#include "../app/Environment.hpp"
#include "../app/init.hpp"
-#include "../app/TextureIndex.hpp"
+#include "../geometry/distance.hpp"
#include "../model/Model.hpp"
#include "../io/WorldSave.hpp"
#include "../world/ChunkIndex.hpp"
// TODO: this clutter is a giant mess
InteractiveState::InteractiveState(MasterState &master, uint32_t player_id)
: master(master)
-, shapes()
-, block_types()
+, res()
+, sounds()
, save(master.GetEnv().config.GetWorldPath(master.GetWorldConf().name, master.GetConfig().net.host))
-, world(block_types, master.GetWorldConf())
-, player(*world.AddPlayer(master.GetConfig().player.name))
+, world(res.block_types, master.GetWorldConf())
+, player(*world.AddPlayer(master.GetConfig().player.name, player_id))
, hud(master.GetEnv(), master.GetConfig(), player)
-, manip(master.GetEnv(), player.GetEntity())
+, manip(master.GetEnv().audio, sounds, player.GetEntity())
, input(world, player, master.GetClient())
, interface(master.GetConfig(), master.GetEnv().keymap, input, *this)
-, chunk_receiver(world.Chunks(), save)
+, chunk_receiver(master.GetClient(), world.Chunks(), save)
, chunk_renderer(player.GetChunks())
-, skeletons()
, loop_timer(16)
-, sky(master.GetEnv().loader.LoadCubeMap("skybox")) {
+, stat_timer(1000)
+, sky(master.GetEnv().loader.LoadCubeMap("skybox"))
+, update_status()
+, chat(master.GetEnv(), *this, *this)
+, time_skipped(0)
+, packets_skipped(0) {
if (!save.Exists()) {
save.Write(master.GetWorldConf());
}
- TextureIndex tex_index;
- master.GetEnv().loader.LoadShapes("default", shapes);
- master.GetEnv().loader.LoadBlockTypes("default", block_types, tex_index, shapes);
- skeletons.Load(shapes, tex_index);
- interface.SetInventorySlots(block_types.size() - 1);
- chunk_renderer.LoadTextures(master.GetEnv().loader, tex_index);
+ res.Load(master.GetEnv().loader, "default");
+ if (res.models.size() < 1) {
+ throw std::runtime_error("need at least one model to run");
+ }
+ res.models[0].Instantiate(player.GetEntity().GetModel());
+ sounds.Load(master.GetEnv().loader, res.snd_index);
+ interface.SetInventorySlots(res.block_types.size() - 1);
+ chunk_renderer.LoadTextures(master.GetEnv().loader, res.tex_index);
chunk_renderer.FogDensity(master.GetWorldConf().fog_density);
loop_timer.Start();
- if (save.Exists(player)) {
- save.Read(player);
+ stat_timer.Start();
+}
+
+void InteractiveState::OnResume() {
+ OnFocus();
+}
+
+void InteractiveState::OnPause() {
+ OnBlur();
+}
+
+void InteractiveState::OnFocus() {
+ if (master.GetConfig().input.mouse) {
+ master.GetEnv().window.GrabMouse();
}
+ interface.Unlock();
}
-void InteractiveState::OnEnter() {
- master.GetEnv().window.GrabMouse();
+void InteractiveState::OnBlur() {
+ master.GetEnv().window.ReleaseMouse();
+ interface.Lock();
}
void InteractiveState::Handle(const SDL_Event &event) {
switch (event.type) {
case SDL_KEYDOWN:
- interface.HandlePress(event.key);
+ // TODO: move to interface
+ if (event.key.keysym.sym == SDLK_RETURN) {
+ chat.Clear();
+ master.GetEnv().state.Push(&chat);
+ hud.KeepMessages(true);
+ } else if (event.key.keysym.sym == SDLK_SLASH) {
+ chat.Preset("/");
+ master.GetEnv().state.Push(&chat);
+ hud.KeepMessages(true);
