tilt to live 副本 | JavaScript 程式專案

{"id":187461,"student_id":3325,"content":"setBackdrop(\"bg.jpg\");\n\nvar arrow = createSprite({\n    x: 320,\n    y: 240,\n    costumes: 'arrow.png'\n});\nvar redDots = [];\nfunction makeRedDot() {\n    var RedDot = createSprite(\"reddot.png\");\n    RedDot.x = Math.floor(Math.random()*2)*640;\n    RedDot.y = Math.floor(Math.random()*2)*480;\n    redDots.push(RedDot);\n}\n\nfunction makeItem() {\n    var item = createSprite([\"fire_icon.png\", \"dart_icon.png\", \"cannon_1.png\", \"cannon_2.png\"]);\n    item.costumeId = Math.floor(Math.random()*3);\n    item.x = Math.random()*600+20;\n    item.y = Math.random()*440+20;\n    arrow.when('touch', item, function(target) {\n        if (target.costumeId === 0) {\n            var fire = createSprite(\"fire.png\");\n            fire.moveTo(target);\n            fire.scale = 0.5;\n            fire.forever(function() {\n                this.direction += this.scale*10;\n                this.scale += 0.01;\n                if (this.scale \u003e 3) {\n                    this.destroy();\n                }\n            });\n            fire.when('touch', redDots, function(dot) {\n                dot.destroy();\n            });\n        }\n        if (target.costumeId == 1) {\n            for (var i = 0; i \u003c 8; i++) {\n                var dart = createSprite(\"dart.png\");\n                dart.moveTo(target);\n                dart.direction += i*45;\n                dart.forever(function() {\n                    this.stepForward(3);\n                    if (this.x \u003e 640 || this.x \u003c 0 || this.y \u003c 0) {\n                        this.destroy();\n                    }\n                });\n                dart.when('touch', redDots, function(dot) {\n                    dot.destroy();\n                });\n            }\n\n        }\n        if (target.costumeId == 2) {\n            var cannon = createSprite(['cannon_1.png', 'cannon_2.png']);\n            cannon.chargingTime = 100;\n            cannon.scale = 0.5;\n            cannon.forever(function() {\n                if (this.chargingTime \u003e 0) {\n                    this.moveTo(arrow);\n                    this.direction = arrow.direction;\n                    this.stepForward(28);\n                    this.scale += 0.005;\n                    this.chargingTime--;\n                } else {\n                    this.costumeId = 1;\n                    this.stepForward(10);\n                    if (this.x \u003e 640 || this.x \u003c 0 || this.y \u003c 0 || this.y \u003e 480) {\n                        this.destroy();\n                    }\n                }\n            });\n\n            cannon.when('touch', redDots, function(dot) {\n                dot.destroy();\n            });\n        }\n        target.destroy();\n    });\n}\n\n\n\n\nsetInterval(makeRedDot, 1000);\nsetInterval(makeItem, 1000);\n\nforever(function() {\n    arrow.toward(cursor);\n    var speed = arrow.distanceTo(cursor)/10;\n    arrow.stepForward(speed);\n\n    if (arrow.touched(redDots)) {\n        stop();\n    }\n    for (var i = 0; i \u003c redDots.length; i++) {\n        redDots[i].toward(arrow);\n        redDots[i].stepForward(1);\n    }\n});","created_at":"2020-08-29T17:10:39.392+08:00","updated_at":"2020-09-19T17:23:44.913+08:00","name":"tilt to live 副本","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/187461/4286725d66a1d0560ca244c4d49feacf.jpg"},"parent_id":20090,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":138,"hashid":"882szeqr","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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