72353f3773
背景:现场读代码的人只读中文。此前代码里的 docstring 是英文、行内注释是中文,
一半英文一半中文反而更难看懂 —— 新手打开一个 .py 不知道这个模块为什么存在。
范围(本仓库自己的代码,厂商上游不动)
src/arm_application/** 37 个文件:servo_node / perception_node / handeye_* / dh_pgea /
yolo_detector / kalman_filter / goto_ee_plane / dual_gripper …
src/arm_interfaces/** 11 个文件:paths / manifest / loader / config_guard / errors …
src/arm_control/** 5 个文件
src/arm_bringup/** 3 个 launch
scripts/** 6 个 .py + 29 个 .sh(scripts/ 是"唯一操作入口",用户屏幕上
看到的就是这些提示,所以提示信息也一并中文化)
config/ handeye/ devices/ src/arm_*/config/ 17 个 .yaml/.xml/.xacro/.cfg
口径(写进 docs/FRAMEWORK_RULES.md 新增的 R6.5,作为长期约束)
注释、docstring、print/日志/异常里给人看的句子 = 中文;
标识符、API 名、话题名、参数名、字段名、命令名 = 保留英文原文(用 `` `` 包起来);
单位、十六进制、协议报文、CRC 值、命令示例 = 原样保留;
src/flexiv_*/ = 厂商上游代码,不许改也不许翻译(R4.4)。
翻译保原意与原有详细程度:那些"为什么不能用另一种做法""踩过什么坑"的说明
全部完整保留 —— 它们才是这份代码里最贵的部分。
新增 scripts/check_text_only.py:只改文字时的自证工具
人工 review 靠不住(115 个文件、3000 多行 diff)。这个脚本把改动前后的源码解析成
语法树,删掉 docstring、抹平字符串常量、把 f-string 只留"插值了几次 + 插值是什么",
再比对:完全相同 = 改动范围内没有逻辑变化。
留了一个口子:f-string 的插值按内容排序后再比 —— 因为中文语序常常要和英文反着来
(f"on {port} read {idx} failed" → f"在 {port} 上读 {idx} 失败"),只换显示顺序不该判失败;
但多插一个、少插一个、换掉被插入的表达式,立刻会报出来。
本次 66 个 .py 全部通过该闸门。
验收
改动的 66 个 .py:scripts/check_text_only.py 全部通过(零逻辑变化)
45 个非 .py 文件:去注释后与 HEAD 逐字节相同(零配置变化)
docstring 总数:没有一个文件减少(不存在"翻译时顺手删了说明")
单测:arm_application 233 / arm_driver_flexiv 69 / arm_interfaces 46 /
arm_kinematics 24 / arm_sim_gazebo 236 = 608 passed,与改动前一致
全部 .sh:bash -n 通过;并额外实际执行了 --help 验证(见下一个提交:
bash -n 对 CRLF 脚本会漏报,只有真跑才暴露)
Co-authored-by: Cursor <cursoragent@cursor.com>
381 lines
14 KiB
Bash
Executable File
381 lines
14 KiB
Bash
Executable File
#!/usr/bin/env bash
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# 手眼标定辅助脚本。
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# 脚本:~/ros2/scripts/run_handeye.sh
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# 配置与结果:~/ros2/handeye/ ← 见 handeye/README.md
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# poses/<臂号>_<模式>.yaml 采点(输入)
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# results/<臂号>_<模式>.yaml 标定结果(输出)
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# calibrate.yaml 板尺寸 / 运动 / 稳定性参数
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# tmp/ 临时产物
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# 站点覆盖项:~/ros2/config/site.yaml → handeye:
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#
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# 用法:
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# bash ~/ros2/scripts/run_handeye.sh calibrate
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# bash ~/ros2/scripts/run_handeye.sh waypoints
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# bash ~/ros2/scripts/run_handeye.sh teach # RDK 软拖拽(推荐)
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# bash ~/ros2/scripts/run_handeye.sh teach --ros --auto-solve
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# # 示教器模式 + 采完自动 merge 并直接标定(一条命令跑完)
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# bash ~/ros2/scripts/run_handeye.sh teach --points 12 # 目标采 12 个点
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# bash ~/ros2/scripts/run_handeye.sh teach --append # 接着上次点位继续采
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# bash ~/ros2/scripts/run_handeye.sh teach --ros # 示教器 Free Drive
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# bash ~/ros2/scripts/run_handeye.sh merge [taught.txt]
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# bash ~/ros2/scripts/run_handeye.sh show # 看当前配置与点数
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#
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# 关于 --auto-solve(采完自动标定)的重要限制:
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# 只有 --ros(示教器)模式能真正一条命令跑完。因为标定必须在 run_real.sh 的
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# 控制器上走点位,而 --rdk 软拖拽要 RDK 独占,两者互斥 —— 这是硬件约束。
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# --rdk --auto-solve 会照常自动 merge,然后明确告诉你接下来那两条命令。
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#
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# 全局选项(放在子命令前或后都可以):
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# --arm 89|91|left|right 选臂(默认 89)
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# --mode eye_in_hand|eye_to_hand
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# 选模式。会切换到 <臂号>_<模式>.yaml,
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# 所以 eye_in_hand 与 eye_to_hand 的结果互不覆盖
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# --points N 仅 teach:目标采集点数(0=不限)
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#
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# 例:
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# bash ~/ros2/scripts/run_handeye.sh --arm 91 teach --mode eye_to_hand --points 15
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#
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# calibrate / waypoints 需要:
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# T1: bash ~/ros2/scripts/run_real.sh --arm 89|91
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# T2: bash ~/ros2/scripts/run_camera_d405.sh --arm 89|91 --preview
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# teach(拖拽)需要: 先停掉 run_real.sh 和相机(RDK + D405 都独占)
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# 89 与 91 的结果文件、示教点、workdir 完全分开,禁止混用。
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set -eo pipefail
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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# shellcheck disable=SC1091
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source "${ROOT}/scripts/lib/parse_arm_args.sh"
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parse_arm_args "$@"
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set -- "${PARSE_ARM_REST[@]}"
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CMD="${1:-}"
