BestHub
search
Sign in
Tag

3D mapping

1 views collected around this technical thread.

Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Nov 28, 2024 · Frontend Development

Digital Agriculture Visualization: Technical Implementation with AMap, Three.js, GIS, and Vue

This article presents a comprehensive guide to building a digital agriculture visualization dashboard using AMap JSAPI, three.js, GIS tools, and Vue, covering requirement analysis, layer design, data processing, 3D model integration, animation, and interactive features for smart farming applications.

3D mappingAMapGIS
0 likes · 28 min read
Digital Agriculture Visualization: Technical Implementation with AMap, Three.js, GIS, and Vue
ByteFE
ByteFE
Apr 12, 2023 · Frontend Development

Design and Refactoring of the xGis 3D Map Event System and Picking Engine

This article details the background, problems, and comprehensive refactoring plan for the xGis web‑based 3D map library, covering event classification, API design, layer interaction proxy, CPU/GPU picking implementations, performance trade‑offs, and future optimization directions.

3D mappingCPUGPU
0 likes · 22 min read
Design and Refactoring of the xGis 3D Map Event System and Picking Engine
Zhengtong Technical Team
Zhengtong Technical Team
Mar 18, 2022 · Fundamentals

Spatial Coordinate Reference Systems and Transformations for 3D GIS Applications

This article explains the fundamentals of geodetic and Earth‑centered coordinate systems, their mathematical relationships, and how to convert between geodetic latitude/longitude/height, ECEF, ENU, and Web Mercator coordinates, providing detailed derivations, diagrams, and a C++ implementation example.

3D mappingCoordinate TransformationECEF
0 likes · 15 min read
Spatial Coordinate Reference Systems and Transformations for 3D GIS Applications