虚拟现实界面设计lesson128

Whatisdesign虚拟现实界面设计虚拟现实技术（virtualreality）是一种可以创建和体验虚拟世界的计算机技术。综合了：计算机图形学（ComputerGraphicsTechnology）仿真技术（SimulationTechnology）多媒体技术（MultimediaTechnology）人工智能技术（ArtificialIntelligenceTechnology）计算机网络技术（ComputerNetworkTechnology）虚拟现实技术模拟人的视觉、听觉、触觉等感觉（sense）器官功能，使人能够沉浸在计算机生成的虚拟境界中，并能够通过语言、手势等自然的方式与之进行实时交互。WhatisVirtualRealityImagination指虚拟现实技术具有广阔的可想象空间。可拓宽人类认知范围，可再现真实环境，也可以随意构想客观不存在的环境。Interaction指用户实时地对虚拟空间的对象进行操作和反馈。多感知交互是虚拟现实的灵魂。Immersion指用户感到作为主角存在于模拟环境中的真实程度。虚拟现实能提供给用户一个真实的虚拟环境，使用户在生理和心理上对虚拟环境难以分辨真假。CharacteristicsvirtualcocoonClassificationDesktopVirtualReality使用普通显示器或立体显示器作为用户观察虚拟境界的一个窗口。ImmersiveVirtualReality：沉浸式虚拟现实可以利用头盔式显示器、位置跟踪器、数据手套和其他设备，使得参与者获得置身真实情景的感觉ClassificationReinforcementVirtualReality（orAugmentedReality）增强式虚拟现实（又可称之为增强现实）是把真实环境和虚拟环境组合在一起的一种应用。使用户既可以看到真实世界，又可以看到叠加在真实世界的虚拟对象。ClassificationDistributedVirtualReality分布式虚拟现实是将异地不同用户联结起来，对同一虚拟世界进行观察和操作，共同体验虚拟经历。ClassificationDataGloveHardwareEquipmentsSpaceInteractionBallHardwareEquipmentsSpaceTrackingLocatorHardwareEquipmentsStereoglassesHardwareEquipmentsHelmetMountedDisplay(HMD)HardwareEquipmentsForceFeedbackDeviceHardwareEquipmentsStereoscopicDisplayHardwareEquipmentsThreeDimensionScannerHardwareEquipmentsMotionCaptureSystemHardwareEquipmentsVR－Platform(VRP)SoftwareVirtoolsSoftwareQuest3DSoftwareEONStudioSoftwareVizardSoftwareActivity1Basedonyouranalysis,whereorwhatshallweapplyvirtualrealityto?MilitaryIndustrialSimulationArchitectureMedicalScienceAgricultureEducationModeSomethingdesignedwithusersinmindSomethingdesignedwithoutusersinmindWhatisInteractionDesign?Onemainaimofinteractiondesignis:Toreducethenegativeaspectse.g.frustration,annoyance…Toenhancethepositiveaspectse.g.enjoyment,engagement…Inessence,itisaboutdevelopinginteractiveproductsthatareeasy,effective,andpleasurabletouse-----fromtheusers`perspective.Acentralconcernofinteractiondesignistodevelopinteractiveproductsthatare:easytolearneffectivetouseprovidinganenjoyableuserexperienceAgoodplacetostartthinkingabouthowtodesignusableinteractiveproductsistocompareexamplesofgooddesignedonesandpoordesignedonesPoorandGoodDesignExample1PoorandGoodDesignWhatdoyouthinkofthisremotecontrol?PoorandGoodDesignExample2WhyistheTiVoremotesomuchbetterdesigned?PeanutshapedtofitinhandLogicallayoutandcolor-coded,distinctivebuttonsEasytolocatebuttons