mirror of
https://github.com/MaSzyna-EU07/maszyna.git
synced 2026-10-26 21:44:53 +01:00
353 lines
14 KiB
C++
353 lines
14 KiB
C++
/*
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This Source Code Form is subject to the
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terms of the Mozilla Public License, v.
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2.0. If a copy of the MPL was not
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distributed with this file, You can
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obtain one at
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http://mozilla.org/MPL/2.0/.
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*/
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// monkey tests: random gestures over the track tools, and the checks of the tracks they're run against
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#include "stdafx.h"
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#include "application/editormode.h"
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#include "application/editoruilayer.h"
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#include "application/editorprojection.h"
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#include "editor/editorFormat.hpp"
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#include "simulation/simulation.h"
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#include "utilities/Logs.h"
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#include "world/Track.h"
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#include "imgui/imgui.h"
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#include "imgui/imgui_internal.h"
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#include <algorithm>
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#include <cmath>
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#include <cstdint>
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#include <random>
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#include <string>
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#include <vector>
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// monkey <seed> <steps> random gestures of the mouse and the keys over the 3d view, the tools, their options,
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// the inspector and the profile, written into the script after this line; the tracks
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// are checked every tenth step
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// monkeyview <seed> the camera over a track picked at random, looking at it from 30..120 m
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// monkeyat <seed> the mouse on a track seen in the view, at an end, the middle or a point between
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// invariants logs the tracks whose points, rolls or length aren't finite, or that have no path
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// undoall undoes every change in the history
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// trackhash logs the number of the tracks and a hash of their names and points to the millimetre
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// tutorial <page> opens the tutorial at the lesson, from 0; -1 closes it
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// shortcuts [filter] opens the list of the shortcuts
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editor_mode::selftest_result editor_mode::selftest_monkey(std::string const &command, std::istringstream &words)
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{
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if (command == "monkey")
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{
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unsigned int seed{1};
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int steps{100};
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words >> seed >> steps;
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std::mt19937 random{seed};
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auto const pick = [&](int const Count) { return std::uniform_int_distribution<int>(0, Count - 1)(random); };
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auto const within = [&](float const Low, float const High) { return std::uniform_real_distribution<float>(Low, std::max(Low + 1.0f, High))(random); };
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struct area
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{
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ImVec2 low, high;
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};
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std::vector<area> panels;
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for (auto const *name : {"##editortoolbar", "###tooloptions", "###inspector", "###profilestrip"})
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if (auto const *window{ImGui::FindWindowByName(name)}; window != nullptr && (window->Active || window->WasActive))
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panels.push_back({window->Pos, ImVec2(window->Pos.x + window->Size.x, window->Pos.y + window->Size.y)});
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auto const view_low{editor_ui::view_min()};
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auto const view_high{editor_ui::view_max()};
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auto const in_view = [&]() { return ImVec2(within(view_low.x + 8.0f, view_high.x - 8.0f), within(view_low.y + 8.0f, view_high.y - 8.0f)); };
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auto const somewhere = [&]() {
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if (panels.empty() || pick(3) == 0)
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return in_view();
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auto const &panel{panels[pick(static_cast<int>(panels.size()))]};
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return ImVec2(within(panel.low.x + 4.0f, panel.high.x - 4.0f), within(panel.low.y + 4.0f, panel.high.y - 4.0f));
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};
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std::vector<TTrack *> tracks;
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for (auto *track : simulation::Paths.sequence())
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if (track != nullptr && false == track->m_editorremoved && false == track->name().empty())
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tracks.push_back(track);
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std::vector<std::string> lines;
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auto const mouse = [&](ImVec2 const At) {
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if (At.x >= view_low.x && At.x <= view_high.x && At.y >= view_low.y && At.y <= view_high.y && pick(2) == 0)
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lines.push_back(format("monkeyat %u", static_cast<unsigned int>(random())));
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else
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lines.push_back(format("mouse %.0f %.0f", At.x, At.y));
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};
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auto const click = [&](char const *Button) {
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lines.push_back(std::string{"button "} + Button + " press");
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lines.emplace_back("wait 1");
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lines.push_back(std::string{"button "} + Button + " release");
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lines.emplace_back("wait 2");
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};
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char const *const tools[]{"esc", "l", "g", "c", "t", "n", "u", "i", "b", "p", "v", "j", "k", "o", "q", "w", "e"};
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char const *const modifiers[]{"", "ctrl", "shift", "alt"};
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for (int step = 0; step < steps; ++step)
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{
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lines.push_back(format("log monkey %u step %d", seed, step));
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switch (pick(12))
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{
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case 0:
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case 1:
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{
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// a click, now and then with a modifier held
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auto const modifier{modifiers[pick(6) < 4 ? 0 : 1 + pick(3)]};
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mouse(somewhere());
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lines.emplace_back("wait 1");
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if (*modifier != '\0')
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lines.push_back(std::string{"press "} + modifier);
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click("left");
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if (*modifier != '\0')
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lines.push_back(std::string{"release "} + modifier);
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break;
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}
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case 2:
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mouse(somewhere());
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lines.emplace_back("wait 1");
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click("left");
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click("left");
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break;
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case 3:
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{
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// a drag, in the view or on a panel; now and then with Shift held, a box of tracks
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auto const from{pick(3) == 0 ? somewhere() : in_view()};
