• RE: GC - Base Coordinates for Civil Projects

    Sure thing. Ignoring the fact that I'm not actually doing anything in this graph, this should help illustrate the workflow: And here is the transaction list: transaction 1 stateChange 'Add attachmentOffset, baseCS, buildGeometry, exportGeometry, offsetCS…

  • RE: GC - Base Coordinates for Civil Projects

    Hi Ryan, I have found that the best way to deal with this is to setup your "BaseCS" at 0,0,0 as per normal, and then create an additional "OffsetCS" for translating all your external references and geometry (e.g. -330000,-581700, 0). This way you get…

  • iModel文件的合并等操作

    合并imodel文件专题 IModelImporter 用于将数据导入iModel的基类，用户可以根据需要重写子类。 示例代码如下所示: //用户自定义基类，重写若干基类函数，以实现自己的需求。 class MyIModelImporter extends IModelImporter { public constructor(targetDb: IModelDb, options?: IModelImportOptions) { super(targetDb, options…

  • iTwin.js编程

    本系列内容主要以专题为单元，读者不必严格按照顺序阅读，根据需要可自行参阅相关内容即可。 【注】：本系列文章中的imodel默认是指的iModel2.0格式的文件，不适合于iModel1.0格式的文件。 1. TypeScript基本介绍及环境配置 2. Redux基本使用 3. simple-viewer-app源码简单分析 4. iModel.js 样例项目配置与运行 5. iModel.js 若干前端功能开发样例 6. iModel.js.UI开发基本介绍 …
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