踩地雷 | JavaScript 程式專案

{"id":30979,"student_id":2591,"content":"forever(function() {\n    var spaceLeft = 0;\n    for (let y = H-1; y \u003e= 0; y--) {\n        for (let x = W-1; x \u003e= 0; x--) {\n            if (game == 1) {\n                if (grid[x][y] === 0) {\n                    for (var i = 0; i \u003c 8; i++) {\n                        if (x+search[i][0] \u003c W \u0026\u0026 x+search[i][0] \u003e= 0 \u0026\u0026 y+search[i][1] \u003c H \u0026\u0026 y+search[i][1] \u003e= 0 \u0026\u0026 grid[x+search[i][0]][y+search[i][1]] != 20) {\n                            check(x+search[i][0], y+search[i][1]);\n                        }\n                    }\n                }\n                if (grid[x][y] \u003c 9 \u0026\u0026 grid[x][y] \u003e= 0) {} else {\n                    spaceLeft++;\n                }\n                if (grid[x][y] !== 0 \u0026\u0026 grid[x][y] != 10 \u0026\u0026 grid[x][y] != 100 \u0026\u0026 grid[x][y] != 20 \u0026\u0026 grid[x][y] != 120) {\n                    print(grid[x][y], x*40 + 16, y*40 + 16, \"black\", 12);\n                    pen.fillColor = \"gray\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                } else if (grid[x][y] === 0) {\n                    pen.fillColor = \"gray\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                } else if (grid[x][y] == 20 || grid[x][y] == 120) {\n                    pen.fillColor = \"white\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                    pen.fillColor = \"blue\";\n                    pen.drawCircle(x*40 + 20, y*40 + 20, 10);\n                } else {\n                    pen.fillColor = \"white\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                }\n            } else if (game == 2) {\n                print(\"Game Over\");\n                if (grid[x][y] == 100) {\n                    pen.fillColor = \"red\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                } else if (grid[x][y] == 120) {\n                    pen.fillColor = \"red\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                    pen.fillColor = \"blue\";\n                    pen.drawCircle(x*40 + 20, y*40 + 20, 10);\n                } else if (grid[x][y] == 20) {\n                    pen.fillColor = \"blue\";\n                    pen.drawCircle(x*40 + 20, y*40 + 20, 10);\n                } else {\n                    pen.fillColor = \"white\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                }\n            } else if (game == 3) {\n                print(\"Congratulations\");\n                if (grid[x][y] == 100) {\n                    grid[x][y] = 120;\n                } else if (grid[x][y] == 120) {\n                    pen.fillColor = \"red\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                    pen.fillColor = \"blue\";\n                    pen.drawCircle(x*40 + 20, y*40 + 20, 10);\n                } else {\n                    pen.fillColor = \"white\";\n                    pen.drawRect(x*40, y*40, 40, 40);\n                }\n            }\n        }\n    }\n    if (spaceLeft == bomb) {\n        game = 3;\n    }\n});\n\nwhen(\"mousedown\", function() {\n    x = Math.floor(cursor.x/40);\n    y = Math.floor(cursor.y/40);\n    if (cursor.left) {\n        if (grid[x][y] != 20 \u0026\u0026 grid[x][y] != 120) {\n            check(x, y);\n        }\n    } else {\n        mark(x, y);\n    }\n});\n\nfunction mark (x, y) {\n    if (grid[x][y] == 10) {\n        grid[x][y] = 20;\n    } else if (grid[x][y] == 20) {\n        grid[x][y] = 10;\n    } else if (grid[x][y] == 100) {\n        grid[x][y] = 120;\n    } else if (grid[x][y] == 120) {\n        grid[x][y] = 100;\n    }\n}\n\nfunction check (x , y) {\n    if (grid[x][y] == 100) {\n        game = 2;\n        return;\n    }\n    var count = 0;\n    if (grid[x][y] == 100) {\n        return;\n    }\n    for (var i = 0; i \u003c 8; i++) {\n        if (x+search[i][0] \u003c W \u0026\u0026 x+search[i][0] \u003e= 0 \u0026\u0026 y+search[i][1] \u003c H \u0026\u0026 y+search[i][1] \u003e= 0) {\n            if (grid[x+search[i][0]][y+search[i][1]] == 100 || grid[x+search[i][0]][y+search[i][1]] == 120) {\n                count++;\n            }\n        }\n    }\n    grid[x][y] = count;\n}","created_at":"2018-06-08T11:11:05.204+08:00","updated_at":"2019-11-07T07:03:02.018+08:00","name":"踩地雷","language":"javascript","screenshot":{"url":"https://cdn2.koding.school/uploads/project/screenshot/30979/a13857b90fe2ebdd2a172fa2915fde69.jpg"},"parent_id":2,"plugin":"var W = 16;\nvar H = 12;\nvar pen = pen;\nvar grid = [];\nvar bomb = 30;\nvar search = [[0, -1], [1, -1], [1, 0], [1, 1], [0, 1], [-1, 1], [-1, 0], [-1, -1]];\nvar game = 1;\nvar bombs = [];\nvar places = [];\nfor (var x = 0; x \u003c W; x++) {\n    grid[x] = [];\n    for (var y = 0; y \u003c H; y++) {\n        grid[x][y] = 10;\n    }\n}\nfor (var i = 0; i \u003c bomb; i++) {\n    var x = Math.floor(Math.random() * W);\n    var y = Math.floor(Math.random() * H);\n    if(grid[x][y] != 100){\n        grid[x][y] = 100;\n    }else{\n        i--;\n    }\n    bombs.push([x, y]);\n}\n\nwhen(\"mousedown\", function() {\n    for (var x = 0; x \u003c W; x++) {\n        for (var y = 0; y \u003c H; y++) {\n            places = [];\n            var marks = [];\n            for (var i = 0; i \u003c 8; i++) {\n                if (x+search[i][0] \u003c W \u0026\u0026 x+search[i][0] \u003e= 0 \u0026\u0026 y+search[i][1] \u003c H \u0026\u0026 y+search[i][1] \u003e= 0) {\n                    if (grid[x+search[i][0]][y+search[i][1]] == 100 || grid[x+search[i][0]][y+search[i][1]] == 10) {\n                        places.push([x+search[i][0],y+search[i][1]]);\n                    }\n                    if (grid[x+search[i][0]][y+search[i][1]] == 120 || grid[x+search[i][0]][y+search[i][1]] == 20) {\n                        marks.push([x+search[i][0],y+search[i][1]]);\n                    }\n                }\n            }\n            if(marks.length == grid[x][y] \u0026\u0026 grid[x][y] !== 0){\n                for(var k = 0 ; k \u003c places.length; k++){\n                    check(places[k][0] , places[k][1]);\n                }\n            }\n            if(places.length + marks.length == grid[x][y] \u0026\u0026 grid[x][y] !== 0){\n                for(var j = 0 ; j \u003c places.length; j++){\n                    mark(places[j][0] , places[j][1]);\n                    console.info(places[j][0] , places[j][1]);\n                }\n            }\n        }\n    }\n});","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":144,"hashid":"9ygs5gzr","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}