太空訓練副本 | JavaScript 程式專案

{"id":66112,"student_id":2002,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar bullets = [];\nvar clock = 0;\nvar food = createSprite(\"food.png\");\nfood.x = Math.random() * 640;\nfood.y = Math.random() * 480;\nvar score = 0;\n\nforever(function () {\n    ship.toward(cursor);\n    if (ship.touched(cursor)===false) {\n        ship.stepForward(3);  \n    }\n    ship.stepForward(3);\n    print(\"子彈數量:\" + bullets.length, 10, 10, \"blue\", 20);\n    print(\"分數\" + score, 10, 30, \"blue\", 20);\n    if (clock%3===0) {\n        var bullet = createSprite(\"bullet.png\");\n        bullet.direction = Math.random() * 360;\n        bullet.stepForward(500);\n        bullet.direction = Math.random() * 360;\n        bullets.push(bullet);\n    }\n    clock += 1;\n    for (var i = 0; i \u003c bullets.length; i++) {\n        bullets[i].stepForward(3);\n        if (bullets[i].touched(ship)) {\n            stop()   \n        }    \n    }\n    if (food.touched(ship)) {\n        food.x = Math.random() * 640;\n        food.y = Math.random() * 480;\n        score++;    \n    }\n});","created_at":"2019-05-04T16:19:08.096+08:00","updated_at":"2020-10-24T15:42:04.116+08:00","name":"太空訓練 副本","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/66112/eeeb8e6e38a97071c8dbab6ff2a2313b.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":69,"hashid":"6rps32vr","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}