refactor: remove unused hands package

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Eli Yip 2025-05-28 09:44:39 +08:00
parent 5491756a0c
commit 2893f3cc56
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4 changed files with 0 additions and 669 deletions

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@ -1,268 +0,0 @@
package hands
import (
"hands/config"
"log"
"sync"
"time"
)
var (
AnimationActive map[string]bool // 每个接口的动画状态
AnimationMutex sync.Mutex
StopAnimationMap map[string]chan struct{} // 每个接口的停止动画通道
)
func initAnimation() {
// 初始化动画状态映射
AnimationActive = make(map[string]bool)
StopAnimationMap = make(map[string]chan struct{})
for _, ifName := range config.Config.AvailableInterfaces {
AnimationActive[ifName] = false
StopAnimationMap[ifName] = make(chan struct{}, 1)
}
}
// 执行波浪动画 - 支持手型参数
func StartWaveAnimation(ifName string, speed int, handType string, handId uint32) {
if speed <= 0 {
speed = 500 // 默认速度
}
// 如果未指定接口,使用默认接口
if ifName == "" {
ifName = config.Config.DefaultInterface
}
// 验证接口
if !config.IsValidInterface(ifName) {
log.Printf("❌ 无法启动波浪动画: 无效的接口 %s", ifName)
return
}
AnimationMutex.Lock()
// 如果已经有动画在运行,先停止它
if AnimationActive[ifName] {
select {
case StopAnimationMap[ifName] <- struct{}{}:
// 发送成功
default:
// 通道已满,无需发送
}
StopAnimationMap[ifName] = make(chan struct{}, 1)
}
AnimationActive[ifName] = true
AnimationMutex.Unlock()
currentStopChannel := StopAnimationMap[ifName]
go func() {
defer func() {
AnimationMutex.Lock()
AnimationActive[ifName] = false
AnimationMutex.Unlock()
log.Printf("👋 %s 波浪动画已完成", ifName)
}()
fingerOrder := []int{0, 1, 2, 3, 4, 5}
open := byte(64) // 0x40
close := byte(192) // 0xC0
log.Printf("🚀 开始 %s 波浪动画", ifName)
// 动画循环
for {
select {
case <-currentStopChannel:
log.Printf("🛑 %s 波浪动画被用户停止", ifName)
return
default:
// 波浪张开
for _, idx := range fingerOrder {
pose := make([]byte, 6)
for j := 0; j < 6; j++ {
if j == idx {
pose[j] = open
} else {
pose[j] = close
}
}
if err := SendFingerPose(ifName, pose, handType, handId); err != nil {
log.Printf("%s 动画发送失败: %v", ifName, err)
return
}
delay := time.Duration(speed) * time.Millisecond
select {
case <-currentStopChannel:
log.Printf("🛑 %s 波浪动画被用户停止", ifName)
return
case <-time.After(delay):
// 继续执行
}
}
// 波浪握拳
for _, idx := range fingerOrder {
pose := make([]byte, 6)
for j := 0; j < 6; j++ {
if j == idx {
pose[j] = close
} else {
pose[j] = open
}
}
if err := SendFingerPose(ifName, pose, handType, handId); err != nil {
log.Printf("%s 动画发送失败: %v", ifName, err)
return
}
delay := time.Duration(speed) * time.Millisecond
select {
case <-currentStopChannel:
log.Printf("🛑 %s 波浪动画被用户停止", ifName)
return
case <-time.After(delay):
// 继续执行
}
}
}
}
}()
}
// 执行横向摆动动画 - 支持手型参数
func StartSwayAnimation(ifName string, speed int, handType string, handId uint32) {
if speed <= 0 {
speed = 500 // 默认速度
}
// 如果未指定接口,使用默认接口
if ifName == "" {
ifName = config.Config.DefaultInterface
}
// 验证接口
if !config.IsValidInterface(ifName) {
log.Printf("❌ 无法启动摆动动画: 无效的接口 %s", ifName)
return
}
AnimationMutex.Lock()
if AnimationActive[ifName] {
select {
case StopAnimationMap[ifName] <- struct{}{}:
// 发送成功
default:
// 通道已满,无需发送
}
StopAnimationMap[ifName] = make(chan struct{}, 1)
}
AnimationActive[ifName] = true
AnimationMutex.Unlock()
currentStopChannel := StopAnimationMap[ifName]
go func() {
defer func() {
AnimationMutex.Lock()
AnimationActive[ifName] = false
