"""重拓扑 — remesh an existing project into clean quad/tri topology.

    tripocli remesh -p <project_id> --face-limit 10000 --wait -o lowpoly.glb

Verified body: ``bake``, ``face_limit``, ``model_version`` ("default"), ``quad``,
``smart_poly`` and ``part_name_list`` holding ``tripo_node_<operator_id>``.
"""

from . import _common

NAME = "remesh"
HELP = "重拓扑：将模型重制为干净的四边形/三角面网格"


def add_arguments(parser):
    _common.add_op_options(parser)
    parser.add_argument("--face-limit", type=int, default=10000, help="目标面数（默认 10000）")
    parser.add_argument("--tri", action="store_true", help="输出三角面（默认四边面）")
    parser.add_argument("--no-bake", action="store_true", help="不烘焙原贴图")
    parser.add_argument("--part", action="append", help="只处理指定部件节点名，可重复；默认整个模型")


def run(ctx):
    args = ctx.args
    parts = args.part or _common.node_part_name(ctx.client, args.project)
    body = {
        "project_id": args.project,
        "face_limit": args.face_limit,
        "quad": not args.tri,
        "smart_poly": False,
        "bake": not args.no_bake,
        "model_version": _common.project_version(ctx.client, args.project, args.model) or "default",
        "part_name_list": parts,
    }
    data = ctx.client.get_data("POST", "/v2/studio/operation/remesh", body=body)
    return _common.run_operator(ctx, data, output=args.output, wait=args.wait, label="重拓扑")