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shift || true
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usage() {
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sed -n '2,40p' "$0"
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}
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# shellcheck disable=SC1091
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source "${ROOT}/scripts/env.sh"
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# shellcheck disable=SC1091
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source "${ROOT}/scripts/lib/load_site_config.sh"
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# 优先用包的源码树(editable 模式);退而用 install 里的 share
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APP_CFG="${ROOT}/src/arm_application/config"
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if [[ ! -d "${APP_CFG}" ]]; then
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APP_CFG="$(ros2 pkg prefix arm_application 2>/dev/null)/share/arm_application/config" || true
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fi
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# 手眼标定相关文件现在集中在仓库根的 handeye/ 下(见 handeye/README.md)。
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# 这些 SHE 值正常情况下由 site.yaml → export_site_env.py 提供;
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# 下面只是 shell 侧的兜底,路径必须与 export_site_env.py 的默认值一致。
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HE_DIR="${SITE_HANDEYE_DIR:-${ROOT}/handeye}"
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WP="${SITE_HANDEYE_WAYPOINTS:-${HE_DIR}/poses/89_eye_in_hand.yaml}"
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CAL="${SITE_HANDEYE_CALIBRATE:-${HE_DIR}/calibrate.yaml}"
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TOUR="${SITE_HANDEYE_TOUR:-${HE_DIR}/waypoints.yaml}"
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RES="${SITE_HANDEYE_FILE:-${HE_DIR}/results/89_eye_in_hand.yaml}"
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WORKDIR="${SITE_HANDEYE_WORKDIR:-${HE_DIR}/tmp}"
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TAUGHT="${WORKDIR}/taught_poses.txt"
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PREFIX="${SITE_JOINT_PREFIX:-Rizon4-063989_}"
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CAM="${SITE_CAM_NAME:-d405}"
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# ---- --mode:切换 eye-in-hand / eye-to-hand ----
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# 必须在 WP/RES 定下来之前处理,因为它会改变读写的文件名。
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# 其余参数原样留给子命令(teach 自己有 --rdk/--ros 等)。
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HANDEYE_MODE="${SITE_HANDEYE_MODE:-eye_in_hand}"
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_rest=()
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--mode)
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HANDEYE_MODE="${2:?--mode 需要 eye_in_hand 或 eye_to_hand}"
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if [[ "${HANDEYE_MODE}" != "eye_in_hand" && "${HANDEYE_MODE}" != "eye_to_hand" ]]; then
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echo "ERROR: --mode 只能是 eye_in_hand 或 eye_to_hand,收到 '${HANDEYE_MODE}'" >&2
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exit 1
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fi
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shift 2
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;;
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*)
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_rest+=("$1")
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shift
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;;
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esac
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done
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set -- "${_rest[@]}"
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# 臂号取 Flexiv 序列号后两位:Rizon4-063989 → 89
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_arm_id="${SITE_ROBOT_SN: -2}"
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if [[ -n "${_arm_id}" && "${_arm_id}" != "${SITE_ROBOT_SN}" ]]; then
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if [[ "${HANDEYE_MODE}" != "${SITE_HANDEYE_MODE:-eye_in_hand}" ]]; then
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# 显式指定了非默认模式 → 按 <臂号>_<模式>.yaml 重新定位
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WP="${HE_DIR}/poses/${_arm_id}_${HANDEYE_MODE}.yaml"
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RES="${HE_DIR}/results/${_arm_id}_${HANDEYE_MODE}.yaml"
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echo "[handeye] --mode ${HANDEYE_MODE} → poses: ${WP}"
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echo "[handeye] result: ${RES}"
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fi
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fi
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_kill_servo() {
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pkill -f 'visual_servo.launch' 2>/dev/null || true
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pkill -f 'lib/arm_application/servo_node' 2>/dev/null || true
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pkill -f 'lib/arm_application/perception_node' 2>/dev/null || true
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sleep 1
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}
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_need_files() {
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local f
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for f in "$@"; do
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if [[ ! -f "$f" ]]; then
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echo "ERROR: missing $f" >&2
