1 源码
package main
/*
User: zozha
Date: 2020-06-23
Function: dmfMaker.go 是采取简单的方式将各站的质量转化为 compass-walcs-baisc 的单体分段质量模型文件 .dmf 。
*/
import (
"bufio"
"fmt"
"io"
"log"
"os"
"strconv"
"strings"
)
func readLine(filePth string) [2][]float64 {
var ReadDate [2][]float64
file, err := os.Open(filePth)
if err != nil {
log.Fatal(err)
}
defer file.Close()
bfRD := bufio.NewReader(file)
for i := 0; ; i++ {
line, errRead := bfRD.ReadBytes('\n') // 该语句 读取文件数据行，行的标志是 '\n' 回车。
if len(line) == 1 {
continue // 该语句 表明程序读到一条空行。
}
j := 0
for ; ; j++ {
if line[j] == '\t' {
break
}
}
// 下段语句 将数据分为两列，并且去除多余的字符，将读取的字符转化为纯浮点数，最后将其存放在一个二维数组切片内，为后续处理做准备。
e1, err := strconv.ParseFloat(strCleaner(string(line[:j])), 64)
if err != nil {
log.Fatal(err)
}
e2, err := strconv.ParseFloat(strCleaner(string(line[j:])), 64)
if err != nil {
log.Fatal(err)
}
ReadDate[0] = append(ReadDate[0], e1)
ReadDate[1] = append(ReadDate[1], e2)
if errRead != nil {
if errRead == io.EOF {
return ReadDate
}
log.Fatal(errRead)
}
}
}
// func writeLine 将数据 按 .dmf 文件格式输出
func writeLine(date [2][]float64) {
tol := len(date[0])
var (
pmass []ms
)
pmass = make([]ms, tol, tol)
yr, zg := readFromConsole()
file, err := os.OpenFile("./date.done", os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0666)
file_1,err := os.OpenFile("./date_1.done", os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0666)
if err != nil {
log.Fatal(err)
}
defer file.Close()
for i := 0; i < tol; i++ {
// 下段语句 处理数据
if i == 0 {
pmass[i].mi = date[1][i]
pmass[i].x1 = date[0][i] - 0.5*(date[0][i+1]-date[0][i])
pmass[i].x2 = date[0][i] + 0.5*(date[0][i+1]-date[0][i])
pmass[i].xg = 0.5 * (pmass[i].x1 + pmass[i].x2)
pmass[i].yr = yr
pmass[i].zg = zg
} else if i == tol-1 {
pmass[i].mi = date[1][i]
pmass[i].x1 = date[0][i] - 0.5*(date[0][i]-date[0][i-1])
pmass[i].x2 = date[0][i] + 0.5*(date[0][i]-date[0][i-1])
pmass[i].xg = 0.5 * (pmass[i].x1 + pmass[i].x2)
pmass[i].yr = yr
pmass[i].zg = zg
} else {
pmass[i].mi = date[1][i]
pmass[i].x1 = date[0][i] - 0.5*(date[0][i]-date[0][i-1])
pmass[i].x2 = date[0][i] + 0.5*(date[0][i+1]-date[0][i])
pmass[i].xg = 0.5 * (pmass[i].x1 + pmass[i].x2)
pmass[i].yr = yr
pmass[i].zg = zg
}
// 下段语句 将处理后的数据输出到 ./date.done 文件
file.WriteString(strconv.Itoa(i+1))
file.Write([]byte(" "))
file.WriteString(strconv.FormatFloat(pmass[i].mi, 'f', -1, 64))
file.Write([]byte(" "))
file.WriteString(strconv.FormatFloat(pmass[i].x1, 'f', -1, 64))
file.Write([]byte(" "))
file.WriteString(strconv.FormatFloat(pmass[i].x2, 'f', -1, 64))
file.Write([]byte(" "))
file.WriteString(strconv.FormatFloat(pmass[i].xg, 'f', -1, 64))
