made a method for setting pipeRect
This commit is contained in:
Patrick_Pluto
parent
e518e31fc7
commit
5a50497cf7
1 changed files with 148 additions and 160 deletions
308
main.cpp
308
main.cpp
|
|
@ -1,4 +1,4 @@
|
|||
/*
|
||||
/*
|
||||
FlappyBird
|
||||
Copyright (C) 2024 Patrick_Pluto
|
||||
|
||||
|
|
@ -21,92 +21,101 @@
|
|||
#include <iostream>
|
||||
#include <random>
|
||||
|
||||
bool sdlPipe ( SDL_Rect* pipeRect, SDL_Rect* birdRect, SDL_Renderer* renderer, SDL_Texture* flappyBird, SDL_Texture* pipe )
|
||||
{
|
||||
bool sdlPipe(SDL_Rect *pipeRect, SDL_Rect *birdRect, SDL_Renderer *renderer,
|
||||
SDL_Texture *flappyBird, SDL_Texture *pipe) {
|
||||
// Render the pipes
|
||||
SDL_RenderCopy ( renderer, pipe, nullptr, pipeRect );
|
||||
SDL_RenderCopy(renderer, pipe, nullptr, pipeRect);
|
||||
|
||||
// Draw pipes and check for collisions.
|
||||
|
||||
if ( SDL_HasIntersection ( pipeRect, birdRect ) )
|
||||
{
|
||||
return true;
|
||||
}
|
||||
if (SDL_HasIntersection(pipeRect, birdRect)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
pipeRect->y += 1150 ; // move sprite for rendering the bottom pipe
|
||||
pipeRect->y += 1150; // move sprite for rendering the bottom pipe
|
||||
|
||||
SDL_RenderCopyEx ( renderer, pipe, nullptr, pipeRect, 0.0, nullptr, SDL_FLIP_VERTICAL );
|
||||
SDL_RenderCopyEx(renderer, pipe, nullptr, pipeRect, 0.0, nullptr,
|
||||
SDL_FLIP_VERTICAL);
|
||||
|
||||
pipeRect->x -= 2;
|
||||
|
||||
if ( SDL_HasIntersection ( pipeRect, birdRect ) )
|
||||
{
|
||||
return true;
|
||||
}
|
||||
if (SDL_HasIntersection(pipeRect, birdRect)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
pipeRect->y -= 1150 ; // moving it back
|
||||
pipeRect->y -= 1150; // moving it back
|
||||
|
||||
if ( pipeRect->x <= -50 )
|
||||
{
|
||||
std::random_device rd; // Obtain a random number from hardware
|
||||
std::mt19937 eng ( rd() ); // Seed the generator
|
||||
std::uniform_int_distribution<> distr ( -950, -650 ); // Define the range
|
||||
if (pipeRect->x <= -50) {
|
||||
std::random_device rd; // Obtain a random number from hardware
|
||||
std::mt19937 eng(rd()); // Seed the generator
|
||||
std::uniform_int_distribution<> distr(-950, -650); // Define the range
|
||||
|
||||
// Generate the random number
|
||||
pipeRect->y = distr ( eng );
|
||||
// Generate the random number
|
||||
pipeRect->y = distr(eng);
|
||||
|
||||
pipeRect->x = 800;
|
||||
}
|
||||
pipeRect->x = 800;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
int main ( int argc, char* argv[] )
|
||||
{
|
||||
void setPipe(SDL_Rect* pipeRect, int offsetX) {
|
||||
|
||||
// Create a random number generator
|
||||
std::random_device rd; // Obtain a random number from hardware
|
||||
std::mt19937 eng(rd()); // Seed the generator
|
||||
std::uniform_int_distribution<> distr(-950, -650); // Define the range
|
||||
|
||||
pipeRect->x = offsetX;
|
||||
pipeRect->y = distr(eng);
|
||||
pipeRect->w = 64;
|
||||
pipeRect->h = 1024;
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[]) {
|
