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chore: snapshot pre-v0.2.0 WIP (pathfinder/reflex/metrics/skills improvements)

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Baseline for the v0.2.0 self-learning iteration. All 205 tests pass on this
state. Subsequent commits in this branch layer the knowledge base,
post-mortem coach, and persona narration on top.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
mayatnikov
2026-05-27 13:05:12 +03:00
co-authored by Claude Opus 4.7
parent 3ee2ab886e
commit 86e5294bb8
30 changed files with 1023 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files
runtime/skills/explore-far.js
+23 -26
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@@ -8,7 +8,7 @@
// patch.
import pathfinderPkg from "mineflayer-pathfinder";
const { pathfinder, goals, Movements } = pathfinderPkg;
const { pathfinder, Movements } = pathfinderPkg;
import { info, warn } from "../log.js";
import { digEscapeTunnel } from "./recovery-tunnel-out.js";
@@ -69,6 +69,7 @@ export const skill = Object.freeze({
// this server mean we can't trust GoalNear; cardinal probing
// gives us a free-direction signal cheaply.
const dist = Math.max(24, args.distance ?? 48);
const beforeProbe = clonePos(bot.entity.position);
const trials = await probeCardinalStep(bot, 800);
const movable = trials.filter((t) => t.dist > 0.5);
@@ -89,6 +90,16 @@ export const skill = Object.freeze({
}
info("action", `explore.far: cardinal probe trials=${trials.map((t) => `${t.name}:${t.dist.toFixed(1)}`).join(" ")} best=${best.name}`);
const probeMoved = horizontalDistance(beforeProbe, bot.entity.position);
if (probeMoved >= 2) {
return {
ok: true,
code: "done",
detail: { mode: "probe-moved", dir: best.name, moved: probeMoved },
worldDelta: { movedTo: clonePos(bot.entity.position) },
};
}
if (best.dist < 0.5) {
// All cardinals blocked. Try the cheap vertical escape first; if it
// does not actually move us, carve a short horizontal tunnel. The
@@ -107,33 +118,19 @@ export const skill = Object.freeze({
const tx = Math.round(here.x + Math.sin(-best.yaw) * dist);
const tz = Math.round(here.z + Math.cos(-best.yaw) * dist);
const ty = Math.round(here.y);
info("action", `explore.far: walking ${best.name} → ${tx},${ty},${tz}`);
try {
await withTimeout(
bot.pathfinder.goto(new goals.GoalNear(tx, ty, tz, 4)),
45_000,
`explore.far(${tx},${tz})`,
);
return {
ok: true, code: "done",
detail: { to: { x: tx, y: ty, z: tz }, dir: best.name },
worldDelta: { movedTo: { x: tx, y: ty, z: tz } },
};
} catch (e) {
warn("action", `explore.far pathfinder failed: ${e.message} — continuing blind`);
return blindWalkOrTunnelOut(bot, {
yaw: best.yaw,
dirName: best.name,
blindMs: args.blindMs ?? 7_000,
tunnelPushMs: args.tunnelPushMs,
reason: `explore.far blind ${best.name}`,
});
}
info("action", `explore.far: blind-walking ${best.name} toward ${tx},${ty},${tz}`);
return blindWalkOrTunnelOut(bot, {
yaw: best.yaw,
dirName: best.name,
blindMs: args.blindMs ?? 7_000,
tunnelPushMs: args.tunnelPushMs,
reason: `explore.far blind ${best.name}`,
intended: { x: tx, y: ty, z: tz },
});
},
});
async function blindWalkOrTunnelOut(bot, { yaw, dirName, blindMs = 7_000, minMove = 0.75, tunnelPushMs, reason = "blind fallback" } = {}) {
async function blindWalkOrTunnelOut(bot, { yaw, dirName, blindMs = 7_000, minMove = 0.75, tunnelPushMs, reason = "blind fallback", intended = null } = {}) {
const before = clonePos(bot.entity.position);
try { await bot.look(yaw, 0, true); } catch {}
bot.setControlState("forward", true);
@@ -150,7 +147,7 @@ async function blindWalkOrTunnelOut(bot, { yaw, dirName, blindMs = 7_000, minMov
return {
ok: true,
code: "done",
detail: { mode: "blind-moved", previousMode: "blind", dir: dirName, moved },
detail: { mode: "blind-moved", previousMode: "blind", dir: dirName, moved, intended },
worldDelta: { movedTo: clonePos(bot.entity.position) },
};
}