Fresh start: replace with naxIO/netfox-cs-sample foundation

Complete replacement of the tactical-shooter project with the
netfox-cs-sample (MIT) — a CS 1.6 inspired multiplayer FPS built
with Godot 4 and netfox.

## What's new
- Full CS-style gameplay: teams (T/CT), rounds, economy, buy menu
- 6 weapons: Knife, Glock, USP, AK-47, M4A1, AWP
- Bomb plant/defuse with 2 bombsites
- Flashbang & smoke grenades
- Proper netfox rollback netcode at 64 tick
- Network popup UI for host/join
- HUD, crosshair, round timer, scoreboard
- All netfox singletons registered as autoloads (works in exported builds)

## Architecture
- Listen-server (host from client, no dedicated server binary)
- Multiplayer-fps game lives at examples/multiplayer-fps/
- Netfox addons registered as autoloads for exported build compat
- Godot 4.7 with Forward+ renderer

## Removed
- Old headless-server architecture (client_main, server_main, player.gd, etc.)
- Custom netfox bootstrap with ENet fallback
- Old ChaffGames FPS template (2,420 lines, 844 KB)
- SimulationServer GDExtension stub
- Godot-jolt physics (netfox sample uses default Godot physics)
- Duplicate weapon_data.gd, anti_cheat.gd, round_manager.gd, etc.
- Server browser API Python venv (87 MB)
- test_range map and modular assets

## Preserved
- Git history
- Server config at config/default_server_config.cfg
- Windows export preset
- Build directory (gitignored)

