What are nodes in the context of 3D modeling?

ble to search parts of 3D objects semantically or using text tags. The main ... cific part inside a 3D model is more challenging when in most cases the ..... Using the hierarchy we define the context of a part as the path between the node representing the part, and the root of the partitioning hierarchy. read more

There are many 3D related applications that work with node-based systems so it’s wise to gain some familiarity with how they function. Unreal Engine heavily relies on them for example. It may look quite complicated, but once you dig into how they work it’s pretty simple. read more

models also find application in mobile robotics, where the models can facilitate task planning and reasoning about the environment. A key challenge is to transform the raw 3D point data into a semantic building model. In industry practice, this transformation is currently conducted manually – a laborious, time-consuming, and error-prone process. read more

When using the Context Modeler, click on a part to show all of the dimensions that determine it’s location and size. No dialog box, but directly on your 3D drawing. Drag the dimensions to change the size. read more

Responsive 3D model The grid, structural frame, connections, parts and bolts are all linked up and adapt when needed. When the grid is changed, the frame will adapt and when the frame changes the connections will adapt. read more