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Separate out Main.cpp

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cpp
Elnu 2 years ago
parent 77d634015f
commit 48886ecfd8
10 changed files with 219 additions and 170 deletions
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12
include/Block.hpp
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#pragma once
#include <BlockType.hpp>
class Block {
public:
BlockType* type;
sf::Vector2i position;
int rotation_state;
Block();
std::vector<sf::Vector2i> get_tiles();
};

17
include/BlockType.hpp
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#pragma once
#include <TileType.hpp>
class BlockType {
public:
static BlockType i, j, l, o, s, t, z;
static BlockType* list[];
static BlockType* random() {
return list[rand() % 7];
}
TileType* tile_type;
std::vector<std::vector<bool>> grid;
uint width, height, starting_line;
bool rotate;
BlockType(TileType* _tile_type, const std::vector<std::vector<bool>> _grid, bool _rotate = true);
};

16
include/Config.hpp
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#define TILE_SIZE 20
#define GRID_WIDTH 14
#define GRID_HEIGHT 20
#define WINDOW_WIDTH 500
#define WINDOW_HEIGHT 440
#define PLAYFIELD_X 20
#define PLAYFIELD_Y 20
#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

18
include/NumberRenderer.hpp
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#pragma once
#include <SFML/Graphics.hpp>
class NumberRenderer {
public:
sf::Texture texture;
sf::IntRect comma_rect;
sf::IntRect numeral_rects[10];
NumberRenderer(
sf::Texture _texture,
sf::IntRect _comma_rect,
std::initializer_list<sf::IntRect> _numeral_rects
);
void render(sf::RenderWindow* window, uint number, int x, int y);
private:
sf::Sprite sprite;
};

12
include/TileType.hpp
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#pragma once
#include <SFML/Graphics/Rect.hpp>
#include <Config.hpp>
class TileType {
public:
sf::IntRect texture_rect;
sf::IntRect ghost_texture_rect;
TileType(sf::IntRect _texture_rect, sf::IntRect _ghost_texture_rect);
};

52
src/Block.cpp
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#include <Block.hpp>
#include <BlockType.hpp>
#include <Config.hpp>
Block::Block() {
type = BlockType::random();
position = sf::Vector2i(GRID_WIDTH / 2 - type->grid[0].size() / 2, 0);
rotation_state = 0;
}
std::vector<sf::Vector2i> Block::get_tiles() {
std::vector<sf::Vector2i>tiles = {};
for (int y = 0; y < type->grid.size(); y++) {
for (int x = 0; x < type->grid[y].size(); x++) {
if (!type->grid[y][x]) {
continue;
}
int rotated_x = x;
int rotated_y = y;
if (type->rotate) {
int center_x = type->grid[0].size() / 2;
int center_y = type->grid.size() / 2;
int offset_x = x - center_x;
int offset_y = y - center_y;
switch (rotation_state) {
case 0:
rotated_x = x;
rotated_y = y;
break;
case 1:
rotated_x = center_x + offset_y;
rotated_y = center_y - offset_x;
break;
case 2:
rotated_x = center_x - offset_x;
rotated_y = center_y - offset_y;
break;
case 3:
rotated_x = center_x - offset_y;
rotated_y = center_y + offset_x;
break;
default:
rotation_state %= 4;
}
}
int global_x = rotated_x + position.x;
int global_y = rotated_y + position.y;
tiles.push_back(sf::Vector2i(global_x, global_y));
}
}
return tiles;
}

28
src/BlockType.cpp
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#include <cstdlib>
#include <BlockType.hpp>
#include <TileType.hpp>
BlockType::BlockType(TileType* _tile_type, const std::vector<std::vector<bool>> _grid, bool _rotate) {
tile_type = _tile_type;
grid = _grid;
rotate = _rotate;
// Used for alignment in "next block" area
width = 0;
starting_line = 0;
for (uint y = 0; y < grid.size(); y++) {
bool has_content = false;
for (uint x = 0; x < grid[y].size(); x++) {
if (grid[y][x]) {
width = std::max({width, x + 1});
has_content = true;
}
}
if (has_content) {
if (height == 0) {
starting_line = y;
}
height = y + 1 - starting_line;
}
}
}

