У меня проблема. Персонаж ходит по диагонали и двигается без прерывно.

[aztecErrorУчастник Сообщений:7 Зарегистрирован:06.11.2015 Репутация:0]

C++

#include <SFML/Graphics.hpp> #include "player.cpp" using namespace sf; int main() { RenderWindow window(VideoMode(1280, 720), "GAMESFML I"); Player p("player.png", 0, 0, 20, 28); Clock clock; while (window.isOpen()) { float time = clock.getElapsedTime().asMicroseconds(); clock.restart(); time = time/800; Event event; while (window.pollEvent(event)) { if (event.type == Event::Closed) window.close(); } p.update(time); window.clear(); window.draw(p.sprite); window.display(); } return 0; }

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#include <SFML/Graphics.hpp> #include "player.cpp" using namespace sf; int main() { RenderWindow window(VideoMode(1280, 720), "GAMESFML I");       Player p("player.png", 0, 0, 20, 28);   Clock clock; while (window.isOpen()) { float time = clock.getElapsedTime().asMicroseconds(); clock.restart(); time = time/800; Event event; while (window.pollEvent(event)) { if (event.type == Event::Closed) window.close(); } p.update(time); window.clear(); window.draw(p.sprite); window.display(); } return 0; }

C++

#include <SFML/Graphics.hpp> using namespace sf; class Player { public: float x, y, w, h, dx, dy, speed; String File; Image image; Texture texture; Sprite sprite; enum stateObject { left, right, up, down, stay}; stateObject state; Player(String F, int X, int Y, float W, float H) { dx = 0; dy = 0; y = 0; speed = 0; state = stay; File = F; w = W; h = H; image.loadFromFile("Images/" + File); texture.loadFromImage(image); sprite.setTexture(texture); x = X; y = Y; sprite.setTextureRect(IntRect(0, 0, w, h)); } void control() { if (Keyboard::isKeyPressed(Keyboard::Left)) { state = left; speed = 0.1; //currentFrame += 0.005*time; //if (currentFrame > 3) currentFrame -= 3; //p.sprite.setTextureRect(IntRect(96 * int(currentFrame), 135, 96, 54)); } if (Keyboard::isKeyPressed(Keyboard::Right)) { state = right; speed = 0.1; //currentFrame += 0.005*time; //if (currentFrame > 3) currentFrame -= 3; //p.sprite.setTextureRect(IntRect(96 * int(currentFrame), 135, 96, 54)); } if (Keyboard::isKeyPressed(Keyboard::Up)) { state = up; speed = 0.1; //currentFrame += 0.005*time; //if (currentFrame > 3) currentFrame -= 3; //p.sprite.setTextureRect(IntRect(96 * int(currentFrame), 135, 96, 54)); } if (Keyboard::isKeyPressed(Keyboard::Down)) { state = down; speed = 0.1; //currentFrame += 0.005*time; //if (currentFrame > 3) currentFrame -= 3; //p.sprite.setTextureRect(IntRect(96 * int(currentFrame), 135, 96, 54)); } } void update(float time) { control(); switch (state) { case right: dx = speed; break; case left: dx = -speed; break; case down: dy = speed; break; case up: dy = -speed; break; } x += dx*time; y += dy*time; speed = 0; sprite.setPosition(x, y); } };

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#include <SFML/Graphics.hpp> using namespace sf;   class Player { public: float x, y, w, h, dx, dy, speed; String File; Image image; Texture texture; Sprite sprite; enum stateObject { left, right, up, down, stay}; stateObject state;   Player(String F, int X, int Y, float W, float H) {     dx = 0; dy = 0; y = 0; speed = 0; state = stay; File = F; w = W; h = H; image.loadFromFile("Images/" + File); texture.loadFromImage(image); sprite.setTexture(texture); x = X; y = Y; sprite.setTextureRect(IntRect(0, 0, w, h)); }   void control() { if (Keyboard::isKeyPressed(Keyboard::Left)) { state = left; speed = 0.1; //currentFrame += 0.005*time; //if (currentFrame > 3) currentFrame -= 3; //p.sprite.setTextureRect(IntRect(96 * int(currentFrame), 135, 96, 54)); } if (Keyboard::isKeyPressed(Keyboard::Right)) { state = right; speed = 0.1; //currentFrame += 0.005*time; //if (currentFrame > 3) currentFrame -= 3; //p.sprite.setTextureRect(IntRect(96 * int(currentFrame), 135, 96, 54)); } if (Keyboard::isKeyPressed(Keyboard::Up)) { state = up; speed = 0.1; //currentFrame += 0.005*time; //if (currentFrame > 3) currentFrame -= 3; //p.sprite.setTextureRect(IntRect(96 * int(currentFrame), 135, 96, 54)); } if (Keyboard::isKeyPressed(Keyboard::Down)) { state = down; speed = 0.1; //currentFrame += 0.005*time; //if (currentFrame > 3) currentFrame -= 3; //p.sprite.setTextureRect(IntRect(96 * int(currentFrame), 135, 96, 54)); } }   void update(float time) { control(); switch (state) { case right: dx = speed; break; case left: dx = -speed; break; case down: dy = speed; break; case up: dy = -speed; break; }   x += dx*time; y += dy*time;   speed = 0; sprite.setPosition(x, y); } };

[Павел БукреевХранитель Сообщений:582 Зарегистрирован:04.01.2015 Репутация:106]

по диагонали ходит потому то когда идешь по горизонтали (x) надо занулять вертикали (y)
беспрерывно – что то со скоростью ищи

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