mirror of
https://github.com/liyunfan1223/mod-playerbots.git
synced 2026-06-20 15:39:25 +02:00
chore: Remove migration script from codebase
This commit is contained in:
bash
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#!/usr/bin/env python3
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"""
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Import missing travel-node graph data from cmangos-playerbots into AC mod-playerbots.
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Strategy:
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1. Match cmangos nodes to ours by (name, mapId) — closest by position wins
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when there are duplicates.
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2. Identify missing nodes (cmangos has, we don't).
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3. Assign new IDs starting at max(existing) + 1.
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4. Build cmangosId -> ourId remap covering matched + new.
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5. For links: insert only those involving at least one NEW node — preserves
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all our existing existing-to-existing relationships.
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6. For paths: same rule.
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Output: SQL update files in data/sql/playerbots/updates/.
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"""
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import os
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import re
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import sys
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from pathlib import Path
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# Inputs
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CMANGOS_SQL = Path(r"C:/Users/Admin/git/scratch/cmangos-playerbots/sql/world/wotlk/ai_playerbot_travel_nodes.sql")
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MOD_DIR = Path(r"C:/Users/Admin/git/main/azerothcore-wotlk/modules/mod-playerbots")
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OUR_NODE_SQL = MOD_DIR / "data/sql/playerbots/base/playerbots_travelnode.sql"
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OUR_LINK_SQL = MOD_DIR / "data/sql/playerbots/base/playerbots_travelnode_link.sql"
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# Output
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UPDATES_DIR = MOD_DIR / "data/sql/playerbots/updates"
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NODE_OUT = UPDATES_DIR / "2026_05_09_01_travelnode_cmangos_import.sql"
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LINK_OUT = UPDATES_DIR / "2026_05_09_02_travelnode_link_cmangos_import.sql"
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PATH_OUT = UPDATES_DIR / "2026_05_09_03_travelnode_path_cmangos_import.sql"
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NODE_RE = re.compile(
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r"\((\d+),\s*'([^']*)',\s*(\d+),\s*(-?[\d.eE+-]+),\s*(-?[\d.eE+-]+),\s*(-?[\d.eE+-]+),\s*(\d+)\)"
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)
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LINK_RE = re.compile(
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r"\((\d+),\s*(\d+),\s*(\d+),\s*(\d+),\s*(-?[\d.eE+-]+),\s*(-?[\d.eE+-]+),\s*(-?[\d.eE+-]+),\s*(\d+),\s*(-?\d+),\s*(-?\d+),\s*(-?\d+)\)"
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)
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PATH_RE = re.compile(
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r"\((\d+),\s*(\d+),\s*(\d+),\s*(\d+),\s*(-?[\d.eE+-]+),\s*(-?[\d.eE+-]+),\s*(-?[\d.eE+-]+)\)"
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)
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def parse_nodes(path: Path):
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"""Parse all rows from a `*_travelnode` table-style SQL file. Returns dict id -> (name, mapId, x, y, z, linked)."""
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out = {}
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text = path.read_text(encoding="utf-8", errors="replace")
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# Skip CREATE TABLE blocks: only count rows after the INSERT line in the
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# node table. The link/path table rows have a different shape so they
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# won't match NODE_RE anyway, but constraining via `INSERT INTO ... travelnode`
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# boundary makes intent explicit.
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in_node_block = False
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for line in text.splitlines():
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if "INSERT INTO" in line and "travelnode" in line.lower() and "_link" not in line.lower() and "_path" not in line.lower():
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in_node_block = True
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continue
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if "INSERT INTO" in line and ("_link" in line.lower() or "_path" in line.lower()):
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in_node_block = False
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continue
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if not in_node_block:
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continue
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for m in NODE_RE.finditer(line):
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nid, name, mapId, x, y, z, linked = m.groups()
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out[int(nid)] = (name, int(mapId), float(x), float(y), float(z), int(linked))
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return out
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def parse_links(path: Path):
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"""Parse links into list[(node_id, to_node_id, type, object, distance, swim, extra, calc, mc0, mc1, mc2)]."""
