Fixed failing task #7 (returned leaderboard files)

jetbrains-academy · Aug 12, 2024 · a76850f · a76850f
1 parent 557d274
commit a76850f
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Showing 33 changed files with 1,953 additions and 2 deletions.
diff --git a/ObjectOrientedProgramming/ClassesAndObjects/CollisionsRevisited/src/leaderboard.cpp b/ObjectOrientedProgramming/ClassesAndObjects/CollisionsRevisited/src/leaderboard.cpp
@@ -0,0 +1,28 @@
+#include "leaderboard.hpp"
+#include "constants.hpp"
+
+void Leaderboard::loadScores() {
+    // TODO: write your solution here
+}
+
+void Leaderboard::addScore(unsigned int score, std::string & name) {
+    // TODO: write your solution here
+}
+
+void Leaderboard::saveScores() {
+    // TODO: write your solution here
+}
+
+void Leaderboard::updateScore(unsigned int score, std::string & name) {
+    // TODO: write your solution here
+}
+
+sf::Text createText(const std::string &str, const sf::Font &font, const unsigned int size, const float x, const float y) {
+    sf::Text text;
+    text.setFont(font);
+    text.setCharacterSize(size);
+    text.setFillColor(sf::Color::White);
+    text.setString(str);
+    text.setPosition(x, y);
+    return text;
+}
diff --git a/ObjectOrientedProgramming/ClassesAndObjects/CollisionsRevisited/src/leaderboardscene.cpp b/ObjectOrientedProgramming/ClassesAndObjects/CollisionsRevisited/src/leaderboardscene.cpp
@@ -0,0 +1,163 @@
+#include "leaderboardscene.hpp"
+#include "constants.hpp"
+#include "operators.hpp"
+
+LeaderboardScene::LeaderboardScene() : Scene(SCENE_WIDTH, SCENE_HEIGHT) {
+    state = LeaderboardState::INSERT_NAME;
+    playerName = "";
+    playerScore = 0;
+    font = TextureManager::getFont();
+}
+
+void LeaderboardScene::activate() {
+    return;
+}
+
+void LeaderboardScene::deactivate() {
+    return;
+}
+
+SceneID LeaderboardScene::getID() const {
+    return SceneID::LEADERBOARD;
+}
+
+SceneID LeaderboardScene::getNextSceneID() const {
+    return SceneID::LEADERBOARD;
+}
+
+void LeaderboardScene::processText(const sf::Event &event) {
+    // TODO: Write your solution here
+}
+
+void LeaderboardScene::processBackspace() {
+    // TODO: Write your solution here
+}
+
+void LeaderboardScene::processEnter() {
+    // TODO: Write your solution here
+}
+
+void LeaderboardScene::processEvent(const sf::Event &event) {
+    if (state == LeaderboardState::INSERT_NAME) {
+        if (event.type == sf::Event::TextEntered) {
+            processText(event);
+        } else if (event.type == sf::Event::KeyPressed) {
+            if (event.key.code == sf::Keyboard::BackSpace) {
+                processBackspace();
+            } else if (event.key.code == sf::Keyboard::Enter) {
+                processEnter();
+            }
+        }
+    }
+}
+
+void LeaderboardScene::update(sf::Time delta) {
+    return;
+}
+
+void LeaderboardScene::draw(sf::RenderWindow &window, TextureManager &textureManager) {
+    window.clear(sf::Color::Black);
+    if (state == LeaderboardState::INSERT_NAME) {
+        drawInsertNameScreen(window);
+    } else if (state == LeaderboardState::SHOW_LEADERBOARD) {
+        drawLeaderboard(window);
+    }
+}
+
+void LeaderboardScene::drawInsertNameScreen(sf::RenderWindow &window) {
+    sf::RectangleShape inputBox(sf::Vector2f(INPUTBOX_WIDTH, INPUTBOX_HEIGHT));
+    inputBox.setSize(sf::Vector2f(INPUTBOX_WIDTH, INPUTBOX_HEIGHT));
+    inputBox.setFillColor(sf::Color::Black);
+    inputBox.setOutlineColor(sf::Color::White);
+    inputBox.setOutlineThickness(2);
+    inputBox.setPosition(SCENE_WIDTH / 2 - inputBox.getSize().x / 2, SCENE_HEIGHT / 2 - inputBox.getSize().y / 2);
+
+    sf::Text prompt;
+    prompt.setFont(font);
+    prompt.setString("Insert Name");
+    prompt.setCharacterSize(INPUTNAME_FONT_SIZE);
+    prompt.setFillColor(sf::Color::White);
+    prompt.setPosition(SCENE_WIDTH / 2 - prompt.getGlobalBounds().width / 2, SCENE_HEIGHT / 2 - inputBox.getSize().y / 2 - 100);
+
