From ac5f39a49e48fcdcf5cbaa28a9d2929321a0ea97 Mon Sep 17 00:00:00 2001
From: griffi-gh <prasol258@gmail.com>
Date: Tue, 7 Mar 2023 03:05:02 +0100
Subject: [PATCH] basic netw

---
 kubi-server/src/chunk.rs  |  8 +++++++-
 kubi/src/world/loading.rs | 19 ++++++++++++++-----
 kubi/src/world/tasks.rs   | 18 ------------------
 3 files changed, 21 insertions(+), 24 deletions(-)

diff --git a/kubi-server/src/chunk.rs b/kubi-server/src/chunk.rs
index c214e43..2396e84 100644
--- a/kubi-server/src/chunk.rs
+++ b/kubi-server/src/chunk.rs
@@ -1,9 +1,15 @@
-//TODO server-side chunk manager
+use glam::IVec3;
+use hashbrown::HashMap;
+use kubi_shared::chunk::BlockData;
+use shipyard::Unique;
 
 pub struct Chunk {
+  pub blocks: BlockData
 }
 
+#[derive(Unique)]
 pub struct ChunkManager {
+  pub chunks: HashMap<IVec3, Chunk>
 }
 
 pub fn server_chunk_response(
diff --git a/kubi/src/world/loading.rs b/kubi/src/world/loading.rs
index ec5e7ca..e16a72f 100644
--- a/kubi/src/world/loading.rs
+++ b/kubi/src/world/loading.rs
@@ -1,12 +1,14 @@
 use glam::{IVec3, ivec3};
 use glium::{VertexBuffer, IndexBuffer, index::PrimitiveType};
+use kubi_shared::networking::messages::ClientToServerMessage;
 use shipyard::{View, UniqueView, UniqueViewMut, IntoIter, Workload, IntoWorkload, NonSendSync, track};
 use crate::{
   player::MainPlayer,
   transform::Transform,
   settings::GameSettings,
   rendering::Renderer, 
-  state::GameState
+  state::GameState, 
+  networking::UdpClient,
 };
 use super::{
   ChunkStorage, ChunkMeshStorage,
@@ -118,6 +120,7 @@ fn unload_downgrade_chunks(
 
 fn start_required_tasks(
   task_manager: UniqueView<ChunkTaskManager>,
+  udp_client: Option<UniqueView<UdpClient>>,
   mut world: UniqueViewMut<ChunkStorage>,
 ) {
   if !world.is_modified() {
@@ -130,10 +133,16 @@ fn start_required_tasks(
     match chunk.desired_state {
       DesiredChunkState::Loaded | DesiredChunkState::Rendered if chunk.current_state == CurrentChunkState::Nothing => {
         //start load task
-        task_manager.spawn_task(ChunkTask::LoadChunk {
-          seed: 0xbeef_face_dead_cafe,
-          position
-        });
+        if let Some(client) = &udp_client {
+          client.0.send_message(ClientToServerMessage::ChunkRequest {
+            chunk: position.to_array()
+          }).unwrap();
+        } else {
+          task_manager.spawn_task(ChunkTask::LoadChunk {
+            seed: 0xbeef_face_dead_cafe,
+            position
+          });
+        }
         //Update chunk state
         let chunk = world.chunks.get_mut(&position).unwrap();
         chunk.current_state = CurrentChunkState::Loading;
diff --git a/kubi/src/world/tasks.rs b/kubi/src/world/tasks.rs
index 60b39e0..705b9a5 100644
--- a/kubi/src/world/tasks.rs
+++ b/kubi/src/world/tasks.rs
@@ -77,24 +77,6 @@ impl ChunkTaskManager {
   }
 }
 
-pub fn spawn_task_or_get_from_network_if_possible(client: Option<&mut UdpClient>, manager: &mut ChunkTaskManager, task: ChunkTask) {
-  match &task {
-    ChunkTask::LoadChunk { seed, position } => {
-      match client {
-        Some(client) => {
-          client.0.send_message(ClientToServerMessage::ChunkRequest { chunk: position.to_array() }).unwrap();
-        },
-        None => {
-          manager.spawn_task(task)
-        }
-      }
-    },
-    _ => {
-      manager.spawn_task(task)
-    }
-  }
-}
-
 //TODO get rid of this, this is awfulll
 pub fn inject_network_responses_into_manager_queue(
   manager: UniqueView<ChunkTaskManager>,