Version 2.0.6.0 [June 24, 2009]

• Fixed cloning of Mesh entity triangles
• Fixed scaling of Circle, Arc, Ellipse, EllipticalArc entities
• Added the MaxBuildTime property to the Shadow settings to skip shadow build on slow hardwares
• Added the domainSize parameter to the Delaunay class constructor for better point comparison
• Fixed export of BlockReference entity
• Fixed transformation of BlockReference entity
• Fixed shadow update bug during rendering to bitmap
• Added a ViewportProfessional.FindClosestTriangle() override that returns the full sorted list of hit triangles

Version 2.0.5.0 [March 25, 2009]

• Fixed dimension text height during DWG/DXF export
• Added the Camera.GetFrame() method
• Fixed selection bug related to ContextMenuStrip usage
• Improved NVidia compatibility in anti-aliasing modes
• Added the BlockReference.Explode() method
• Fixed Turntable rotation
• Added the Viewport.ForceHardwareAcceleration property
• Added support for IGES Types 308 and 408
• Fixed serialization of OutlinedText labels
• Fixed RenderToBitmap() with scale different from one issue
• Fixed export of BlockReference entity in DWG/DXF
• Added support for ATI and VIA on-board graphics cards
• Added the ability to place the dimension text far from the extension lines
• Fixed selection issue when FSAA is active
• Fixed cloning of RichMesh entities
• Fixed crash during zoom in Orthographic projection mode
• Fixed IGES export with Meters as units
• Added support for 8x and 16x FSAA sampling modes
• Fixed Standard.Arc(Plane, Point2D, Point2D, Point2D, Color) constructor for complementary arc issue
• Fixed incorrect control points loading of Autodesk splines
• Added the LabelOrigin, LabelAxisX, LabelAxisY and LabelAxisZ properties for CoordinateSystemIcon and OriginSymbol classes
• Fixed incorrect entity color when a MulticolorOnVerticesMesh entity is present
• Fixed System.ComponentModel.Win32Exception: The event log is full
• Fixed serialization of the MulticolorOnVerticesMesh entity

Version 2.0.4.0 [January 13, 2009]

• Fixed incorrect rotation for IGES type 212 entity
• Fixed NullReferenceException for Mesh.MakeFace() if the outer and inner profiles are equal
• Added Viewport.Clear() method to reset all viewport's master collections
• Added support for Autodesk Polyline bulge type
• Fixed ViewportProfessional.RenderToBitmap() issue with active FSAA
• Added support for AutoCAD spline entity
• Fixed "COM object that has been separated from its underlying RCW cannot be used" issue
• Fixed MeshBase.ComputeNormals and ComputeEdges now set regen mode appropriately
• Fixed Material dispose bug
• Added Mesh.FromTriangles() method for converting a list of triangles in one Mesh entity
• Fixed Entity.ExtrudeAsSolid() bug
• Fixed incorrect bounding box of BlockReference entities
• Fixed Standard.Point.Position property is back
• Fixed incorrect color of edges for Block entities
• Improved ViewportProfessional.FindClosestTriangle() now always returns the triangle closer to the viewer
• Added ViewportProfessional.ReadPlainObjCore() method to read OBJ file from project resources
• Added ViewportProfessional.FindClosestTriangle() now works on StlModel entities
• Changed the ViewportStandard.ProcessSelectionVisibleOnly method is now public
• Fixed the "Requested registry access is not allowed" issue
• Added RotationStyleMode property to the Viewport.Rotate class supporting Trackball and Turntable styles
• Fixed "Dwg file is encrypted" bug

Version 2.0.3.0 [October 15, 2008]

• Fixed cloning of planar entities
• Fixed polyline import in DWG/DXF
• Removed the Shadow.Color property
• Removed the Edge.Antialiasing property
• Renamed Viewport.UseHardwareAcceleration to AskForHardwareAcceleleration
• Added full screen anti-aliasing support
• Fixed selection of hidden entities bug
• Fixed Mesh.MergeWith() exception for meshes with normals already computed
• Fixed layerName as "0" bug during ViewportProfessional.WriteAutodesk()
• Fixed model clipping bug when in UpAxisY orientation mode
• Fixed Nurbs control point size issue
• Fixed face culling issue under some circumstances
• Added a check to generate normals on the fly during OBJ import.
• Utility.Epsilon is now public

