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Aspose.3D for .NET 23.5 Release Notes

This page contains release notes information for Aspose.3D for .NET 23.5.

Improvements and Changes

Key	Summary	Category
THREEDNET-1359	Exporting to OBJ - Image/texture files not copied to OBJ directory	Task
THREEDNET-1361	Decouple the dependency of System.Drawing	Task
THREEDNET-1360	Allow export PBR material definition and normal mapping in OBJ exporter	Improvement
THREEDNET-1357	Missing material and texture when loading obj file	Bug fixing
THREEDNET-1358	When importing an obj file, ControlPoints encountered an error reading data and read it as normal vector data	Bug fixing

API changes

Added class Aspose.ThreeD.Profiles.FontFile

Added class Aspose.ThreeD.Profiles.Text

A FontFile can be used with Text to define profile from a string, then it can be used by other procedural modeling classes like LinearExtrusion

Added members to class Aspose.ThreeD.Formats.DracoSaveOptions, Aspose.ThreeD.Formats.GltfSaveOptions, Aspose.ThreeD.Formats.ObjSaveOptions:

Set this to true to make the exporter rescale position coordinates of meshes by Scene.AssetInfo.UnitScaleFactor, this option works for Gltf/Obj/Draco file.

        /// <summary>
        /// Apply <see cref="AssetInfo.UnitScaleFactor"/> to the mesh.
        /// Default value is false.
        /// </summary>
        bool ApplyUnitScale{ get;set;}

Sample code

        var s = new Scene("test.fbx");
        var opt = new ObjSaveOptions() { ApplyUnitScale = true };
        s.Save("output.glb", opt);