Conceitos essenciais
In-situ interaction with parametric designs through extended reality enhances personal fabrication by supporting customization and evaluation without complex 3D modeling skills.
Resumo
The content discusses the implementation of pARam, a tool that combines parametric designs and extended reality to enable in-situ configuration of artifacts for personal fabrication. It focuses on supporting users in customizing designs based on their context and requirements, providing recommendations, gesture-based measurements, ergonomics suggestions, and curve drawing functionalities. The tool aims to simplify the design process for novices while enhancing expressivity and user experience.
Directory:
- Introduction to pARam and Authors
- In-Situ Interaction Process Overview
- Implementation Details of pARam
- Fundamental Parameter Interactions (Positioning, Sliders, Direct Manipulation)
- Input Support Features (Gesture-Based Measurement, Ergonomics Recommendations)
- Curve Drawing Functionality
1. Introduction to pARam and Authors:
- Authors from Ulm University and TU-Darmstadt present pARam for in-situ interaction with parametric designs through extended reality.
- The tool aims to support personal fabrication by enabling customization without complex 3D modeling skills.
2. In-Situ Interaction Process Overview:
- Users choose a design, position it in context, manipulate parameters through sliders or direct manipulation.
- They can evaluate visually and physically before fabricating the object.
3. Implementation Details of pARam:
- Implemented for Microsoft HoloLens using Unity 3D with MRTK and Archimatix libraries.
- Provides 14 designs including lampshades, tables, shelves for previewing and customization.
4. Fundamental Parameter Interactions:
- Users can position objects, make changes through sliders or direct manipulation.
- Constraints ensure valid designs by snapping back to valid states when parameters are altered invalidly.
5. Input Support Features:
- Gesture-based measurement allows users to measure distances intuitively using hand gestures or voice commands.
- Ergonomics recommendations provide parameter ranges based on user profiles for body-related objects.
6. Curve Drawing Functionality:
- Users can sketch desired silhouettes in mid-air to define curved objects like lampshades or vases.
- Simplifies the definition of curvature-related parameters by allowing users to draw B??zier curves directly.
Estatísticas
pARamは、拡張現実を活用してパラメトリックデザインとのイン・シチュ相互作用を可能にし、複雑な3Dモデリングスキルなしでカスタマイズと評価をサポートします。