Version 2.0.2.1 [September 24, 2008]

• Interop.DWGdirectX.dll injected inside the main Eyeshot DLL
• Improved shadow algorithm, now more tolerant toward old graphics hardwares
• Fixed incorrect shadow when Viewport.OrientationMode is UpAxisY
• Viewport.OpenglVersion, ShadingLanguageVersion, OpenglExtensions and MaxTextureSize aren't declared static anymore
• Fixed missing PrintDocumentName property
• Added the FormatString property to the AlignedDim entity
• Fixed Mesh cloning issue
• Improved local rotation accuracy and speed
• Fixed viewport resize to zero bug
• Fixed incorrect regeneration of block content issue
• Fixed Viewport.UseHardwareAcceleration serialization issue
• Fixed runtime licensing issue with devDept.EyeshotNurbs.dll
• Fixed "capacity was less then current size" issue
• Fixed STL file import with Japanese header
• Fixed incorrect entity characters serialization
• Fixed import of blocks without any entity inside
• Fixed import of arcs via IGES
• Fixed missing triangles in Mesh objects generated by revolution
• Fixed blinking wait cursor during regeneration of many entities
• Fixed exception at design-time on some hardwares

Version 2.0.2.0 [September 2, 2008]

• Added Viewport.IsAccelerated property
• Added Viewport.UseHardwareAcceleration property
• Added special handling for Intel on-board graphics cards
• Added support for rectangular background bitmaps
• Fixed GetEntityUnderMouseCursor() close to viewport border bug
• Fixed incorrect entity sorting bug
• Improved LinearPath entity drawing speed
• Added support for Autodesk PolygonMesh entities
• Fixed import of some Autodesk PolyfaceMesh entities
• Added Viewport.UpdateCenterOfRotation() method
• Added Viewport.AdjustNearAndFarPlanes() method
• Fixed single click with viewportActionMode.selectVisibleByBox bug
• Added the Viewport.Materials property
• Added the Viewport.WaitCursorMode property
• Added the Viewport.OrientationMode property
• Added the EntityList.CopySelection() and PasteSelection() method for clipboard handling and associated Ctrl+C / Ctrl+V keyboard shortcuts
• Improved Viewport.OpenglVersion method, now returns a Version type
• Fixed wrong selection cursor
• Fixed transformation for Joint entity
• Improved ZPR rotation around a point accuracy
• Fixed panning during zoom in perspective projection
• Added a new property called RegenMode to the Entity class
• Moved Viewport.TextEntityFont property to Viewport.Entities.Font
• Viewport.ShowExtents property was moved inside Viewport.BoundingBox
• Moved Viewport.AdjustNearAndFar() was moved inside the Viewport.Entities class
• Fixed ViewportStandard.ScreenToWorld() returning (0,0,0)
• Fixed not working Viewport.Edge.Antialiasing property
• All export method now supports the visibleOnly parameter
• Fixed ViewportProfessional.ReadBinarySTL() speed
• Fixed BlockReference entity transformation
• Fixed AlignedDim entity editing
• Added support for DWGdirectX 2.6
• Added support for AutoCAD PolyfaceMesh object
• UCS Icon is back, now called CoordinateSystemIcon.
• Fixed flimmering on models far from the origin
• Fixed Fem Legend class serialization
• Fixed weird shadow
• Fixed misplaced Grid origin bug
• Fixed Material.Shininess bug during OBJ import
• Fixed Shadow/Origin symbol overlapping bug
• Fixed Mesh.SmoothingAngle property now in radians too
• Fixed selection color of MulticolorPointCloud entity
• Fixed point size of PointClouds entities
• Added the Enabled property to the Rotate settings to avoid accidental rotations in 2D views
• Fixed crash during Pan settings modification in the designer
• Fixed incorrect near plane clipping
• Fixed crash loading MulticolorPointCloud entity
