Gravity Sketch Immersive Presentation (GSIP): An immersive VR 3D-design and presentation platform

“** 重要性 ** 到目前为止，VR的好处只在游戏行业（90亿英镑）中得到了充分的实现，但在企业工业设计（125亿英镑）中有更大的机会，它可以通过实现实时协作和3D概念的呈现来彻底改变内容创作，所有这些都在沉浸式环境中。** 当前的3D设计流程依赖于使用CAD建模软件将2D笔和纸概念转化为复杂的工程数据。然后，在原型制作完成之前，使用额外的软件进行渲染和可视化，逐步扩大规模，使用粘土或3D打印。每个步骤通常由不同的团队执行，导致延迟，沟通问题和多个迭代步骤。方法 ** 我们打算通过开发沉浸式3D协作查看和演示平台（GSIP）的原型来研究这一点。GSIP将允许设计师捕捉并清晰地呈现他们最初的3D创意意图，并将他们的设计带入生活，而无需依赖2D表示或物理原型（昂贵，耗时），并使用沉浸式VR/AR将这些内容呈现给世界各地的利益相关者。沉浸式实时协作审查是一项工程挑战，目前尚未通过最先进的解决方案解决，GSIP将与领先的3D设计工作室Southern GFX合作开发，后者为全球媒体和广告组织设计了3D，AR和VR工作室（Sky Sports，BBC），人物（BBC，Penny Dreadful）和对象。成果 * 从可视化到沉浸式：** 设计师可以在沉浸式环境中以1：1的比例进行3D前期创作，并明确传达最初的设计意图，从一开始就可以与其他利益相关者共同创建3D模型。VR/AR利益相关者协作：** 设计师可以向世界各地的其他设计师、技术人员和客户远程准确地展示他们的3D模型和创意意图。这些利益相关者将能够将所有内容直接传输到VR头戴式显示器（HMD），以及在AR或传统2D显示器（计算机，手机，平板电脑）中查看。更快的设计：** 通过精确呈现1：1比例的3D模型，消除了因设计意图的错误传达而导致的多次迭代（高达设计时间的60%）。**扰乱市场：** 使英国本地/区域设计师能够使用VR/AR向国际客户展示和展示作品，减少旅行的需求/成本-打开市场，促进英国出口并帮助分散创意产业。GSIP有可能使英国成为设计界转变的催化剂。"

"**SIGNIFICANCE**The benefits of VR have so far only been fully realised in the gaming industry(£9bn) however there is a bigger opportunity in enterprise industrial design(£12.5bn) where it could revolutionise content creation by enabling real-time collaboration and presentation of 3D concepts, all in an immersive setting.**NEED**The current 3D design process relies 2D pen and paper concepts being turned into complex engineering data using CAD modelling software. Additional software is then used for rendering and visualisation before prototyping is completed, progressively to scale, using clay or 3D printing. Each step is typically carried out by different teams, resulting in delays, communication issues and multiple iteration steps.**APPROACH**We intend to investigate this with the development of a prototype for an immersive 3D collaborative review and presentation platform (GSIP). GSIP will allow designers to capture and clearly present their original creative intent in 3D and bring their designs to life, without the need to rely on 2D representations or physical prototypes (expensive,timeconsuming), and present these to stakeholders located across the world using immersive VR/AR.Immersive real-time collaborative review is an engineering challenge which has not yet been tackled by state-of-the-art solutions, and only recently made possible through the development of graphics cards(Nvidia RTX).GSIP will be developed in partnership with leading 3D design studios, Southern GFX, who have designed 3D,AR and VR studios (Sky Sports,BBC), characters (BBC,Penny Dreadful) and objects for global media and advertising organisations.**OUTCOMES****From visualisation to immersion:**Designers can create in the immersive environment at 1:1 scale in 3D upfront, with clear communication of the initial design intent, enabling joint creation of the 3D model with other stakeholders from the outset.**VR/AR stakeholder collaboration:**Designers can accurately present their 3D models and creative intent remotely to other designers, technicians, and customers based all over the world. These stakeholders will be able to stream all content directly to VR Head-Mounted Displays(HMD), as well as view in AR or traditional 2D displays (computers,mobiles,tablets).**Quicker design:**Eliminate the need for multiple iterations caused by miscommunication of the design intent(up to 60% of design-time), by accurately presenting 1:1 scale 3D models.**Disrupt the market:**Enable local/regional UK designers to present and showcase work to international customers using VR/AR, reducing the need/cost of travel- opening up the market, boosting UK exports and helping decentralise the creative industries. GSIP has the potential to make the UK as the catalyst for a shift in the design world."