Co-authored-by: naxIO <naxIO@users.noreply.github.com>
This commit is contained in:
2026-07-02 20:55:20 -04:00
parent ce39b237c3
commit b0c83af092
4416 changed files with 57418 additions and 902676 deletions
@@ -0,0 +1,102 @@
extends SnapshotSerializerTest
func get_suite_name() -> String:
return "DenseSnapshotSerializer"
func suite() -> void:
test("should deserialize to same", func():
var schema := _NetworkSchema.new()
var serializer := _DenseSnapshotSerializer.new(schema)
var subject := await get_subject()
NetworkIdentityServer.register_node(subject)
var snapshot := _Snapshot.of(0, [
[subject, "position", Vector3.ZERO],
[subject, "quaternion", Quaternion.from_euler(Vector3.ONE)],
[subject, "scale", Vector3.ONE]
], [subject])
var props := _PropertyPool.of([
[subject, "position"],
[subject, "quaternion"],
[subject, "scale"]
])
var serialized := serializer.write_for(1, snapshot, props)
var deserialized := serializer.read_from(1, props, to_buffer(serialized))
expect_equal(deserialized, snapshot)
Vest.message("Serialized %d props to %d bytes" % [snapshot.size(), serialized.size()])
)
test("should ignore unknown identifiers", func():
var schema := _NetworkSchema.new()
var writer_identity_server := _NetworkIdentityServer.new(TestingCommandServer.new())
var reader_identity_server := _NetworkIdentityServer.new(TestingCommandServer.new())
Vest.get_tree().root.add_child.call_deferred(writer_identity_server)
Vest.get_tree().root.add_child.call_deferred(reader_identity_server)
await writer_identity_server.ready; await reader_identity_server.ready
var writer_serializer := _DenseSnapshotSerializer.new(schema, writer_identity_server)
var reader_serializer := _DenseSnapshotSerializer.new(schema, reader_identity_server)
var known_subject := await get_subject()
var unknown_subject := await get_subject()
var writer_props := _PropertyPool.of([[known_subject, "position"], [unknown_subject, "position"]])
var reader_props := _PropertyPool.of([[known_subject, "position"]])
writer_identity_server.register_node(known_subject)
writer_identity_server.register_node(unknown_subject)
reader_identity_server.register_node(known_subject)
var snapshot := _Snapshot.of(0, [
[unknown_subject, "position", Vector3.ZERO],
[known_subject, "position", Vector3.ZERO]
], [known_subject, unknown_subject])
var expected := _Snapshot.of(0, [
[known_subject, "position", Vector3.ZERO]
], [known_subject])
var serialized := writer_serializer.write_for(1, snapshot, writer_props)
var deserialized := reader_serializer.read_from(1, reader_props, to_buffer(serialized))
expect_equal(deserialized, expected)
)
test("should handle missing data", func():
var schema := _NetworkSchema.new()
var serializer := _DenseSnapshotSerializer.new(schema)
var subject := await get_subject()
NetworkIdentityServer.register_node(subject)
var snapshot := _Snapshot.of(0, [
[subject, "position", Vector3.ZERO],
[subject, "quaternion", Quaternion.from_euler(Vector3.ONE)],
[subject, "scale", Vector3.ONE]
], [subject])
var props := _PropertyPool.of([
[subject, "position"],
[subject, "quaternion"],
[subject, "scale"]
])
var expected := _Snapshot.of(0, [
[subject, "position", Vector3.ZERO],
[subject, "quaternion", Quaternion.from_euler(Vector3.ONE)],
[subject, "scale", null]
], [subject])
var serialized := serializer.write_for(1, snapshot, props)
serialized = serialized.slice(0, serialized.size() - 4)
var deserialized := serializer.read_from(1, props, to_buffer(serialized))
expect_equal(deserialized, expected)
)
@@ -0,0 +1 @@
uid://cluy2t885ych6
@@ -0,0 +1,43 @@
extends SnapshotSerializerTest
func get_suite_name() -> String:
return "RedundantSnapshotSerializer"
func suite() -> void:
test("should deserialize to same", func():
var schema := _NetworkSchema.new()
var serializer := _RedundantSnapshotSerializer.new(schema)
var subject := Node3D.new()
Vest.get_tree().root.add_child.call_deferred(subject)
await subject.ready
NetworkIdentityServer.register_node(subject)
var snapshots := [
_Snapshot.of(0, [
[subject, "position", Vector3(0., 0., 0.)],
[subject, "quaternion", Quaternion.from_euler(Vector3.ONE)],
[subject, "scale", Vector3(1., 1., 1.)]
], [subject]),
_Snapshot.of(1, [
[subject, "position", Vector3(1., 0., 0.)],
[subject, "quaternion", Quaternion.from_euler(Vector3.ZERO)],
[subject, "scale", Vector3(1., .5, 1.)]
], [subject])
] as Array[_Snapshot]
var props := _PropertyPool.of([
[subject, "position"],
[subject, "quaternion"],
[subject, "scale"]
])
var serialized := serializer.write_for(1, snapshots, props)
var deserialized := serializer.read_from(1, props, to_buffer(serialized))
expect_equal(deserialized.size(), snapshots.size(), "Not all snapshots were deserialized!")
for i in snapshots.size():
expect_equal(deserialized[i], snapshots[i])
Vest.message("Serialized %d snapshots to %d bytes" % [snapshots.size(), serialized.size()])
)
@@ -0,0 +1 @@
uid://b8k4gyko3nrqj
@@ -0,0 +1,19 @@
extends VestTest
class_name SnapshotSerializerTest
func before_case(__):
