ElnuDev/septadrop
ElnuDev/septadrop
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Add pausing

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This commit is contained in:
Elnu 2022-03-11 16:54:18 -08:00
parent 6215239745
commit d9513bdee3
3 changed files with 81 additions and 13 deletions
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8
include/Config.hpp
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@ -9,10 +9,16 @@
#define PLAYFIELD_X 20
#define PLAYFIELD_Y 20
#define NEXT_X 370
#define NEXT_Y 70
#define NEXT_WIDTH 5
#define NEXT_HEIGHT 5
#define LINES_PER_LEVEL 5
#define POINTS_1_LINE 40
#define POINTS_2_LINES 100
#define POINTS_3_LINES 300
#define POINTS_4_LINES 1200
#define MOVE_FRAME_INTERVAL 125
#define MOVE_FRAME_INTERVAL 125
#define MAX_FAST_FORWARD_INTERVAL 125

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res/textures/paused.png Normal file
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86
src/Main.cpp
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@ -1,7 +1,14 @@
#include "packed/textures/icon_texture_data.hpp"
#include "packed/textures/paused_texture_data.hpp"
#include <SFML/Audio.hpp>
#include <SFML/Graphics.hpp>
#include <SFML/Graphics/Color.hpp>
#include <SFML/Graphics/Image.hpp>
#include <SFML/Graphics/Rect.hpp>
#include <SFML/Graphics/RectangleShape.hpp>
#include <SFML/Graphics/Texture.hpp>
#include <SFML/System/Vector2.hpp>
#include <SFML/Window/Keyboard.hpp>
#include <initializer_list>
#include <iterator>
#include <math.h>
@ -85,8 +92,24 @@ int main()
bool move_left_immediate = false;
bool move_right_immediate = false;
bool snap = false;
sf::Clock update_clock;
sf::Clock move_clock;
bool paused = false;
bool paused_from_lost_focus = false;
sf::Clock update_clock, move_clock, pause_clock;
uint pause_offset = 0;
sf::RectangleShape paused_clear;
paused_clear.setFillColor(sf::Color(81, 62, 69));
sf::Texture paused_texture;
paused_texture.loadFromMemory(PAUSED_TEXTURE_DATA, sizeof(PAUSED_TEXTURE_DATA));
auto paused_texture_size = paused_texture.getSize();
sf::Sprite paused_text;
paused_text.setTexture(paused_texture);
paused_text.setPosition(
PLAYFIELD_X + ((float)GRID_WIDTH * TILE_SIZE / 2) - (float)paused_texture_size.x / 2,
PLAYFIELD_Y + ((float)GRID_HEIGHT * TILE_SIZE / 2) - (float)paused_texture_size.y / 2
);
// https://stackoverflow.com/a/478088
const char *homedir;
@ -161,6 +184,24 @@ int main()
sf::Sound new_highscore_sound;
new_highscore_sound.setBuffer(new_highscore_buffer);
auto toggle_pause = [&] () {
paused = !paused;
if (paused) {
pause_clock.restart();
paused_clear.setPosition(sf::Vector2f(PLAYFIELD_X, PLAYFIELD_Y));
paused_clear.setSize(sf::Vector2f(GRID_WIDTH * TILE_SIZE, GRID_HEIGHT * TILE_SIZE));
window.draw(paused_clear);
auto size = sf::Vector2f(NEXT_WIDTH * TILE_SIZE, NEXT_HEIGHT * TILE_SIZE);
paused_clear.setPosition(sf::Vector2f(NEXT_X, NEXT_Y) - size / 2.0f);
paused_clear.setSize(size);
window.draw(paused_clear);
window.draw(paused_text);
window.display();
} else {
pause_offset = pause_clock.getElapsedTime().asMilliseconds();
}
};
while (window.isOpen())
{
sf::Event event;
@ -170,22 +211,37 @@ int main()
case sf::Event::Closed:
window.close();
break;
case sf::Event::GainedFocus:
if (paused && paused_from_lost_focus) {
toggle_pause();
paused_from_lost_focus = false;
}
break;
case sf::Event::LostFocus:
if (!paused) {
toggle_pause();
paused_from_lost_focus = true;
}
break;
case sf::Event::KeyPressed:
switch (event.key.code) {
case sf::Keyboard::Escape:
toggle_pause();
break;
case sf::Keyboard::Space:
snap = true;
snap = !paused;
break;
case sf::Keyboard::Up:
rotate = true;
rotate = !paused;
break;
case sf::Keyboard::Left:
move_left = true;
move_left_immediate = true;
move_left = !paused;
move_left_immediate = !paused;
move_clock.restart();
break;
case sf::Keyboard::Right:
move_right = true;
move_right_immediate = true;
move_right = !paused;
move_right_immediate = !paused;
move_clock.restart();
break;
default:
@ -208,16 +264,22 @@ int main()
}
}
bool is_update_frame = update_clock.getElapsedTime().asMilliseconds() > (sf::Keyboard::isKeyPressed(sf::Keyboard::Down) ? std::min({update_interval, 125u}) : update_interval);
if (paused) {
continue;
}
bool is_update_frame = update_clock.getElapsedTime().asMilliseconds() - pause_offset > (sf::Keyboard::isKeyPressed(sf::Keyboard::Down) ? std::min({update_interval, (uint)MAX_FAST_FORWARD_INTERVAL}) : update_interval);
if (is_update_frame) {
update_clock.restart();
}
bool is_move_frame = move_clock.getElapsedTime().asMilliseconds() > MOVE_FRAME_INTERVAL;
bool is_move_frame = move_clock.getElapsedTime().asMilliseconds() - pause_offset > MOVE_FRAME_INTERVAL;
if (is_move_frame) {
move_clock.restart();
}
pause_offset = 0;
// Rotation
if (rotate) {
block.rotation_state++;
@ -308,8 +370,8 @@ int main()
for (auto tile : next_block_tiles) {
sprite.setTextureRect(next_block.type->tile_type->texture_rect);
sprite.setPosition(
370 + (tile.x - next_block.position.x) * TILE_SIZE - x_offset,
70 + (tile.y - next_block.position.y) * TILE_SIZE - y_offset
NEXT_X + (tile.x - next_block.position.x) * TILE_SIZE - x_offset,
NEXT_Y + (tile.y - next_block.position.y) * TILE_SIZE - y_offset
);
window.draw(sprite);
}