+    sf::Text nameText;
+    nameText.setFont(font);
+    nameText.setString(playerName);
+    nameText.setCharacterSize(INPUTNAME_FONT_SIZE);
+    nameText.setFillColor(sf::Color::White);
+
+    sf::FloatRect textBounds = nameText.getLocalBounds();
+    float textHeight = textBounds.height;
+    float textYOffset = textBounds.top;
+    float inputBoxCenterY = inputBox.getPosition().y + inputBox.getSize().y / 2;
+    nameText.setPosition(SCENE_WIDTH / 2 - textBounds.width / 2, inputBoxCenterY - textHeight / 2 - textYOffset);
+
+    window.draw(inputBox);
+    window.draw(prompt);
+    window.draw(nameText);
+}
+
+void LeaderboardScene::drawLeaderboard(sf::RenderWindow &window) {
+    sf::Text header = createText("LEADERBOARD", font, HEADER_FONT_SIZE, HEADER_X, HEADER_Y);
+    window.draw(header);
+
+    sf::Text posHeader = createText("POS", font, LEADERBOARD_FONT_SIZE, POS_HEADER_X, POS_HEADER_Y);
+    window.draw(posHeader);
+
+    sf::Text nameHeader = createText("NAME", font, LEADERBOARD_FONT_SIZE, NAME_HEADER_X, NAME_HEADER_Y);
+    window.draw(nameHeader);
+
+    sf::Text scoreHeader = createText("SCORE", font, LEADERBOARD_FONT_SIZE, SCORE_HEADER_X, SCORE_HEADER_Y);
+    window.draw(scoreHeader);
+
+    unsigned int NUMBER_OF_ROWS = leaderboard.getScores().size();
+    float LEADERBOARD_HEIGHT = ROW_HEIGHT * (NUMBER_OF_ROWS + 1); // One additional row for the header
+
+    // Draw horizontal lines
+    sf::RectangleShape line(sf::Vector2f(LEADERBOARD_WIDTH, 2));
+    line.setFillColor(sf::Color::White);
+    for (unsigned int i = 0; i <= NUMBER_OF_ROWS + 1; ++i) {
+        line.setPosition(LEADERBOARD_X, LEADERBOARD_Y + i * ROW_HEIGHT);
+        window.draw(line);
+    }
+
+    // Draw vertical lines
+    sf::RectangleShape line1(sf::Vector2f(2, LEADERBOARD_HEIGHT));
+    line1.setPosition(LEADERBOARD_X, LEADERBOARD_Y);
+    window.draw(line1);
+    sf::RectangleShape line2(sf::Vector2f(2, LEADERBOARD_HEIGHT));
+    line2.setPosition(LEADERBOARD_X + 50, LEADERBOARD_Y);
+    window.draw(line2);
+    sf::RectangleShape line3(sf::Vector2f(2, LEADERBOARD_HEIGHT));
+    line3.setPosition(LEADERBOARD_X + 450, LEADERBOARD_Y);
+    window.draw(line3);
+    sf::RectangleShape line4(sf::Vector2f(2, LEADERBOARD_HEIGHT));
+    line4.setPosition(LEADERBOARD_X + 600, LEADERBOARD_Y);
+    window.draw(line4);
+
+    // Draw contents of the leaderboard
+    auto scores = leaderboard.getScores();
+    for (std::size_t i = 0; i < scores.size(); ++i) {
+        auto it = std::next(scores.begin(), i);
+
+        sf::Text pos;
+        if (i != 9) {
+            pos = createText(std::to_string(i + 1), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + TWO_DIGIT_POS_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        } else {
+            pos = createText(std::to_string(i + 1), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + ONE_DIGIT_POS_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        }
+        window.draw(pos);
+
+        sf::Text name = createText(it->second, font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + NAME_X_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        window.draw(name);
+
+        sf::Text score;
+        if (std::to_string(it->first).length() == 1) {
+            score = createText(std::to_string(it->first), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + ONE_DIGIT_SCORE_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        } else if (std::to_string(it->first).length() == 4) {
+            score = createText(std::to_string(it->first), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + FOUR_DIGIT_SCORE_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        } else {
+            score = createText(std::to_string(it->first), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + FIVE_DIGIT_SCORE_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        }
+        window.draw(score);
+    }
+}
