#include "../app/TextureIndex.hpp"
#include "../model/CompositeModel.hpp"
#include "../io/WorldSave.hpp"
+#include "../world/ChunkIndex.hpp"
#include "../world/ChunkStore.hpp"
#include <iostream>
InteractiveState::InteractiveState(MasterState &master, uint32_t player_id)
: master(master)
, block_types()
-, save(master.GetEnv().config.GetWorldPath(master.GetWorldConf().name, master.GetClientConf().host))
+, save(master.GetEnv().config.GetWorldPath(master.GetWorldConf().name, master.GetConfig().net.host))
, world(block_types, master.GetWorldConf())
-, interface(
- master.GetInterfaceConf(),
- master.GetEnv(),
- world,
- world.AddPlayer(master.GetInterfaceConf().player_name, player_id)
-)
+, player(*world.AddPlayer(master.GetConfig().player.name))
+, hud(master.GetEnv(), master.GetConfig(), player)
+, manip(master.GetEnv(), player.GetEntity())
+, input(world, player, master.GetClient())
+, interface(master.GetConfig(), master.GetEnv().keymap, input, *this)
// TODO: looks like chunk requester and receiver can and should be merged
, chunk_requester(world.Chunks(), save)
, chunk_receiver(world.Chunks())
-, chunk_renderer(*interface.GetPlayer().chunks)
+, chunk_renderer(player.GetChunks())
, skeletons()
, loop_timer(16)
-, player_hist() {
+, sky(master.GetEnv().loader.LoadCubeMap("skybox")) {
if (!save.Exists()) {
save.Write(master.GetWorldConf());
}
TextureIndex tex_index;
master.GetEnv().loader.LoadBlockTypes("default", block_types, tex_index);
+ interface.SetInventorySlots(block_types.Size() - 1);
chunk_renderer.LoadTextures(master.GetEnv().loader, tex_index);
chunk_renderer.FogDensity(master.GetWorldConf().fog_density);
skeletons.Load();
- // TODO: better solution for initializing HUD
- interface.SelectNext();
loop_timer.Start();
}
}
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);
master.Update(dt);
chunk_receiver.Update(dt);
chunk_requester.Update(dt);
- interface.Update(dt);
+ hud.Update(dt);
int world_dt = 0;
while (loop_timer.HitOnce()) {
world.Update(loop_timer.Interval());
}
chunk_renderer.Update(dt);
- Entity &player = *interface.GetPlayer().entity;
-
if (world_dt > 0) {
- PushPlayerUpdate(player, world_dt);
+ input.PushPlayerUpdate(world_dt);
}
- glm::mat4 trans = player.Transform(player.ChunkCoords());
+ glm::mat4 trans = player.GetEntity().Transform(player.GetEntity().ChunkCoords());
glm::vec3 dir(trans * glm::vec4(0.0f, 0.0f, -1.0f, 0.0f));
glm::vec3 up(trans * glm::vec4(0.0f, 1.0f, 0.0f, 0.0f));
- master.GetEnv().audio.Position(player.Position());
- master.GetEnv().audio.Velocity(player.Velocity());
+ master.GetEnv().audio.Position(player.GetEntity().Position());
+ master.GetEnv().audio.Velocity(player.GetEntity().Velocity());
master.GetEnv().audio.Orientation(dir, up);
}
-void InteractiveState::PushPlayerUpdate(const Entity &player, int dt) {
- std::uint16_t packet = master.GetClient().SendPlayerUpdate(player);
- if (player_hist.size() < 16) {
- player_hist.emplace_back(player.GetState(), dt, packet);
- } else {
- auto entry = player_hist.begin();
- entry->state = player.GetState();
- entry->delta_t = dt;
- entry->packet = packet;
- player_hist.splice(player_hist.end(), player_hist, entry);
+void InteractiveState::Render(Viewport &viewport) {
+ viewport.WorldPosition(player.GetEntity().Transform(player.GetEntity().ChunkCoords()));
+ if (master.GetConfig().video.world) {
+ chunk_renderer.Render(viewport);
+ world.Render(viewport);
+ sky.Render(viewport);
}
+ hud.Render(viewport);
}
-void InteractiveState::MergePlayerCorrection(uint16_t seq, const EntityState &corrected_state) {
- if (player_hist.empty()) return;
-
- auto entry = player_hist.begin();
- auto end = player_hist.end();
+void InteractiveState::MergePlayerCorrection(std::uint16_t pack, const EntityState &state) {
+ input.MergePlayerCorrection(pack, state);
+}
- // we may have received an older packet
- int pack_diff = int16_t(seq) - int16_t(entry->packet);
- if (pack_diff < 0) {
- // indeed we have, just ignore it
+void InteractiveState::Handle(const Packet::BlockUpdate &pack) {
+ glm::ivec3 pos;
+ pack.ReadChunkCoords(pos);
+ Chunk *chunk = player.GetChunks().Get(pos);
+ if (!chunk) {
+ // this change doesn't concern us
return;
}
-
- // drop anything older than the fix
- while (entry != end) {
- pack_diff = int16_t(seq) - int16_t(entry->packet);
- if (pack_diff > 0) {
- entry = player_hist.erase(entry);
- } else {
- break;
+ uint32_t count = 0;
+ pack.ReadBlockCount(count);
+ for (uint32_t i = 0; i < count; ++i) {