+ } else {
+ interface.HandlePress(event.key);
+ }
break;
case SDL_KEYUP:
interface.HandleRelease(event.key);
}
void InteractiveState::Update(int dt) {
- input.Update(dt);
- if (input.BlockFocus()) {
- hud.FocusBlock(input.BlockFocus().GetChunk(), input.BlockFocus().block);
- } else if (input.EntityFocus()) {
- hud.FocusEntity(*input.EntityFocus().entity);
- } else {
- hud.FocusNone();
- }
- hud.Display(block_types[player.GetInventorySlot() + 1]);
loop_timer.Update(dt);
+ stat_timer.Update(dt);
master.Update(dt);
chunk_receiver.Update(dt);
- hud.Update(dt);
int world_dt = 0;
while (loop_timer.HitOnce()) {
world.Update(loop_timer.Interval());
}
chunk_renderer.Update(dt);
+ if (input.BlockFocus()) {
+ hud.FocusBlock(input.BlockFocus().GetChunk(), input.BlockFocus().block);
+ } else if (input.EntityFocus()) {
+ hud.FocusEntity(input.EntityFocus().GetEntity());
+ } else {
+ hud.FocusNone();
+ }
if (world_dt > 0) {
- input.PushPlayerUpdate(world_dt);
+ if (input.UpdateImportant() || packets_skipped >= master.NetStat().SuggestedPacketSkip()) {
+ input.PushPlayerUpdate(time_skipped + world_dt);
+ time_skipped = 0;
+ packets_skipped = 0;
+ } else {
+ time_skipped += world_dt;
+ ++packets_skipped;
+ }
+ }
+ hud.Display(res.block_types[player.GetInventorySlot() + 1]);
+ if (stat_timer.Hit()) {
+ hud.UpdateNetStats(master.NetStat());
}
+ hud.Update(dt);
glm::mat4 trans = player.GetEntity().Transform(player.GetEntity().ChunkCoords());
glm::vec3 dir(trans * glm::vec4(0.0f, 0.0f, -1.0f, 0.0f));
}
void InteractiveState::Render(Viewport &viewport) {
- viewport.WorldPosition(player.GetEntity().Transform(player.GetEntity().ChunkCoords()));
+ viewport.WorldPosition(player.GetEntity().ViewTransform(player.GetEntity().ChunkCoords()));
if (master.GetConfig().video.world) {
chunk_renderer.Render(viewport);
world.Render(viewport);
+ if (master.GetConfig().video.debug) {
+ world.RenderDebug(viewport);
+ }
sky.Render(viewport);
}
hud.Render(viewport);
}
-void InteractiveState::MergePlayerCorrection(std::uint16_t pack, const EntityState &state) {
- input.MergePlayerCorrection(pack, state);
+void InteractiveState::Handle(const Packet::SpawnEntity &pack) {
+ uint32_t entity_id;
+ pack.ReadEntityID(entity_id);
+ Entity &entity = world.ForceAddEntity(entity_id);
+ UpdateEntity(entity_id, pack.Seq());
+ pack.ReadEntity(entity);
+ uint32_t model_id;
+ pack.ReadModelID(model_id);
+ if (model_id > 0 && model_id <= res.models.size()) {
+ res.models.Get(model_id).Instantiate(entity.GetModel());
+ }
+}
+
+void InteractiveState::Handle(const Packet::DespawnEntity &pack) {
+ uint32_t entity_id;
+ pack.ReadEntityID(entity_id);
+ ClearEntity(entity_id);
+ for (Entity &entity : world.Entities()) {
+ if (entity.ID() == entity_id) {
+ entity.Kill();
+ return;
+ }
+ }
+}
+
+void InteractiveState::Handle(const Packet::EntityUpdate &pack) {
+ auto world_iter = world.Entities().begin();
+ auto world_end = world.Entities().end();
+
+ uint32_t count = 0;
+ glm::ivec3 base;
+ pack.ReadEntityCount(count);
+ pack.ReadChunkBase(base);
+ EntityState state;
+
+ for (uint32_t i = 0; i < count; ++i) {
+ uint32_t entity_id = 0;
+ pack.ReadEntityID(entity_id, i);
+