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exit 2
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fi
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done
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}
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_need_robot() {
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if ! ros2 service list 2>/dev/null | grep -q '/set_named_pose'; then
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echo "ERROR: start run_real.sh first" >&2
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exit 1
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fi
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}
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_need_camera() {
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if ! ros2 topic list 2>/dev/null | grep -q "/${CAM}/color/image_raw"; then
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echo "ERROR: no /${CAM}/color/image_raw — start run_camera_d405.sh" >&2
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exit 1
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fi
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}
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cmd_show() {
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echo "=== hand-eye (package + site) ==="
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echo " arm : ${SITE_ROBOT_SN:-} ${SITE_ROBOT_LABEL:-}"
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echo " package cfg : ${APP_CFG}"
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echo " calibrate : ${CAL}"
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echo " poses : ${WP}"
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echo " tour : ${TOUR}"
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echo " result : ${RES}"
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echo " workdir : ${WORKDIR}"
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echo " board : ${SITE_HANDEYE_BOARD_COLS:-?}x${SITE_HANDEYE_BOARD_ROWS:-?} inner, square=${SITE_HANDEYE_SQUARE_M:-?} m"
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python3 "${ROOT}/scripts/lib/export_site_env.py" --print || true
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if [[ -f "${WP}" ]]; then
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python3 - <<PY
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import re
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from pathlib import Path
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t = Path("${WP}").read_text(encoding="utf-8")
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m = re.search(r"num_poses:\s*(\d+)", t)
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n = int(m.group(1)) if m else "?"
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print(f" num_poses in poses yaml: {n}")
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PY
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fi
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}
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cmd_merge() {
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local src="${1:-${TAUGHT}}"
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_need_files "${src}" "${WP}"
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python3 "${ROOT}/scripts/merge_handeye_poses.py" "${src}" "${WP}"
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echo "=== next: bash ~/ros2/scripts/run_handeye.sh calibrate ==="
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}
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cmd_calibrate() {
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_need_files "${CAL}" "${WP}"
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_need_robot
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_need_camera
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echo "=== kill visual_servo (avoid traj fight) ==="
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_kill_servo
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mkdir -p "${WORKDIR}"
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local cols="${SITE_HANDEYE_BOARD_COLS:-8}"
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local rows="${SITE_HANDEYE_BOARD_ROWS:-11}"
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local sq="${SITE_HANDEYE_SQUARE_M:-0.015}"
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local vel="${SITE_HANDEYE_VEL_SCALE:-0.05}"
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local mt="${SITE_HANDEYE_MOVE_T:-8.0}"
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local st="${SITE_HANDEYE_SETTLE_SEC:-1.5}"
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local qd="${SITE_HANDEYE_SETTLE_QD:-0.015}"
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local ss="${SITE_HANDEYE_SETTLE_STABLE:-0.6}"
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local sto="${SITE_HANDEYE_SETTLE_TO:-8.0}"
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local ph="${SITE_HANDEYE_PIN_HOLDS:-2}"
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local ps="${SITE_HANDEYE_PIN_SEC:-0.45}"
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local skip="${SITE_HANDEYE_SKIP_UNSTABLE:-true}"
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echo "=== calibrate mode=${HANDEYE_MODE} ==="
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echo " board ${cols}x${rows} inner, square=${sq} m (from site.yaml)"
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echo " motion v=${vel} T≥${mt}s settle=${st}s qd≤${qd} pin=${ph}x${ps}s"
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echo " poses=${WP}"
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echo " result → ${RES}"
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exec ros2 run arm_application handeye_calibrate --ros-args \
