2 files changed, 11 insertions(+), 4 deletions(-)

M crates/unified/src/server/part.rs
M crates/unified/src/server/player.rs

@@ 4,7 4,7 @@ use crate::config::part::{JointConfig, PartConfig};
 use crate::ecs::{Part, PartHandle};
 use bevy::prelude::Component;
 use bevy::prelude::*;
-use bevy_rapier2d::prelude::{AdditionalMassProperties, Collider};
+use bevy_rapier2d::prelude::{AdditionalMassProperties, Collider, Velocity};
 use bevy_replicon::prelude::Replicated;
 
 pub fn part_management_plugin(app: &mut App) {


@@ 113,6 113,7 @@ fn calculate_bundle(config: &PartConfig, handle: &Handle<PartConfig>) -> impl Bu
         part_handle,
         collider,
         additional_mass_properties,
+        Velocity::default(),
         Replicated,
     )
 }

@@ 5,7 5,7 @@ use crate::server::system_sets::PlayerInputSet;
 use crate::server::world_config::WorldConfigResource;
 use crate::server::{ConnectedGameEntity, ConnectedNetworkEntity};
 use bevy::prelude::*;
-use bevy_rapier2d::prelude::{ExternalForce, FixedJointBuilder, ImpulseJoint};
+use bevy_rapier2d::prelude::{ExternalForce, FixedJointBuilder, ImpulseJoint, Velocity};
 use bevy_replicon::prelude::FromClient;
 use std::f32::consts::PI;
 use crate::attachment::{Joint, JointOf, PartInShip, Peer, SnapOf, SnapOfJoint};


@@ 19,7 19,7 @@ pub fn player_management_plugin(app: &mut App) {
 
 fn dragging(
     mut events: EventReader<FromClient<DragRequestEvent>>,
-    mut parts: Query<(&mut Transform, Option<&PartInShip>, Entity), (With<Part>, Without<Joint>)>,
+    mut parts: Query<(&mut Transform, Option<&PartInShip>, Entity, &mut Velocity), (With<Part>, Without<Joint>)>,
     snaps: Query<(&SnapOf, &SnapOfJoint)>,
     joints: Query<(&Joint, &JointOf, &Transform, Option<&Peer>, Entity)>,
     clients: Query<&ConnectedNetworkEntity>,


@@ 32,6 32,7 @@ fn dragging(
 
         let mut teleport_to_translation = Vec2::new(0.0, 0.0);
         let mut teleport_to_rotation = Quat::from_rotation_z(0.0);
+        let mut new_vel = None;
 
         if let Some(snap_to) = event.snap_target && let Some(peer_snap) = event.peer_snap {
             let Ok(snap_on_target) = snaps.get(snap_to) else { continue };


@@ 107,13 108,14 @@ fn dragging(
             // create the joint...
             let joint = FixedJointBuilder::new()
                 .local_anchor1(target_joint.2.translation.xy())
-                .local_basis2(rotation.as_radians());
+                .local_basis2(0.0);
 
             commands.entity(source_part.2)
                 .insert(ImpulseJoint::new(target_part.2, joint));
 
             teleport_to_translation = target_position.translation.xy();
             teleport_to_rotation = event.set_rotation;
+            new_vel = Some(*target_part.3);
             // and we're done!
         } else {
             warn!("blindly accepting non-attachment request, someone should change this eventually");


@@ 126,6 128,9 @@ fn dragging(
         part.0.translation.x = teleport_to_translation.x;
         part.0.translation.y = teleport_to_translation.y;
         part.0.rotation = teleport_to_rotation; // client calculates this; no reason to recalculate
+        if let Some(new_vel) = new_vel {
+            *part.3 = new_vel;
+        }
         // ( the math sucks )
     }
 }


@@ 174,6 179,7 @@ fn handle_new_players(
                 power_capacity: 25.0,
                 power: 25.0,
             })
+            .insert(Velocity::default())
             .insert(Player {
                 client: joined_player,
             });