CLIENT-GAP-FIX §2.1/§2.3/§2.4/§2.5 (+ §2.2 steps 4-5):
- §2.1 two-layer model: EntityStore is data-only. Entries are created only by
mut_spawn / mut_spawn_full / mut_spawn_main and removed only by mut_despawn /
main-vid table clear. Every other mut_* now does find-or-return with a
MT_NET_TRACE-gated debug log; no pending / replay buffer. Visibility moves to
net_world.gd::_update_visibility() — per frame it walks client.get_entities()
and mirrors is_main / AFFECT_SHOW_ALWAYS(bit 7) / IsWall(14201-14204) /
planar-distance < CHAR_STAGE_VIEW_BOUND (200*100 cm), building a node on entry
and fading + freeing it past +10 while keeping the data row (_fading guard).
Gate is fail-open when the data layer is not queryable (no get_entities /
_main_vid == 0 / no pos_cm) so existing fake-client tests are unaffected.
- §2.3 one overwrite rule: mut_spawn_full() does a clean whole-row value replace
(m_ents[vid] = e), no preservation of prior move state on VID reuse; mut_spawn()
now delegates to it. net_world._on_spawn destroys + recreates a node when the
vid already has one; mount/dismount rebuild keeps the old global_position.
- §2.4 points bounds: mut_set_points() clamps counts > POINT_MAX_NUM (255) and
zeroes the tail of a short snapshot; mut_set_point() rejects type >= 255.
- §2.5 field apply order + affect flags: new EntityStore::mut_affect_flags(vid,
lo, hi) assembles v = lo | (hi << 32) and queues a dirty tick; mut_char_update
guild/alignment/pk changes now also push Info. net_world._apply_field_updates()
applies fields in the reference call order (NetworkActorManager.cpp:470).
- §2.2 steps 4-5: mut_char_info() / mut_shop_sign() drop the touch()-creates-
entity path. Steps 1-3 (m_pending_actor two-packet merge) remain W1-owned.
Tests: ./build.sh Debug exit 0; ctest 16/16 (net.entity_store gains a §2.1
data-layer assertion block). New project/net_world_vis_test.gd for scene-node
visibility. GDScript regressions green: netbridge_test, gamescene_test,
netplay_test, p9_test, combat_fx_test, player_motion_test, net_world_vis_test.
Follow-up for W1: call mut_affect_flags(vid, affect_flag[0], affect_flag[1])
from classic_parser.cpp after GC_CHARACTER_ADD[2] / GC_CHARACTER_UPDATE
(mut_char_update has no affect param). wire_classic.h already has the wanted
static_assert on GCPoints.points.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014yvAPqPivoY7vmBbzgqK4W
