X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fclient%2Fnet.cpp;h=aba3e767421534b9f7dde0b97ba124b68cbb3566;hb=8e9e2bb4b2dd5a4100f4531628ab58002fe253c1;hp=f0a9eee6af31c04608670c8cfae0d3ef960e3800;hpb=33b37e7242e4cbfa76e4a0d6e5bb54223b541162;p=blank.git

diff --git a/src/client/net.cpp b/src/client/net.cpp
index f0a9eee..aba3e76 100644
--- a/src/client/net.cpp
+++ b/src/client/net.cpp
@@ -321,11 +321,17 @@ NetworkedInput::NetworkedInput(World &world, Player &player, Client &client)
 : PlayerController(world, player)
 , client(client)
 , player_hist()
+, old_movement(0.0f)
+, old_actions(0)
 , actions(0) {
 
 }
 
-void NetworkedInput::Update(int dt) {
+bool NetworkedInput::UpdateImportant() const noexcept {
+	return old_actions != actions || !iszero(old_movement - GetMovement());
+}
+
+void NetworkedInput::Update(Entity &, float dt) {
 	Invalidate();
 	UpdatePlayer();
 }
@@ -342,15 +348,17 @@ void NetworkedInput::PushPlayerUpdate(int dt) {
 		InventorySlot()
 	);
 	if (player_hist.size() < 16) {
-		player_hist.emplace_back(state, GetPlayer().GetEntity().TargetVelocity(), dt * 0.001f, packet);
+		player_hist.emplace_back(state, GetMovement(), dt * 0.001f, packet);
 	} else {
 		auto entry = player_hist.begin();
 		entry->state = state;
-		entry->tgt_vel = GetPlayer().GetEntity().TargetVelocity();
+		entry->movement = GetMovement();
 		entry->delta_t = dt * 0.001f;
 		entry->packet = packet;
 		player_hist.splice(player_hist.end(), player_hist, entry);
 	}
+	old_movement = GetMovement();
+	old_actions = actions;
 }
 
 void NetworkedInput::MergePlayerCorrection(uint16_t seq, const EntityState &corrected_state) {
@@ -376,7 +384,9 @@ void NetworkedInput::MergePlayerCorrection(uint16_t seq, const EntityState &corr
 		}
 	}
 
-	EntityState &player_state = GetPlayer().GetEntity().GetState();
+	glm::vec3 restore_movement(GetMovement());
+
+	EntityState player_state = GetPlayer().GetEntity().GetState();
 	Entity replay(GetPlayer().GetEntity());
 	replay.SetState(corrected_state);
 
@@ -388,8 +398,7 @@ void NetworkedInput::MergePlayerCorrection(uint16_t seq, const EntityState &corr
 
 	vector<WorldCollision> col;
 	while (entry != end) {
-		replay.Velocity(entry->state.velocity);
-		replay.TargetVelocity(entry->tgt_vel);
+		SetMovement(entry->movement);
 		GetWorld().Update(replay, entry->delta_t);
 		entry->state.chunk_pos = replay.GetState().chunk_pos;
 		entry->state.block_pos = replay.GetState().block_pos;
@@ -400,6 +409,7 @@ void NetworkedInput::MergePlayerCorrection(uint16_t seq, const EntityState &corr
 	const float disp_squared = dot(displacement, displacement);
 
 	if (disp_squared < 16.0f * numeric_limits<float>::epsilon()) {
+		SetMovement(restore_movement);
 		return;
 	}
 
@@ -418,6 +428,8 @@ void NetworkedInput::MergePlayerCorrection(uint16_t seq, const EntityState &corr
 		displacement *= 0.01f / sqrt(disp_squared);
 		player_state.block_pos += displacement;
 	}
+	GetPlayer().GetEntity().SetState(player_state);
+	SetMovement(restore_movement);
 }
 
 void NetworkedInput::StartPrimaryAction() {