{"version":3,"sources":["assets/home/home.ts"],"names":["_a","cc","_decorator","ccclass","property","Home","_super","__extends","_this","apply","this","arguments","objectNumLabel","objectNumSlider","enbaleMultiNode","objects","nums","num","enableMultiRender","prefabs","prototype","onLoad","children","concat","removeAllChildren","node","on","slider","offset","progress","Math","ceil","numUpdate","toggle","isChecked","multiRenderUpdate","string","length","i","createObject","destroy","reCreateObjects","destroyAllChildren","random","floor","instantiate","comp","_c","_b","getComponent","Label","Sprite","RichText","sp","Skeleton","autoSwitchMaterial","RenderComponent","EnableType","ENABLE","allowDynamicAtlas","addChild","position","v3","width","height","tween","by","angle","repeatForever","start","__decorate","Slider","Node","Component","exports","default"],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;IAAM,IAAAA,KAAAC,GAAAC,YAAAC,UAAAH,GAAAG,SAAAC,WAAAJ,GAAAI;IAGN,IAAAC,OAAA,SAAAC;MAAkCC,UAAAF,MAAAC;MAAlC,SAAAD;QAAA,IAAAG,QAAA,SAAAF,UAAAA,OAAAG,MAAAC,MAAAC,cAAAD;QAGIF,MAAAI,iBAAA;QAGAJ,MAAAK,kBAAA;QAGAL,MAAAM,kBAAA;QAGAN,MAAAO,UAAA;QAEAP,MAAAQ,OAAA,EAAA,IAAA;QACAR,MAAAS,MAAAT,MAAAQ,KAAA;QAEAR,MAAAU,oBAAA;QAEAV,MAAAW,UAAA;;;MAEUd,KAAAe,UAAAC,SAAA;QAAV,IAAAb,QAAAE;QACIA,KAAAS,UAAAT,KAAAK,QAAAO,SAAAC;QACAb,KAAAK,QAAAS,kBAAA;QAEAd,KAAAG,gBAAAY,KAAAC,GAAA,SAAA,SAAAC;UACI,IAAAC,UAAApB,MAAAQ,KAAA,KAAAR,MAAAQ,KAAA,MAAAW,OAAAE;UACArB,MAAAS,MAAAT,MAAAQ,KAAA,KAAAc,KAAAC,KAAAH;UACApB,MAAAwB;;QAGJtB,KAAAI,gBAAAY,GAAA,UAAA,SAAAO;UACIzB,MAAAU,oBAAAe,OAAAC;UACA1B,MAAA2B;;QAGJzB,KAAAsB;QACAtB,KAAAyB;;MAIJ9B,KAAAe,UAAAY,YAAA;QACItB,KAAAE,eAAAwB,SAAA,mCAAA1B,KAAAO;QAEA,IAAAW,SAAAlB,KAAAO,MAAAP,KAAAK,QAAAO,SAAAe;QAEA,IAAAT,SAAA,GACI,KAAA,IAAAU,IAAA,GAAAA,IAAAV,QAAAU,KACI5B,KAAA6B,qBAED;UACHX,UAAAA;UACA,KAAA,IAAAU,IAAA,GAAAA,IAAAV,QAAAU,KACI5B,KAAAK,QAAAO,SAAAgB,GAAAE;;;MAMZnC,KAAAe,UAAAe,oBAAA;QACIzB,KAAA+B;;MAIJpC,KAAAe,UAAAqB,kBAAA;QACI/B,KAAAK,QAAA2B;QACA,KAAA,IAAAJ,IAAA,GAAAA,IAAA5B,KAAAO,KAAAqB,KACI5B,KAAA6B;;MAKRlC,KAAAe,UAAAmB,eAAA;;QACI,IAAAI,SAAAb,KAAAc,MAAAd,KAAAa,WAAAjC,KAAAS,QAAAkB;QACA,IAAAZ,OAAAxB,GAAA4C,YAAAnC,KAAAS,QAAAwB;QAEA,IAAAjC,KAAAQ,mBAAA;UACI,IAAA4B,OAAA,UAAAC,KAAA,UAAAC,KAAA,UAAAhD,KAAAyB,KAAAwB,aAAAhD,GAAAiD,gBAAA,MAAAlD,KAAAA,KAAAyB,KAAAwB,aAAAhD,GAAAkD,iBAAA,MAAAH,KAAAA,KAAAvB,KAAAwB,aAAAhD,GAAAmD,mBAAA,MAAAL,KAAAA,KAAAtB,KAAAwB,aAAAI,GAAAC;UACAR,KAAAS,qBAAAtD,GAAAuD,gBAAAC,WAAAC;UACAZ,KAAAa,oBAAA1D,GAAAuD,gBAAAC,WAAAC;;QAGJhD,KAAAK,QAAA6C,SAAAnC;QAEAA,KAAAoC,WAAA5D,GAAA6D,GAAAhC,KAAAc,MAAAd,KAAAa,WAAAjC,KAAAK,QAAAgD,QAAAjC,KAAAc,MAAAd,KAAAa,WAAAjC,KAAAK,QAAAiD;QACA/D,GAAAgE,MAAAxC,MAAAyC,GAAA,GAAA;UAAAC,OAAA;WAAAC,gBAAAC;;MAlFJC,WAAA,EADClE,SAAAH,GAAAiD,UAC+B7C,KAAAe,WAAA,uBAAA;MAGhCkD,WAAA,EADClE,SAAAH,GAAAsE,WACiClE,KAAAe,WAAA,wBAAA;MAGlCkD,WAAA,EADClE,SAAAH,GAAAuE,SAC+BnE,KAAAe,WAAA,wBAAA;MAGhCkD,WAAA,EADClE,SAAAH,GAAAuE,SACuBnE,KAAAe,WAAA,gBAAA;MAZPf,OAAAiE,WAAA,EADpBnE,WACoBE;MAwFrB,OAAAA;KAxFA,CAAAJ,GAAAwE;IAAqBC,QAAAC,UAAAtE","sourcesContent":["const { ccclass, property } = cc._decorator;\n\n@ccclass\nexport default class Home extends cc.Component {\n\n    @property(cc.Label)\n    objectNumLabel: cc.Label = null;\n\n    @property(cc.Slider)\n    objectNumSlider: cc.Slider = null;\n\n    @property(cc.Node)\n    enbaleMultiNode: cc.Node = null;\n\n    @property(cc.Node)\n    objects: cc.Node = null;\n\n    nums = [10, 10000];\n    num = this.nums[0];\n\n    enableMultiRender = true;\n\n    prefabs: cc.Node[] = [];\n\n    protected onLoad(): void {\n        this.prefabs = this.objects.children.concat();\n        this.objects.removeAllChildren(false);\n\n        this.objectNumSlider.node.on('slide', (slider: cc.Slider) => {\n            const offset = (this.nums[1] - this.nums[0]) * slider.progress;\n            this.num = this.nums[0] + Math.ceil(offset);\n            this.numUpdate();\n        });\n\n        this.enbaleMultiNode.on('toggle', (toggle: cc.Toggle) => {\n            this.enableMultiRender = toggle.isChecked;\n            this.multiRenderUpdate();\n        });\n\n        this.numUpdate();\n        this.multiRenderUpdate();\n    }\n\n\n    numUpdate() {\n        this.objectNumLabel.string = `对象数量：${this.num}`;\n\n        let offset = this.num - this.objects.children.length;\n\n        if (offset > 0) {\n            for (let i = 0; i < offset; i++) {\n                this.createObject();\n            }\n        } else {\n            offset = -offset;\n            for (let i = 0; i < offset; i++) {\n                this.objects.children[i].destroy();\n            }\n        }\n    }\n\n\n    multiRenderUpdate() {\n        this.reCreateObjects();\n    }\n\n\n    reCreateObjects() {\n        this.objects.destroyAllChildren();\n        for (let i = 0; i < this.num; i++) {\n            this.createObject();\n        }\n    }\n\n\n    createObject() {\n        const random = Math.floor(Math.random() * this.prefabs.length);\n        const node = cc.instantiate(this.prefabs[random]);\n\n        if (this.enableMultiRender) {\n            const comp = node.getComponent(cc.Label) ?? node.getComponent(cc.Sprite) ?? node.getComponent(cc.RichText) ?? node.getComponent(sp.Skeleton);\n            comp.autoSwitchMaterial = cc.RenderComponent.EnableType.ENABLE;\n            comp.allowDynamicAtlas = cc.RenderComponent.EnableType.ENABLE;\n        }\n\n        this.objects.addChild(node);\n\n        node.position = cc.v3(Math.floor(Math.random() * this.objects.width), Math.floor(Math.random() * this.objects.height));\n        cc.tween(node).by(1, { angle: 360 }).repeatForever().start();\n    }\n\n}\n"],"file":"index.js"}