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out = []
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text = path.read_text(encoding="utf-8", errors="replace")
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in_link_block = False
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for line in text.splitlines():
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if "INSERT INTO" in line and "travelnode_link" in line.lower():
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in_link_block = True
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continue
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if "INSERT INTO" in line and "travelnode_link" not in line.lower():
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in_link_block = False
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continue
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if "CREATE TABLE" in line:
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in_link_block = False
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continue
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if not in_link_block:
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continue
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for m in LINK_RE.finditer(line):
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g = m.groups()
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out.append((int(g[0]), int(g[1]), int(g[2]), int(g[3]),
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float(g[4]), float(g[5]), float(g[6]),
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int(g[7]), int(g[8]), int(g[9]), int(g[10])))
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return out
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def parse_paths(path: Path):
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"""Parse paths into list[(node_id, to_node_id, nr, map_id, x, y, z)]."""
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out = []
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text = path.read_text(encoding="utf-8", errors="replace")
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in_path_block = False
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for line in text.splitlines():
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if "INSERT INTO" in line and "travelnode_path" in line.lower():
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in_path_block = True
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continue
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if "INSERT INTO" in line and "travelnode_path" not in line.lower():
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in_path_block = False
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continue
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if "CREATE TABLE" in line:
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in_path_block = False
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continue
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if not in_path_block:
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continue
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for m in PATH_RE.finditer(line):
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g = m.groups()
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out.append((int(g[0]), int(g[1]), int(g[2]), int(g[3]),
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float(g[4]), float(g[5]), float(g[6])))
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return out
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def sq2(a, b):
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return (a[0] - b[0]) ** 2 + (a[1] - b[1]) ** 2 + (a[2] - b[2]) ** 2
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def build_remap(cmangos_nodes, our_nodes):
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"""Build cmangosId -> ourId map.
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Returns (remap, missing_cmangos_ids, new_id_assignments).
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new_id_assignments is dict cmangosId -> assigned ourId for the missing ones.
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"""
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# Bucket our nodes by (name, mapId) for fast lookup; multiple ours may
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# share the same name (different positions), so we keep a list.
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our_by_key = {}
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for oid, (name, mid, x, y, z, lk) in our_nodes.items():
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our_by_key.setdefault((name, mid), []).append((oid, x, y, z))
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remap = {}
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missing = []
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for cid, (name, mid, x, y, z, lk) in cmangos_nodes.items():
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candidates = our_by_key.get((name, mid))
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if candidates:
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# Closest by position
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best = min(candidates, key=lambda c: sq2((c[1], c[2], c[3]), (x, y, z)))
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remap[cid] = best[0]
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else:
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missing.append(cid)
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# Assign new IDs to missing
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max_our = max(our_nodes.keys()) if our_nodes else 0
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new_assign = {}
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next_id = max_our + 1
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for cid in missing:
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new_assign[cid] = next_id
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remap[cid] = next_id
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next_id += 1
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return remap, missing, new_assign
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def write_node_sql(out_path, cmangos_nodes, missing_ids, new_assign):
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rows = []
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for cid in missing_ids:
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ourId = new_assign[cid]
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name, mid, x, y, z, lk = cmangos_nodes[cid]
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# Escape single quotes in name
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ename = name.replace("'", "''")
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rows.append(f"({ourId}, '{ename}', {mid}, {x:.4f}, {y:.4f}, {z:.4f}, {lk})")
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with open(out_path, "w", encoding="utf-8") as f:
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f.write("-- Imported from cmangos-playerbots ai_playerbot_travelnode (wotlk)\n")
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f.write(f"-- {len(rows)} new nodes (cmangos has them, we didn't)\n")
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f.write("-- Matched on (name, mapId) + closest position; remaining are unique to cmangos.\n\n")
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if not rows:
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f.write("-- (no new nodes to insert)\n")
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return
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f.write("INSERT INTO `playerbots_travelnode` (`id`, `name`, `map_id`, `x`, `y`, `z`, `linked`) VALUES\n")
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# Batch in chunks of 500 rows per INSERT for readability
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BATCH = 500
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i = 0
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while i < len(rows):
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chunk = rows[i:i + BATCH]
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f.write(",\n".join(chunk))
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if i + BATCH < len(rows):
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f.write(";\nINSERT INTO `playerbots_travelnode` (`id`, `name`, `map_id`, `x`, `y`, `z`, `linked`) VALUES\n")
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else:
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f.write(";\n")
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i += BATCH
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def write_link_sql(out_path, cmangos_links, remap, new_ids_set, our_link_pairs):
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"""Insert cmangos links involving at least one NEW node, mapped to our IDs.
