Linux GTK 打砖块 最新版
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#include <stdio.h>#include <gtk/gtk.h>#include <math.h>#include <stdlib.h>// 游戏区域的定义#define GAME_WIDTH 500#define GAME_LENGTH 600struct ball{ int x, y; // 小球的坐标(圆心) int speed_x, speed_y; // 小球的速度 int radius; // 半径 int exist;// 是否存在};struct Baffle{ int x, y; // 挡板的坐标（挡板左上角） int width, length; // 挡板的长和宽};struct Bricks{ int matrix[8][12]; // 记录砖块群信息的矩阵 int scores[8][12]; // 记录砖块群分数值的矩阵 int reward[8][12];// 记录砖块群奖励情况的矩阵 int width, length; // 每一块砖块的长和宽};// 全局变量struct ball ball1, ball2; // 小球struct Baffle baffle; // 挡板struct Bricks bricks; // 砖块GtkWidget *window = NULL; // 游戏主窗口GtkWidget *fixed = NULL;GtkWidget *start = NULL;GtkWidget *lose = NULL; // 游戏失败提示窗口GtkWidget *win = NULL; // 游戏胜利窗口GtkWidget *score_label = NULL;// 记录分数的标签GtkWidget *border_down = NULL;// 下边界GtkWidget *dialog=NULL;//是否继续游戏对话框GtkWidget *button;//对话框按钮int break_off; // 处理暂停的变量。0代表游戏继续，1代表游戏暂停int score;// 记录得分的变量int done = 0;// 对应提升难度的// 函数声明void play(int argc,char **argv);//开始游戏void init(void);static gboolean expose_handler(GtkWidget * widget, GdkEventExpose * event, gpointer data);static gboolean time_handler(GtkWidget *widget);void press_handler(GtkWidget *widget, GdkEventKey *event);void play_music();void give_reward(int reward);void yes(GtkWidget *widget,gpointer *data,int argc, char **argv);//按钮“YES”void no(GtkWidget *widget,gpointer *data);//按钮“NO”int main(int argc, char **argv){ play(argc,argv); return 0;}void play(int argc,char **argv)//开始游戏函数{ init(); gtk_init(&argc,&argv); window = gtk_window_new(GTK_WINDOW_TOPLEVEL); fixed = gtk_fixed_new(); gtk_container_add (GTK_CONTAINER (window), fixed);gtk_widget_show (fixed); border_down = gtk_button_new(); gtk_widget_set_sensitive(border_down, FALSE); gtk_widget_set_size_request(border_down, 600, 5); gtk_fixed_put(GTK_FIXED(fixed), border_down, 0, GAME_WIDTH);gtk_widget_show(border_down);score_label = gtk_label_new("目前得分为： ");gtk_fixed_put(GTK_FIXED(fixed), score_label, 0, 505);gtk_widget_show(score_label); win = gtk_label_new("恭喜你，已通关"); gtk_widget_set_size_request(win, 200, 100); lose = gtk_label_new("真遗憾，你输了，是否重新开始"); g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(gtk_main_quit), NULL); g_signal_connect(G_OBJECT(window), "expose_event", G_CALLBACK(expose_handler), NULL); g_signal_connect ( G_OBJECT ( window) , "key_press_event" , G_CALLBACK (press_handler) , NULL ); gtk_window_set_position ( GTK_WINDOW ( window) , GTK_WIN_POS_CENTER); gtk_window_set_default_size ( GTK_WINDOW ( window) , GAME_LENGTH, GAME_WIDTH + 40); gtk_widget_set_app_paintable ( window, TRUE ); gtk_window_set_resizable(GTK_WINDOW(window),FALSE); //禁止窗口最大化 gtk_widget_show_all(window); g_timeout_add(10, (GSourceFunc)time_handler, NULL); gtk_main();}/* * * name: init * @param * @return * * 完成初始化 */void init(){ int i,j; break_off = 0; score = 0; // 挡板的初始化 baffle.length = 100; baffle.width = 10; baffle.x = GAME_LENGTH / 2 - baffle.length / 2; baffle.y = GAME_WIDTH - baffle.width; // 小球的初始化 ball1.radius = 5; ball1.x = GAME_LENGTH / 2; ball1.y = baffle.y - ball1.radius; ball1.speed_x = 1; ball1.speed_y = -1; ball1.exist = 1;ball2.radius = 5;ball2.exist = 0; // 砖块群的初始化 bricks.length = 50; bricks.width = 20;for(i = 0; i < 8; i++){for(j = 0; j < 12; j++)bricks.matrix[i][j] = bricks.scores[i][j] = bricks.reward[i][j] = 0;}for(i = 0; i < 8; i++)bricks.matrix[i][0] = bricks.scores[i][0] = 1;for(i = 0; i < 12; i++)bricks.matrix[7][i] = bricks.scores[7][i] = 1;for(i = 0; i < 8; i++)bricks.matrix[i][11] = bricks.scores[i][11] = 1;for(i = 2; i < 12; i++)bricks.matrix[0][i] = bricks.scores[0][i] = 1;for(i = 0; i < 6; i++)bricks.matrix[i][2] = bricks.scores[i][2] = 2;for(i = 2; i < 10; i++)bricks.matrix[5][i] = bricks.scores[5][i] = 2;for(i = 2; i < 6; i++)bricks.matrix[i][9] = bricks.scores[i][9] = 2;for(i = 4; i < 10; i ++)bricks.matrix[2][i] = bricks.scores[2][i] = 