+ while (world_iter != world_end && world_iter->ID() < entity_id) {
+ ++world_iter;
+ }
+ if (world_iter == world_end) {
+ // nothing can be done from here
+ return;
+ }
+ if (world_iter->ID() == entity_id) {
+ if (UpdateEntity(entity_id, pack.Seq())) {
+ pack.ReadEntityState(state, base, i);
+ world_iter->SetState(state);
+ }
+ }
+ }
+}
+
+bool InteractiveState::UpdateEntity(uint32_t entity_id, uint16_t seq) {
+ auto entry = update_status.find(entity_id);
+ if (entry == update_status.end()) {
+ update_status.emplace(entity_id, UpdateStatus{ seq, loop_timer.Elapsed() });
+ return true;
+ }
+
+ int16_t pack_diff = int16_t(seq) - int16_t(entry->second.last_packet);
+ int time_diff = loop_timer.Elapsed() - entry->second.last_update;
+ entry->second.last_update = loop_timer.Elapsed();
+
+ if (pack_diff > 0 || time_diff > 1500) {
+ entry->second.last_packet = seq;
+ return true;
+ } else {
+ return false;
+ }
+}
+
+void InteractiveState::ClearEntity(uint32_t entity_id) {
+ update_status.erase(entity_id);
+}
+
+void InteractiveState::Handle(const Packet::PlayerCorrection &pack) {
+ uint16_t pack_seq;
+ EntityState corrected_state;
+ pack.ReadPacketSeq(pack_seq);
+ pack.ReadPlayerState(corrected_state);
+ input.MergePlayerCorrection(pack_seq, corrected_state);
}
void InteractiveState::Handle(const Packet::BlockUpdate &pack) {
Block block;
pack.ReadIndex(index, i);
pack.ReadBlock(block, i);
- if (index < Chunk::size && block.type < block_types.size()) {
+ if (index < Chunk::size && block.type < res.block_types.size()) {
manip.SetBlock(*chunk, index, block);
}
}
}
+void InteractiveState::Handle(const Packet::Message &pack) {
+ string msg;
+ pack.ReadMessage(msg);
+ hud.PostMessage(msg);
+}
+
void InteractiveState::SetAudio(bool b) {
master.GetConfig().audio.enabled = b;
if (b) {
}
}
+void InteractiveState::NextCamera() {
+ if (iszero(master.GetEnv().viewport.CameraOffset())) {
+ master.GetEnv().viewport.OffsetCamera(glm::vec3(0.0f, 0.0f, -5.0f));
+ } else {
+ master.GetEnv().viewport.OffsetCamera(glm::vec3(0.0f, 0.0f, 0.0f));
+ }
+}
+
void InteractiveState::Exit() {
save.Write(player);
master.Quit();
}
+void InteractiveState::OnLineSubmit(const string &line) {
+ if (!line.empty()) {
+ master.GetClient().SendMessage(1, 0, line);
+ }
+}
+
MasterState::MasterState(
Environment &env,
, state()
, client(config.net)
, init_state(*this)
-, login_packet(-1)
-, update_status()
-, update_timer(16) {
+, login_packet(-1) {
client.GetConnection().SetHandler(this);
- update_timer.Start();
}
void MasterState::Quit() {
}
-void MasterState::Handle(const SDL_Event &event) {
+void MasterState::Handle(const SDL_Event &) {
}
void MasterState::Update(int dt) {
- update_timer.Update(dt);
client.Handle();
client.Update(dt);
}
pack.ReadPlayerID(player_id);
state.reset(new InteractiveState(*this, player_id));
- pack.ReadPlayerState(state->GetPlayer().GetEntity().GetState());
+ EntityState player_state;
+ pack.ReadPlayerState(player_state);
+ state->GetPlayer().GetEntity().SetState(player_state);
env.state.PopAfter(this);
env.state.Push(state.get());
}
-void MasterState::On(const Packet::Part &pack) {
+void MasterState::On(const Packet::Part &) {