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Skip links where both endpoints are existing-to-existing (we keep our own).
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"""
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rows = []
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skipped_existing = 0
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skipped_unmapped = 0
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skipped_dup_with_ours = 0
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for c_from, c_to, t, obj, dist, swim, extra, calc, mc0, mc1, mc2 in cmangos_links:
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if c_from not in remap or c_to not in remap:
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skipped_unmapped += 1
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continue
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o_from = remap[c_from]
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o_to = remap[c_to]
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# Skip if both endpoints are existing — preserve our own link data.
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if o_from not in new_ids_set and o_to not in new_ids_set:
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skipped_existing += 1
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continue
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# If we already have this exact link (shouldn't happen since both new
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# IDs are fresh, but defensive), skip.
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if (o_from, o_to) in our_link_pairs:
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skipped_dup_with_ours += 1
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continue
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rows.append(
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f"({o_from}, {o_to}, {t}, {obj}, {dist:.4f}, {swim:.4f}, {extra:.4f}, {calc}, {mc0}, {mc1}, {mc2})"
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)
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with open(out_path, "w", encoding="utf-8") as f:
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f.write("-- Imported from cmangos-playerbots ai_playerbot_travelnode_link (wotlk)\n")
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f.write(f"-- {len(rows)} new links involving new nodes (mapped cmangos IDs to our IDs)\n")
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f.write(f"-- skipped: {skipped_existing} existing-to-existing, "
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f"{skipped_unmapped} unmapped, {skipped_dup_with_ours} dup-with-ours\n\n")
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if not rows:
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f.write("-- (no new links to insert)\n")
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return
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f.write(
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"INSERT INTO `playerbots_travelnode_link` "
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"(`node_id`, `to_node_id`, `type`, `object`, `distance`, `swim_distance`, "
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"`extra_cost`, `calculated`, `max_creature_0`, `max_creature_1`, `max_creature_2`) VALUES\n"
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)
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BATCH = 500
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i = 0
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while i < len(rows):
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chunk = rows[i:i + BATCH]
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f.write(",\n".join(chunk))
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if i + BATCH < len(rows):
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f.write(
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";\nINSERT INTO `playerbots_travelnode_link` "
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"(`node_id`, `to_node_id`, `type`, `object`, `distance`, `swim_distance`, "
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"`extra_cost`, `calculated`, `max_creature_0`, `max_creature_1`, `max_creature_2`) VALUES\n"
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)
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else:
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f.write(";\n")
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i += BATCH
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def write_path_sql(out_path, cmangos_paths, remap, new_ids_set, our_link_pairs):
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"""Insert cmangos paths whose link involves at least one NEW node."""