AnimationMutex.Unlock()
log.Printf("🔄 %s 横向摆动动画已完成", ifName)
}()
leftPose := []byte{48, 48, 48, 48} // 0x30
rightPose := []byte{208, 208, 208, 208} // 0xD0
log.Printf("🚀 开始 %s 横向摆动动画", ifName)
// 动画循环
for {
select {
case <-currentStopChannel:
log.Printf("🛑 %s 横向摆动动画被用户停止", ifName)
return
default:
// 向左移动
if err := SendPalmPose(ifName, leftPose, handType, handId); err != nil {
log.Printf("%s 动画发送失败: %v", ifName, err)
return
}
delay := time.Duration(speed) * time.Millisecond
select {
case <-currentStopChannel:
log.Printf("🛑 %s 横向摆动动画被用户停止", ifName)
return
case <-time.After(delay):
// 继续执行
}
// 向右移动
if err := SendPalmPose(ifName, rightPose, handType, handId); err != nil {
log.Printf("%s 动画发送失败: %v", ifName, err)
return
}
select {
case <-currentStopChannel:
log.Printf("🛑 %s 横向摆动动画被用户停止", ifName)
return
case <-time.After(delay):
// 继续执行
}
}
}
}()
}
// 停止所有动画
func StopAllAnimations(ifName string) {
// 如果未指定接口,停止所有接口的动画
if ifName == "" {
for _, validIface := range config.Config.AvailableInterfaces {
StopAllAnimations(validIface)
}
return
}
// 验证接口
if !config.IsValidInterface(ifName) {
log.Printf("⚠️ 尝试停止无效接口的动画: %s", ifName)
return
}
AnimationMutex.Lock()
defer AnimationMutex.Unlock()
if AnimationActive[ifName] {
select {
case StopAnimationMap[ifName] <- struct{}{}:
log.Printf("✅ 已发送停止 %s 动画信号", ifName)
default:
StopAnimationMap[ifName] = make(chan struct{}, 1)
StopAnimationMap[ifName] <- struct{}{}
log.Printf("⚠️ %s 通道重置后发送了停止信号", ifName)
}
AnimationActive[ifName] = false
go func() {
time.Sleep(100 * time.Millisecond)
resetToDefaultPose(ifName)
}()
} else {
log.Printf(" %s 当前没有运行中的动画", ifName)
}
}

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@ -1,95 +0,0 @@
package hands
import (
"bytes"
"encoding/json"
"fmt"
"hands/config"
"hands/define"
"log"
"net/http"
)
type CanMessage struct {
Interface string `json:"interface"`
ID uint32 `json:"id"`
Data []byte `json:"data"`
}
// 检查 CAN 服务状态
func CheckCanServiceStatus() map[string]bool {
resp, err := http.Get(config.Config.CanServiceURL + "/api/status")
if err != nil {
log.Printf("❌ CAN 服务状态检查失败: %v", err)
result := make(map[string]bool)
for _, ifName := range config.Config.AvailableInterfaces {
result[ifName] = false
}
return result
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
log.Printf("❌ CAN 服务返回非正常状态:%d", resp.StatusCode)
result := make(map[string]bool)
for _, ifName := range config.Config.AvailableInterfaces {
result[ifName] = false
}
return result
}
var statusResp define.ApiResponse
if err := json.NewDecoder(resp.Body).Decode(&statusResp); err != nil {
log.Printf("❌ 解析 CAN 服务状态失败: %v", err)
result := make(map[string]bool)
for _, ifName := range config.Config.AvailableInterfaces {
result[ifName] = false
}
return result
}
// 检查状态数据
result := make(map[string]bool)
for _, ifName := range config.Config.AvailableInterfaces {
result[ifName] = false
}
// 从响应中获取各接口状态
if statusData, ok := statusResp.Data.(map[string]interface{}); ok {
if interfaces, ok := statusData["interfaces"].(map[string]interface{}); ok {
for ifName, ifStatus := range interfaces {
if status, ok := ifStatus.(map[string]interface{}); ok {
if active, ok := status["active"].(bool); ok {
result[ifName] = active
}
}
}
}
}
return result
}
// 发送请求到 CAN 服务
func sendToCanService(msg CanMessage) error {
jsonData, err := json.Marshal(msg)
if err != nil {
return fmt.Errorf("JSON 编码错误: %v", err)
