火箭降落副本 | JavaScript 程式專案

{"id":192019,"student_id":12205,"content":"setBackdrop('bg.jpg');\nsound.play('music.mp3'); \nvar fuel = 500000000000000;\nvar platform = createSprite(\"platform.png\");\nvar rocket = createSprite([\"rocket.png\", \"bomb.png\"]);\nvar plane = createSprite([\"01.png\", \"bomb.png\"]);\nvar vy = 0;\nvar vx = 0;\nrocket.x = 50;\nrocket.y = 50;\nplatform.x = 500;\nplatform.y = 450;\nplane.x = 0;\nplane.y = 480;\nrocket.direction = 0;\nforever(function() {\n    plane.toward(rocket);\n    plane.stepForward(0.5);\n    if (fuel \u003e 0) {\n        if (key.up) {\n            vy -= 0.1;\n            fuel -= 1;\n        }\n        if (key.down) {\n            vy += 0.1;\n            fuel -= 0.1;\n        }\n        if (key.left) {\n            vx -= 0.1;\n            rocket.direction -= 0.50;\n            fuel -= 1;\n        }\n        if (key.right) {\n            vx += 0.1;\n            rocket.direction += 0.5;\n            fuel -= 1;\n        }\n    }\n    if (rocket.touched(platform)) {\n    if (vy \u003e 0.8) {\n        rocket.costumeId = 1;\n        print(\"you lose\", 110, 200, \"red\", 100);\n        \n    }\n    if (rocket.direction \u003e 5) {\n        rocket.costumeId = 1;\n        print(\"you lose\", 110, 200, \"red\", 100);\n        sound.play('ao.mp3'); \n    }\n    if (rocket.direction \u003c -5) {\n        rocket.costumeId = 1;\n        print(\"you lose\", 110, 200, \"red\", 100);\n        sound.play('ao.mp3'); \n    }\n    stop();\n    }\n    if (rocket.touched(plane)) {\n        rocket.costumeId = 1;\n        plane.costumeId = 1;\n        print(\"you lose\", 110, 200, \"red\", 100);\n        sound.play('ao.mp3'); \n        stop();\n    }\n    if (rocket.y \u003c 0 || rocket.y \u003e 480 || rocket.x \u003c 0 || rocket.x \u003c 0) {\n        rocket.costumeId = 1;\n        print(\"you lose\", 110, 200, \"red\", 100);\n        sound.play('ao.mp3'); \n        stop();\n    }\n    vy += 0.06;\n    rocket.y += vy;\n    rocket.x += vx;\n    print(\"fuel: \"+fuel, 10, 10, \"red\", 20);\n    print(\"vy: \"+vy, 10, 100, \"red\", 20);\n});","created_at":"2020-09-16T19:19:34.865+08:00","updated_at":"2020-09-18T12:51:14.671+08:00","name":"火箭降落 副本","language":"javascript","screenshot":{"url":"https://cdn7.koding.school/uploads/project/screenshot/192019/f42aac19b00ca36450ed9ba086eaeca4.jpg"},"parent_id":10697,"plugin":"var fire = createSprite(\"fire.png\");\nfire.scale = 0.7;\nforever(function() {\n    if(window.rocket \u0026\u0026 window.platform) {\n        fire.x = rocket.x;\n        fire.y = rocket.y;\n        fire.direction = rocket.direction - 180;\n        fire.stepForward(65);\n        fire.direction = rocket.direction;\n        if(window.rocket \u0026\u0026 (key.up || key.left || key.right) \u0026\u0026 window.fuel\u003e0) {\n            fire.hidden = false;\n        } else {\n            fire.hidden = true;\n        }\n        if(rocket.touched(platform)) {\n            // fire.hidden = true;\n        }\n    }\n});","description":"上、左、右推進火箭\n在料用盡前成功火箭降落在平台上。","note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":38,"hashid":"vngs3mj2","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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