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skelet

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This commit is contained in:
kolo
2026-03-03 21:14:39 +03:00
parent bf8e3bad6f
commit ff28dbb2f5
9 changed files with 376 additions and 58 deletions
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src/App.cpp
+72 -38
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@@ -10,7 +10,8 @@ App::App()
, array_(100)
, currentSorter_(std::make_unique<BubbleSorter>())
, ui_()
, opsHistory_(300)
, opsHistory_(400)
, progressMap_()
, isPlaying_(false)
, timeSinceLastStep_(0.0f)
, stepsPerFrame_(1)
@@ -20,14 +21,15 @@ App::App()
, sweepDelay_(0.005f)
, lastComparisons_(0)
, lastSwaps_(0)
, histogramFontLoaded_(false) {
, bottomPanelFontLoaded_(false)
, showInfo_(false) {
window_.setFramerateLimit(60);
generateBeepSound();
beepSound_.setBuffer(beepBuffer_);
beepSound_.setVolume(100.0f);
if (histogramFont_.loadFromFile("assets/fonts/JetBrainsMono-Regular.ttf")) {
histogramFontLoaded_ = true;
if (bottomPanelFont_.loadFromFile("assets/fonts/JetBrainsMono-Regular.ttf")) {
bottomPanelFontLoaded_ = true;
}
}
@@ -109,6 +111,10 @@ void App::handleEvents() {
window_.close();
break;
case sf::Keyboard::I:
showInfo_ = !showInfo_;
break;
default:
break;
}
@@ -182,8 +188,11 @@ void App::update(float dt) {
void App::render() {
window_.clear(sf::Color(10, 12, 20));
const float histogramHeight = 120.0f;
const float availableHeight = window_.getSize().y - histogramHeight;
const float topUIHeight = 80.0f;
const float bottomPanelHeight = 140.0f;
const float mainAreaTop = topUIHeight;
const float mainAreaBottom = window_.getSize().y - bottomPanelHeight;
const float mainAreaHeight = mainAreaBottom - mainAreaTop;
float width = window_.getSize().x / static_cast<float>(array_.getSize());
float maxVal = static_cast<float>(array_.getSize());
@@ -191,9 +200,9 @@ void App::render() {
sf::VertexArray vertices(sf::Quads);
for (int i = 0; i < array_.getSize(); ++i) {
float height = (array_.getValue(i) / maxVal) * (availableHeight * 0.75f);
float height = (array_.getValue(i) / maxVal) * (mainAreaHeight * 0.9f);
float x = i * width;
float y = availableHeight - height;
float y = mainAreaBottom - height;
sf::Color barColor;
bool useGradient = false;
@@ -230,51 +239,71 @@ void App::render() {
static_cast<sf::Uint8>(bottomColor.b + (topColor.b - bottomColor.b) * normalizedValue * 0.6f)
);
vertices.append(sf::Vertex(sf::Vector2f(x, availableHeight), gradientBottom));
vertices.append(sf::Vertex(sf::Vector2f(x + width - 1.0f, availableHeight), gradientBottom));
vertices.append(sf::Vertex(sf::Vector2f(x, mainAreaBottom), gradientBottom));
vertices.append(sf::Vertex(sf::Vector2f(x + width - 1.0f, mainAreaBottom), gradientBottom));
vertices.append(sf::Vertex(sf::Vector2f(x + width - 1.0f, y), gradientTop));
vertices.append(sf::Vertex(sf::Vector2f(x, y), gradientTop));
} else {
vertices.append(sf::Vertex(sf::Vector2f(x, availableHeight), barColor));
vertices.append(sf::Vertex(sf::Vector2f(x + width - 1.0f, availableHeight), barColor));
vertices.append(sf::Vertex(sf::Vector2f(x, mainAreaBottom), barColor));
vertices.append(sf::Vertex(sf::Vector2f(x + width - 1.0f, mainAreaBottom), barColor));
vertices.append(sf::Vertex(sf::Vector2f(x + width - 1.0f, y), barColor));
vertices.append(sf::Vertex(sf::Vector2f(x, y), barColor));
}
}
window_.draw(vertices);
renderHistogram();
sf::RectangleShape separator(sf::Vector2f(window_.getSize().x, 1.0f));
separator.setPosition(0.0f, mainAreaBottom);
separator.setFillColor(sf::Color(40, 45, 60));
window_.draw(separator);
renderDeltaHistogram();
progressMap_.draw(window_, array_, bottomPanelFont_, bottomPanelFontLoaded_);