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--params-file "${CAL}" \
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--params-file "${WP}" \
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-p joint_prefix:="${PREFIX}" \
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-p camera_source:="${CAM}" \
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-p output_dir:="${WORKDIR}" \
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-p result_file:="${RES}" \
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-p mode:="${HANDEYE_MODE}" \
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-p board_cols:="${cols}" \
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-p board_rows:="${rows}" \
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-p square_size_m:="${sq}" \
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-p velocity_scale:="${vel}" \
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-p move_time_sec:="${mt}" \
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-p settle_sec:="${st}" \
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-p settle_qd_max:="${qd}" \
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-p settle_stable_sec:="${ss}" \
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-p settle_timeout_sec:="${sto}" \
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-p pin_holds:="${ph}" \
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-p pin_hold_sec:="${ps}" \
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-p skip_unstable_poses:="${skip}"
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}
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cmd_waypoints() {
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_need_files "${TOUR}" "${WP}"
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_need_robot
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_need_camera
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echo "=== kill visual_servo ==="
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_kill_servo
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mkdir -p "${WORKDIR}"
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echo "=== waypoint tour (Enter=confirm, q=quit) ==="
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echo " saves confirmed joints → ${TAUGHT}"
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echo " then: bash ~/ros2/scripts/run_handeye.sh merge"
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exec ros2 run arm_application handeye_waypoints --ros-args \
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--params-file "${TOUR}" \
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--params-file "${WP}" \
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-p joint_prefix:="${PREFIX}" \
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-p camera_source:="${CAM}" \
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-p append_poses_file:="${TAUGHT}"
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}
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cmd_teach() {
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local backend="rdk"
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local append=false
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local points=0
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local auto_solve=false
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--rdk) backend="rdk"; shift ;;
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--ros|--pendant) backend="ros"; shift ;;
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--append|--keep) append=true; shift ;;
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--points) points="${2:?--points 需要一个数字}"; shift 2 ;;
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--auto-solve) auto_solve=true; shift ;;
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*) echo "Unknown teach arg: $1" >&2; exit 1 ;;
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esac
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done
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echo "=== kill visual_servo + camera (D405 exclusive) ==="
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_kill_servo
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pkill -f 'run_camera_d405' 2>/dev/null || true
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pkill -f 'realsense_color_pub' 2>/dev/null || true
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pkill -f 'realsense2_camera_node' 2>/dev/null || true
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sleep 1
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if [[ "${backend}" == "rdk" ]]; then
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if ros2 service list 2>/dev/null | grep -q '/set_named_pose'; then
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echo "ERROR: RDK 拖拽与 run_real.sh 互斥。请先在那个终端 Ctrl-C 停掉 run_real.sh" >&2
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exit 1
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fi
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else
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_need_robot
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fi
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mkdir -p "${WORKDIR}/images"
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if [[ "${append}" == true ]]; then
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echo "=== append: keep existing ${TAUGHT} ==="
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else
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# 重新设点:丢掉上次 taught,避免 merge 混进旧位姿
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: > "${TAUGHT}"
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fi
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echo "=== interactive teach backend=${backend} → ${WORKDIR} ==="
