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February 11, 2017 15:09
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Jogo da Velha em CGI
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| int main() { | |
| // 0 = não jogado | |
| // 1 = jogado o "O" | |
| // 2 = jogado o "X" | |
| char* dados = NULL; | |
| int i; | |
| int bloco = 0, proxJogada = 0; | |
| int jogador = 0; | |
| int placar[2] = {0,0}; | |
| int blocos[9] = {0,0,0,0,0,0,0,0,0}; | |
| int vencedor = -1; | |
| int completo = 0; | |
| char msg[50] = {'\n'}; | |
| FILE *lf; | |
| lf = fopen("jogo-da-velha.bin", "r+b"); | |
| if (lf == NULL) { | |
| snprintf(msg, sizeof msg, "O arquivo não pôde ser criado/lido."); | |
| } else { | |
| // Lendo o placar | |
| fseek(lf, 0, SEEK_SET); | |
| for (i = 0; i < 2; i++) fread(&placar[i], 1, sizeof(int), lf); | |
| // Lendo o jogador | |
| fseek(lf, 2*sizeof(int), SEEK_SET); | |
| fread(&jogador, 1, sizeof(int), lf); | |
| // Lendo as jogadas | |
| fseek(lf, 3*sizeof(int), SEEK_SET); | |
| for (i = 0; i < 9; i++) { | |
| fread(&blocos[i], 1, sizeof(int), lf); | |
| } | |
| dados = getenv("QUERY_STRING"); | |
| if (dados == NULL) { | |
| snprintf(msg, sizeof msg, "Erro durante a extração de dados do formulário."); | |
| } else if (sscanf(dados, "bloco=%d&proxJogada=%d", &bloco, &proxJogada) != 2) { | |
| snprintf(msg, sizeof msg, "Placar zerado."); | |
| // Zerar o placar | |
| placar[0] = 0; | |
| placar[1] = 0; | |
| fseek(lf, 0, SEEK_SET); | |
| for (i = 0; i < 2; i++) fwrite(&completo, 1, sizeof(int), lf); | |
| fflush(lf); | |
| } else { | |
| // Alterando o jogador | |
| if (jogador == 0 || jogador == 2){jogador = 1;} | |
| else {jogador = 2;} | |
| fseek(lf, 2*sizeof(int), SEEK_SET); | |
| fwrite(&jogador, 1, sizeof(int), lf); | |
| fflush(lf); | |
| // Salvando a nova jogada | |
| if (bloco < 1) bloco = 1; | |
| if (bloco > 9) bloco = 9; | |
| fseek(lf, (2+bloco)*sizeof(int), SEEK_SET); | |
| fwrite(&proxJogada, 1, sizeof(int), lf); | |
| fflush(lf); | |
| // Atualizando o vetor para a nova jogada | |
| fseek(lf, (2+bloco)*sizeof(int), SEEK_SET); | |
| fread(&blocos[bloco - 1], 1, sizeof(int), lf); | |
| } | |
| } | |
| // Verificar ganhador | |
| if (blocos[0] != 0) { | |
| if ((blocos[0] == blocos[1] && blocos[1] == blocos[2]) || (blocos[0] == blocos[3] && blocos[3] == blocos[6])) | |
| vencedor = blocos[0]; | |
| } | |
| if (blocos[8] != 0) { | |
| if ((blocos[8] == blocos[7] && blocos[7] == blocos[6]) || (blocos[8] == blocos[5] && blocos[5] == blocos[2])) | |
| vencedor = blocos[8]; | |
| } | |
| if (blocos[4] != 0) { | |
| if ((blocos[4] == blocos[0] && blocos[0] == blocos[8]) || (blocos[4] == blocos[1] && blocos[1] == blocos[7]) || (blocos[4] == blocos[2] && blocos[2] == blocos[6]) || (blocos[4] == blocos[5] && blocos[5] == blocos[3])) | |
| vencedor = blocos[4]; | |
| } | |
| // Verificar se o jogo está completo | |
| for (i = 0; i < 9; i++) if (blocos[i] != 0) completo++; | |
| if (completo == 9 || vencedor != -1) { | |
| snprintf(msg, sizeof msg, "Deu velha."); | |
| if (vencedor != -1) { | |
| if (vencedor == 1) { | |
| snprintf(msg, sizeof msg, "<span style=\"color:red\">O</span> venceu!"); | |
| placar[0]++; | |
| } | |
| if (vencedor == 2) { | |
| snprintf(msg, sizeof msg, "<span style=\"color:blue\">X</span> venceu!"); | |
| placar[1]++; | |
| } | |
| // Salvando o placar | |
| fseek(lf, 0, SEEK_SET); | |
| for (i = 0; i < 2; i++) fwrite(&placar[i], 1, sizeof(int), lf); | |
| fflush(lf); | |
| } | |
| // Zerando as jogadas | |
| for (i = 0; i < 9; i++) blocos[i] = 0; | |
| fseek(lf, 3*sizeof(int), SEEK_SET); | |
| for (i = 0; i < 9; i++) fwrite(&blocos[i], 1, sizeof(int), lf); | |
