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

Tencent Mobility Industry Design Center

Dec 7, 2023 · Fundamentals

How Tencent’s L4 3D Landmark Models Transform Modern Mapping

This article explains how Tencent’s manually crafted L4 3D landmark models enhance map accuracy, visual appeal, and cross‑platform performance by combining realistic design, extensive coverage, lightweight optimization, and systematic production standards for mobile, automotive, and custom mapping applications.

3D mappingL4 modelsTencent

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How Tencent’s L4 3D Landmark Models Transform Modern Mapping

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

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

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