||||
// Initialize SDL
|
||||
if ( SDL_Init ( SDL_INIT_VIDEO ) < 0 )
|
||||
{
|
||||
std::cerr << "SDL could not initialize! SDL_Error: " << SDL_GetError() << std::endl;
|
||||
return 1;
|
||||
}
|
||||
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
|
||||
std::cerr << "SDL could not initialize! SDL_Error: " << SDL_GetError()
|
||||
<< std::endl;
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Create a window
|
||||
SDL_Window* window = SDL_CreateWindow ( "Flappy Bird",
|
||||
SDL_WINDOWPOS_UNDEFINED,
|
||||
SDL_WINDOWPOS_UNDEFINED,
|
||||
800, 600,
|
||||
SDL_WINDOW_SHOWN );
|
||||
if ( window == nullptr )
|
||||
{
|
||||
std::cerr << "Window could not be created! SDL_Error: " << SDL_GetError() << std::endl;
|
||||
SDL_Quit();
|
||||
return 1;
|
||||
}
|
||||
SDL_Window *window =
|
||||
SDL_CreateWindow("Flappy Bird", SDL_WINDOWPOS_UNDEFINED,
|
||||
SDL_WINDOWPOS_UNDEFINED, 800, 600, SDL_WINDOW_SHOWN);
|
||||
if (window == nullptr) {
|
||||
std::cerr << "Window could not be created! SDL_Error: " << SDL_GetError()
|
||||
<< std::endl;
|
||||
SDL_Quit();
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Create a renderer
|
||||
SDL_Renderer* renderer = SDL_CreateRenderer ( window, -1, SDL_RENDERER_ACCELERATED );
|
||||
if ( renderer == nullptr )
|
||||
{
|
||||
std::cerr << "Renderer could not be created! SDL_Error: " << SDL_GetError() << std::endl;
|
||||
SDL_DestroyWindow ( window );
|
||||
SDL_Quit();
|
||||
return 1;
|
||||
}
|
||||
SDL_Renderer *renderer =
|
||||
SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
|
||||
if (renderer == nullptr) {
|
||||
std::cerr << "Renderer could not be created! SDL_Error: " << SDL_GetError()
|
||||
<< std::endl;
|
||||
SDL_DestroyWindow(window);
|
||||
SDL_Quit();
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Load the sprite texture
|
||||
SDL_Texture* flappyBird = IMG_LoadTexture ( renderer, "assets/bird.png" );
|
||||
if ( flappyBird == nullptr )
|
||||
{
|
||||
std::cerr << "Failed to load texture! SDL_Error: " << SDL_GetError() << std::endl;
|
||||
// Handle error
|
||||
}
|
||||
SDL_Texture *flappyBird = IMG_LoadTexture(renderer, "assets/bird.png");
|
||||
if (flappyBird == nullptr) {
|
||||
std::cerr << "Failed to load texture! SDL_Error: " << SDL_GetError()
|
||||
<< std::endl;
|
||||
// Handle error
|
||||
}
|
||||
|
||||
SDL_Texture* pipe = IMG_LoadTexture ( renderer, "assets/pipe.png" );
|
||||
if ( pipe == nullptr )
|
||||
{
|
||||
std::cerr << "Failed to load texture! SDL_Error: " << SDL_GetError() << std::endl;
|
||||
// Handle error
|
||||
}
|
||||
SDL_Texture *pipe = IMG_LoadTexture(renderer, "assets/pipe.png");
|
||||
if (pipe == nullptr) {
|
||||
std::cerr << "Failed to load texture! SDL_Error: " << SDL_GetError()
|
||||
<< std::endl;
|
||||
// Handle error
|
||||
}
|
||||
|
||||
// Sprite position and size
|
||||
SDL_Rect birdRect;
|
||||
|
|
@ -116,33 +125,21 @@ int main ( int argc, char* argv[] )
|
|||
birdRect.h = 36; // Height of the sprite
|
||||
|
||||
// Create a random number generator