| fflush(lf); | |
| } | |
| printf("%s%c%c\n","Content-Type:text/html;charset=UTF-8",13,10); | |
| printf("<html>"); | |
| printf("<head>"); | |
| printf("<meta charset=\"utf-8\">"); | |
| printf("<meta name=\"author\" content=\"Alisson Nunes\">"); | |
| printf("<meta name=\"reply-to\" content=\"alynva@gmail.com\">"); | |
| printf("<meta name=\"generator\" content=\"Dev-C++ 5.11\">"); | |
| printf("<meta http-equiv=\"content-language\" content=\"pt-br\">"); | |
| printf("<meta name=\"description\" content=\"Um jogo simples, com a mecânica programada em Lingaugem C.\">"); | |
| printf("<meta name=\"viewport\" content=\"initial-scale = 1.0, maximum-scale = 1.0, user-scalable = no, width = device-width\">"); | |
| printf("<title>Jogo da velha</title>"); | |
| printf("<link rel=\"stylesheet\" href=\"../jogo-da-velha.css\">"); | |
| printf("</head>"); | |
| printf("<body class=\"prox%d\">", jogador); | |
| printf("<a href=\"?\"><div id=\"placar\">"); | |
| printf("<div id=\"o\">"); | |
| printf("<span>O</span>"); | |
| printf("<br>"); | |
| printf("<span>%d</span>", placar[0]); | |
| printf("</div>"); | |
| printf("<div id=\"x\">"); | |
| printf("<span>X</span>"); | |
| printf("<br>"); | |
| printf("<span>%d</span>", placar[1]); | |
| printf("</div>"); | |
| printf("</div></a>"); | |
| printf("<div id=\"jogo\">"); | |
| printf("<a href=\"?bloco=1&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[0]); | |
| printf("<a href=\"?bloco=2&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[1]); | |
| printf("<a href=\"?bloco=3&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[2]); | |
| printf("<a href=\"?bloco=4&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[3]); | |
| printf("<a href=\"?bloco=5&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[4]); | |
| printf("<a href=\"?bloco=6&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[5]); | |
| printf("<a href=\"?bloco=7&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[6]); | |
| printf("<a href=\"?bloco=8&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[7]); | |
| printf("<a href=\"?bloco=9&proxJogada=%d\"><div class=\"cell%d\"></div></a>", jogador, blocos[8]); | |
| printf("</div>"); | |
| printf("<div id=\"log\">%s</div>", msg); | |
| printf("</body>"); | |
| printf("</html>"); | |
| fclose(lf); | |
| return 0; | |
| } |
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| * { | |
| font-family: monospace; | |
| font-size: 1.1em; | |
| text-align: center; | |
| outline:none; | |
| transition: opacity .4s; | |
| } | |
| body { | |
| background-color: rgb(40,80,150); | |
| color: white; | |
| margin: 0; | |
| } | |
| #placar { | |
| position: absolute; | |
| top: 10px; | |
| left: 0px; right: 0; | |
| margin: auto; | |
| text-align: center; | |
| font-family: monospace; | |
| cursor: pointer; | |
| } | |
| #placar > div { | |
| display: inline-flex; | |
| padding: 10px; | |
| background-color: transparent; | |
| color: white; | |
| } | |
| .prox1 #o, .prox2 #x { | |
| background-color: white; | |
| color: black; | |
| border-bottom: 3px solid; | |
| } | |
| .prox1 #o { | |
| border-bottom-color: red; | |
| } | |
| .prox2 #x { | |
| border-bottom-color: blue; | |
| } | |
| #placar > div > span:nth-of-type(1) { | |
| font-size: 2em; | |
| } | |
| #placar > div > span:nth-of-type(2) { | |
| font-size: 1.2em; | |
| } | |
| #jogo { | |
| position: absolute; | |
| top: 0; bottom: 0; left: 0; right: 0; | |
| margin: auto; | |
| height: calc(80vmin - 30px); | |
| width: calc(80vmin - 30px); | |
| } | |
| .cell, .cell0, .cell1, .cell2 { | |
| width: calc((80vmin - 30px) / 3); | |