file.Write([]byte(" "))
file.WriteString(strconv.FormatFloat(pmass[i].yr, 'f', -1, 64))
file.Write([]byte(" "))
file.WriteString(strconv.FormatFloat(pmass[i].zg, 'f', -1, 64))
file.Write([]byte(" \n"))
file_1.WriteString(strconv.Itoa(i+1))
file_1.Write([]byte(" "))
file_1.WriteString(strconv.FormatFloat(pmass[i].xg, 'f', -1, 64))
file_1.Write([]byte(" 0.0 0.0 "))
file_1.WriteString(strconv.FormatFloat(pmass[i].zg, 'f', -1, 64))
file_1.Write([]byte(" \n"))
}
}
func readFromConsole() (float64, float64) {
var (
yr, zg float64
)
f := bufio.NewReader(os.Stdin) //读取输入的内容
for {
fmt.Print("请输入 yr zg >")
Input, _ := f.ReadString('\n') //定义一行输入的内容分隔符。
if len(Input) == 1 {
continue //如果用户输入的是一个空行就让用户继续输入。
} else {
fmt.Sscan(Input, &yr, &zg) //将Input
fmt.Printf("您输入的第一个参数是：·\033[31;1m%v\033[0m·,输入的第二个参数是··\033[31;1m%v\033[0m·.\n", yr, zg)
break
}
}
return yr, zg
}
// func strCleaner 去除字符内的 空格、回车、Tab。
func strCleaner(str string) string {
str = strings.Replace(str, " ", "", -1)
str = strings.Replace(str, "\n", "", -1)
str = strings.Replace(str, "\t", "", -1)
str = strings.Replace(str, "\r", "", -1)
return str
}
// ms 构建船体质量段结构体
type ms struct {
mi, x1, x2, xg, yr, zg float64
}
func main() {
// 下语句 告诉使用者 该程序的功能是什么。
fmt.Println("程序功能：dmfMaker.go 是采取简单的方式将各站的质量转化为 compass-walcs-baisc 的单体分段质量模型文件 .dmf 。")
ReadDate := readLine("./date.test")
writeLine(ReadDate)
}
2 实例
-6.2330 2
-5.2330 2.305779328
-4.2330 4.559927617
-3.2330 4.107797392
-2.2330 7.555018298
-1.2330 8.544404575
-0.2330 9.535647601
0.7670 9.785724562
1.7670 9.444907699
2.7670 9.502077063
3.7670 11.0050099
4.7670 12.14715244
5.7670 10.37115277
6.7670 10.22936785
7.7670 12.44091873
8.7670 13.21113765
9.7670 14.30198198
10.7670 14.320104
11.7670 13.66899266
12.7670 12.87946151
13.7670 11.52838389
14.7670 6.145090715
15.7670 12.70998965
16.7670 13.99368408
17.7670 19.81839815
18.7670 21.19400422
19.7670 22.01260445
20.7670 20.38012513
21.7670 16.96894532
22.7670 15.13635421
23.7670 13.7297027
24.7670 13.37502768
25.7670 16.00161312
26.7670 7.110507213
27.7670 11.15537134
28.7670 13.32965835
29.7670 12.90185057
30.7670 13.81531035
31.7670 13.45322222
32.7670 12.23344337
33.7670 12.01158223
34.7670 11.60780953
35.7670 11.00887448
36.7670 5.243121192
37.7670 5.33357333
38.7670 4.544966446
39.7670 4.446304967
40.7670 4.010739151
41.7670 3.739183101
42.7670 3.87074772
43.7670 5.177992512
44.7670 5.631332947
45.7670 5.924107108
46.7670 5.042622014
47.7670 4.007332034
48.7670 2.791144298
49.7670 1.919486923
50.7670 2.155028224
51.7670 1.429755033
52.7670 0.749606668
53.7670 0.104959719
