added projectile class and tweaked weapon uberscript

assets/weaponresources/mac10_uberresource.tres

@@ -11,6 +11,7 @@ script = ExtResource("3_10fhq")
 gun_name = "Mac 10"
 gun_icon = ExtResource("2_a3oyj")
 path = "res://assets/mac_10_uber.tscn"
+weapon_type = 0
 bullet = ExtResource("1_y4ehq")
 fire_mode = 0
 fov_zoom_amt = 0.98
@@ -25,3 +26,5 @@ bullet_force_mod = 5.0
 bullet_speed = 600
 casing = ExtResource("2_7wxcs")
 mag = ExtResource("4_fiujt")
+shotgun_spread = Vector3(0.1, 0.1, 0.1)
+pellets_per_shot = 20

assets/weaponresources/machete.tres

@@ -20,3 +20,5 @@ bullet_damage = 5
 smoke_enabled = false
 bullet_force_mod = 5.0
 bullet_speed = 600
+shotgun_spread = Vector3(0.1, 0.1, 0.1)
+pellets_per_shot = 20

assets/weaponresources/revolver1.tres

@@ -25,3 +25,4 @@ bullet_force_mod = 5.0
 bullet_speed = 1200
 casing = ExtResource("2_ylruw")
 shotgun_spread = Vector3(0.1, 0.1, 0.1)
+pellets_per_shot = 20

assets/weaponresources/rocket.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="bullet_resource" load_steps=3 format=3 uid="uid://dyhmds5hl1r6f"]
+
+[ext_resource type="PackedScene" uid="uid://hptaoyu5jeqk" path="res://assets/rocket.tscn" id="1_etr8k"]
+[ext_resource type="Script" path="res://scripts/bullet_resource.gd" id="2_6o7iv"]
+
+[resource]
+script = ExtResource("2_6o7iv")
+asset = ExtResource("1_etr8k")
+ammo_type = 4