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rows = []
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skipped_existing = 0
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skipped_unmapped = 0
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skipped_dup_with_ours = 0
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# Stream rows; the path list is millions of entries
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for c_from, c_to, nr, mid, x, y, z in cmangos_paths:
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if c_from not in remap or c_to not in remap:
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skipped_unmapped += 1
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continue
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o_from = remap[c_from]
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o_to = remap[c_to]
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if o_from not in new_ids_set and o_to not in new_ids_set:
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skipped_existing += 1
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continue
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if (o_from, o_to) in our_link_pairs:
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skipped_dup_with_ours += 1
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continue
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rows.append((o_from, o_to, nr, mid, x, y, z))
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with open(out_path, "w", encoding="utf-8") as f:
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f.write("-- Imported from cmangos-playerbots ai_playerbot_travelnode_path (wotlk)\n")
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f.write(f"-- {len(rows)} new path waypoints belonging to links involving new nodes\n")
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f.write(f"-- skipped: {skipped_existing} existing-to-existing, "
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f"{skipped_unmapped} unmapped, {skipped_dup_with_ours} dup-with-ours\n\n")
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if not rows:
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f.write("-- (no new path rows to insert)\n")
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return
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f.write(
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"INSERT INTO `playerbots_travelnode_path` "
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"(`node_id`, `to_node_id`, `nr`, `map_id`, `x`, `y`, `z`) VALUES\n"
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)
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BATCH = 1000
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i = 0
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while i < len(rows):
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chunk_strs = []
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for o_from, o_to, nr, mid, x, y, z in rows[i:i + BATCH]:
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chunk_strs.append(f"({o_from}, {o_to}, {nr}, {mid}, {x:.4f}, {y:.4f}, {z:.4f})")
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f.write(",\n".join(chunk_strs))
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if i + BATCH < len(rows):
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f.write(
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";\nINSERT INTO `playerbots_travelnode_path` "
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"(`node_id`, `to_node_id`, `nr`, `map_id`, `x`, `y`, `z`) VALUES\n"
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)
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else:
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f.write(";\n")
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i += BATCH
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def parse_our_link_pairs(path: Path):
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"""Return set of (node_id, to_node_id) pairs we already have."""
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pairs = set()
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text = path.read_text(encoding="utf-8", errors="replace")
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for m in LINK_RE.finditer(text):
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pairs.add((int(m.group(1)), int(m.group(2))))
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return pairs
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def main():
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print("Parsing cmangos nodes...", flush=True)
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cmangos_nodes = parse_nodes(CMANGOS_SQL)
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print(f" {len(cmangos_nodes)} nodes")
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print("Parsing our nodes...", flush=True)
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our_nodes = parse_nodes(OUR_NODE_SQL)
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print(f" {len(our_nodes)} nodes")
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print("Building remap...", flush=True)
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remap, missing, new_assign = build_remap(cmangos_nodes, our_nodes)
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print(f" matched: {len(remap) - len(missing)}, missing (new): {len(missing)}")
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new_ids_set = set(new_assign.values())
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print("Parsing cmangos links...", flush=True)
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cm_links = parse_links(CMANGOS_SQL)
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print(f" {len(cm_links)} links")
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print("Parsing our existing link pairs...", flush=True)
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our_link_pairs = parse_our_link_pairs(OUR_LINK_SQL)
|
|
||||||
print(f" {len(our_link_pairs)} existing pairs")
|
|
||||||
|
|
||||||
print("Parsing cmangos paths...", flush=True)
|
|
||||||
cm_paths = parse_paths(CMANGOS_SQL)
|
|
||||||
print(f" {len(cm_paths)} path rows")
|
|
||||||
|
|
||||||
UPDATES_DIR.mkdir(parents=True, exist_ok=True)
|
|
||||||
|
|
||||||
print(f"Writing {NODE_OUT.name}...", flush=True)
|
|
||||||
write_node_sql(NODE_OUT, cmangos_nodes, missing, new_assign)
|
|
||||||
|
|
||||||
print(f"Writing {LINK_OUT.name}...", flush=True)
|
|
||||||
write_link_sql(LINK_OUT, cm_links, remap, new_ids_set, our_link_pairs)
|
|
||||||
|
|
||||||
print(f"Writing {PATH_OUT.name}...", flush=True)
|
|
||||||
write_path_sql(PATH_OUT, cm_paths, remap, new_ids_set, our_link_pairs)
|
|
||||||
|
|
||||||
print("Done.")
|
|
||||||
|
|
||||||
|
|
||||||
if __name__ == "__main__":
|
|
||||||
main()
|
|
||||||
Loading…
x
Reference in New Issue
Block a user