalv7275/btest05.png[/img]