libDWG is a powerful C++ library for working with DWG and DXF file formats. It supports reading and writing both binary and ASCII DXF files, as well as DWG files. Additionally, libDWG allows modification of CAD geometry and object attributes, including control over layers, line types, and other properties.
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Read and Write DXF Files Supports reading and writing both ASCII and binary DXF files.
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Read and Write DWG Files Supports reading and writing DWG files, compatible with multiple versions of DWG format.
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CAD Geometry Operations Provides access to and manipulation of CAD geometric objects, including lines, circles, rectangles, and more.
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Attribute Modification Supports modification of CAD object attributes such as layers, line types, colors, thickness, and others.
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Layer and Line Type Control Allows control over CAD layers, line types, and other graphical style attributes.
- C++17 or higher compiler
- CMake 3.10 or higher
- Relevant CAD file parsing libraries (if needed)
git log --since="2025-10-01" --until="2025-10-16" --pretty=format:"Date: %ad%nCommit: %h%nAuthor: %an <%ae>%nMessage: %s%n" --date=short > ChangeLog