Merge pull request #10 from mat-1/azalea-entity

azalea-entity

1 files changed, 45 insertions, 0 deletions

diff --git a/azalea-client/src/movement.rs b/azalea-client/src/movement.rs
new file mode 100644
index 00000000..f74d48df
--- /dev/null
+++ b/azalea-client/src/movement.rs
@@ -0,0 +1,45 @@
+use crate::Client;
+use azalea_core::EntityPos;
+use azalea_protocol::packets::game::serverbound_move_player_packet_pos_rot::ServerboundMovePlayerPacketPosRot;
+
+impl Client {
+    /// Set the client's position to the given coordinates.
+    pub async fn move_to(&mut self, new_pos: EntityPos) -> Result<(), String> {
+        println!("obtaining lock on state");
+        let mut state_lock = self.state.lock().unwrap();
+        println!("obtained lock on state");
+
+        let world = state_lock.world.as_ref().unwrap();
+
+        let player = &state_lock.player;
+        let player_id = if let Some(player) = player.entity(world) {
+            player.id
+        } else {
+            return Err("Player entity not found".to_string());
+        };
+
+        let world = state_lock.world.as_mut().unwrap();
+        world.move_entity(player_id, new_pos)?;
+        drop(state_lock);
+
+        println!("obtaining lock on conn");
+        self.conn
+            .lock()
+            .await
+            .write(
+                ServerboundMovePlayerPacketPosRot {
+                    x: new_pos.x,
+                    y: new_pos.y,
+                    z: new_pos.z,
+                    x_rot: 0.0,
+                    y_rot: 0.0,
+                    on_ground: false,
+                }
+                .get(),
+            )
+            .await;
+        println!("obtained lock on conn");
+
+        Ok(())
+    }
+}