---
title: "Spatial Mapping"
canonical: "https://stddev-01.web.app/technology/xr/xr-spatial-interaction-input/spatial-understanding/spatial-mapping"
date_published: "2023-10-11T20:21:58+00:00"
date_modified: "2026-10-11T20:01:37+00:00"
tokens: 866
content-signal: "ai-train=yes, search=yes, ai-input=yes"
---

> Documentation Index  
> Fetch the complete documentation index at: https://stddev-01.web.app/llms.txt  
> Use this file to discover all available pages before exploring further.

**Sector:** Spatial Understanding

# Spatial Mapping

### Real-time geometric environmental data integration for accurate physical object interaction.

**Reconstructing physical rooms as three-dimensional coordinate meshes anchors the presence of SCORE XR.** By compiling depth sensor data in real time, the engine maps physical walls, floors, and furniture. This enables virtual structures to align, slide, and react geometrically with physical spaces.

**Live Geometry Mapping**

Captures physical room coordinates, constructing a dynamic collision mesh that lets digital content interact with physical environments.

**Cross-Reality Physics**

Enables virtual elements to bounce off tables, slide down walls, and roll across floors by mapping physical mesh bounds.

**Spatial Visual Blending**

Hides digital objects behind physical columns or walls by calculating spatial boundaries, ensuring realistic depth perception.

**From mapping layout plans to bouncing physics,** spatial mapping grounds digital worlds. STD.DEV refines coordinate meshing shaders to deliver smooth, room-scale integration inside browser-based environments.

**Ready to captivate your audience with unforgettable digital experiences?** Let’s transform your vision into extraordinary moments that inspire and engage.

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### Frequently Asked Questions

#### Q: How does SCORE XR reconstruct physical rooms?

SCORE XR reconstructs physical rooms by compiling depth sensor data in real time to create three-dimensional coordinate meshes, mapping physical walls, floors, and furniture.

#### Q: What functionality does live geometry mapping provide in SCORE XR?

Live Geometry Mapping captures physical room coordinates, constructing a dynamic collision mesh that allows digital content to interact with physical environments.

#### Q: How does Cross-Reality Physics enable virtual elements to interact with physical spaces?

Cross-Reality Physics enables virtual elements to interact with physical environments by mapping physical mesh bounds, allowing them to bounce off tables, slide down walls, and roll across floors.

#### Q: What is the purpose of Spatial Visual Blending in SCORE XR?

Spatial Visual Blending ensures realistic depth perception by hiding digital objects behind physical columns or walls through the calculation of spatial boundaries.

#### Q: What does STD.DEV do to enhance spatial mapping in browser-based environments?

STD.DEV refines coordinate meshing shaders to deliver smooth, room-scale integration within browser-based environments.

#### Q: What is the overall benefit of spatial mapping in SCORE XR?

Spatial mapping grounds digital worlds by enabling virtual structures to align, slide, and react geometrically with physical spaces, from mapping layout plans to bouncing physics.

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