sf::RectangleShape verticalSeparator(sf::Vector2f(1.0f, bottomPanelHeight));
verticalSeparator.setPosition(1066.0f, mainAreaBottom);
verticalSeparator.setFillColor(sf::Color(40, 45, 60));
window_.draw(verticalSeparator);
ui_.draw(window_);
if (showInfo_) {
ui_.drawInfoOverlay(window_);
}
window_.display();
}
void App::renderHistogram() {
const float histogramHeight = 120.0f;
const float histogramY = window_.getSize().y - histogramHeight;
void App::renderDeltaHistogram() {
const float startX = 0.0f;
const float startY = 760.0f;
const float width = 1066.0f;
const float height = 140.0f;
sf::RectangleShape background(sf::Vector2f(window_.getSize().x, histogramHeight));
background.setPosition(0.0f, histogramY);
background.setFillColor(sf::Color(15, 18, 30));
sf::RectangleShape background(sf::Vector2f(width, height));
background.setPosition(startX, startY);
background.setFillColor(sf::Color(12, 15, 25));
window_.draw(background);
const auto& history = opsHistory_.getHistory();
const auto& deltaHistory = opsHistory_.getDeltaHistory();
if (!history.empty()) {
size_t maxValue = opsHistory_.getMaxValue();
if (maxValue == 0) maxValue = 1;
if (!deltaHistory.empty()) {
size_t maxDelta = opsHistory_.getMaxDelta();
if (maxDelta == 0) maxDelta = 1;
float barWidth = window_.getSize().x / 300.0f;
float barWidth = width / 400.0f;
float availableHeight = height - 25.0f;
sf::VertexArray histogramBars(sf::Quads);
for (size_t i = 0; i < history.size(); ++i) {
float barHeight = (static_cast<float>(history[i]) / static_cast<float>(maxValue)) * (histogramHeight - 30.0f);
float x = i * barWidth;
float y = histogramY + histogramHeight - barHeight - 5.0f;
for (size_t i = 0; i < deltaHistory.size(); ++i) {
float barHeight = (static_cast<float>(deltaHistory[i]) / static_cast<float>(maxDelta)) * availableHeight;
float x = startX + i * barWidth;
float y = startY + height - barHeight;
float normalizedValue = static_cast<float>(history[i]) / static_cast<float>(maxValue);
sf::Color lowColor(0, 120, 255);
sf::Color highColor(0, 220, 255);
float normalizedValue = static_cast<float>(deltaHistory[i]) / static_cast<float>(maxDelta);
sf::Color lowColor(0, 80, 200);
sf::Color highColor(0, 240, 255);
sf::Color barColor(
static_cast<sf::Uint8>(lowColor.r + (highColor.r - lowColor.r) * normalizedValue),
@@ -282,8 +311,8 @@ void App::renderHistogram() {
static_cast<sf::Uint8>(lowColor.b + (highColor.b - lowColor.b) * normalizedValue)
);
histogramBars.append(sf::Vertex(sf::Vector2f(x, histogramY + histogramHeight - 5.0f), barColor));
histogramBars.append(sf::Vertex(sf::Vector2f(x + barWidth, histogramY + histogramHeight - 5.0f), barColor));
histogramBars.append(sf::Vertex(sf::Vector2f(x, startY + height), barColor));
histogramBars.append(sf::Vertex(sf::Vector2f(x + barWidth, startY + height), barColor));
histogramBars.append(sf::Vertex(sf::Vector2f(x + barWidth, y), barColor));
histogramBars.append(sf::Vertex(sf::Vector2f(x, y), barColor));
}
@@ -291,13 +320,18 @@ void App::renderHistogram() {
window_.draw(histogramBars);
}
if (histogramFontLoaded_) {
sf::RectangleShape baseline(sf::Vector2f(width, 1.0f));
baseline.setPosition(startX, startY + height - 1.0f);
baseline.setFillColor(sf::Color(60, 70, 90));
window_.draw(baseline);
if (bottomPanelFontLoaded_) {
sf::Text label;
label.setFont(histogramFont_);
label.setString("Comparisons over time");
label.setCharacterSize(14);
label.setFont(bottomPanelFont_);
label.setString("Delta Comparisons / step");
label.setCharacterSize(13);
label.setFillColor(sf::Color(180, 180, 180));
label.setPosition(10.0f, histogramY + 5.0f);
label.setPosition(startX + 10.0f, startY + 5.0f);
window_.draw(label);
}
}