|
||||
std::random_device rd; // Obtain a random number from hardware
|
||||
std::mt19937 eng ( rd() ); // Seed the generator
|
||||
std::uniform_int_distribution<> distr ( -950, -650 ); // Define the range
|
||||
std::random_device rd; // Obtain a random number from hardware
|
||||
std::mt19937 eng(rd()); // Seed the generator
|
||||
std::uniform_int_distribution<> distr(-950, -650); // Define the range
|
||||
|
||||
SDL_Rect pipe1Rect;
|
||||
pipe1Rect.x = 650;
|
||||
pipe1Rect.y = distr ( eng ) ;
|
||||
pipe1Rect.w = 64;
|
||||
pipe1Rect.h = 1024;
|
||||
setPipe(&pipe1Rect, 650);
|
||||
|
||||
SDL_Rect pipe2Rect;
|
||||
pipe2Rect.x = 850;
|
||||
pipe2Rect.y = distr ( eng ) ;
|
||||
pipe2Rect.w = 64;
|
||||
pipe2Rect.h = 1024;
|
||||
setPipe(&pipe2Rect, 850);
|
||||
|
||||
SDL_Rect pipe3Rect;
|
||||
pipe3Rect.x = 1050;
|
||||
pipe3Rect.y = distr ( eng ) ;
|
||||
pipe3Rect.w = 64;
|
||||
pipe3Rect.h = 1024;
|
||||
setPipe(&pipe3Rect, 1050);
|
||||
|
||||
SDL_Rect pipe4Rect;
|
||||
pipe4Rect.x = 1250;
|
||||
pipe4Rect.y = distr ( eng ) ;
|
||||
pipe4Rect.w = 64;
|
||||
pipe4Rect.h = 1024;
|
||||
setPipe(&pipe4Rect, 1250);
|
||||
|
||||
// Sprite Velocity
|
||||
double velocityY = 0;
|
||||
|
|
@ -157,91 +154,82 @@ int main ( int argc, char* argv[] )
|
|||
const int FRAME_DELAY = 1000 / TARGET_FPS; // Delay in milliseconds
|
||||
|
||||
// Main loop
|
||||
while ( !quit )
|
||||
{
|
||||
frameStart = SDL_GetTicks();
|
||||
while (!quit) {
|
||||
frameStart = SDL_GetTicks();
|
||||
|
||||
// Handle events
|
||||
while ( SDL_PollEvent ( &e ) != 0 )
|
||||
{
|
||||
// User requests quit
|
||||
if ( e.type == SDL_QUIT )
|
||||
{
|
||||
quit = true;
|
||||
}
|
||||
// Handle events
|
||||
while (SDL_PollEvent(&e) != 0) {
|
||||
// User requests quit
|
||||
if (e.type == SDL_QUIT) {
|
||||
quit = true;
|
||||
}
|
||||
|
||||
if ( e.type == SDL_KEYDOWN )
|
||||
{
|
||||
switch ( e.key.keysym.sym )
|
||||
{
|
||||
case SDLK_SPACE: // Flap
|
||||
velocityY = -5;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
velocityY += 0.25;
|
||||
birdRect.y += velocityY;
|
||||
|
||||
// Clear the window with a color (e.g., white)
|
||||
SDL_SetRenderDrawColor ( renderer, 63, 63, 255, 255 ); // White color
|
||||
SDL_RenderClear ( renderer );
|
||||
|
||||
// Set the color for the bottom part (green)
|
||||
SDL_SetRenderDrawColor ( renderer, 0, 255, 0, 255 ); // Green color
|
||||
|
||||
// Define the rectangle for the bottom part of the screen
|
||||
SDL_Rect bottomRect;
|
||||
bottomRect.x = 0; // Start from the left edge
|
||||
bottomRect.y = 550; // Start from the vertical position (adjust as needed)
|
||||
bottomRect.w = 800; // Width of the screen (adjust based on your window size)
|
||||
bottomRect.h = 50; // Height of the green area (adjust as needed)
|
||||
|
||||
// Render the green rectangle
|
||||
SDL_RenderFillRect ( renderer, &bottomRect );
|
||||
|
||||
// Render the sprite
|
||||
SDL_RenderCopy ( renderer, flappyBird, nullptr, &birdRect );
|
||||
|
||||
