Release Highlights

Aspose.3D for .NET 25.3 brings powerful enhancements to solid modeling workflows with Boolean entity support, half-space definitions, and advanced B-Rep tessellation. It also resolves multiple critical issues including GLTF animation validation, non-manifold meshes, and GLTF-to-OBJ conversion bugs.

✳️ New Feature

• Boolean Operations API: Introduced BooleanOperand, BooleanOperator, and HalfSpace entities for solid geometry modeling and computational geometry operations.
• Advanced B-Rep Support: Robust handling for B-Rep-based modeling with Boolean compatibility.

🔧 Enhancement

• NURBS Degree Property: Access or modify the degree of a NurbsCurve directly with Degree property (instead of Order).
• ArbitraryProfile Holes: New Holes collection allows closed curves to define voids in custom profiles.

🛠 Fix

• GLTF to OBJ Conversion: Resolved geometry mapping issues during format conversion.
• B-Spline Tessellation: Fixed failure in curve tessellation under certain conditions.
• Boolean Operand Compatibility: Advanced B-Rep meshes now usable in Boolean operations.
• Mesh Validity: Improved manifold property of meshes from linear extrusion.
• GLB Export: Animation data in exported GLB files now passes glTF validation.
• SonarQube Issues: Addressed high-priority code quality warnings.

🚨 API Changes

• Added Classes:

  • Aspose.ThreeD.Entities.BooleanOperand
  • Aspose.ThreeD.Entities.BooleanOperator
  • Aspose.ThreeD.Entities.HalfSpace

• NurbsCurve:

  • int Degree { get; set; }

• ArbitraryProfile:

  • List<Curve> Holes { get; }

👉 View full update at Aspose.3D for .NET 25.3 Release Notes

3d boolean operations | gltf to obj fix | nurbs degree | advanced brep