# Makes sure local peer is 1, otherwise identifiers get random local IDs
Vest.get_tree().root.multiplayer.multiplayer_peer = OfflineMultiplayerPeer.new()
func to_buffer(data: PackedByteArray) -> StreamPeerBuffer:
var buffer := StreamPeerBuffer.new()
buffer.data_array = data
return buffer
func get_subject() -> Node3D:
var subject := Node3D.new()
Vest.get_tree().root.add_child.call_deferred(subject)
await subject.ready
return subject
@@ -0,0 +1 @@
uid://drf3txqsw1vlv
@@ -0,0 +1,72 @@
extends SnapshotSerializerTest
func get_suite_name() -> String:
return "SparseSnapshotSerializer"
func suite() -> void:
test("should deserialize to same", func():
var schema := _NetworkSchema.new()
var serializer := _SparseSnapshotSerializer.new(schema)
var subject := Node3D.new()
Vest.get_tree().root.add_child.call_deferred(subject)
await subject.ready
NetworkIdentityServer.register_node(subject)
var snapshot := _Snapshot.of(0, [
[subject, "position", Vector3.ZERO],
[subject, "quaternion", Quaternion.from_euler(Vector3.ONE)],
[subject, "scale", Vector3.ONE]
], [subject])
var props := _PropertyPool.of([
[subject, "position"],
[subject, "quaternion"],
[subject, "scale"]
])
var serialized := serializer.write_for(1, snapshot, props)
var deserialized := serializer.read_from(1, props, to_buffer(serialized))
expect_equal(deserialized, snapshot)
Vest.message("Serialized %d props to %d bytes" % [snapshot.size(), serialized.size()])
)
test("should ignore unknown identifiers", func():
var schema := _NetworkSchema.new()
var writer_identity_server := _NetworkIdentityServer.new(TestingCommandServer.new())
var reader_identity_server := _NetworkIdentityServer.new(TestingCommandServer.new())
Vest.get_tree().root.add_child.call_deferred(writer_identity_server)
Vest.get_tree().root.add_child.call_deferred(reader_identity_server)
await writer_identity_server.ready; await reader_identity_server.ready
var writer_serializer := _SparseSnapshotSerializer.new(schema, writer_identity_server)
var reader_serializer := _SparseSnapshotSerializer.new(schema, reader_identity_server)
var known_subject := await get_subject()
var unknown_subject := await get_subject()
var writer_props := _PropertyPool.of([[known_subject, "position"], [unknown_subject, "position"]])
var reader_props := _PropertyPool.of([[known_subject, "position"]])
writer_identity_server.register_node(known_subject)
writer_identity_server.register_node(unknown_subject)
reader_identity_server.register_node(known_subject)
var snapshot := _Snapshot.of(0, [
[unknown_subject, "position", Vector3.ZERO],
[known_subject, "position", Vector3.ZERO]
], [known_subject, unknown_subject])
var expected := _Snapshot.of(0, [
[known_subject, "position", Vector3.ZERO]
], [known_subject])
var serialized := writer_serializer.write_for(1, snapshot, writer_props)
var deserialized := reader_serializer.read_from(1, reader_props, to_buffer(serialized))
expect_equal(deserialized, expected)
)
@@ -0,0 +1 @@
uid://2l21sx6aw4ek
@@ -0,0 +1,72 @@
extends VestTest
func get_suite_name() -> String:
return "TicksetSerializer"
func test_should_serialize_empty():
# Given
var earliest_tick = 15
var latest_tick = 35
var active_ticks = _Set.new()
# When
var bytes = _TicksetSerializer.serialize(earliest_tick, latest_tick, active_ticks)
var deserialized = _TicksetSerializer.deserialize(bytes)
# Then
expect_equal(deserialized[0], earliest_tick)
expect_equal(deserialized[1], latest_tick)
expect_equal(deserialized[2], active_ticks)
func test_should_serialize_ticks():
# Given
var earliest_tick = 15
var latest_tick = 35
var active_ticks = _Set.of([15, 16, 20, 24])
# When
var bytes = _TicksetSerializer.serialize(earliest_tick, latest_tick, active_ticks)
var deserialized = _TicksetSerializer.deserialize(bytes)
# Then
expect_equal(deserialized[0], earliest_tick)
expect_equal(deserialized[1], latest_tick)
expect_equal(deserialized[2], active_ticks)
func test_should_serialize_only_range():
# Given
var earliest_tick = 16
var latest_tick = 20
var active_ticks = _Set.of([15, 16, 20, 24])
# When
var bytes = _TicksetSerializer.serialize(earliest_tick, latest_tick, active_ticks)
var deserialized = _TicksetSerializer.deserialize(bytes)
# Then
expect_equal(deserialized[0], earliest_tick)
expect_equal(deserialized[1], latest_tick)
expect_equal(deserialized[2], _Set.of([16, 20]))
func test_should_fail_on_earliest_after_latest():
# Given
var earliest_tick = 42
var latest_tick = 12
var active_ticks = _Set.new()
# When
var bytes = _TicksetSerializer.serialize(earliest_tick, latest_tick, active_ticks)
expect(bytes.is_empty())
func test_bandwidth():
var earliest_tick = 15
var latest_tick = 35
var active_ticks = _Set.of([15, 16, 20, 24])
var empty_buffer := _TicksetSerializer.serialize(earliest_tick, latest_tick, _Set.of([]))
var buffer := _TicksetSerializer.serialize(earliest_tick, latest_tick, active_ticks)
Vest.message("Data usage with empty tickset: %d bytes" % [empty_buffer.size()])
Vest.message("Data usage with %d active ticks: %d bytes" % [active_ticks.size(), buffer.size()])
ok()
@@ -0,0 +1 @@
uid://bd0su60kc3cyu