quit = sdlPipe ( &pipe1Rect, &birdRect, renderer, flappyBird, pipe );
|
||||
|
||||
if ( !quit )
|
||||
{
|
||||
quit = sdlPipe ( &pipe2Rect, &birdRect, renderer, flappyBird, pipe );
|
||||
}
|
||||
|
||||
if ( !quit )
|
||||
{
|
||||
quit = sdlPipe ( &pipe3Rect, &birdRect, renderer, flappyBird, pipe );
|
||||
}
|
||||
|
||||
if ( !quit )
|
||||
{
|
||||
quit = sdlPipe ( &pipe4Rect, &birdRect, renderer, flappyBird, pipe );
|
||||
}
|
||||
|
||||
// Present the renderer
|
||||
SDL_RenderPresent ( renderer );
|
||||
|
||||
frameTime = SDL_GetTicks() - frameStart;
|
||||
|
||||
if ( frameTime < FRAME_DELAY )
|
||||
{
|
||||
SDL_Delay ( FRAME_DELAY - frameTime );
|
||||
}
|
||||
|
||||
if ( SDL_HasIntersection ( &bottomRect, &birdRect ) )
|
||||
{
|
||||
quit = true;
|
||||
if (e.type == SDL_KEYDOWN) {
|
||||
switch (e.key.keysym.sym) {
|
||||
case SDLK_SPACE: // Flap
|
||||
velocityY = -5;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
velocityY += 0.25;
|
||||
birdRect.y += velocityY;
|
||||
|
||||
// Clear the window with a color (e.g., white)
|
||||
SDL_SetRenderDrawColor(renderer, 63, 63, 255, 255); // White color
|
||||
SDL_RenderClear(renderer);
|
||||
|
||||
// Set the color for the bottom part (green)
|
||||
SDL_SetRenderDrawColor(renderer, 0, 255, 0, 255); // Green color
|
||||
|
||||
// Define the rectangle for the bottom part of the screen
|
||||
SDL_Rect bottomRect;
|
||||
bottomRect.x = 0; // Start from the left edge
|
||||
bottomRect.y = 550; // Start from the vertical position (adjust as needed)
|
||||
bottomRect.w =
|
||||
800; // Width of the screen (adjust based on your window size)
|
||||
bottomRect.h = 50; // Height of the green area (adjust as needed)
|
||||
|
||||
// Render the green rectangle
|
||||
SDL_RenderFillRect(renderer, &bottomRect);
|
||||
|
||||
// Render the sprite
|
||||
SDL_RenderCopy(renderer, flappyBird, nullptr, &birdRect);
|
||||
|
||||
quit = sdlPipe(&pipe1Rect, &birdRect, renderer, flappyBird, pipe);
|
||||
|
||||
if (!quit) {
|
||||
quit = sdlPipe(&pipe2Rect, &birdRect, renderer, flappyBird, pipe);
|
||||
}
|
||||
|
||||
if (!quit) {
|
||||
quit = sdlPipe(&pipe3Rect, &birdRect, renderer, flappyBird, pipe);
|
||||
}
|
||||
|
||||
if (!quit) {
|
||||
quit = sdlPipe(&pipe4Rect, &birdRect, renderer, flappyBird, pipe);
|
||||
}
|
||||
|
||||
// Present the renderer
|
||||
SDL_RenderPresent(renderer);
|
||||
|
||||
frameTime = SDL_GetTicks() - frameStart;
|
||||
|
||||
if (frameTime < FRAME_DELAY) {
|
||||
SDL_Delay(FRAME_DELAY - frameTime);
|
||||
}
|
||||
|
||||
if (SDL_HasIntersection(&bottomRect, &birdRect)) {
|
||||
quit = true;
|
||||
}
|
||||
}
|
||||
|
||||
// Clean up
|
||||
SDL_DestroyTexture ( flappyBird );
|
||||
SDL_DestroyTexture ( pipe );
|
||||
SDL_DestroyRenderer ( renderer );
|
||||
SDL_DestroyWindow ( window );
|
||||
SDL_DestroyTexture(flappyBird);
|
||||
SDL_DestroyTexture(pipe);
|
||||
SDL_DestroyRenderer(renderer);
|
||||
SDL_DestroyWindow(window);
|
||||
SDL_Quit();
|
||||
|
||||
return 0;
|
||||
|
|
|
|||
Loading…
Reference in a new issue