Fixed Bugs

HPS 2022 SP2


ReleaseIssue IDSummary
HPS HV 2022 SP2SDHV-19401Severe regression in Text zoom performance and display quality introduced in Visualize 2022
HPS HV 2022 SP2SDHV-19385Sub-entity visual area selection of a vertex fails with negative displacement and multiple vertices
HPS HV 2022 SP2SDHV-19369Text is collapsed when zooming out and camera dolly
HPS HV 2022 SP2SDHV-19356Physically Based Rendering for shell keys without UVs
HPS HV 2022 SP2SDHV-19325Geometry looks off in file I3d-299 BLDG 38 COVERED WALKWAYS_IFC[7].ifc
HPS HV 2022 SP2SDHV-19252Text modeling matrix may not be reflected correctly 2022 U2
HPS HV 2022 SP2SDHV-19205Preview/Print of 3D graphics throws error on VM but not on physical machine(HOOPS 26.20)
HPS HV 2022 SP2SDHV-19151Highlighting of hidden vertices
HPS HV 2022 SP2SDHV-19404Incorrect image color when applying as texture
HPS HV 2022 SP2SDHV-11086While reading JT file
HPS HV 2022 SP2SDHV-11044Executing HPS::SelectionItem::ShowEdges() on PolyLine when CuttingSection is displayed does not return correct Index
HPS HV 2022 SP2SDHV-10901How to output Markup as HTML
HPS HV 2022 SP2SDHV-10841The saved hsf file does not show textures
HPS HV 2022 SP2SDHV-5116too many nodes generated?

HPS 2022 SP1 U1


ReleaseIssue IDSummary
HPS HV 2022 SP1SDHV-19153DirectX OffscreenWindowKey is invalid after screen settings are changed
HPS HV 2022 SP1SDHV-19909When upgrading from 2018 to 2022, characters are blurred in Walk mode
HPS HV 2022 SP1SDHV-10703Crash when expanding tree on load

HPS 2022 SP1


ReleaseIssue IDSummary
HPS HV 2022 SP1SDHV-19217Marker in Origin leads to Crash
HPS HV 2022 SP1SDHV-19180HOOPS Internal Error: Assert failure with HPS (not reproducible with 3DF)
HPS HV 2022 SP1SDHV-19152Change in selection behavior for faces
HPS HV 2022 SP1SDHV-19097Sometimes text is missing when upgrading from 2018 to 2022.
HPS HV 2022 SP1SDHV-19086FaceAngle Exchange::MeasurementOperator returns different values
HPS HV 2022 SP1SDHV-19057poor rendering performance with model
HPS HV 2022 SP1SDHV-11105Line space is wrong when insert multiline text to shell
HPS HV 2022 SP1SDHV-11075Geometry loses transparency/Alpha settings when exporting and re-importing hsf file
HPS HV 2022 SP1SDHV-11073Key.CopyTo(...) messes up the sub-keys order
HPS HV 2022 SP1SDHV-11041Sub-entity visual area selection of a vertex fails with negative displacement
HPS HV 2022 SP1SDHV-11030GetKeyState() cannot recognize space key of wide character
HPS HV 2022 SP1SDHV-10988Error when using ComponentPath::IsHidden() after highlighting
HPS HV 2022 SP1SDHV-10784Bad justification in TextKit
HPS HV 2022 SP1SDHV-10769Inventor file measurement issues
HPS HV 2022 SP1SDHV-10755Section cap flickering/disappear after we add measure
HPS HV 2022 SP1SDHV-10585Model moves with delay when panning camera compared with 2018SP2
HPS HV 2022 SP1SDHV-10278Data Cropped when using HPS.Hardcopy.GDI.Export

HPS 2022 U2


ReleaseIssue IDSummary
HPS HV 2022 U2Can't load 2007 NX model.

