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如何加载glb模型 #2670

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UnicornAndPig opened this issue Feb 11, 2025 · 3 comments
Open

如何加载glb模型 #2670

UnicornAndPig opened this issue Feb 11, 2025 · 3 comments
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@UnicornAndPig
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问题描述

如何加载glb模型

重现链接

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重现步骤

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  • 操作系统: [macOS, Windows, Linux, React Native ...]
  • 网页浏览器: [Google Chrome, Safari, Firefox]

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hi @UnicornAndPig, welcome!

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Hi @UnicornAndPig, Please star this repo if you find it useful! Thanks ⭐!
你好~ @UnicornAndPig 🌟 如果这个仓库对你有帮助,可以给我们点个star支持一下~你的支持对我们来说是最大的鼓励,感谢你的支持与点赞 🌟

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要在 antvis/L7 中加载 glb 模型,您可以使用 L7 的 3D 图层功能。以下是一个基本的步骤指南,帮助您开始:

  1. 安装 L7: 确保您已经安装了 L7 库。如果还没有安装,可以通过 npm 或 yarn 安装:

    npm install @antv/l7
  2. 引入 L7: 在您的项目中引入 L7。

    import { Scene, PointLayer } from '@antv/l7';
    import { GaodeMap } from '@antv/l7-maps';
  3. 初始化场景: 创建一个 L7 场景,并选择一个地图底图。

    const scene = new Scene({
      id: 'map',
      map: new GaodeMap({
        center: [120.19382669582967, 30.258134],
        zoom: 10,
      }),
    });
  4. 加载 glb 模型: 使用 L7 的 3D 图层来加载 glb 模型。您可能需要使用 ModelLayer 来实现这一点。

    import { ModelLayer } from '@antv/l7';
    
    const modelLayer = new ModelLayer()
      .source(data)
      .shape('glb', {
        url: 'path/to/your/model.glb',
      });
    
    scene.addLayer(modelLayer);
  5. 调整模型参数: 根据需要调整模型的缩放、旋转等参数。

    modelLayer.scale(1, 1, 1).rotate(0, 0, 0);

请根据您的具体需求调整代码中的参数和路径。如果您遇到任何问题或需要进一步的帮助,请随时告诉我!

🪧 Tips For further assistance, please describe your question in the comments and @petercat-assistant to start a conversation with me.

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