+ uint16_t index;
+ Block block;
+ pack.ReadIndex(index, i);
+ pack.ReadBlock(block, i);
+ if (index < Chunk::size && block.type < block_types.Size()) {
+ manip.SetBlock(*chunk, index, block);
}
}
+}
- EntityState replay_state(corrected_state);
- EntityState &player_state = interface.GetPlayer().entity->GetState();
-
- if (entry != end) {
- entry->state.chunk_pos = replay_state.chunk_pos;
- entry->state.block_pos = replay_state.block_pos;
- ++entry;
+void InteractiveState::SetAudio(bool b) {
+ master.GetConfig().audio.enabled = b;
+ if (b) {
+ hud.PostMessage("Audio enabled");
+ } else {
+ hud.PostMessage("Audio disabled");
}
+}
- while (entry != end) {
- replay_state.velocity = entry->state.velocity;
- replay_state.Update(entry->delta_t);
- entry->state.chunk_pos = replay_state.chunk_pos;
- entry->state.block_pos = replay_state.block_pos;
- ++entry;
+void InteractiveState::SetVideo(bool b) {
+ master.GetConfig().video.world = b;
+ if (b) {
+ hud.PostMessage("World rendering enabled");
+ } else {
+ hud.PostMessage("World rendering disabled");
}
+}
- glm::vec3 displacement(replay_state.Diff(player_state));
- const float disp_squared = dot(displacement, displacement);
-
- if (disp_squared < 16.0f * numeric_limits<float>::epsilon()) {
- return;
+void InteractiveState::SetHUD(bool b) {
+ master.GetConfig().video.hud = b;
+ if (b) {
+ hud.PostMessage("HUD rendering enabled");
+ } else {
+ hud.PostMessage("HUD rendering disabled");
}
+}
- // if offset > 10cm, warp the player
- // otherwise, move at most 1cm per frame towards
- // the fixed position (160ms, so shouldn't be too noticeable)
- constexpr float warp_thresh = 0.01f; // (1/10)^2
- constexpr float max_disp = 0.0001f; // (1/100)^2
-
- if (disp_squared > warp_thresh) {
- player_state.chunk_pos = replay_state.chunk_pos;
- player_state.block_pos = replay_state.block_pos;
- } else if (disp_squared < max_disp) {
- player_state.block_pos += displacement;
+void InteractiveState::SetDebug(bool b) {
+ master.GetConfig().video.debug = b;
+ if (b) {
+ hud.PostMessage("Debug rendering enabled");
} else {
- displacement *= 0.01f / sqrt(disp_squared);
- player_state.block_pos += displacement;
+ hud.PostMessage("Debug rendering disabled");
}
}
-void InteractiveState::Render(Viewport &viewport) {
- Entity &player = *interface.GetPlayer().entity;
- viewport.WorldPosition(player.Transform(player.ChunkCoords()));
- chunk_renderer.Render(viewport);
- world.Render(viewport);
- interface.Render(viewport);
+void InteractiveState::Exit() {
+ master.Quit();
}
MasterState::MasterState(
Environment &env,
- const World::Config &wc,
- const Interface::Config &ic,
- const Client::Config &cc)
+ Config &config,
+ const World::Config &wc)
: env(env)
+, config(config)
, world_conf(wc)
-, intf_conf(ic)
-, client_conf(cc)
, state()
-, client(cc)
+, client(config.net)
, init_state(*this)
, login_packet(-1)
, update_status()
void MasterState::OnEnter() {
- login_packet = client.SendLogin(intf_conf.player_name);
+ login_packet = client.SendLogin(config.player.name);
env.state.Push(&init_state);
}
void MasterState::OnPacketLost(uint16_t id) {
if (id == login_packet) {
- login_packet = client.SendLogin(intf_conf.player_name);
+ login_packet = client.SendLogin(config.player.name);
}
}
pack.ReadPlayerID(player_id);
state.reset(new InteractiveState(*this, player_id));
- pack.ReadPlayerState(state->GetInterface().GetPlayer().entity->GetState());
+ pack.ReadPlayerState(state->GetPlayer().GetEntity().GetState());
env.state.PopAfter(this);
env.state.Push(state.get());
if (skel) {
skel->Instantiate(entity.GetModel());
}
- cout << "spawned entity " << entity.Name() << " at " << entity.AbsolutePosition() << endl;
+ cout << "spawned entity #" << entity_id << " (" << entity.Name()
+ << ") at " << entity.AbsolutePosition() << endl;
}
void MasterState::On(const Packet::DespawnEntity &pack) {
for (Entity &entity : state->GetWorld().Entities()) {
if (entity.ID() == entity_id) {
entity.Kill();
- cout << "despawned entity " << entity.Name() << " at " << entity.AbsolutePosition() << endl;
+ cout << "despawned entity #" << entity_id << " (" << entity.Name() << ") at " << entity.AbsolutePosition() << endl;
return;
}
}
state->GetChunkReceiver().Handle(pack);
}
+void MasterState::On(const Packet::BlockUpdate &pack) {
+ if (!state) {
+ cout << "received block update, but the world has not been created yet" << endl;
+ return;
+ }
+ state->Handle(pack);
+}
+
}
}
projects / blank.git / blobdiff