俄罗斯方块c++
1.创建项目
2.总共需要创建两个文件，一个main.cpp，一个是elsfk2.h。本人使用的编译器是vs2019.
3.在项目的源文件夹下创建一个文件夹image
4.把下面两张图片重命名好放进刚创建的文件夹
elsfk.jpg
elsfk_block.jpg
5.把下列代码分别复制到对应文件中
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-----------------------------------------------------------------------------------以下是main.cpp 文件的内容#include"elsfk2.h"int main() { srand((int)time(0)); //创建游戏窗口 renderwindow window(videomode(col*18/*+100*/, row*18-36),"elsfk"); //添加游戏背景 texture t1,t2; t1.loadfromfile("image/elsfk.jpg"); t2.loadfromfile("image/elsfk_block.jpg"); sprite sprite_bg(t1); sprite sprite_block(t2); newblock(); clock begin; float time1 = 0, time2 = 0; while (window.isopen()) { time2 = begin.getelapsedtime().asseconds(); begin.restart(); time1 += time2; //等待用户按下按键 keyevent(&window); if (time1 > delay) { time1 = 0; blockdrop(); } delay = speed_nom; window.draw(sprite_bg); drawblock(&sprite_block, &window); window.display(); }}--------------------------------------------------------------------------------以下为elsfk2.cpp#pragma once#include<sfml/graphics.hpp> //图像处理头文件//#include<sfml/audio.hpp> #include<time.h>using namespace sf;#define row 22 //行#define col 10 //列#define speed_nom 0.5 //不加速运动的时间间隔#define speed_qik 0.05 //加速运动的时间间隔int map[row][col] = { 0 }; //游戏区域大小int blocktype; //方块类型int delete=0; //删除的行数float delay = speed_nom; //时间间隔void move_x(int);void rotate();void clearblock();void newblock();void blockdrop();void keyevent(renderwindow*);void drawblock(sprite*, renderwindow*);bool check();//存放7种方块的二维数组int a[7][4] = { 1,3,5,7, 2,4,5,7, 3,5,4,6, 3,5,4,7, 2,3,5,7, 3,5,7,6, 2,3,4,5,};//点的结构体struct point { int x, y;};//当前方块point block[4];//方块的备份point bakblock[4];//处理按键void keyevent(renderwindow *w) { event e; bool rotate = 0; int x = 0; while (w->pollevent(e)) { if (e.type == event::closed) { w->close(); } if (e.type == event::keypressed) { switch (e.key.code) { case keyboard::up: rotate = 1; break; case keyboard::left: x = -1; break; case keyboard::right: x = 1; break; default: break; } } if (keyboard::iskeypressed(keyboard::down)) { delay = speed_qik; } if (x) { move_x(x); } if (rotate) { rotate(); } }}//消除完成的行void clearblock() { int k = row - 1; for (int i = row - 1; i > 0; i--) { int count = 0; for (int j = 0; j < col; j++) { if (map[i][j]) { count++; } map[k][j] = map[i][j]; } if (count < col) { k--; } }}//检查移动合理性bool check() { for (int i = 0; i < 4; i++){ if( block[i].x<0||block[i].x>=col||block[i].y>=row|| map[block[i].y][block[i].x]){ return 0; } } return 1;}//方块降落void blockdrop() { for (int i = 0; i < 4; i++) { bakblock[i] = block[i]; block[i].y++; } if (!check()) { for (int j = 0; j < 4; j++){ map[bakblock[j].y][bakblock[j].x] = blocktype; } newblock(); clearblock(); }}//左右移动void move_x(int x) { for (int i = 0; i < 4; i++){ bakblock[i] = block[i]; block[i].x += x; } if (!check()) { for (int i = 0; i < 4; i++) { block[i] = bakblock[i]; } }}//旋转****************************** importantvoid rotate() { if (blocktype == 7) { return; } point p = block[1]; for (int i = 0; i < 4; i++) { bakblock[i] = block[i]; block[i].x = p.x - bakblock[i].y + p.y; block[i].y = bakblock[i].x - p.x + p.y; } if (!check()) { for (int i = 0; i < 4; i++) { block[i] = bakblock[i]; } }}//生成方块void newblock() { blocktype = 1 + rand() % 7; for (int i = 0; i < 4; i++) { block[i].x = a[blocktype-1][i] % 2+4; block[i].y = a[blocktype-1][i] / 2; }}//绘制方块void drawblock(sprite *b, renderwindow *w) { //完成的方块 for (int i = 0; i < row; i++) { for (int j = 0; j < col; j++) { if (map[i][j] != 0) { b->settexturerect(intrect(map[i][j]*18,0,18,18)); b->setposition(j * 18, i * 18); b->move(0, -36); w->draw(*b); } } } for (int j = 0; j < 4; j++) { b->settexturerect(intrect(blocktype * 18, 0, 18, 18)); b->setposition(block[j].x * 18, block[j].y * 18); b->move(0, -36); w->draw(*b); }} |
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原文链接：https://blog.csdn.net/m0_51592169/article/details/122302785
