refactoring

src/GraphicalUI/PlayerCursor.cpp

@@ -0,0 +1,121 @@
+#include "PlayerCursor.h"
+
+#include "Keybinds.h"
+#include "Settings.h"
+
+#include <vector>
+#include <algorithm>
+#include <SFML/Graphics.hpp>
+
+static const int MENU_DAS = FRAMES_PER_SECOND / 2;
+
+
+PlayerCursor::PlayerCursor(std::vector<unsigned int> rows) :
+    rows(rows) {
+
+    this->position = sf::Vector2u({0, 0});
+    this->leftDAS = 0;
+    this->rightDAS = 0;
+    this->upDAS = 0;
+    this->downDAS = 0;
+}
+
+void PlayerCursor::updatePosition() {
+    (sf::Keyboard::isKeyPressed(sfKey::Left)) ? (this->leftDAS++) : (this->leftDAS = 0);
+    if (this->shouldMove(this->leftDAS)) {
+        this->moveLeft();
+    }
+
+    (sf::Keyboard::isKeyPressed(sfKey::Right)) ? (this->rightDAS++) : (this->rightDAS = 0);
+    if (this->shouldMove(this->rightDAS)) {
+        this->moveRight();
+    }
+
+    (sf::Keyboard::isKeyPressed(sfKey::Up)) ? (this->upDAS++) : (this->upDAS = 0);
+    if (this->shouldMove(this->upDAS)) {
+        this->moveUp();
+    }
+
+    (sf::Keyboard::isKeyPressed(sfKey::Down)) ? (this->downDAS++) : (this->downDAS = 0);
+    if (this->shouldMove(this->downDAS)) {
+        this->moveDown();
+    }
+}
+
+bool PlayerCursor::movedLeft() const {
+    return this->shouldMove(this->leftDAS);
+}
+
+bool PlayerCursor::movedRight() const {
+    return this->shouldMove(this->rightDAS);
+}
+
+bool PlayerCursor::movedUp() const {
+    return this->shouldMove(this->upDAS);
+}
+
+bool PlayerCursor::movedDown() const {
+    return this->shouldMove(this->downDAS);
+}
+
+void PlayerCursor::goToPosition(const sf::Vector2u& newPosition) {
+    if (this->rows.size() > newPosition.y) {
+        if (this->rows.at(newPosition.y) > newPosition.x) {
+            this->position = newPosition;
+        }
+    }
+}
+
+const sf::Vector2u& PlayerCursor::getPosition() const {
+    return this->position;
+}
+
+bool PlayerCursor::shouldMove(int DAS) const {
+    return (DAS == 1
+        || (DAS > MENU_DAS && (DAS % 5) == 0)
+        || (DAS > (FRAMES_PER_SECOND * 2)));
+}
+
+void PlayerCursor::moveLeft() {
+    if (this->position.x == 0) {
+        this->position.x = this->rows.at(this->position.y) - 1;
+    }
+    else {
+        this->position.x--;
+    }
+}
+
+void PlayerCursor::moveRight() {
+    if (this->position.x == this->rows.at(this->position.y) - 1) {
+        this->position.x = 0;
+    }
+    else {
+        this->position.x++;
+    }
+}
+
+void PlayerCursor::moveUp() {
+    if (this->position.y == 0) {
+        this->position.y = this->rows.size() - 1;
+    }
+    else {
+        this->position.y--;
+    }
+
+    if (this->position.x >= this->rows.at(this->position.y)) {
+        this->position.x = this->rows.at(this->position.y) - 1;
+    }
+}
+
+void PlayerCursor::moveDown() {
+    if (this->position.y == this->rows.size() - 1) {
+        this->position.y = 0;
+    }
+    else {
+        this->position.y++;
+    }
+
+    if (this->position.x >= this->rows.at(this->position.y)) {
+        this->position.x = this->rows.at(this->position.y) - 1;
+    }
+}