MoveToAction.py

"""
MoveToAction — 自主导航移动到指定坐标点
功能：支持避障，自由导航或精确到点+到达后指定朝向角
"""

import time
import requests

# ── 配置 ──────────────────────────────────────────────
ROBOT_IP = "10.160.129.252"
PORT     = 1448
BASE_URL = f"http://{ROBOT_IP}:{PORT}/api/core/motion/v1/actions"

# 绕过系统代理（避免 127.0.0.1:7890 超时）
SESSION = __import__("requests").Session()
SESSION.trust_env = False

# 目标坐标（米）
TARGET_X = 14.8
TARGET_Y = -4.2
TARGET_Z = 0

# 导航模式：False=基础导航  True=精确到点+指定朝向
PRECISE_MODE = False
YAW          = 0.0    # 到达后朝向（弧度），仅 PRECISE_MODE=True 时生效
PRECISION_MM = 100    # 到达精度（毫米），仅 PRECISE_MODE=True 时生效

SPEED_RATIO     = 0.8
FAIL_RETRY      = 3
POLL_INTERVAL_S = 1.0
# ──────────────────────────────────────────────────────


def build_payload():
    if PRECISE_MODE:
        move_options = {
            "mode": 0,
            "flags": ["precise", "with_yaw"],
            "yaw": YAW,
            "acceptable_precision": PRECISION_MM,
            "fail_retry_count": FAIL_RETRY,
            "speed_ratio": SPEED_RATIO,
        }
    else:
        move_options = {
            "mode": 0,
            "flags": [],
            "speed_ratio": SPEED_RATIO,
        }

    return {
        "action_name": "agent.actions.MoveToAction",
        "options": {
            "target": {"x": TARGET_X, "y": TARGET_Y, "z": TARGET_Z},
            "move_options": move_options,
        },
    }


def poll_until_done(action_id):
    url = f"{BASE_URL}/{action_id}"
    while True:
        resp = SESSION.get(url, timeout=5)
        data = resp.json()
        status = data["state"]["status"]
        result = data["state"]["result"]
        reason = data["state"].get("reason", "")

        if status == 4:
            if result == 0:
                print(f"[完成] action_id={action_id} 成功到达目标点")
            else:
                print(f"[失败] action_id={action_id} result={result} reason={reason}")
            return result == 0

        status_desc = {0: "初始化", 1: "运行中"}.get(status, str(status))
        print(f"[{status_desc}] action_id={action_id} ...")
        time.sleep(POLL_INTERVAL_S)


def main():
    payload = build_payload()
    mode_desc = "精确模式" if PRECISE_MODE else "基础模式"
    print(f"[MoveToAction] 目标=({TARGET_X}, {TARGET_Y})  模式={mode_desc}")

    resp = SESSION.post(BASE_URL, json=payload, timeout=5)
    if resp.status_code != 200:
        print(f"[错误] HTTP {resp.status_code}: {resp.text}")
        return

    data = resp.json()
    action_id = data["action_id"]
    print(f"[已创建] action_id={action_id}")

    poll_until_done(action_id)


if __name__ == "__main__":
    main()