1 4.385 -6.87 -5.87 -6.37 6.4 3.2
2 7.075779328 -5.87 -4.87 -5.37 6.4 3.2
3 9.329927617 -4.87 -3.87 -4.37 6.4 3.2
4 8.877797392 -3.87 -2.87 -3.37 6.4 3.2
5 12.3250183 -2.87 -1.87 -2.37 6.4 3.2
6 13.31440457 -1.87 -0.8700000000000001 -1.37 6.4 3.2
7 14.3056476 -0.87 0.13 -0.37 6.4 3.2
8 14.55572456 0.13 1.13 0.6299999999999999 6.4 3.2
9 14.2149077 1.13 2.13 1.63 6.4 3.2
10 14.27207706 2.13 3.13 2.63 6.4 3.2
11 13.3900099 3.13 4.13 3.63 6.4 3.2
12 12.14715244 4.13 5.13 4.63 6.4 3.2
13 10.37115277 5.13 6.13 5.63 6.4 3.2
14 10.22936785 6.13 7.13 6.63 6.4 3.2
15 12.44091873 7.13 8.13 7.630000000000001 6.4 3.2
16 13.21113765 8.13 9.13 8.63 6.4 3.2
17 14.30198198 9.13 10.13 9.63 6.4 3.2
18 14.320104 10.13 11.13 10.63 6.4 3.2
19 13.66899266 11.13 12.13 11.63 6.4 3.2
20 12.87946151 12.13 13.13 12.63 6.4 3.2
21 11.52838389 13.13 14.13 13.63 6.4 3.2
22 6.145090715 14.13 15.13 14.63 6.4 3.2
23 12.70998965 15.13 16.13 15.629999999999999 6.4 3.2
24 18.12368408 16.13 17.13 16.63 6.4 3.2
25 28.07839815 17.13 18.13 17.63 6.4 3.2
26 29.45400422 18.13 19.13 18.63 6.4 3.2
27 30.27260445 19.13 20.13 19.63 6.4 3.2
28 28.64012513 20.13 21.13 20.63 6.4 3.2
29 21.09894532 21.13 22.13 21.63 6.4 3.2
30 15.13635421 22.13 23.13 22.63 6.4 3.2
31 13.7297027 23.13 24.13 23.63 6.4 3.2
32 13.37502768 24.13 25.13 24.63 6.4 3.2
33 16.00161312 25.13 26.13 25.63 6.4 3.2
34 7.110507213 26.13 27.13 26.63 6.4 3.2
35 11.15537134 27.13 28.13 27.63 6.4 3.2
36 13.32965835 28.13 29.13 28.63 6.4 3.2
37 12.90185057 29.13 30.13 29.63 6.4 3.2
38 13.81531035 30.13 31.13 30.63 6.4 3.2
39 13.45322222 31.13 32.13 31.630000000000003 6.4 3.2
40 12.23344337 32.13 33.13 32.63 6.4 3.2
41 12.01158223 33.13 34.13 33.63 6.4 3.2
42 11.60780953 34.13 35.13 34.63 6.4 3.2
43 11.00887448 35.13 36.13 35.63 6.4 3.2
44 5.243121192 36.13 37.13 36.63 6.4 3.2
45 5.33357333 37.13 38.13 37.63 6.4 3.2
46 4.544966446 38.13 39.13 38.63 6.4 3.2
47 4.446304967 39.13 40.13 39.63 6.4 3.2
48 4.010739151 40.13 41.13 40.63 6.4 3.2
49 3.739183101 41.13 42.13 41.63 6.4 3.2
50 3.87074772 42.13 43.13 42.63 6.4 3.2
51 5.177992512 43.13 44.13 43.63 6.4 3.2
52 5.631332947 44.13 45.13 44.63 6.4 3.2
53 5.924107108 45.13 46.13 45.63 6.4 3.2
54 5.042622014 46.13 47.13 46.63 6.4 3.2
55 4.007332034 47.13 48.13 47.63 6.4 3.2
56 2.791144298 48.13 49.13 48.63 6.4 3.2
57 1.919486923 49.13 50.13 49.63 6.4 3.2
58 2.155028224 50.13 51.13 50.63 6.4 3.2
59 1.429755033 51.13 52.13 51.63 6.4 3.2
60 0.749606668 52.13 53.13 52.63 6.4 3.2
61 0.104959719 53.13 54.13 53.63 6.4 3.2
3 美图
知乎-雾山五行.png
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