HPS 2022 U1


ReleaseIssue IDSummary
HPS HV 2022 U1SDHV-19104Can't insert a circle from a specific value.
HPS HV 2022 U1SDHV-19093Product stuck when insert shell
HPS HV 2022 U1SDHV-19072AxisTriad change size after using ZoomBox operator
HPS HV 2022 U1SDHV-19054Bounding box regarding Reference is not updated.
HPS HV 2022 U1SDHV-11099Text rendering degraded in HPS 2021 SP2 U2 (vs. HPS 2020 SP1)
HPS HV 2022 U1SDHV-11071Performance drop when using TextKit
HPS HV 2022 U1SDHV-11063Antialiased text looks bad
HPS HV 2022 U1SDHV-10993SelectByRay - SelectionOptionsKit Set multiple Conditions
HPS HV 2022 U1SDHV-10958Crash when enabling two cutting planes with OpenGL Mesa
HPS HV 2022 U1SDHV-10957In Shaded render mode not able to perform measurement on the CAD model
HPS HV 2022 U1SDHV-10891CAD face color is different in HPS 2021 SP2 U1
HPS HV 2022 U1SDHV-10792Exchange Sprocket texture problem
HPS HV 2022 U1SDHV-10736ExchangeRIPointSet Reload
HPS HV 2022 U1SDHV-10471Crash our product when update HOOPS to 2021 U1.
HPS HV 2022 U1SDHV-10422Color lost after HPS.Exchange.Component.Reload/HPS.Exchange.Component.Reload
HPS HV 2022 U1SDHV-5605DWG file takes long time to load

HPS 2022


ReleaseIssue IDSummary
HPS HV 2022SDHV-10995orbit mode becomes slow after hiding lines
HPS HV 2022SDHV-10955Text right aligned staggers on right side depending on letters in line
HPS HV 2022SDHV-10915Apply color to nearest faces returned by ComputeRelation on Shell
HPS HV 2022SDHV-10871Performance of Text Rendering (5K)
HPS HV 2022SDHV-10812Text region has different behavior since HPS 2021 SP2
HPS HV 2022SDHV-10719Line is disappearing at specific camera
HPS HV 2022SDHV-10709Using Algorithm.Visual mode no longer select points
HPS HV 2022SDHV-10700Unable to import JPG file
HPS HV 2022SDHV-10689Some text are blurry
HPS HV 2022SDHV-10585Model moves with delay when panning camera compared with 2018SP2
HPS HV 2022SDHV-10557dashed line pattern, dashes lose effect as camera orbits
HPS HV 2022SDHV-10375back face coloring not working on some models when moving to HPS 2021
HPS HV 2022SDHV-10904Hang in HOOPS HPS 2021 SP2 UP
HPS HV 2022SDHV-10611Flat lighting does not work on geometry with face colors set
HPS HV 2022SDHV-10499Missing points in point cloud
HPS HV 2022SDHV-10443Highlighting of CylinderKey with 0 radius

HPS 2021 SP2 U2


ReleaseIssue IDSummary
HPS HV 2021 SP2 U2SDHV-10863Front face style does not show but back face style does
HPS HV 2021 SP2 U2SDHV-10855Cross-section shows capping/profile for hidden components
HPS HV 2021 SP2 U2SDHV-10836HOOPS Visualize crashes when applying a cutting section to highlighted geometry
HPS HV 2021 SP2 U2SDHV-10677Polygon and Line Overlap in PDF
HPS HV 2021 SP2 U2SDHV-10668modified nav. cube subwindow for narrow window causes face highlighting problems

HPS 2021 SP2 U1


ReleaseIssue IDSummary
HPS HV 2021 SP2 U1SDHV-10719Line is disappearing at specific camera
HPS HV 2021 SP2 U1SDHV-10375back face coloring not working on some models when moving to HPS 2021
HPS HV 2021 SP2 U1SDHV-5050view dependant general curve not working with 'display list = segment'

HPS 2021 SP2


ReleaseIssue IDSummary
HPS HV 2021 SP2SDHV-10645SetVertexParametersByList() fails when in_vertices param has many entries even though each entry is in range
HPS HV 2021 SP2SDHV-10642wpf_sandbox crashes after hiding all the parts from the Model Browser
HPS HV 2021 SP2SDHV-10634HC_Insert_PolyCylinder function issue in HOOPS 25.00(32 bit)
HPS HV 2021 SP2SDHV-10528Geometry changes color/texture disappears when zooming in 3D view and static model turned on
HPS HV 2021 SP2SDHV-10244Hardcopy Export Hidden Lines Showing
HPS HV 2021 SP2SDHV-10011Views from CreatePRCCubes Sample do not all render properly
HPS HV 2021 SP2SDHV-9986Selectability control
HPS HV 2021 SP2SDHV-5731Slow rendering of PRC with many PMI
HPS HV 2021 SP2SDHV-5431SelectByPoint returning incorrect results
HPS HV 2021 SP2SDHV-5106large arc not properly transformed/oriented using RealDWG

HPS 2021 SP1 U1


ReleaseIssue IDPlatformDriver

Summary

HPS HV 2021 SP1 U1SDHV-10375Back face coloring not working on some models in HPS 2021

