Convert OBJ to STP via C#
Instantly convert OBJ to STP without needing AutoCAD® or any other rendering software.
Aspose.CAD for .NET
Overview
How to Convert OBJ to STP Using C#
In order to convert OBJ to STP, we’ll use Aspose.CAD for .NET API which is a feature-rich, powerful and easy to use document manipulation and conversion API for C# platform. Open NuGet package manager, search for Aspose.CAD and install. You may also use the following command from the Package Manager Console.
Package Manager Console Command
PM> Install-Package Aspose.CAD
Steps to Convert OBJ to STP via C#
.NET programmers can easily load & convert OBJ files to STP in just a few lines of code.
- Load OBJ file with Image.Load method
- Set an object of CadRasterizationOptions with page height & width
- Create an instance of StpOptions class and set its VectorRasterizationOptions property
- Call Image.Save method while passing the resultant file path & object of StpOptions
System Requirements
Before running the .NET conversion code, make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with .NET Framework, .NET Core.
- Development environment like Microsoft Visual Studio.
- Aspose.CAD for .NET DLL referenced in your project.
This sample code shows OBJ to STP C# Conversion
Free App to Convert OBJ to STP
OBJ What is OBJ File Format?
OBJ files are used by Wavefront’s Advanced Visualizer application to define and store the geometric objects. Backward and forward transmission of geometric data is made possible through OBJ files. Both polygonal geometry like points, lines, texture vertices, faces and free-form geometry (curves and surfaces) are supported by OBJ format. This format does not support animation or information related to light and position of scenes. An OBJ file is usually an end product of the 3D modeling process generated by a CAD (Computer Aided Design). The default order to store vertices is counter-clockwise avoiding explicit declaration of face normals. Though OBJ files declare scale information in a comment line yet no units have been declared for OBJ coordinates.
Read MoreSTP What is STP File Format?
An STP file is a 3D CAD file used for exchange of product data between CAD and CAM applications. It contains information about 3D objects and is saved similar to the STEP file format. STP files facilitate the exchange of data between applications as per the STEP Application Protocols ISO 10303-2xx. This ISO defines the encoding mechanism for data representation in EXPRESS data modeling language. STP files can be opened in applications such as such as Autodesk Fusion 360.
Read MoreOther Supported Conversions
You can also convert OBJ into many other file formats including few listed below.