}
resp, err := http.Post(config.Config.CanServiceURL+"/api/can", "application/json", bytes.NewBuffer(jsonData))
if err != nil {
return fmt.Errorf("CAN 服务请求失败: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
var errResp define.ApiResponse
if err := json.NewDecoder(resp.Body).Decode(&errResp); err != nil {
return fmt.Errorf("CAN 服务返回错误HTTP %d", resp.StatusCode)
}
return fmt.Errorf("CAN 服务返回错误: %s", errResp.Error)
}
return nil
}

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@ -1,241 +0,0 @@
package hands
import (
"fmt"
"hands/config"
"hands/define"
"log"
"math/rand/v2"
"strings"
"sync"
"time"
)
// 手型配置结构体
type HandConfig struct {
HandType string `json:"handType"`
HandId uint32 `json:"handId"`
}
var (
HandConfigMutex sync.RWMutex
HandConfigs map[string]*HandConfig // 每个接口的手型配置
)
func Init() {
initSensorData()
initAnimation()
initHands()
}
func initHands() {
HandConfigs = make(map[string]*HandConfig)
}
func SetHandConfig(ifName, handType string, handId uint32) {
HandConfigMutex.Lock()
defer HandConfigMutex.Unlock()
HandConfigs[ifName] = &HandConfig{
HandType: handType,
HandId: handId,
}
log.Printf("🔧 接口 %s 手型配置已更新: %s (0x%X)", ifName, handType, handId)
}
func GetHandConfig(ifName string) *HandConfig {
HandConfigMutex.RLock()
if handConfig, exists := HandConfigs[ifName]; exists {
HandConfigMutex.RUnlock()
return handConfig
}
HandConfigMutex.RUnlock()
// 创建默认配置
HandConfigMutex.Lock()
defer HandConfigMutex.Unlock()
// 再次检查(双重检查锁定)
if handConfig, exists := HandConfigs[ifName]; exists {
return handConfig
}
// 创建默认配置(右手)
HandConfigs[ifName] = &HandConfig{
HandType: "right",
HandId: uint32(define.HAND_TYPE_RIGHT),
}
log.Printf("🆕 为接口 %s 创建默认手型配置: 右手 (0x%X)", ifName, define.HAND_TYPE_RIGHT)
return HandConfigs[ifName]
}
// 解析手型参数
func ParseHandType(handType string, handId uint32, ifName string) uint32 {
// 如果提供了有效的 handId直接使用
if handId != 0 {
return handId
}
// 根据 handType 字符串确定 ID
switch strings.ToLower(handType) {
case "left":
return uint32(define.HAND_TYPE_LEFT)
case "right":
return uint32(define.HAND_TYPE_RIGHT)
default:
// 使用接口的配置
handConfig := GetHandConfig(ifName)
return handConfig.HandId
}
}
// 发送手指姿态指令 - 支持手型参数
func SendFingerPose(ifName string, pose []byte, handType string, handId uint32) error {
if len(pose) != 6 {
return fmt.Errorf("无效的姿态数据长度,需要 6 个字节")
}
// 如果未指定接口,使用默认接口
if ifName == "" {
ifName = config.Config.DefaultInterface
}
// 验证接口
if !config.IsValidInterface(ifName) {
return fmt.Errorf("无效的接口 %s可用接口: %v", ifName, config.Config.AvailableInterfaces)
}
// 解析手型 ID
canId := ParseHandType(handType, handId, ifName)
// 添加随机扰动
perturbedPose := make([]byte, len(pose))
for i, v := range pose {
perturbedPose[i] = perturb(v, 5)
}
// 构造 CAN 消息
msg := CanMessage{
Interface: ifName,
ID: canId, // 使用动态的手型 ID
Data: append([]byte{0x01}, perturbedPose...),
}
err := sendToCanService(msg)
if err == nil {
handTypeName := "右手"
if canId == uint32(define.HAND_TYPE_LEFT) {
handTypeName = "左手"
}
log.Printf("✅ %s (%s, 0x%X) 手指动作已发送: [%X %X %X %X %X %X]",
ifName, handTypeName, canId, perturbedPose[0], perturbedPose[1], perturbedPose[2],
perturbedPose[3], perturbedPose[4], perturbedPose[5])
} else {
log.Printf("❌ %s 手指控制发送失败: %v", ifName, err)
}
return err
}
// 在 base 基础上进行 ±delta 的扰动,范围限制在 [0, 255]
func perturb(base byte, delta int) byte {
offset := rand.IntN(2*delta+1) - delta
v := int(base) + offset