HPS 2021 SP1


ReleaseIssue IDPlatformDriverSummary
HPS HV 2021 SP1SDHV-10465Unable to remove edge color set on a shell
HPS HV 2021 SP1SDHV-10453Crash after deleting copied segment with highlight
HPS HV 2021 SP1SDHV-10392Nav cube edges are not updated in HLR mode during orbit operation
HPS HV 2021 SP1SDHV-10390Shell Edge performance
HPS HV 2021 SP1SDHV-10389Navigation cube's edges do not move with hidden lines rendering
HPS HV 2021 SP1SDHV-10367Screen facing PMI is missing when exporting EMF
HPS HV 2021 SP1SDHV-10346Memory leaks when call view.SmoothTranslation()
HPS HV 2021 SP1SDHV-10345Incorrect imported view camera
HPS HV 2021 SP1SDHV-10325UnsetVertexColor methods don't work for polycylinder
HPS HV 2021 SP1SDHV-10318Memory usage keep increasing with PerimeterEdge/PerimeterEdge
HPS HV 2021 SP1SDHV-10299Axis and NaviCube cannot display properly in Rendering HiddenLine
HPS HV 2021 SP1SDHV-10121CAD View camera is wrong
HPS HV 2021 SP1SDHV-10073Performance slow compared with 2018SP2
HPS HV 2021 SP1SDHV-5765Improve graphics performance with a lot of text model
HPS HV 2021 SP1SDHV-5440File size & Performance issue when Print/Export PDF using Hardcopy::GDI API

HPS 2021 U1


ReleaseIssue IDPlatformDriverSummary
HPS HV 2021 U1SDHV-10306LineKey disappears when another LineKey is highlighted
HPS HV 2021 U1SDHV-10218Application Crashes When Using AreaOperator

HPS 2021


ReleaseIssue IDPlatformDriverSummary
HPS HV 2021SDHV-10303PDF is exported with Gold color
HPS HV 2021SDHV-10233hopengl32.dll does not have a version
HPS HV 2021SDHV-10199Crash when we ComputeRelation of a point with respect to shell
HPS HV 2021SDHV-10192Mesh lines are visible in the exported PDF which is exported by using HPS::Hardcopy::GDI API
HPS HV 2021SDHV-10191PDF size is drastically increased when line cap is set in the LinePatternOptionsKit
HPS HV 2021SDHV-10190Poor artifacts on every edges and spikes all over the line
HPS HV 2021SDHV-10188HPS encounters an exception when zooming in/out with specific scene configuration
HPS HV 2021SDHV-10104Hoops using arial-pl and times-pl
HPS HV 2021SDHV-10099Issue with the navigation cube and visible edges
HPS HV 2021SDHV-10073Performance slow compared with 2018SP2
HPS HV 2021SDHV-10027Time to obtain a 2D PDF is too long
HPS HV 2021SDHV-5121Line color become different color when export to 2D PDF
HPS HV 2021SDHV-5117SelectByPoint returns wrong selection positions

HPS 2020 SP2


ReleaseIssue IDPlatformDriverSummary
HPS HV 2020 SP235935Windows 10infinite lines may disappear using segment display lists
HPS HV 2020 SP236982Slow(er) performance when selecting by ray
HPS HV 2020 SP237037GenericGenericimprove handling of zombie entities on import using RealDWG
HPS HV 2020 SP237247GenericGenericembedding some fonts in 2D PDF does not work
HPS HV 2020 SP237199Windows 10wpf_sandbox with loaded model crashes when windows display resolution changes
HPS HV 2020 SP237193Hidden Line rendering does not apply to objects hidden by default
HPS HV 2020 SP237192Visual Effects do not apply to objects hidden by default
HPS HV 2020 SP236930Windows 10Model shakes while orbit or pan when zoom up
HPS HV 2020 SP236847Windows 10DX11Segment.SetCamera won't set projection skew-angles
HPS HV 2020 SP237252GenericGenericsome text is not rendered properly in 2D PDF

HPS 2020 SP1 U1


ReleaseIssue IDPlatformDriverSummary
HPS HV 2020 SP1 U136790Windows 10crashes when connecting / disconnecting external monitor
HPS HV 2020 SP1 U136641GenericGenericHPS::KeyPath::const_reverse_iterator aliases a non-const iterator type
HPS HV 2020 SP1 U136572Windows 10DX11Disappearing infinite lines with display list = segment
HPS HV 2020 SP1 U136285GatherCutGeometry no longer works with wireframe
HPS HV 2020 SP1 U136275plane section edges may disappear using static model
HPS HV 2020 SP1 U136121Zoom Fit does not work well with Hide Show in some cases
HPS HV 2020 SP1 U136005Crash in clear_z_buffer
HPS HV 2020 SP1 U135523Windows 10DX11Invalid wider drawing of caps and joins
HPS HV 2020 SP1 U132884Windows 10DX11Disconnecting projector results in unresponsive application
HPS HV 2020 SP1 U136906Windows 10DX11infinite lines may disappear using segment display lists