• Reordered all the Rotate Rotation Revolve methods parameters in a consistent manner
• Renamed Mesh2D.Thickness to PlateThickness
• Moved Viewport.TextEntityFont property to Viewport.Entities.Font
• Viewport.ShowExtents property was moved inside Viewport.BoundingBox
• Added support for AutoCAD PolyfaceMesh object
• ViewportStandard.SelectAll() and Invert() methods now skip non-selectable entities
• Viewport.FindClosestVertex() now works only on visible entities
• The Utility.Points3DtoPoints2D() method was replaced by ProjectToPlane()
• Fixed STL export of Mesh objects
• Added point size control on Point and PointCloud entities
• Renamed Entity.LineWeight property to Thickness, now Thickness controls points size too.
• Fixed FindClosestVertex() method on STL models.
• Added the ShowControl property to Nurbs curves and surfaces to show individual control polygon/net
• Bitmap background is availability in Standard Edition
• Fixed Standard.LinearPath DWG/DXF export
• Fixed serialization of the StlModel class
• Added the Feet, Miles and Kilometers units to ViewportProfessional.UnitsMode
• Improved shadow drawing speed
• Renamed Viewport.ShadingMode to DisplayMode
• Added the Viewport.ClippingPlane1 to 4 properties to add up to 4 distinct clipping planes to the scene
• Vector3D.CalcNormal method was replaced by a specific Vector3D constructor
• Fixed wrong header for long file names during IGES export
• Fixed Plane entity export to IGES
• Fixed quadric object deallocation
• The pick box size is now unlimited
• Added two more overrides to both the Entity class and the Transformation class to allow the rotation around an axis not passing through origin
• Breaking Change MaterialAmbient, MaterialSpecular and MaterialShininess were replaced by the Viewport.DefaultMaterial property
• Breaking Change KeyLight and FillLight were replaced by the Lights property
• Entity.Scale() now accepts the base point parameter
• Added an overloaded version of Viewport.RescaleModel() that accepts two points to get proper model scaling in absence of entities
• Improved speed of the Entity.Extrude(), Entity.Revolve(), Mesh.Extrude(), Mesh.Revolve(), Mesh.MakeBox(), Mesh.MakeCylinder(), Mesh.MakeCone(), Mesh.MakeSphere() and Mesh.MakeArrow methods.
• brGlobalMin and brGlobalMax Viewport members were replaced by the boundingRect one
• Added two more overloads to the Texture class constructor to allow the texture minifying function specification
• Fixed selection color of TriangleWithTexture and QuadWithTexture class
• Improved speed of the ViewportProfessional.ReadBinarySTLSmooth() method
• Added the ZPR rotation around a point different from the model bounding box center
• Added VisibleEdgeFlag property to Triangle and Quad classes.
• Fixed invalid assembly signing (strong name)
• Removed the Viewport.CameraToModelDistance property. Now adjusting the field of view angle the model is moved automatically at the right distance from the viewer.
• Added the Viewport.ViewData struct to be used with Viewport.SaveCurrentView() and Viewport.RestoreView()
• Fixed the restore view bug for different aspect ratio viewports
• Added ZprMouseButton property to change the mouse button used for Zoom/Pan/Rotate
• Added ReverseMouseWheelZoom property to reverse the zoom by mouse wheel direction
• Added MouseWheelZoomMode property to change the zoom center
• Fixed single click Zoom Window
• Platform target is back to AnyCPU
• Added support for ReadWriteProgress event in ViewportNurbs.ReadAutodesk()
• Fixed remapping of angular coordinates in ViewportNurbs.ReadIGES() for surfaces of revolution
• Improved regeneration for Nurbs curves of degree 1
• Improved speed of the Delaunay Triangulation algorith.

Eyeshot 1.x Change Log