| height: calc((80vmin - 30px) / 3); | |
| border: 5px white solid; | |
| margin: -4px; | |
| display: inline-block; | |
| } | |
| a:nth-of-type(1) .cell, a:nth-of-type(1) .cell0, a:nth-of-type(1) .cell1, a:nth-of-type(1) .cell2, | |
| a:nth-of-type(2) .cell, a:nth-of-type(2) .cell0, a:nth-of-type(2) .cell1, a:nth-of-type(2) .cell2, | |
| a:nth-of-type(3) .cell, a:nth-of-type(3) .cell0, a:nth-of-type(3) .cell1, a:nth-of-type(3) .cell2 { | |
| border-top: 0; | |
| } | |
| a:nth-of-type(3) .cell, a:nth-of-type(3) .cell0, a:nth-of-type(3) .cell1, a:nth-of-type(3) .cell2, | |
| a:nth-of-type(6) .cell, a:nth-of-type(6) .cell0, a:nth-of-type(6) .cell1, a:nth-of-type(6) .cell2, | |
| a:nth-of-type(9) .cell, a:nth-of-type(9) .cell0, a:nth-of-type(9) .cell1, a:nth-of-type(9) .cell2 { | |
| border-right: 0; | |
| } | |
| a:nth-of-type(9) .cell, a:nth-of-type(9) .cell0, a:nth-of-type(9) .cell1, a:nth-of-type(9) .cell2, | |
| a:nth-of-type(8) .cell, a:nth-of-type(8) .cell0, a:nth-of-type(8) .cell1, a:nth-of-type(8) .cell2, | |
| a:nth-of-type(7) .cell, a:nth-of-type(7) .cell0, a:nth-of-type(7) .cell1, a:nth-of-type(7) .cell2 { | |
| border-bottom: 0; | |
| } | |
| a:nth-of-type(1) .cell, a:nth-of-type(1) .cell0, a:nth-of-type(1) .cell1, a:nth-of-type(1) .cell2, | |
| a:nth-of-type(4) .cell, a:nth-of-type(4) .cell0, a:nth-of-type(4) .cell1, a:nth-of-type(4) .cell2, | |
| a:nth-of-type(7) .cell, a:nth-of-type(7) .cell0, a:nth-of-type(7) .cell1, a:nth-of-type(7) .cell2 { | |
| border-left: 0; | |
| } | |
| .prox1 .cell0:hover { | |
| background-image: radial-gradient(transparent 38%, rgba(255,0,0,.4) 38%, rgba(255,0,0,.4) 44%, transparent 44%); | |
| background-size: calc((80vmin - 30px) / 3); | |
| background-position: 0 0; | |
| cursor: pointer; | |
| } | |
| .prox2 .cell0:hover { | |
| background-image: linear-gradient(45deg, transparent 47%, rgba(0,0,255,.4) 47%, rgba(0,0,255,.4) 53%, transparent 53%), linear-gradient(-45deg, transparent 47%, rgba(0,0,255,.4) 47%, rgba(0,0,255,.4) 53%, transparent 53%); | |
| background-size: calc((80vmin - 30px) / 6); | |
| background-position: calc((80vmin - 30px) / 12); | |
| background-repeat: no-repeat; | |
| cursor: pointer; | |
| } | |
| .cell1 { | |
| background-image: radial-gradient(transparent 38%, red 38%, red 44%, transparent 44%); | |
| background-size: calc((80vmin - 30px) / 3); | |
| background-position: 0 0; | |
| } | |
| .cell2 { | |
| background-image: linear-gradient(45deg, transparent 47%, blue 47%, blue 53%, transparent 53%), linear-gradient(-45deg, transparent 47%, blue 47%, blue 53%, transparent 53%); | |
| background-size: calc((80vmin - 30px) / 6); | |
| background-position: calc((80vmin - 30px) / 12); | |
| background-repeat: no-repeat; | |
| } | |
| #log { | |
| position: absolute; | |
| width: 100%; | |
| font-size: calc((80vmin - 30px) / 6); | |
| bottom: 10px; | |
| left: 0; | |
| right: 0; | |
| margin: auto; | |
| font-weight: bolder; | |
| font-family: sans-serif; | |
| cursor: pointer; | |
| pointer-events: none; | |
| } |
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| <html> | |
| <head> | |
| <meta http-equiv="refresh" content=" 0 ;url=cgi-bin/jogo-da-velha.cgi"> | |
| <meta charset="utf-8"> | |
| <meta name="author" content="Alisson Nunes"> | |
| <meta name="reply-to" content="alynva@gmail.com"> | |
| <meta name="generator" content="Sublime Text 2"> | |
| <meta http-equiv="content-language" content="pt-br"> | |
| <meta name="description" content="Um jogo simples, com a mecânica programada em Lingaugem C."> | |
| <title>Jogo da velha</title> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
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