Gun dropping does not apply impulse for some reason FIXED

src/comps/core/inventory/player_inventory.rs

@@ -101,8 +101,8 @@ pub fn drop_slot_in_game_world(
     drop_position.rotate_x(45.0f32.to_radians());
     drop_position.rotate_z(45.0f32.to_radians());
     let drop_impulse = player_transform.translation
-        + (player_transform.up() * 1000000.0)
-        + (player_transform.forward() * 3000000.0);
+        + (player_transform.up() * 100.0)
+        + (player_transform.forward() * 100.0);
     
     let item_inventory_slot = match slot {
         PlayerInventorySlotType::Primary => {

src/comps/core/items/guns/ak105.rs

@@ -2,12 +2,12 @@ use std::sync::Arc;
 
 use bevy::{prelude::*, gltf::Gltf};
 use bevy_inspector_egui::egui::mutex::Mutex;
-use bevy_rapier3d::{dynamics::{RigidBody, GravityScale, ExternalImpulse}, geometry::ColliderMassProperties};
+use bevy_rapier3d::dynamics::{RigidBody, GravityScale, ExternalImpulse, AdditionalMassProperties};
 
 use crate::{comps::core::{
         grid::UGrid,
         items::item::{Item, ItemType, ItemId},
-        markers::{holdable::HoldableObjectType, interactable::Interactable, proxy::weapons::initial_attachments::InitialAttachments}, inventory::slot::PlayerInventorySlotType, weapons::{firearm::Firearm, firearm_data::FirearmData}, events::pickup_item::ItemState,
+        markers::{holdable::HoldableObjectType, interactable::Interactable, proxy::{weapons::initial_attachments::InitialAttachments, physics::rapier::WhenColliderAddImpulse}}, inventory::slot::PlayerInventorySlotType, weapons::{firearm::Firearm, firearm_data::FirearmData}, events::pickup_item::ItemState,
 }, setup::assets::{GltfAssets, GltfAssetType}, utils};
 
 #[derive(Component, Clone)]
@@ -118,13 +118,13 @@ impl Item for Ak105GunItem {
                             ..Default::default()
                         },
                         RigidBody::Dynamic,
-                        ColliderMassProperties::Mass(0.1),
+                        AdditionalMassProperties::Mass(5.0),
                         GravityScale(4.0),
-                        ExternalImpulse {
-                            impulse: with_impulse,
-                            ..Default::default()
-                        },
                         Interactable::Item(Arc::new(self.clone())),
+                        WhenColliderAddImpulse(ExternalImpulse {
+                            impulse: with_impulse,
+                            torque_impulse: Vec3::ZERO,
+                        }),
                         self.id(),
                     ))
                     .push_children(&[firearm_asset_entity]);

src/comps/core/markers/proxy/physics/rapier.rs

@@ -1,9 +1,10 @@
 use bevy::prelude::*;
-use bevy_rapier3d::dynamics::RigidBody as RapierRigidBody;
+use bevy_rapier3d::dynamics::{RigidBody as RapierRigidBody, ExternalImpulse};
 use bevy_rapier3d::geometry::Collider as RapierCollider;
 use bevy_rapier3d::prelude::ComputedColliderShape;
 
 use crate::comps::core::markers::player::Player;
+use crate::utils::hierarchy::find_child_in_parent_children;
 
 use super::utils::*;
 
@@ -34,6 +35,10 @@ pub enum AutoAABBCollider {
     Capsule,
 }
 
+#[derive(Component, Reflect, Default, Debug)]
+#[reflect(Component)]
+pub struct WhenColliderAddImpulse(pub ExternalImpulse);
+
 #[derive(Component, Reflect, Default, Debug)]
 #[reflect(Component)]
 pub struct LinkToPlayer;
@@ -42,6 +47,7 @@ pub struct LinkToPlayer;
 pub fn physics_replace_proxies(
     meshes: Res<Assets<Mesh>>,
     mesh_handles: Query<&Handle<Mesh>>,
+    impulses_to_be_applied: Query<(Entity, &WhenColliderAddImpulse)>,
     mut proxy_colliders: Query<
         (Entity, &Collider, &Name, &mut Visibility, Option<&LinkToPlayer>, &Parent),
         (Without<RapierCollider>, Added<Collider>),
@@ -90,7 +96,7 @@ pub fn physics_replace_proxies(
                         ;
                 }
                 Collider::Mesh => {
-                    for (_, collider_mesh) in
+                    for (collider_entity, collider_mesh) in
                         Mesh::search_in_children(entity, &children, &meshes, &mesh_handles)
                     {
                         println!("Mesh");
@@ -99,6 +105,11 @@ pub fn physics_replace_proxies(
                             &ComputedColliderShape::ConvexHull,
                         )
                         .unwrap();
+                    for (impulse_entity, impulse_to_be_applied) in impulses_to_be_applied.iter() {
+                        if find_child_in_parent_children(&mut commands, impulse_entity, collider_entity, &children) {
+                            commands.entity(impulse_entity).insert(impulse_to_be_applied.0);
+                        }
+                    }
                     //rapier_collider.set_scale(Vec3 { x: 3.0, y: 3.0, z: 3.0 }, 1);
                         commands
                             .entity(entity)