Quit();
if (state) {
// kicked
cout << "got entity spawn before world was created" << endl;
return;
}
- uint32_t entity_id;
- pack.ReadEntityID(entity_id);
- Entity &entity = state->GetWorld().ForceAddEntity(entity_id);
- UpdateEntity(entity_id, pack.Seq());
- pack.ReadEntity(entity);
- uint32_t skel_id;
- pack.ReadSkeletonID(skel_id);
- Model *skel = state->GetSkeletons().ByID(skel_id);
- if (skel) {
- skel->Instantiate(entity.GetModel());
- }
- cout << "spawned entity #" << entity_id << " (" << entity.Name()
- << ") at " << entity.AbsolutePosition() << endl;
+ state->Handle(pack);
}
void MasterState::On(const Packet::DespawnEntity &pack) {
cout << "got entity despawn before world was created" << endl;
return;
}
- uint32_t entity_id;
- pack.ReadEntityID(entity_id);
- ClearEntity(entity_id);
- for (Entity &entity : state->GetWorld().Entities()) {
- if (entity.ID() == entity_id) {
- entity.Kill();
- cout << "despawned entity #" << entity_id << " (" << entity.Name() << ") at " << entity.AbsolutePosition() << endl;
- return;
- }
- }
+ state->Handle(pack);
}
void MasterState::On(const Packet::EntityUpdate &pack) {
cout << "got entity update before world was created" << endl;
return;
}
-
- auto world_iter = state->GetWorld().Entities().begin();
- auto world_end = state->GetWorld().Entities().end();
-
- uint32_t count = 0;
- pack.ReadEntityCount(count);
-
- for (uint32_t i = 0; i < count; ++i) {
- uint32_t entity_id = 0;
- pack.ReadEntityID(entity_id, i);
-
- while (world_iter != world_end && world_iter->ID() < entity_id) {
- ++world_iter;
- }
- if (world_iter == world_end) {
- // nothing can be done from here
- return;
- }
- if (world_iter->ID() == entity_id) {
- if (UpdateEntity(entity_id, pack.Seq())) {
- pack.ReadEntityState(world_iter->GetState(), i);
- }
- }
- }
-}
-
-bool MasterState::UpdateEntity(uint32_t entity_id, uint16_t seq) {
- auto entry = update_status.find(entity_id);
- if (entry == update_status.end()) {
- update_status.emplace(entity_id, UpdateStatus{ seq, update_timer.Elapsed() });
- return true;
- }
-
- int16_t pack_diff = int16_t(seq) - int16_t(entry->second.last_packet);
- int time_diff = update_timer.Elapsed() - entry->second.last_update;
- entry->second.last_update = update_timer.Elapsed();
-
- if (pack_diff > 0 || time_diff > 1500) {
- entry->second.last_packet = seq;
- return true;
- } else {
- return false;
- }
-}
-
-void MasterState::ClearEntity(uint32_t entity_id) {
- update_status.erase(entity_id);
+ state->Handle(pack);
}
void MasterState::On(const Packet::PlayerCorrection &pack) {
cout << "got player correction without a player :S" << endl;
return;
}
- uint16_t pack_seq;
- EntityState corrected_state;
- pack.ReadPacketSeq(pack_seq);
- pack.ReadPlayerState(corrected_state);
- state->MergePlayerCorrection(pack_seq, corrected_state);
+ state->Handle(pack);
}
void MasterState::On(const Packet::ChunkBegin &pack) {
state->Handle(pack);
}
+void MasterState::On(const Packet::Message &pack) {
+ if (state) {
+ state->Handle(pack);
+ } else {
+ string msg;
+ pack.ReadMessage(msg);
+ cout << "got message before interface was created: " << msg << endl;
+ }
+}
+
}
}
projects / blank.git / blobdiff