Godot Version
v3.6.stable.mono.official [de2f0f147] (with c# support)
Question
Hello Everyone !
I’m learning Godot and still in the “following video tutorial” stage.
I’m currently trying to follow this one : https://www.youtube.com/watch?v=gicXqKda_Xw&list=PLpfOedZZax4zUTdFteFUC3iOP34mAfaZf&index=11
But I’m stuck at one point and I don’t understand something in Godot. And I really want to understand what I’m doing before going further.
I have a Player scene, in which I’ve got a Spatial named “Gun” which is the spawning location for my bullets.
And in my Player script I’ve got this code :
public void Shoot()
{
Spatial bullet = (Spatial) bulletScene.Instance();
bullet.SetTranslation(Vector3.One);
bullet.GlobalTransform = Gun.GlobalTransform;
GetTree().GetRoot().CallDeferred("add_child", bullet);
}
The bullet is correctly spawned, but the location and direction of the bullet doesn’t use the Gun spatial location at all, and I don’t understand why. The bullet keeps spawning in front of my face, even if I move the Gun Spatial anywhere else.
Is there some sort of “cache” for the scene that I need to clear or something ? The code seems “ok” (and it’s what the youtuber is using) but the result is really not the same, and I’m lost).
I’ve check as much documentation as I could before bothering you, but I don’t know what to do anymore… Any help is welcome 
Here is a screen of my Player Scene, with the Gun Spatial location :
And here is the full Player Script if needed :
using Godot;
using System;
using static Godot.GD;
public class player : KinematicBody
{
float lookAngle = 90.0f;
[Export]
float mouseSentivity = 1.5f;
[Export]
float moveSpeed = 10.0f;
float gravity = 20.0f;
float jumpForce = 8.0f;
Vector3 velocity = new Vector3();
Vector2 mouseDelta = new Vector2();
Camera camera;
PackedScene bulletScene;
Spatial Gun;
public override void _Ready()
{
base._Ready();
camera = GetNode("Camera") as Camera;
Gun = GetNode("Camera/Gun") as Spatial;
bulletScene = (PackedScene) ResourceLoader.Load("res://scenes/Bullet.tscn");
}
public override void _Input(InputEvent ev)
{
if(ev is InputEventMouseMotion eventMouse)
{
mouseDelta = eventMouse.Relative;
}
}
public override void _Process(float delta)
{
camera.RotationDegrees -= new Vector3(Mathf.Rad2Deg(mouseDelta.y),0 ,0) * mouseSentivity * delta;
camera.RotationDegrees = new Vector3(Mathf.Clamp(camera.RotationDegrees.x, -lookAngle, lookAngle), camera.RotationDegrees.y, camera.RotationDegrees.z);
RotationDegrees -= new Vector3(0, Mathf.Rad2Deg(mouseDelta.x),0) * mouseSentivity * delta;
mouseDelta = new Vector2();
if(Input.IsActionJustPressed("shoot"))
{
Shoot();
}
}
public override void _PhysicsProcess(float delta)
{
velocity.x = 0;
velocity.z = 0;
var direction = new Vector2();
if(Input.IsActionPressed("forward"))
direction.y -= 15;
if(Input.IsActionPressed("back"))
direction.y += 15;
if(Input.IsActionPressed("left"))
direction.x -= 15;
if(Input.IsActionPressed("right"))
direction.x += 15;
direction = direction.Normalized();
var forward = GlobalTransform.basis.z;
var right = GlobalTransform.basis.x;
velocity.z = (forward * direction.y + right * direction.x).z * moveSpeed;
velocity.x = (forward * direction.y + right * direction.x).x * moveSpeed;
velocity.y -= gravity * delta;
velocity = MoveAndSlide(velocity, Vector3.Up);
if(Input.IsActionPressed("jump") && IsOnFloor()) //&& = et
{
velocity.y = jumpForce;
}
}
public void Shoot()
{
Spatial bullet = (Spatial) bulletScene.Instance();
bullet.SetTranslation(Vector3.One);
bullet.GlobalTransform = Gun.GlobalTransform;
GetTree().GetRoot().CallDeferred("add_child", bullet);
}
}