diff --git a/ObjectOrientedProgramming/ClassesAndObjects/CollisionsRevisited/task-info.yaml b/ObjectOrientedProgramming/ClassesAndObjects/CollisionsRevisited/task-info.yaml
@@ -45,3 +45,7 @@ files:
 - name: test/test.cpp
   visible: false
   propagatable: false
+- name: src/leaderboard.cpp
+  visible: false
+- name: src/leaderboardscene.cpp
+  visible: false
diff --git a/ObjectOrientedProgramming/ClassesAndObjects/Encapsulation/src/leaderboard.cpp b/ObjectOrientedProgramming/ClassesAndObjects/Encapsulation/src/leaderboard.cpp
@@ -0,0 +1,28 @@
+#include "leaderboard.hpp"
+#include "constants.hpp"
+
+void Leaderboard::loadScores() {
+    // TODO: write your solution here
+}
+
+void Leaderboard::addScore(unsigned int score, std::string & name) {
+    // TODO: write your solution here
+}
+
+void Leaderboard::saveScores() {
+    // TODO: write your solution here
+}
+
+void Leaderboard::updateScore(unsigned int score, std::string & name) {
+    // TODO: write your solution here
+}
+
+sf::Text createText(const std::string &str, const sf::Font &font, const unsigned int size, const float x, const float y) {
+    sf::Text text;
+    text.setFont(font);
+    text.setCharacterSize(size);
+    text.setFillColor(sf::Color::White);
+    text.setString(str);
+    text.setPosition(x, y);
+    return text;
+}
diff --git a/ObjectOrientedProgramming/ClassesAndObjects/Encapsulation/src/leaderboardscene.cpp b/ObjectOrientedProgramming/ClassesAndObjects/Encapsulation/src/leaderboardscene.cpp
@@ -0,0 +1,163 @@
+#include "leaderboardscene.hpp"
+#include "constants.hpp"
+#include "operators.hpp"
+
+LeaderboardScene::LeaderboardScene() : Scene(SCENE_WIDTH, SCENE_HEIGHT) {
+    state = LeaderboardState::INSERT_NAME;
+    playerName = "";
+    playerScore = 0;
+    font = TextureManager::getFont();
+}
+
+void LeaderboardScene::activate() {
+    return;
+}
+
+void LeaderboardScene::deactivate() {
+    return;
+}
+
+SceneID LeaderboardScene::getID() const {
+    return SceneID::LEADERBOARD;
+}
+
+SceneID LeaderboardScene::getNextSceneID() const {
+    return SceneID::LEADERBOARD;
+}
+
+void LeaderboardScene::processText(const sf::Event &event) {
+    // TODO: Write your solution here
+}
+
+void LeaderboardScene::processBackspace() {
+    // TODO: Write your solution here
+}
+
+void LeaderboardScene::processEnter() {
+    // TODO: Write your solution here
+}
+
+void LeaderboardScene::processEvent(const sf::Event &event) {
+    if (state == LeaderboardState::INSERT_NAME) {
+        if (event.type == sf::Event::TextEntered) {
+            processText(event);
+        } else if (event.type == sf::Event::KeyPressed) {
+            if (event.key.code == sf::Keyboard::BackSpace) {
+                processBackspace();
+            } else if (event.key.code == sf::Keyboard::Enter) {
+                processEnter();
+            }
+        }
+    }
+}
+
+void LeaderboardScene::update(sf::Time delta) {
+    return;
+}
+
+void LeaderboardScene::draw(sf::RenderWindow &window, TextureManager &textureManager) {
+    window.clear(sf::Color::Black);
+    if (state == LeaderboardState::INSERT_NAME) {
+        drawInsertNameScreen(window);
+    } else if (state == LeaderboardState::SHOW_LEADERBOARD) {
+        drawLeaderboard(window);
+    }
+}
+
+void LeaderboardScene::drawInsertNameScreen(sf::RenderWindow &window) {
+    sf::RectangleShape inputBox(sf::Vector2f(INPUTBOX_WIDTH, INPUTBOX_HEIGHT));
+    inputBox.setSize(sf::Vector2f(INPUTBOX_WIDTH, INPUTBOX_HEIGHT));
+    inputBox.setFillColor(sf::Color::Black);
+    inputBox.setOutlineColor(sf::Color::White);
+    inputBox.setOutlineThickness(2);
+    inputBox.setPosition(SCENE_WIDTH / 2 - inputBox.getSize().x / 2, SCENE_HEIGHT / 2 - inputBox.getSize().y / 2);
+
+    sf::Text prompt;
+    prompt.setFont(font);
+    prompt.setString("Insert Name");
+    prompt.setCharacterSize(INPUTNAME_FONT_SIZE);
+    prompt.setFillColor(sf::Color::White);
+    prompt.setPosition(SCENE_WIDTH / 2 - prompt.getGlobalBounds().width / 2, SCENE_HEIGHT / 2 - inputBox.getSize().y / 2 - 100);
