Сравнить коммиты
4 Коммитов
a2ccc8d890
...
55311054d0
Автор | SHA1 | Дата |
---|---|---|
![]() |
55311054d0 | 2 лет назад |
![]() |
a308f587ff | 2 лет назад |
![]() |
7ed295f04f | 2 лет назад |
![]() |
5ac6feb8a0 | 2 лет назад |
@ -1,44 +1,100 @@
|
|||||||
#include <iostream>
|
#include <iostream>
|
||||||
|
#include <string>
|
||||||
|
#include <sstream>
|
||||||
#include <vector>
|
#include <vector>
|
||||||
#include <curl/curl.h>
|
#include <curl/curl.h>
|
||||||
|
#include <stdio.h>
|
||||||
#include "histogram.h"
|
#include "histogram.h"
|
||||||
#include "text.h"
|
#include "text.h"
|
||||||
#include "svg.h"
|
#include "svg.h"
|
||||||
using namespace std;
|
using namespace std;
|
||||||
|
|
||||||
struct Input {
|
struct Input {
|
||||||
vector<double> numbers;
|
vector<double> numbers;
|
||||||
size_t bin_count{};
|
size_t bin_count{};
|
||||||
};
|
};
|
||||||
|
|
||||||
Input
|
Input
|
||||||
input_data(istream& in, bool prompt){
|
input_data(istream& inp, bool prompt){
|
||||||
size_t number_count;
|
size_t number_count;
|
||||||
in >> number_count;
|
|
||||||
|
|
||||||
Input inp;
|
|
||||||
inp.numbers.resize(number_count);
|
|
||||||
|
|
||||||
if (prompt){
|
if (prompt){
|
||||||
std::cerr << "enter bin_count";
|
cerr << "enter number_count";
|
||||||
}
|
}
|
||||||
|
inp >> number_count;
|
||||||
|
|
||||||
|
Input in;
|
||||||
|
in.numbers.resize(number_count);
|
||||||
|
if (prompt){
|
||||||
|
std::cerr << "enter numbers";
|
||||||
|
}
|
||||||
for (size_t i = 0; i < number_count; i++){
|
for (size_t i = 0; i < number_count; i++){
|
||||||
in >> inp.numbers[i];
|
inp >> in.numbers[i];
|
||||||
}
|
}
|
||||||
|
if (prompt){
|
||||||
|
std::cerr << "enter bin_count";
|
||||||
|
}
|
||||||
|
inp >> in.bin_count;
|
||||||
|
return in;
|
||||||
|
}
|
||||||
|
|
||||||
in >> inp.bin_count;
|
size_t
|
||||||
|
write_data(void* items, size_t item_size, size_t item_count, void* ctx) {
|
||||||
|
stringstream* buffer = reinterpret_cast<stringstream*>(ctx);
|
||||||
|
size_t data_size = item_size * item_count;
|
||||||
|
(*buffer).write(reinterpret_cast<const char*>(items), data_size);
|
||||||
|
return data_size;
|
||||||
|
}
|
||||||
|
|
||||||
return inp;
|
string
|
||||||
|
filling(const string& key, const string& color){
|
||||||
|
if(strcmp(key.c_str(), "-fill") == 0){
|
||||||
|
if (strcmp(color.c_str(), " ") == 0){
|
||||||
|
cerr << "Error: no color specified";
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
return color.c_str();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Input
|
||||||
|
download(const string& adress){
|
||||||
|
stringstream buffer;
|
||||||
|
CURL* curl = curl_easy_init();
|
||||||
|
if(curl) {
|
||||||
|
CURLcode res;
|
||||||
|
curl_easy_setopt(curl, CURLOPT_URL, adress.c_str());
|
||||||
|
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data);
|
||||||
|
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &buffer);
|
||||||
|
res = curl_easy_perform(curl);
|
||||||
|
if (res != CURLE_OK){
|
||||||
|
cerr << curl_easy_strerror(res);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
curl_easy_cleanup(curl);
|
||||||
|
}
|
||||||
|
return input_data(buffer, false);
|
||||||
}
|
}
|
||||||
|
|
||||||
int main(int argc, char* argv[]){
|
int main(int argc, char* argv[]){
|
||||||
|
string color = "base";
|
||||||
curl_global_init(CURL_GLOBAL_ALL);
|
curl_global_init(CURL_GLOBAL_ALL);
|
||||||
if (argc > 1){
|
Input in;
|
||||||
cerr << "argv[0] = " << argv[0] << "argc = " << argc;
|
if (argc > 1) {
|
||||||
return 0;
|
in = download(argv[1]);
|
||||||
|
} else {
|
||||||
|
in = input_data(cin, true);
|
||||||
}
|
}
|
||||||
auto in = input_data(cin, true);
|
|
||||||
|
if (argc > 2){
|
||||||
|
if (argv[3] == NULL){
|
||||||
|
color = filling(argv[2], " ");
|
||||||
|
}
|
||||||
|
else{
|
||||||
|
color = filling(argv[2], argv[3]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
auto bins = make_histogram(in.numbers, in.bin_count);
|
auto bins = make_histogram(in.numbers, in.bin_count);
|
||||||
auto borders = make_borders(in.numbers, in.bin_count);
|
auto borders = make_borders(in.numbers, in.bin_count);
|
||||||
show_histogram_svg(bins, borders, in.bin_count);
|
show_histogram_svg(bins, borders, in.bin_count, color);
|
||||||
}
|
}
|
||||||
|
Загрузка…
Ссылка в новой задаче