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echo " 窗口按键: d=拖拽开 s=拖拽关 Enter=拍照记点 q=结束"
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if [[ "${points}" -gt 0 ]] 2>/dev/null; then
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echo " 目标 ${points} 个点(采够会有提示,仍可继续多采)"
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else
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echo " 建议 8–12 个姿态,棋盘占画面约 30–70%"
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echo " (也可用 --points N 设定目标点数)"
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fi
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echo " 结束后: bash ~/ros2/scripts/run_handeye.sh merge"
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echo " bash ~/ros2/scripts/run_handeye.sh calibrate"
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if [[ "${auto_solve}" == true ]]; then
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echo " --auto-solve: 采完会自动 merge,并视后端决定是否直接标定"
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fi
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TEACH_ARGS=(
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-p backend:="${backend}"
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-p robot_sn:="${SITE_ROBOT_SN:-Rizon4-063989}"
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-p joint_prefix:="${PREFIX}"
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-p camera_source:="${CAM}"
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-p output_dir:="${WORKDIR}"
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-p target_points:="${points}"
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)
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if [[ -n "${SITE_CAM_SERIAL:-}" ]]; then
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TEACH_ARGS+=(-p camera_serial:="${SITE_CAM_SERIAL}")
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fi
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if [[ -n "${SITE_CAM_WIDTH:-}" ]]; then
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TEACH_ARGS+=(-p width:="${SITE_CAM_WIDTH}" -p height:="${SITE_CAM_HEIGHT:-480}" -p fps:="${SITE_CAM_FPS:-30}")
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fi
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TEACH_ARGS+=(
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-p auto_exposure:="$([ "${SITE_CAM_AUTO_EXPOSURE:-1}" = "1" ] && echo true || echo false)"
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-p ae_limit_us:="${SITE_CAM_AE_LIMIT_US:-1800}"
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-p emitter_enabled:="$([ "${SITE_CAM_EMITTER:-0}" = "1" ] && echo true || echo false)"
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-p exposure_us:="${SITE_CAM_EXPOSURE_US:-0}"
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-p gain:="${SITE_CAM_GAIN:-0}"
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)
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ros2 run arm_application handeye_teach --ros-args "${TEACH_ARGS[@]}" || true
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# ---- 采点结束 ----
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if [[ "${auto_solve}" != true ]]; then
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echo
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echo "采点结束。接着跑(或下次加 --auto-solve 让它自动接):"
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echo " bash ~/ros2/scripts/run_handeye.sh merge --arm ${SITE_ROBOT_ARM:-89}"
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echo " bash ~/ros2/scripts/run_handeye.sh calibrate --arm ${SITE_ROBOT_ARM:-89}"
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return 0
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fi
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echo
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echo "=== --auto-solve: 自动 merge ==="
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if [[ ! -s "${TAUGHT}" ]]; then
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echo "ERROR: 没采到任何点(${TAUGHT} 为空),中止。" >&2
|
||
return 1
|
||
fi
|
||
if ! python3 "${ROOT}/scripts/merge_handeye_poses.py" "${TAUGHT}" "${WP}"; then
|
||
echo "ERROR: merge 失败,点还在 ${TAUGHT},可手动重跑 merge。" >&2
|
||
return 1
|
||
fi
|
||
echo " 已写入 ${WP}"
|
||
|
||
# RDK 软拖拽与控制器互斥:软拖拽要 RDK 独占,标定必须在 run_real.sh 的
|
||
# 控制器上走点位,两者无法同时存在。这是硬件约束,脚本绕不过去,
|
||
# 所以这里如实停下并给出下一步,而不是硬跑一个必然失败的 calibrate。
|
||
if [[ "${backend}" == "rdk" ]]; then
|
||
echo
|
||
echo "⚠️ 当前是 RDK 拖拽模式(--rdk),无法自动接着求解。"
|
||
echo " 原因:软拖拽需要 RDK 独占,而标定需要通过 run_real.sh 的控制器走点位,"
|
||
echo " 两者不能同时存在。"
|
||
echo
|
||
echo " 继续两步即可:"
|
||
echo " 1) 另开终端: bash ~/ros2/scripts/run_real.sh --arm ${SITE_ROBOT_ARM:-89}"
|
||
echo " 2) 回到这里: bash ~/ros2/scripts/run_handeye.sh calibrate --arm ${SITE_ROBOT_ARM:-89}"
|
||
echo
|
||
echo " 想真正一条命令跑完,请改用示教器 Free Drive 模式:"
|
||
echo " bash ~/ros2/scripts/run_handeye.sh teach --ros --auto-solve"
|
||
return 0
|
||
fi
|
||
|
||
# --ros(示教器)后端:控制器本来就在跑,可以无缝接上标定。
|
||
# 但 teach 阶段把相机杀掉了(USB 独占),标定拍照要用,得先拉回来。
|
||
echo
|
||
echo "=== 重启相机(teach 阶段杀掉了它,标定拍照需要)==="
|
||
nohup bash "${ROOT}/scripts/run_camera_d405.sh" --arm "${SITE_ROBOT_ARM:-89}" \
|
||
--no-preview > /tmp/run_handeye_camera.log 2>&1 &
|
||
echo " pid=$! log=/tmp/run_handeye_camera.log"
|
||
# _need_camera 内部失败时会自己打印原因并 exit,不需要在这里再判一次。
|
||
_need_camera
|
||
|
||
echo
|
||
echo "=== --auto-solve: 自动 calibrate ==="
|
||
cmd_calibrate
|
||
}
|
||
|
||
case "${CMD}" in
|
||
calibrate|calib) cmd_calibrate ;;
|
||
waypoints|tour) cmd_waypoints "$@" ;;
|
||
teach) cmd_teach "$@" ;;
|
||
merge) cmd_merge "$@" ;;
|
||
show) cmd_show ;;
|
||
-h|--help|help|"") usage; [[ -n "${CMD}" ]] || exit 0; exit 0 ;;
|
||
*) echo "Unknown: ${CMD}" >&2; usage >&2; exit 1 ;;
|
||
esac
|