+
+    sf::Text nameText;
+    nameText.setFont(font);
+    nameText.setString(playerName);
+    nameText.setCharacterSize(INPUTNAME_FONT_SIZE);
+    nameText.setFillColor(sf::Color::White);
+
+    sf::FloatRect textBounds = nameText.getLocalBounds();
+    float textHeight = textBounds.height;
+    float textYOffset = textBounds.top;
+    float inputBoxCenterY = inputBox.getPosition().y + inputBox.getSize().y / 2;
+    nameText.setPosition(SCENE_WIDTH / 2 - textBounds.width / 2, inputBoxCenterY - textHeight / 2 - textYOffset);
+
+    window.draw(inputBox);
+    window.draw(prompt);
+    window.draw(nameText);
+}
+
+void LeaderboardScene::drawLeaderboard(sf::RenderWindow &window) {
+    sf::Text header = createText("LEADERBOARD", font, HEADER_FONT_SIZE, HEADER_X, HEADER_Y);
+    window.draw(header);
+
+    sf::Text posHeader = createText("POS", font, LEADERBOARD_FONT_SIZE, POS_HEADER_X, POS_HEADER_Y);
+    window.draw(posHeader);
+
+    sf::Text nameHeader = createText("NAME", font, LEADERBOARD_FONT_SIZE, NAME_HEADER_X, NAME_HEADER_Y);
+    window.draw(nameHeader);
+
+    sf::Text scoreHeader = createText("SCORE", font, LEADERBOARD_FONT_SIZE, SCORE_HEADER_X, SCORE_HEADER_Y);
+    window.draw(scoreHeader);
+
+    unsigned int NUMBER_OF_ROWS = leaderboard.getScores().size();
+    float LEADERBOARD_HEIGHT = ROW_HEIGHT * (NUMBER_OF_ROWS + 1); // One additional row for the header
+
+    // Draw horizontal lines
+    sf::RectangleShape line(sf::Vector2f(LEADERBOARD_WIDTH, 2));
+    line.setFillColor(sf::Color::White);
+    for (unsigned int i = 0; i <= NUMBER_OF_ROWS + 1; ++i) {
+        line.setPosition(LEADERBOARD_X, LEADERBOARD_Y + i * ROW_HEIGHT);
+        window.draw(line);
+    }
+
+    // Draw vertical lines
+    sf::RectangleShape line1(sf::Vector2f(2, LEADERBOARD_HEIGHT));
+    line1.setPosition(LEADERBOARD_X, LEADERBOARD_Y);
+    window.draw(line1);
+    sf::RectangleShape line2(sf::Vector2f(2, LEADERBOARD_HEIGHT));
+    line2.setPosition(LEADERBOARD_X + 50, LEADERBOARD_Y);
+    window.draw(line2);
+    sf::RectangleShape line3(sf::Vector2f(2, LEADERBOARD_HEIGHT));
+    line3.setPosition(LEADERBOARD_X + 450, LEADERBOARD_Y);
+    window.draw(line3);
+    sf::RectangleShape line4(sf::Vector2f(2, LEADERBOARD_HEIGHT));
+    line4.setPosition(LEADERBOARD_X + 600, LEADERBOARD_Y);
+    window.draw(line4);
+
+    // Draw contents of the leaderboard
+    auto scores = leaderboard.getScores();
+    for (std::size_t i = 0; i < scores.size(); ++i) {
+        auto it = std::next(scores.begin(), i);
+
+        sf::Text pos;
+        if (i != 9) {
+            pos = createText(std::to_string(i + 1), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + TWO_DIGIT_POS_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        } else {
+            pos = createText(std::to_string(i + 1), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + ONE_DIGIT_POS_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        }
+        window.draw(pos);
+
+        sf::Text name = createText(it->second, font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + NAME_X_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        window.draw(name);
+
+        sf::Text score;
+        if (std::to_string(it->first).length() == 1) {
+            score = createText(std::to_string(it->first), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + ONE_DIGIT_SCORE_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        } else if (std::to_string(it->first).length() == 4) {
+            score = createText(std::to_string(it->first), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + FOUR_DIGIT_SCORE_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        } else {
+            score = createText(std::to_string(it->first), font, LEADERBOARD_FONT_SIZE, LEADERBOARD_X + FIVE_DIGIT_SCORE_OFFSET, LEADERBOARD_Y + ROW_HEIGHT * (i + 1) + BORDER_OFFSET);
+        }
+        window.draw(score);
+    }
+}