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| package zconf
|
| import (
| "encoding/json"
| "fmt"
| "io/ioutil"
| "os"
| )
|
| const configPath = "/opt/vasystem/bin/zconf/Projection.json"
|
| /* 算法配置文件模板
| {
| "so_file_path": "/opt/vasystem/libs/Detect/libdemo.so",
| "runtime": "/opt/vasystem/libs/Detect:/usr/local/cuda-11.1/lib64:", // 项目所用到的环境
| "param": {
| "modelboard_path": "../2.jpg",
| "rotation":[
| 4.4445828203215609e-01,
| 8.9316070946330617e-01,
| -6.8707951534213177e-02,
| -8.4673423557111882e-01,
| 4.4391245485198838e-01,
| 2.9322835254980756e-01,
| 2.9240035883154664e-01,
| -7.2150394997427411e-02,
| 9.5357031762576261e-01
| ],
| "translation": [-3.1951405668851648e+03, 2.1818898071652611e+03, 6.3212411982103204e+03]
| }
| }
| */
|
| type ZConfig struct {
| SoFilePath string `json:"so_file_path"`
| Runtime string `json:"runtime"`
| Param struct {
| ModelBoardPath string `json:"modelboard_path"`
| Rotation []float64 `json:"rotation"`
| Translation []float64 `json:"translation"`
| } `json:"param"`
| }
|
| var Options *ZConfig
|
| func LoadConfig() {
| Options = nil
|
| if !pathExists(configPath) {
| Options = DefaultConfig()
| SaveConfig(Options)
| } else {
| file, _ := os.Open(configPath)
| defer file.Close()
|
| fd := json.NewDecoder(file)
|
| err := fd.Decode(&Options)
| if err != nil {
| fmt.Printf("parse config error, %s\n", err.Error())
| } else {
| fmt.Printf("config:%v\n", Options)
| }
| }
| }
|
| func DefaultConfig() *ZConfig {
| var defaultOption ZConfig
| defaultOption.SoFilePath = "/opt/vasystem/libs/Detect/libdemo.so"
| defaultOption.Runtime = "/opt/vasystem/libs/Detect:/usr/local/cuda-11.1/lib64"
| defaultOption.Param.ModelBoardPath = "../2.jpg"
| defaultOption.Param.Rotation = []float64{
| 4.4445828203215609e-01,
| 8.9316070946330617e-01,
| -6.8707951534213177e-02,
| -8.4673423557111882e-01,
| 4.4391245485198838e-01,
| 2.9322835254980756e-01,
| 2.9240035883154664e-01,
| -7.2150394997427411e-02,
| 9.5357031762576261e-01,
| }
|
| defaultOption.Param.Translation = []float64{
| -3.1951405668851648e+03,
| 2.1818898071652611e+03,
| 6.3212411982103204e+03,
| }
|
| return &defaultOption
| }
|
| func SaveConfig(options *ZConfig) {
| bytes, err := json.MarshalIndent(options, "", "\t")
| if err == nil {
| ioutil.WriteFile(configPath, bytes, 0744)
| }
| }
|
| func pathExists(path string) bool {
| _, err := os.Stat(path)
| if err != nil {
| fmt.Printf("%v", err.Error())
| return os.IsExist(err)
| }
|
| return true
| }
|
|
