Programs like 3d object converter
How they store the geometry (vertices, faces, etc…).Regarding the model encoders, the formats differ from one another in many ways. To read a format, you will use a geometry decoder and, inversely, you will write the geometry using an encoder. Each of these formats has its own specifications, way of encoding the 3D model and applications where it is used. Nowadays, there are a lot of different formats for 3D geometries. Convert a 3D geometry into another format (keep reading to find out more).Optimize a 3D geometry design (presented in the first post).Generate simple 3D content out of building footprints (LOD2 buildings).Procedural generation of a building on a parcel using an RPK This transformation is based on a set of geometric rules encapsulated in what we call a “Rule Package” (RPK).Īfter you provide PyPRT with an initial geometry (a building parcel for instance) and a Rule Package, PyPRT procedurally generates the 3D model driven by this input. With PyPRT, you can transform any 2D or 3D data into detailed 3D geometries. PyPRT is a Python package that allows you to easily and efficiently generate 3D content in Python. Mixing all that together, PyPRT allows you to edit a 3D geometry while converting it from one format to another. Moreover, we’re going to discuss the 3D geometry format converter topic. If you haven’t read it and really want to get to know PyPRT, check it out.īelow, you’ll find a brief recap of PyPRT 3D capabilities. In my previous post, I introduced our new Python package, called PyPRT.
You might even want to work with many different 3D formats using only one tool. Have you ever wished that your 3D geometry file was in another format? Maybe you have an OBJ file and you’d prefer a glTF model, or your Collada file would be really great if it had an FBX file extension instead.