Released: Mar 6, 2026

2026 での更新項目

機能

• Selective Clipping through Entity.Clippable property.
• OpenGL 3.3 - Better support of modern GPUs.
• Surface.Project(Curve) method - Curve to surface projection along a direction.
• Brep and Solid ExtrudeRemoveThrough() methods.
• Added ReadE57 class.
• WorkUnit class refactoring to use the Task-based Asynchronous Pattern with new async APIs. The WorkUnit infrastructure has been refactored to use the Task-based Asynchronous Pattern (TAP), removing the dependency on BackgroundWorker. Long-running operations can now be executed as Tasks and awaited, with built-in support for cancellation tokens and progress reporting. This makes it easier to keep the UI responsive, compose multiple operations, and write automated tests around Eyeshot.
• Geometry import API update - The legacy AddTo() method has been replaced by explicit OpenTo(), InsertTo(), and AppendTo() methods, with both synchronous and asynchronous variants. This refactoring includes geometry auto-scaling according to units.
• Assembly Mates on Brep edges, vertices, and wire curves.
• FEM Shell elements - FEM shell elements are specialized 2D finite elements designed to analyze thin-to-moderately thick structures (e.g., plates, shells, fuselage) where one dimension is significantly smaller than the others.
• Added WriteIFC class.
• Finer control of dimension text positioning - AutoCAD DIMJUST and DIMTAD properties.
• Region.RevolveAsBrep(), RevolveAdd(), RevolveRemove() methods now accept Interval amount parameter.
• Improved Mesh.ConvertToBrep() for planar faces.
• ReadDXF class based on ACadSharp.
• Improved tessellation of toroidal (big aspect ratio) and spherical surfaces.
• Toolpath entity with 5-axis support.
• ProjectConverter tool has been redesigned to use Roslyn for semantic code analysis. Instead of relying on simple text-based replacements, the converter now understands the actual symbols and API usage within the project.
• Added Visual Studio 2026 support.
• Added .NET 10 support.