Init the godot project

- Add a first-view controller and a bunch of things
- First shooting implementation
- Remove heavy models and clean the project up

scenes/weapon/bullet.gd

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+extends Node3D
+
+const SPEED = 100
+
+@onready var mesh = $MeshInstance3D
+@onready var ray = $RayCast3D
+@onready var particles = $GPUParticles3D
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	position += transform.basis * Vector3(0, 0, 	SPEED) * delta
+	ray.collision_mask = 1
+	ray.enabled = 1
+	if ray.is_colliding():
+		mesh.visible = false
+		particles.emitting = true
+		await get_tree().create_timer(1.0).timeout
+		queue_free()
+
+
+func _on_timer_timeout():
+	queue_free()

scenes/weapon/bullet.tscn

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+[gd_scene load_steps=7 format=3 uid="uid://b0agqeg53tey5"]
+
+[ext_resource type="Script" path="res://scenes/weapon/bullet.gd" id="1_th28m"]
+
+[sub_resource type="BoxMesh" id="BoxMesh_vxst2"]
+size = Vector3(0.2, 0.2, 0.5)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_p8o05"]
+albedo_color = Color(0.894987, 0.000702324, 0.905119, 1)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ynv38"]
+albedo_color = Color(0.929412, 0, 0, 1)
+emission_enabled = true
+emission = Color(0.886321, 0.78611, 0.23507, 1)
+emission_energy_multiplier = 7.71
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_58cgi"]
+direction = Vector3(0, 0, 1)
+spread = 22.5
+initial_velocity_min = 3.47
+initial_velocity_max = 5.0
+gravity = Vector3(0, -19.6, 0)
+linear_accel_min = -6.67
+linear_accel_max = 6.67
+
+[sub_resource type="BoxMesh" id="BoxMesh_mfkmi"]
+size = Vector3(0.05, 0.05, 0.05)
+
+[node name="Bullet" type="Node3D"]
+script = ExtResource("1_th28m")
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+transform = Transform3D(0.663102, 0, 0, 0, 0.601826, 0, 0, 0, 0.58984, 0, 0, 0)
+mesh = SubResource("BoxMesh_vxst2")
+surface_material_override/0 = SubResource("StandardMaterial3D_p8o05")
+
+[node name="RayCast3D" type="RayCast3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -0.100459)
+target_position = Vector3(0, 0, -0.5)
+
+[node name="GPUParticles3D" type="GPUParticles3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.18476)
+material_override = SubResource("StandardMaterial3D_ynv38")
+emitting = false
+amount = 10
+one_shot = true
+explosiveness = 1.0
+process_material = SubResource("ParticleProcessMaterial_58cgi")
+draw_pass_1 = SubResource("BoxMesh_mfkmi")
+
+[node name="Timer" type="Timer" parent="."]
+wait_time = 10.0
+one_shot = true
+autostart = true
+
+[connection signal="timeout" from="Timer" to="." method="_on_timer_timeout"]

scenes/weapon/deagle.tscn

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+[gd_scene load_steps=2 format=3 uid="uid://b50vg1umdgjas"]
+
+[ext_resource type="PackedScene" uid="uid://dumj5qqh2h2tg" path="res://assets/models/weapon/DEAGLE/DEAGLE.glb" id="1_5xic7"]
+
+[node name="DEAGLE" instance=ExtResource("1_5xic7")]

scenes/weapon/pistol.gd

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+extends Node3D
+
+var bullet = load("res://scenes/weapon/bullet.tscn")
+var instance
+
+@onready var gun_anim = $Pistol/Deagle/GunAnimation
+#@onready var gun_barrel = $DEAGLE/CSGSphere3D
+@onready var gun_barrel = $Pistol/Deagle/RayCast3D
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+# TODO: Handle the shot logic
+func shot():
+	var main_root = get_node("/root/TestMap")
+	if Input.is_action_pressed("shot"):
+		if !gun_anim.is_playing():
+			gun_anim.play("Shoot")
+			instance = bullet.instantiate()
+			instance.position = gun_barrel.global_position
+			instance.transform.basis = gun_barrel.global_transform.basis
+			get_tree().get_root().add_child(instance)
+
+# TODO: Handle the reload logic
+func reload():
+	var pistol := $DEAGLE
+	pistol.rotate_z(-20.0)