175
src/Main.cpp
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@ -19,86 +19,11 @@
#include <packed/textures/blocks_texture_data.hpp>
#include <packed/textures/numerals_texture_data.hpp>
#define TILE_SIZE 20
#define GRID_WIDTH 14
#define GRID_HEIGHT 20
#define WINDOW_WIDTH 500
#define WINDOW_HEIGHT 440
#define PLAYFIELD_X 20
#define PLAYFIELD_Y 20
#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
class NumberRenderer {
public:
sf::Texture texture;
sf::IntRect comma_rect;
sf::IntRect numeral_rects[10];
NumberRenderer(
sf::Texture _texture,
sf::IntRect _comma_rect,
std::initializer_list<sf::IntRect> _numeral_rects
) {
texture = _texture;
comma_rect = _comma_rect;
sprite = sf::Sprite(texture);
int i = 0;
for (auto numeral_rect = _numeral_rects.begin(); numeral_rect != _numeral_rects.end(); ++numeral_rect) {
numeral_rects[i] = *numeral_rect;
i++;
}
}
void render(sf::RenderWindow* window, uint number, int x, int y) {
auto number_string = std::to_string(number);
std::string numeral_string;
numeral_string.push_back(number_string.back());
auto numeral_rect = numeral_rects[std::stoi(numeral_string)];
int x_offset = -numeral_rect.width;
uint digits = number_string.length();
for (int i = digits - 1; i >= 0; i--) {
char numeral_string[] = {number_string[i]};
auto numeral_rect = numeral_rects[std::stoi(numeral_string)];
if ((digits - i) % 3 == 1 && i != digits - 1) {
sprite.setTextureRect(comma_rect);
sprite.setPosition(x + x_offset, y);
window->draw(sprite);
x_offset -= numeral_rect.width;
}
sprite.setTextureRect(numeral_rect);
sprite.setPosition(x + x_offset, y);
window->draw(sprite);
if (i == 0) {
break;
}
if ((digits - i) % 3 == 0) {
x_offset -= comma_rect.width;
continue;
}
numeral_string[0] = number_string[i - 1];
numeral_rect = numeral_rects[std::stoi(numeral_string)];
x_offset -= numeral_rect.width;
}
}
private:
sf::Sprite sprite;
};
class TileType {
public:
sf::IntRect texture_rect;
sf::IntRect ghost_texture_rect;
TileType(sf::IntRect _texture_rect, sf::IntRect _ghost_texture_rect) {
texture_rect = _texture_rect;
ghost_texture_rect = _ghost_texture_rect;
}
};
#include <Config.hpp>
#include <NumberRenderer.hpp>
#include <TileType.hpp>
#include <BlockType.hpp>
#include <Block.hpp>
TileType tile_type_0(
sf::IntRect(0, 0, TILE_SIZE, TILE_SIZE),
@ -129,42 +54,6 @@ TileType tile_type_6(
sf::IntRect(TILE_SIZE * 6, TILE_SIZE, TILE_SIZE, TILE_SIZE)
);
class BlockType {
public:
static BlockType i, j, l, o, s, t, z;
static BlockType* list[];
static BlockType* random() {
return list[rand() % 7];
}
TileType* tile_type;
std::vector<std::vector<bool>> grid;
uint width, height, starting_line;
bool rotate;
BlockType(TileType* _tile_type, const std::vector<std::vector<bool>> _grid, bool _rotate = true) {
tile_type = _tile_type;
grid = _grid;
rotate = _rotate;
// Used for alignment in "next block" area
width = 0;
starting_line = 0;
for (uint y = 0; y < grid.size(); y++) {
bool has_content = false;
for (uint x = 0; x < grid[y].size(); x++) {
if (grid[y][x]) {
width = std::max({width, x + 1});
has_content = true;
}
}
if (has_content) {
if (height == 0) {
starting_line = y;
}
height = y + 1 - starting_line;
}
}
}
};
// https://gamedev.stackexchange.com/a/17978
BlockType BlockType::i(&tile_type_0, {
{0, 0, 0, 0},
@ -203,60 +92,6 @@ BlockType BlockType::z(&tile_type_6, {
});
BlockType* BlockType::list[] = {&i, &j, &l, &o, &s, &t, &z};
class Block {
public:
BlockType* type;
sf::Vector2i position;
int rotation_state;
Block() {
type = BlockType::random();
position = sf::Vector2i(GRID_WIDTH / 2 - type->grid[0].size() / 2, 0);
rotation_state = 0;
}
std::vector<sf::Vector2i> get_tiles() {
std::vector<sf::Vector2i>tiles = {};
for (int y = 0; y < type->grid.size(); y++) {
for (int x = 0; x < type->grid[y].size(); x++) {
if (!type->grid[y][x]) {
continue;
}
int rotated_x = x;
int rotated_y = y;
if (type->rotate) {
int center_x = type->grid[0].size() / 2;
int center_y = type->grid.size() / 2;
int offset_x = x - center_x;
int offset_y = y - center_y;
switch (rotation_state) {
case 0:
rotated_x = x;
rotated_y = y;
break;
case 1:
rotated_x = center_x + offset_y;
rotated_y = center_y - offset_x;
break;
case 2:
rotated_x = center_x - offset_x;
rotated_y = center_y - offset_y;
break;
case 3:
rotated_x = center_x - offset_y;
rotated_y = center_y + offset_x;
break;
default:
rotation_state %= 4;
}
}
int global_x = rotated_x + position.x;
int global_y = rotated_y + position.y;
tiles.push_back(sf::Vector2i(global_x, global_y));
}
}
return tiles;
}
};
uint get_level(int lines) {
return std::min(lines / LINES_PER_LEVEL, 15);
}

