fix(multiplayer): replicate per-player avatar loadout and preserve original materials

2026-09-17 16:42:15 +00:00
parent 7c77c0b447
commit 50598a0dcb
10 changed files with 395 additions and 60 deletions
@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+# Two real client processes with different avatar customizations against
+# one real dedicated server:
+# Machine A (customized character) and Machine B (uncustomized character).
+# Client A must render Client B with NO customizations and NO pink/purple tint.
+# Client B must render Client A WITH customizations and NO pink/purple tint.
+set -uo pipefail
+cd "$(dirname "$0")/.."
+
+GODOT_BIN="${GODOT_BIN:-godot}"
+command -v "$GODOT_BIN" >/dev/null 2>&1 || GODOT_BIN="$HOME/godot/godot"
+PORT=7789
+
+cleanup() { kill "${SRV_PID:-}" "${B_PID:-}" "${A_PID:-}" 2>/dev/null; wait 2>/dev/null; }
+trap cleanup EXIT
+
+echo "=== starting dedicated server on $PORT ==="
+"$GODOT_BIN" --headless --path . res://scenes/server.tscn -- --port "$PORT" >/tmp/mp_avatar_server.log 2>&1 &
+SRV_PID=$!
+sleep 3
+
+echo "=== starting client B (uncustomized character) ==="
+"$GODOT_BIN" --headless --path . --script res://scripts/mp_avatar_test_client.gd -- --role b --port "$PORT" >/tmp/mp_avatar_b.log 2>&1 &
+B_PID=$!
+
+for _ in $(seq 1 30); do grep -q 'RESULT b in_world' /tmp/mp_avatar_b.log && break; sleep 1; done
+grep -q 'RESULT b in_world' /tmp/mp_avatar_b.log || { echo "B failed to enter world:"; cat /tmp/mp_avatar_b.log; exit 1; }
+
+echo "=== running client A (customized character) ==="
+"$GODOT_BIN" --headless --path . --script res://scripts/mp_avatar_test_client.gd -- --role a --port "$PORT" >/tmp/mp_avatar_a.log 2>&1 &
+A_PID=$!
+
+wait "$A_PID" 2>/dev/null
+A_STATUS=$?
+wait "$B_PID" 2>/dev/null
+B_STATUS=$?
+
+A_LINE=$(grep '^RESULT a' /tmp/mp_avatar_a.log || true)
+B_LINE=$(grep '^RESULT b' /tmp/mp_avatar_b.log || true)
+
+echo
+echo "server: $(grep -c 'joined' /tmp/mp_avatar_server.log) joins seen"
+echo "A (Machine A observing Machine B): ${A_LINE:-<none>}"
+echo "B (Machine B observing Machine A): ${B_LINE:-<none>}"
+
+if [ $A_STATUS -eq 0 ] && [ $B_STATUS -eq 0 ] \
+	&& echo "$A_LINE" | grep -q 'ok=true' \
+	&& echo "$B_LINE" | grep -q 'ok=true'; then
+	echo "=== MULTIPLAYER AVATAR REPLICATION RESULT: PASS ==="
+	exit 0
+fi
+
+echo "=== MULTIPLAYER AVATAR REPLICATION RESULT: FAIL ==="
+exit 1