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auto const boxed{pick(4) == 0};
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mouse(from);
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lines.emplace_back("wait 1");
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if (boxed)
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lines.emplace_back("press shift");
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lines.emplace_back("button left press");
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lines.emplace_back("wait 2");
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auto const to{ImVec2(from.x + within(-200.0f, 200.0f), from.y + within(-150.0f, 150.0f))};
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for (int part = 1; part <= 4; ++part)
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{
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mouse(ImVec2(from.x + (to.x - from.x) * part / 4.0f, from.y + (to.y - from.y) * part / 4.0f));
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lines.emplace_back("wait 1");
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}
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lines.emplace_back("button left release");
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if (boxed)
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lines.emplace_back("release shift");
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lines.emplace_back("wait 2");
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break;
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}
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case 4:
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mouse(in_view());
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lines.emplace_back("wait 1");
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click("right");
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if (pick(2) == 0)
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lines.emplace_back("tap esc");
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break;
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case 5:
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{
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auto const modifier{modifiers[pick(4)]};
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mouse(pick(4) == 0 ? somewhere() : in_view());
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lines.emplace_back("wait 1");
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if (*modifier != '\0')
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lines.push_back(std::string{"press "} + modifier);
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lines.push_back(format("wheel %d", pick(2) == 0 ? 1 : -1));
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lines.emplace_back("wait 1");
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if (*modifier != '\0')
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lines.push_back(std::string{"release "} + modifier);
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break;
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}
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case 6:
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lines.push_back(std::string{"tap "} + tools[pick(static_cast<int>(std::size(tools)))]);
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lines.emplace_back("wait 2");
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break;
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case 7:
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{
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char const *const keys[]{"enter", "backspace", "del", "esc", "tab", "space"};
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lines.push_back(std::string{"tap "} + keys[pick(static_cast<int>(std::size(keys)))]);
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lines.emplace_back("wait 2");
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break;
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}
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case 8:
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lines.emplace_back(pick(3) == 0 ? "redo" : "undo");
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lines.emplace_back("wait 2");
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break;
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case 9:
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if (false == tracks.empty())
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lines.push_back("select " + tracks[pick(static_cast<int>(tracks.size()))]->name());
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lines.emplace_back("wait 1");
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// now and then the plan of its line, with the band of the curvature in the panel, or the grade line of the
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// whole line
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if (auto const tool{pick(4)}; tool < 2)
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{
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lines.emplace_back(tool == 0 ? "tracktab G" : "tracktab P");
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lines.emplace_back("wait 2");
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}
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break;
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case 10:
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lines.push_back(format("type %d", pick(500) - 50));
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lines.emplace_back("wait 1");
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break;
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default:
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// a gesture held a while: the mouse moved with the button down over a few frames, keys tapped meanwhile
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mouse(in_view());
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lines.emplace_back("wait 1");
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lines.emplace_back("button left press");
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lines.emplace_back("wait 3");
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mouse(in_view());
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lines.emplace_back("wait 1");
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lines.push_back(std::string{"press "} + (pick(2) == 0 ? "ctrl" : "shift"));
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lines.push_back(format("wheel %d", pick(2) == 0 ? 1 : -1));
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lines.emplace_back("wait 1");
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lines.emplace_back("release ctrl");
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lines.emplace_back("release shift");
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mouse(in_view());
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lines.emplace_back("wait 1");
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lines.emplace_back("button left release");
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lines.emplace_back("wait 2");
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break;
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}
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if (step % 10 == 9)
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lines.emplace_back("invariants");
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if (step % 25 == 0)
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lines.push_back(format("monkeyview %u", static_cast<unsigned int>(random())));
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}
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lines.emplace_back("tap esc");
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lines.emplace_back("wait 2");
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lines.emplace_back("invariants");
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WriteLog(format("SELFTEST monkey %u: %d steps, %zu lines, %zu panels", seed, steps, lines.size(), panels.size()));
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m_selftest.lines.insert(m_selftest.lines.begin() + static_cast<std::ptrdiff_t>(m_selftest.next), lines.begin(), lines.end());
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return selftest_result::handled;
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}
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if (command == "monkeyview" || command == "monkeyat")
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{
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unsigned int seed{1};
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words >> seed;
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std::mt19937 random{seed};
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std::vector<TTrack *> tracks;
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for (auto *track : simulation::Paths.sequence())
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if (track != nullptr && false == track->m_editorremoved && false == track->m_paths.empty())
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tracks.push_back(track);
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if (tracks.empty())
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return selftest_result::handled;
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auto const share = [&]() {
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double const shares[]{0.0, 0.5, 1.0, 0.25, 0.75, 0.1, 0.9};
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return shares[std::uniform_int_distribution<int>(0, 6)(random)];
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};
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auto const along = [&](TTrack const &Track, double const Share) {
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auto const &path{Track.m_paths.front()};
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auto const &a{path.points[segment_data::point::start]};
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auto const &b{path.points[segment_data::point::end]};
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auto const c1{a + path.points[segment_data::point::control1]};
