太空訓練 | JavaScript 程式專案

{"id":24515,"student_id":1587,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar time = 0;\nvar foodc = 0;\nvar bs = [];\nvar food = createSprite(\"food.png\");\nvar score = -1;\n\nforever(function () {\n    print(score,10 ,10 ,\"white\", 20);\n    if (ship.touched(cursor) == false) {\n        ship.toward(cursor);\n        ship.stepForward(2);\n    }\n    time += 1;\n    if (time %3 == 0) {\n        var b = createSprite(\"bullet.png\");\n        b.direction = (Math.random() * 360);\n        b.stepForward(380);\n        b.direction = (Math.random() * 360);\n        bs.push(b);\n    }\n        for (var i = 0; i\u003c=bs.length - 1; i++) {\n            bs[i].stepForward(1);\n            if (bs[i].touched(ship)) {\n                stop();\n            }\n        }\n    if (foodc == 0) {\n        food.moveTo(Math.random() * 640,Math.random() * 480);\n        foodc = 1;\n        score += 1;\n    }\n    if (ship.touched(food)) {\n        foodc = 0;\n    }\n});\n","created_at":"2018-03-16T18:34:19.802+08:00","updated_at":"2019-10-20T05:14:10.999+08:00","name":"太空訓練","language":"javascript","screenshot":{"url":"https://cdn4.koding.school/uploads/project/screenshot/24515/ed546753c1d2e08c9fb03c4e78f6862b.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":154,"hashid":"9ygsn2ev","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}