51
src/NumberRenderer.cpp
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#include <SFML/Graphics.hpp>
#include <sys/types.h>
#include <NumberRenderer.hpp>
NumberRenderer::NumberRenderer(
sf::Texture _texture,
sf::IntRect _comma_rect,
std::initializer_list<sf::IntRect> _numeral_rects
) {
texture = _texture;
comma_rect = _comma_rect;
sprite = sf::Sprite(texture);
int i = 0;
for (auto numeral_rect = _numeral_rects.begin(); numeral_rect != _numeral_rects.end(); ++numeral_rect) {
numeral_rects[i] = *numeral_rect;
i++;
}
}
void NumberRenderer::render(sf::RenderWindow* window, uint number, int x, int y) {
auto number_string = std::to_string(number);
std::string numeral_string;
numeral_string.push_back(number_string.back());
auto numeral_rect = numeral_rects[std::stoi(numeral_string)];
int x_offset = -numeral_rect.width;
uint digits = number_string.length();
for (int i = digits - 1; i >= 0; i--) {
char numeral_string[] = {number_string[i]};
auto numeral_rect = numeral_rects[std::stoi(numeral_string)];
if ((digits - i) % 3 == 1 && i != digits - 1) {
sprite.setTextureRect(comma_rect);
sprite.setPosition(x + x_offset, y);
window->draw(sprite);
x_offset -= numeral_rect.width;
}
sprite.setTextureRect(numeral_rect);
sprite.setPosition(x + x_offset, y);
window->draw(sprite);
if (i == 0) {
break;
}
if ((digits - i) % 3 == 0) {
x_offset -= comma_rect.width;
continue;
}
numeral_string[0] = number_string[i - 1];
numeral_rect = numeral_rects[std::stoi(numeral_string)];
x_offset -= numeral_rect.width;
}
}

8
src/TileType.cpp
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#include <SFML/Graphics/Rect.hpp>
#include <TileType.hpp>
TileType::TileType(sf::IntRect _texture_rect, sf::IntRect _ghost_texture_rect) {
texture_rect = _texture_rect;
ghost_texture_rect = _ghost_texture_rect;
}
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