autodesk

问题 I have a bunch of ramps that I would like to know the begin and end points of (and in case of multiple begin/end points I would like to know how they connect). I currently get these as List<TransitionPoint> ret = new List<TransitionPoint>(); FilteredElementCollector collector = new FilteredElementCollector(doc); ICollection<Element> ramps = collector.OfCategory(BuiltInCategory.OST_Ramps).ToElements(); foreach (var ramp in ramps) { //what goes here? } These ramps contain the following

问题 I'm trying to use Snapper functionnalities from Forge Viewer in order to ask user to pick a point and then retrieve point world coordinates of selected point. I look at this topic but doesn't work for me : How to activate Autodesk Forge Snapper? I load the extension like that : this.viewer.loadExtension('Autodesk.Snapping'); And then try to use the Snapper like that: console.log(this._viewer.toolController.getActiveToolName()); var snapper = new Autodesk.Viewing.Extensions.Snapping.Snapper

问题 I'm trying to use Snapper functionnalities from Forge Viewer in order to ask user to pick a point and then retrieve point world coordinates of selected point. I look at this topic but doesn't work for me : How to activate Autodesk Forge Snapper? I load the extension like that : this.viewer.loadExtension('Autodesk.Snapping'); And then try to use the Snapper like that: console.log(this._viewer.toolController.getActiveToolName()); var snapper = new Autodesk.Viewing.Extensions.Snapping.Snapper

问题 I have a markup extension in Autodesk Forge Viewer for 3D models. I need to create a new extension tool into Markups Core to add in my model but I read the docs to create a new Markup Tool and it not help me, the only thing i found is it: Advance concepts Create a new drawing tool (a new EditMode) Developers are encourage to implement drawing tools not included in the Markups extension. Every drawing tool must have a set of classes to handle them. Let's say for example we are implementing a

问题 I am building an application around Autodesk Forge Viewer, where I add extra functionalities using basic functions from Viewer (coloring, isolating etc.) depending on client data. This application also allows you to upload a new model. After the upload and conversion process, metadata is extracted from the model using this Model Derivative API https://forge.autodesk.com/en/docs/model-derivative/v2/reference/http/urn-metadata-guid-GET/, which basically returns the tree of objects and their ids

问题 I am building an application around Autodesk Forge Viewer, where I add extra functionalities using basic functions from Viewer (coloring, isolating etc.) depending on client data. This application also allows you to upload a new model. After the upload and conversion process, metadata is extracted from the model using this Model Derivative API https://forge.autodesk.com/en/docs/model-derivative/v2/reference/http/urn-metadata-guid-GET/, which basically returns the tree of objects and their ids

问题 I was looking to upgrade the three js which is used in autodesk forge behind the scene and reason for upgrade is I am trying to use this library and this need three js r71 and above and inside forge viewer it seems they are using r33. I found a blog where it showed me how can I take the advantage of later three js. I followed it but seems like its not working. There forge viewer now have 2 references of three js and it gets confused which one to use and hence some of code behave weird here is

问题 I was looking to upgrade the three js which is used in autodesk forge behind the scene and reason for upgrade is I am trying to use this library and this need three js r71 and above and inside forge viewer it seems they are using r33. I found a blog where it showed me how can I take the advantage of later three js. I followed it but seems like its not working. There forge viewer now have 2 references of three js and it gets confused which one to use and hence some of code behave weird here is

问题 How can i get a snapshot of the viewer and save it separately as an image? Thank you 回答1: This can be done by combining the Viewer3D#getScreenShot method and the renderToCanvas method of the Autodesk.Viewing.MarkupsCore extension, like so: async function getScreenshotDataUrl(viewer, width, height) { const markupExt = await viewer.getExtension('Autodesk.Viewing.MarkupsCore'); return new Promise(function (resolve, reject) { const canvas = document.createElement('canvas'); canvas.width = width;

问题 How can i get a snapshot of the viewer and save it separately as an image? Thank you 回答1: This can be done by combining the Viewer3D#getScreenShot method and the renderToCanvas method of the Autodesk.Viewing.MarkupsCore extension, like so: async function getScreenshotDataUrl(viewer, width, height) { const markupExt = await viewer.getExtension('Autodesk.Viewing.MarkupsCore'); return new Promise(function (resolve, reject) { const canvas = document.createElement('canvas'); canvas.width = width;