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auto const c2{b + path.points[segment_data::point::control2]};
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auto const u{1.0 - Share};
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return u * u * u * a + 3.0 * u * u * Share * c1 + 3.0 * u * Share * Share * c2 + Share * Share * Share * b;
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};
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if (command == "monkeyview")
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{
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auto const &track{*tracks[std::uniform_int_distribution<std::size_t>(0, tracks.size() - 1)(random)]};
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auto const target{along(track, 0.5)};
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auto const distance{std::uniform_real_distribution<double>(30.0, 120.0)(random)};
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auto const angle{std::uniform_real_distribution<double>(0.0, 6.2831853)(random)};
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glm::dvec3 const from{target.x + std::cos(angle) * distance * 0.7, target.y + distance * 0.6, target.z + std::sin(angle) * distance * 0.7};
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auto const look{glm::normalize(target - from)};
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Camera.Pos = from;
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Camera.Angle = glm::vec3(static_cast<float>(std::asin(std::clamp(look.y, -1.0, 1.0))), static_cast<float>(std::atan2(-look.x, -look.z)), 0.0f);
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Global.pCamera = Camera;
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m_focus_active = false;
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WriteLog("SELFTEST monkeyview " + (track.name().empty() ? std::string{"(noname)"} : track.name()));
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return selftest_result::handled;
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}
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screen_projection const projection;
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auto const low{editor_ui::view_min()};
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auto const high{editor_ui::view_max()};
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std::shuffle(tracks.begin(), tracks.end(), random);
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for (auto const *track : tracks)
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{
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ImVec2 at;
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if (false == projection.project(along(*track, share()), at) || at.x < low.x + 4.0f || at.y < low.y + 4.0f || at.x > high.x - 4.0f || at.y > high.y - 4.0f)
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continue;
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m_selftest.input.mouse_to(glm::dvec2{at.x, at.y});
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return selftest_result::handled;
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}
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m_selftest.input.mouse_to(glm::dvec2{(low.x + high.x) * 0.5f, (low.y + high.y) * 0.5f});
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return selftest_result::handled;
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}
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if (command == "undoall")
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{
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std::size_t count{0};
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while (false == m_history.empty() && count < 10000)
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{
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auto const before{m_history.size()};
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undo_last();
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++count;
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if (m_history.size() >= before)
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break;
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}
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WriteLog(format("SELFTEST undoall: %zu undone, %zu left", count, m_history.size()));
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return selftest_result::handled;
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}
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if (command == "trackhash")
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{
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std::vector<std::string> entries;
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for (auto *track : simulation::Paths.sequence())
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{
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if (track == nullptr || track->m_editorremoved)
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continue;
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std::string entry{track->name()};
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for (auto const &path : track->m_paths)
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for (auto const &point : path.points)
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entry += format(" %.3f %.3f %.3f", point.x, point.y, point.z);
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entries.push_back(std::move(entry));
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}
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std::sort(entries.begin(), entries.end());
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std::uint64_t hash{1469598103934665603ull};
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for (auto const &entry : entries)
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for (auto const character : entry)
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hash = (hash ^ static_cast<unsigned char>(character)) * 1099511628211ull;
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WriteLog(format("SELFTEST trackhash %zu tracks %016llx", entries.size(), static_cast<unsigned long long>(hash)));
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return selftest_result::handled;
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}
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if (command == "tutorial")
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{
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int page{0};
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words >> page;
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m_first_steps_open = page >= 0;
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m_tutorial_page = std::max(0, page);
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return selftest_result::handled;
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}
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if (command == "shortcuts")
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{
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m_shortcuts_open = true;
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return selftest_result::handled;
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}
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if (command == "invariants")
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{
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std::size_t count{0};
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std::vector<std::string> bad;
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auto const finite = [](glm::dvec3 const &Point) { return std::isfinite(Point.x) && std::isfinite(Point.y) && std::isfinite(Point.z); };
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for (auto *track : simulation::Paths.sequence())
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{
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if (track == nullptr || track->m_editorremoved)
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continue;
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++count;
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std::string fault;
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if (track->m_paths.empty())
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fault = "no path";
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for (auto const &path : track->m_paths)
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{
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for (auto const &point : path.points)
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if (false == finite(point))
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fault = "point not finite";
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if (false == std::isfinite(path.rolls[0]) || false == std::isfinite(path.rolls[1]))
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fault = "roll not finite";
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}
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if (false == std::isfinite(track->Length()) || track->Length() < 0.0)
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fault = format("length %f", track->Length());
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if (false == fault.empty())
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bad.push_back((track->name().empty() ? std::string{"(noname)"} : track->name()) + ": " + fault);
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}
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auto text{format("SELFTEST invariants: %zu tracks, %zu bad, history %zu, %.0f fps", count, bad.size(), m_history.size(), ImGui::GetIO().Framerate)};
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for (std::size_t i = 0; i < bad.size() && i < 10; ++i)
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text += "\n " + bad[i];
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WriteLog(text);
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return selftest_result::handled;
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}
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return selftest_result::unhandled;
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}
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