改进

export.h

@@ -1,9 +1,5 @@
 #pragma once
-#include <algorithm>
-#include <random>
-#include <span>
 #include <string_view>
-#include <vector>
 #include <QBrush>
 #include <QByteArray>
 #include <QColor>
@@ -147,37 +143,4 @@ inline Qt::Orientation to_qt_orientation(Orientation orientation) {
 inline Time_Of_Day qt_to_time_of_day(const QTime& time) {
     return {time.isValid() ? time.msecsSinceStartOfDay() : -1};
 }
-namespace detail {
-inline std::default_random_engine& mock_data_random_engine() {
-    static thread_local std::default_random_engine engine(std::random_device{}());
-    return engine;
-}
-} // namespace detail
-inline void fill_data(Range value_range, std::span<double> output) {
-    if (value_range.origin > value_range.target)
-        std::swap(value_range.origin, value_range.target);
-    std::uniform_real_distribution<double> dist(value_range.origin, value_range.target);
-    for (double& value : output)
-        value = dist(detail::mock_data_random_engine());
-}
-inline std::vector<double> get_data(Range value_range, int size) {
-    std::vector<double> ret(static_cast<std::size_t>(std::max(0, size)));
-    fill_data(value_range, ret);
-    return ret;
-}
-inline double get_data(Range value_range) {
-    if (value_range.origin > value_range.target)
-        std::swap(value_range.origin, value_range.target);
-    std::uniform_real_distribution<double> dist(value_range.origin, value_range.target);
-    return dist(detail::mock_data_random_engine());
-}
-inline std::vector<double> get_data(int value, int size) {
-    return std::vector<double>(size, value);
-}
-inline std::vector<double> get_colored_data(int size) {
-    std::vector<double> ret(size);
-    for (int i = 0; i < size; ++i)
-        ret[i] = i;
-    return ret;
-}
 } // namespace renderive