3;bricks.reward[7][9] = 1;bricks.reward[7][0] = 2;}static gboolean expose_handler(GtkWidget * widget, GdkEventExpose * event, gpointer data){ cairo_t *cr; int i,j; int count = 0; cr = gdk_cairo_create(widget ->window); // 先画出挡板（矩形） cairo_set_line_width(cr, 2); cairo_set_source_rgb(cr, 0.69, 0.19, 0); cairo_rectangle(cr, baffle.x, baffle.y, baffle.length, baffle.width); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 0.3, 0.4, 0.6); cairo_fill(cr); // 再画出小球 if(ball1.exist == 1) { cairo_set_line_width(cr, 0); cairo_arc(cr, ball1.x, ball1.y, ball1.radius, 0, 2 * M_PI); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 1, 0, 0); cairo_fill(cr); } if(ball2.exist == 1) { cairo_set_line_width(cr, 0); cairo_arc(cr, ball2.x, ball2.y, ball2.radius, 0, 2 * M_PI); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 1, 0, 0); cairo_fill(cr); } for(i = 0; i < 8; i++) {if(bricks.matrix[i][0] != 0){cairo_set_line_width(cr, 1); cairo_set_source_rgb(cr, 1, 1, 0); cairo_rectangle(cr, 0 * bricks.length, i * bricks.width, bricks.length, bricks.width); cairo_stroke_preserve(cr);cairo_set_source_rgb(cr, 0.016 * count, 0.1 * count, 0.2); cairo_fill(cr);}count++;}for(i = 0; i < 12; i++){if(bricks.matrix[7][i] != 0){cairo_set_line_width(cr, 1); cairo_set_source_rgb(cr, 1, 1, 0); cairo_rectangle(cr, i * bricks.length, 7 * bricks.width, bricks.length, bricks.width); cairo_stroke_preserve(cr);if(bricks.reward[7][i] != 0)cairo_set_source_rgb(cr, 0.8, 0.1, 0.9);elsecairo_set_source_rgb(cr, 0.016 * count, 0.8, 0.018 * count); cairo_fill(cr);}count++;}for(i = 1; i < 8; i++){if(bricks.matrix[i][11] != 0){cairo_set_line_width(cr, 1); cairo_set_source_rgb(cr, 1, 1, 0); cairo_rectangle(cr, 11 * bricks.length, i * bricks.width, bricks.length, bricks.width); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 0.016 * count, 0.8, 0.2); cairo_fill(cr);}count++;}for(i = 2; i < 12; i++){if(bricks.matrix[0][i] != 0){cairo_set_line_width(cr, 1); cairo_set_source_rgb(cr, 1, 1, 0); cairo_rectangle(cr, i * bricks.length, 0 * bricks.width, bricks.length, bricks.width); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 0.016 * count, 0.8, 0.2); cairo_fill(cr);}count++;}for(i = 0; i < 6; i++){if(bricks.matrix[i][2] != 0){cairo_set_line_width(cr, 1); cairo_set_source_rgb(cr, 1, 1, 0); cairo_rectangle(cr, 2 * bricks.length, i * bricks.width, bricks.length, bricks.width); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 0.016 * count, 0.8, 0.2); cairo_fill(cr);}count++;}for(i = 2; i < 10; i++){if(bricks.matrix[5][i] != 0){cairo_set_line_width(cr, 1); cairo_set_source_rgb(cr, 1, 1, 0); cairo_rectangle(cr, i * bricks.length, 5 * bricks.width, bricks.length, bricks.width); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 0.016 * count, 0.8, 0.2); cairo_fill(cr);}count++;}for(i = 2; i < 6; i++){if(bricks.matrix[i][9] != 0){cairo_set_line_width(cr, 1); cairo_set_source_rgb(cr, 1, 1, 0); cairo_rectangle(cr, 9 * bricks.length, i * bricks.width, bricks.length, bricks.width); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 0.016 * count, 0.8, 0.2); cairo_fill(cr);}count++;}for(i = 4; i < 10; i ++){if(bricks.matrix[2][i] != 0){cairo_set_line_width(cr, 1); cairo_set_source_rgb(cr, 1, 1, 0); cairo_rectangle(cr, i * bricks.length, 2 * bricks.width, bricks.length, bricks.width); cairo_stroke_preserve(cr); cairo_set_source_rgb(cr, 0.016 * count, 0.8, 0.2); cairo_fill(cr);}count++; } cairo_destroy(cr); return FALSE;}static gboolean time_handler(GtkWidget *widget){ int top_ball1, bottom_ball1, right_ball1, left_ball1;int top_ball2, bottom_ball2, right_ball2, left_ball2; int virtual_x, virtual_y;char buffer[40], choice;double index; if(break_off == 1) return TRUE; // 赢了 if(score == 100) {gtk_fixed_put(GTK_FIXED(fixed), win, 200, 200);gtk_widget_show(win);return FALSE;}// 分数达到一定级别提升难度if(score >= 20 && done == 0){baffle.length = baffle.length / 2;ball1.speed_x = 2 * ball1.speed_x;ball1.speed_y = 2 * ball1.speed_y;ball2.speed_x = 2 * ball2.speed_x;ball2.speed_y = 2 * ball2.speed_y;done = 1;}// 输了if(ball1.exist == 0 && ball2.exist == 0){ dialog=gtk_dialog_new();//初始化对话框 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),lose,TRUE,TRUE,0);//添加文本组件并显示 gtk_widget_show(lose); button=gtk_button_new_with_label("Yes");//添加“YES”按钮 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area),button,TRUE,TRUE,0); gtk_signal_connect(GTK_OBJECT(button),"clicked",G_CALLBACK(yes),dialog);//添加“YES”按钮事件驱动 gtk_widget_show(button); button=gtk_button_new_with_label("No");//添加“NO”按钮gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area),button,TRUE,TRUE,0);gtk_signal_connect(GTK_OBJECT(button),"clicked",G_CALLBACK(no),NULL);//添加“NO”按钮事件驱动gtk_widget_show(button);gtk_widget_show(dialog);//显示对话框return FALSE;}if(ball1.exist != 0){ball1.x += ball1.speed_x;ball1.y += ball1.speed_y;if(ball1.x <= 0 + ball1.radius || ball1.x >= GAME_LENGTH - ball1.radius)ball1.speed_x = -ball1.speed_x;if(ball1.y <= 0 + ball1.radius)ball1.speed_y = -ball1.speed_y;if(ball1.y >= GAME_WIDTH - baffle.width - ball1.radius){if(ball1.x >= baffle.x && ball1.x <= baffle.x + baffle.length){ball1.speed_y = -ball1.speed_y;}}// 小球落入最下方，停止游戏if(ball1.y >= GAME_WIDTH - ball1.radius){ball1.exist = 0;} // 检测碰撞// 当小球向右下方移动时,小球的右方和下方可能碰到砖块if(ball1.speed_x > 0 && ball1.speed_y > 0){bottom_ball1 = ball1.y + ball1.radius;virtual_x = ball1.x / bricks.length;virtual_y = bottom_ball1 / bricks.width;// 小球下方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball1.speed_y = -ball1.speed_y;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}right_ball1 = ball1.x + ball1.radius;virtual_x = right_ball1 / bricks.length;virtual_y = ball1.y / bricks.width;if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0){bricks.matrix[virtual_y][virtual_x]--;ball1.speed_x = -ball1.speed_x;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}}// 当小球向右上方移动时else if(ball1.speed_x > 0 && ball1.speed_y < 0){top_ball1 = ball1.y - ball1.radius;virtual_x = ball1.x / bricks.length;virtual_y = top_ball1 / bricks.width;// 小球上方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball1.speed_y = -ball1.speed_y;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}right_ball1 = ball1.x + ball1.radius;virtual_x = right_ball1 / bricks.length;virtual_y = ball1.y / bricks.width;// 小球右方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball1.speed_x = -ball1.speed_x;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}}// 当小球向左下方移动时else if(ball1.speed_x < 0 && ball1.speed_y > 0){bottom_ball1 = ball1.y + ball1.radius;virtual_x = ball1.x / bricks.length;virtual_y = bottom_ball1 / bricks.width;// 小球下方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball1.speed_y = -ball1.speed_y;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}left_ball1 = ball1.x - ball1.radius;virtual_x = left_ball1 / bricks.length;virtual_y = ball1.y / bricks.width;// 小球左方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball1.speed_x = -ball1.speed_x;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}}// 当小球向左上方移动时else{top_ball1 = ball1.y - ball1.radius;virtual_x = ball1.x / bricks.length;virtual_y = top_ball1 / bricks.width;// 小球上方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball1.speed_y = -ball1.speed_y;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}left_ball1 = ball1.x - ball1.radius;virtual_x = left_ball1 / bricks.length;virtual_y = ball1.y / bricks.width;// 小球左方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball1.speed_x = -ball1.speed_x;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}}}/////////////////////////////////if(ball2.exist == 1){ball2.x += ball2.speed_x;ball2.y += ball2.speed_y;if(ball2.x <= 0 + ball2.radius || ball2.x >= GAME_LENGTH - ball2.radius)ball2.speed_x = -ball2.speed_x;if(ball2.y <= 0 + ball2.radius)ball2.speed_y = -ball2.speed_y;if(ball2.y >= GAME_WIDTH - baffle.width - ball2.radius){if(ball2.x >= baffle.x && ball2.x <= baffle.x + baffle.length){ball2.speed_y = -ball2.speed_y;}}// 小球落入最下方，停止游戏if(ball2.y >= GAME_WIDTH - ball2.radius){ball2.exist = 0;}// 检测碰撞// 当小球向右下方移动时,小球的右方和下方可能碰到砖块if(ball2.speed_x > 0 && ball2.speed_y > 0){bottom_ball2 = ball2.y + ball2.radius;virtual_x = ball2.x / bricks.length;virtual_y = bottom_ball2 / bricks.width;// 小球下方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball2.speed_y = -ball2.speed_y;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}right_ball2 = ball2.x + ball2.radius;virtual_x = right_ball2 / bricks.length;virtual_y = ball2.y / bricks.width;//if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0){bricks.matrix[virtual_y][virtual_x]--;ball2.speed_x = -ball2.speed_x;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}}// 当小球向右上方移动时else if(ball2.speed_x > 0 && ball2.speed_y < 0){top_ball2 = ball2.y - ball2.radius;virtual_x = ball2.x / bricks.length;virtual_y = top_ball2 / bricks.width;// 小球上方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball2.speed_y = -ball2.speed_y;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}right_ball2 = ball2.x + ball2.radius;virtual_x = right_ball2 / bricks.length;virtual_y = ball2.y / bricks.width;// 小球右方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball2.speed_x = -ball2.speed_x;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}}// 当小球向左下方移动时else if(ball2.speed_x < 0 && ball2.speed_y > 0){bottom_ball2 = ball2.y + ball2.radius;virtual_x = ball2.x / bricks.length;virtual_y = bottom_ball2 / bricks.width;// 小球下方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball2.speed_y = -ball2.speed_y;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}left_ball2 = ball2.x - ball2.radius;virtual_x = left_ball2 / bricks.length;virtual_y = ball2.y / bricks.width;// 小球左方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball2.speed_x = -ball2.speed_x;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}}// 当小球向左上方移动时else{top_ball2 = ball2.y - ball2.radius;virtual_x = ball2.x / bricks.length;virtual_y = top_ball2 / bricks.width;// 小球下方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball2.speed_y = -ball2.speed_y;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}left_ball2 = ball2.x - ball2.radius;virtual_x = left_ball2 / bricks.length;virtual_y = ball2.y / bricks.width;// 小球左方碰撞到砖块if(virtual_x >= 0 && virtual_x <= 11 && virtual_y >= 0 && virtual_y <= 7){if(bricks.matrix[virtual_y][virtual_x] != 0) // 该砖块存在{bricks.matrix[virtual_y][virtual_x]--;ball2.speed_x = -ball2.speed_x;if(bricks.matrix[virtual_y][virtual_x] == 0){score += bricks.scores[virtual_y][virtual_x];play_music();// 播放音效if(bricks.reward[virtual_y][virtual_x] != 0)give_reward(bricks.reward[virtual_y][virtual_x]);}}}}}sprintf(buffer, "目前得分为%d", score); gtk_label_set_text(GTK_LABEL(score_label), buffer); gdk_window_invalidate_rect(window ->window, NULL, FALSE); return TRUE ;}void press_handler(GtkWidget *widget, GdkEventKey *event){ switch(event ->keyval) { case 65361: // 左键 if(baffle.x > 0) baffle.x -= 10; break; case 65363: // 右键 if(baffle.x < 600 - baffle.length) baffle.x += 10; break; case 32: // 空格（暂停） break_off = 1; break; case 65293: // 回车 break_off = 0; break; default: break; }}void play_music(){system("sh voice");}void give_reward(int reward){if(reward == 1)// 挡板加长baffle.length += 40;else{ball2.exist = 1;ball2.x = ball1.x;ball2.y = ball1.y;ball2.speed_x = -ball1.speed_x;ball2.speed_y = ball1.speed_y;}}void yes(GtkWidget *widget,gpointer *data,int argc, char **argv)//按钮“YES”{ gtk_widget_destroy(GTK_WIDGET(data));//删除选择对话框 gtk_widget_destroy(window);//删除游戏框 play(argc,argv);//重新开始游戏}void no(GtkWidget *widget,gpointer *data)//按钮“NO”{exit(0);//退出游戏} 0 0
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