HPS 2020 SP1


ReleaseIssue IDPlatformDriverSummary
HPS HV 2020 SP136369AndroidMemory Usage Escalates Dramatically causing crashes
HPS HV 2020 SP136152text sized in pixels not exported correctly to EMF
HPS HV 2020 SP136008Windows 1036008 HSF file converted from a STEP file cannot be opened
HPS HV 2020 SP135918Windows 10DX11support for material mapping of source and reference geometry
HPS HV 2020 SP135739GenericGenericWindows system font search does not include user's fonts
HPS HV 2020 SP135662Windows 10DX11Texture change is not being applied
HPS HV 2020 SP135532Windows 10DX11HOOPS Demo Viewer exports to OBJ incorrectly
HPS HV 2020 SP135249Windows 10DX11able to see through opaque shells as if transparent in specific situations
HPS HV 2020 SP132315hidden objects import precludes subentity highlighting
HPS HV 2020 SP136464OSXHPS_qt_sandbox.pro doesn't work on macos

HPS 2020 U1


ReleaseIssue IDPlatformDriverSummary
HPS HV 2020 U136102line pattern caps settings does not get saved when you export to hsf
HPS HV 2020 U136085iOSclipping bug on iOS during Orbit
HPS HV 2020 U135623GenericGenericline pattern caps settings does not get saved when you export to hsf
HPS HV 2020 U135576AndroidXamarin Sandbox silent crash after multiple import
HPS HV 2020 U135565OSXGenericCocao sandbox crash calling GetComponentPath in UserCode
HPS HV 2020 U134151Text is drawn when transparent face is overlapped on opaque face
HPS HV 2020 U136122section cuts do not work with formerly hidden components

HPS 2020


ReleaseIssue IDPlatformDriverSummary
HPS HV 202035707Windows 10DX11Resolve stall with D3DImageCanvas
HPS HV 202035596GenericGenericFallback fonts ignored for offscreen window exports
HPS HV 202035531GenericGenericSupport new Anti-Aliasing settings
HPS HV 202035518Windows 10DX11crash when you export to pdf
HPS HV 202035453Windows 10access violation dis/connecting external monitor with unused SprocketsWPFControl
HPS HV 202035431Windows 10DX11nav cube stops working after canvas resize (D3DImage)
HPS HV 202035248text rendered poorly using Hardcopy::GDI::Export and software PDF print drivers
HPS HV 202035207Windows 10DX11ATI specific graphics bug
HPS HV 202035106GenericGenericcrash processing clip regions with perspective camera
HPS HV 202035098GenericGenericinconsistent character spacing as zoom level varies
HPS HV 202034945IsSatisfiedBy results are order dependent
HPS HV 202034935Assertion occurs when reading empty CAD model
HPS HV 202034917GenericGenericSetting a text path in TextKit leads to ASSERT
HPS HV 202034906When using display lists and priority, deferred geometry does not use the correct shaders
HPS HV 202034905Windows 10Inconsistent character weight in 2D PDF
HPS HV 202034780Windows 10DX11Invalid wider drawing of caps and joins
HPS HV 202034649GenericFBX Export missing from Sprocket Exchange
HPS HV 202034648GenericHighlighting hidden objects does not work
HPS HV 202034635GenerickA3DE_JT100 is missing from HPS::Exchange::JT::Version
HPS HV 202034592Windows 10GD&T symbols for Unicode extended
HPS HV 202034443GenericMeasurement texts and arrows are not visible in DWG file
HPS HV 202034324Windows 10DX11Material Mapping Issues when reference geometry
HPS HV 202034272Windows 7Deferred text does not accumulate attributes correctly
HPS HV 202034113GenericGenericinconsistent character spacing as zoom level varies
HPS HV 202033694Windows 10DX11highlighting bug with static model
HPS HV 202033624GenericGenericNX plane in wrong location
HPS HV 202031784AndroidDifference PanOrbitZoom and simple Zoom
HPS HV 202035773rendering problems with PMI arrow heads using Isolate