if v < 0 {
v = 0
}
if v > 255 {
v = 255
}
return byte(v)
}
// 发送掌部姿态指令 - 支持手型参数
func SendPalmPose(ifName string, pose []byte, handType string, handId uint32) error {
if len(pose) != 4 {
return fmt.Errorf("无效的姿态数据长度,需要 4 个字节")
}
// 如果未指定接口,使用默认接口
if ifName == "" {
ifName = config.Config.DefaultInterface
}
// 验证接口
if !config.IsValidInterface(ifName) {
return fmt.Errorf("无效的接口 %s可用接口: %v", ifName, config.Config.AvailableInterfaces)
}
// 解析手型 ID
canId := ParseHandType(handType, handId, ifName)
// 添加随机扰动
perturbedPose := make([]byte, len(pose))
for i, v := range pose {
perturbedPose[i] = perturb(v, 8)
}
// 构造 CAN 消息
msg := CanMessage{
Interface: ifName,
ID: canId, // 使用动态的手型 ID
Data: append([]byte{0x04}, perturbedPose...),
}
err := sendToCanService(msg)
if err == nil {
handTypeName := "右手"
if canId == uint32(define.HAND_TYPE_LEFT) {
handTypeName = "左手"
}
log.Printf("✅ %s (%s, 0x%X) 掌部姿态已发送: [%X %X %X %X]",
ifName, handTypeName, canId, perturbedPose[0], perturbedPose[1], perturbedPose[2], perturbedPose[3])
// 更新传感器数据中的掌部位置
SensorMutex.Lock()
if sensorData, exists := SensorDataMap[ifName]; exists {
copy(sensorData.PalmPosition, perturbedPose)
sensorData.LastUpdate = time.Now()
}
SensorMutex.Unlock()
} else {
log.Printf("❌ %s 掌部控制发送失败: %v", ifName, err)
}
return err
}
// 重置到默认姿势
func resetToDefaultPose(ifName string) {
// 如果未指定接口,重置所有接口
if ifName == "" {
for _, validIface := range config.Config.AvailableInterfaces {
resetToDefaultPose(validIface)
}
return
}
// 验证接口
if !config.IsValidInterface(ifName) {
log.Printf("⚠️ 尝试重置无效接口: %s", ifName)
return
}
defaultFingerPose := []byte{64, 64, 64, 64, 64, 64}
defaultPalmPose := []byte{128, 128, 128, 128}
// 获取当前接口的手型配置
handConfig := GetHandConfig(ifName)
if err := SendFingerPose(ifName, defaultFingerPose, handConfig.HandType, handConfig.HandId); err != nil {
log.Printf("%s 重置手指姿势失败: %v", ifName, err)
}
if err := SendPalmPose(ifName, defaultPalmPose, handConfig.HandType, handConfig.HandId); err != nil {
log.Printf("%s 重置掌部姿势失败: %v", ifName, err)
}
log.Printf("✅ 已重置 %s 到默认姿势", ifName)
}

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@ -1,65 +0,0 @@
package hands
import (
"hands/config"
"math/rand/v2"
"sync"
"time"
)
// 传感器数据结构体
type SensorData struct {
Interface string `json:"interface"`
Thumb int `json:"thumb"`
Index int `json:"index"`
Middle int `json:"middle"`
Ring int `json:"ring"`
Pinky int `json:"pinky"`
PalmPosition []byte `json:"palmPosition"`
LastUpdate time.Time `json:"lastUpdate"`
}
var (
SensorDataMap map[string]*SensorData // 每个接口的传感器数据
SensorMutex sync.RWMutex
)
func initSensorData() {
// 初始化传感器数据映射
SensorDataMap = make(map[string]*SensorData)
for _, ifName := range config.Config.AvailableInterfaces {
SensorDataMap[ifName] = &SensorData{
Interface: ifName,
Thumb: 0,
Index: 0,
Middle: 0,
Ring: 0,
Pinky: 0,
PalmPosition: []byte{128, 128, 128, 128},
LastUpdate: time.Now(),
}
}
}
// 读取传感器数据 (模拟)
func ReadSensorData() {
go func() {
for {
SensorMutex.Lock()
// 为每个接口模拟压力数据 (0-100)
for _, ifName := range config.Config.AvailableInterfaces {
if sensorData, exists := SensorDataMap[ifName]; exists {
sensorData.Thumb = rand.IntN(101)
sensorData.Index = rand.IntN(101)
sensorData.Middle = rand.IntN(101)
sensorData.Ring = rand.IntN(101)
sensorData.Pinky = rand.IntN(101)
sensorData.LastUpdate = time.Now()
}
}
SensorMutex.Unlock()
time.Sleep(500 * time.Millisecond)
}
}()
}