Fixed Bugs

HOOPS/3DGS
HOOPS/MVO
HOOPS/HIO
HOOPS/Java
HOOPS/C#
HOOPS/ActiveX
HOOPS/Qt

HOOPS/3DGS

ReleaseIssue #PlatformDriverSummary
21.50 27108 Windows 8 DX11 Compute_Transformed_Points crash in VS 2015 (Release)
21.50 27044 Generic GDI-Metafile spacing with edges and faces on EMF file
21.50 26961 Generic Generic Track capping geometry attributes when setting up the static tree
21.50 26948 Generic Generic Unhandled exception error results when switching to flat shading
21.50 26890 fixed frame-rate update interrupt
21.50 23761 Win7 DX11 INFO REQUEST: need help with orbit operator
21.50 17501 Win7 OpenGL hio-exchange feature request
21.50 15155 Generic Generic Show_Reference_Keys error
21.42 27021 Generic GDI-Display Unhandled exception error results when loading file with clip region.
21.41 26937 Windows 8 Crash using HOpMarkupMeasure with NVIDIA Auto Driver with VS 2015
21.41 26888 Generic Generic Enabling "ambient occlusion" will stop fixed framerate
21.41 26827 Win7 Direct3D/DX9 Text outline function hangs when glyph in not specified in font setting
21.41 26794 Generic Generic Inserting cutting section affects transparency.
21.41 26734 Generic Generic HC_Optimize_Segment will generate incorrect position for segment with "mask transform"
21.40 26691 Generic memory crash (debug) after exporting hsf to ps
21.40 26608 Win_VC11 GDI-Display Unhandled exception error results from loading file in GDI driver.
21.40 26517 Win7 Direct3D/DX9 Computing text outline only searches first available font
21.40 26475 Windows 8 OpenGL HC_UnSet_One_Rendering_Option is not working for "isoline option
21.40 26432 delete segment assert (debug only)
21.40 26402 Win7 Postscript missing faces when importing to postscript file
21.40 26372 Generic show_selection_element, visibility effect
21.40 26371 Generic HC_DShow_Partial* variant for double precision geometry
21.40 26317 report the video memory correctly
21.40 26291 Generic OpenGL color map with transmission setting
21.40 26267 Windows 8 DX11 reference_by_key on line with static model
21.40 26205 Win7 Generic added static libraries in package
21.40 26178 Win_VC12 Generic max extent mode (dot) with cutting plane
21.40 26124 Win7 artifacts on edge of clip region when printing or exporting to pdf
21.40 26016 Win7 ASSERT when optimizing segment
21.40 25989 [#25989] Remove version numbers from text files included in 3dgs package.
21.40 25965 Windows 8 Generic Printing does not work in win32_simple and simple
21.40 25957 Win_VC11 VS memory leak detection supressed in PartViewer
21.40 25886 Generic Generic static model on lines
21.40 25701 Win7 Generic Zooming camera causes crash in 32-bit build
21.40 23874 Windows 8 Direct3D/DX9 Potential Performance drop from rel2000 to rel2100
21.40 23749 Win7 Generic HC_Compute_Circumcuboid wrong use of transformation matrices
21.32 26249 Linux_64 exit code bug when closing QSimple4
21.31 26123 Win_VC11 Extra lines are drawn when using Print Preview, while I.M. calls are active
21.30 25848 Win7 OpenGL normal calculation needs weighted avg
21.30 25831 Win7 relative paths climbing right out of segment tree
21.30 25797 Issue with Compute Optimized Shell command
21.30 25745 Linux_64 Generic Add QT5 project
21.30 25729 Generic performance drop from zooming in and out
21.30 25720 Win_VC11 Real size printing
21.30 25665 Win7 GDI-Display threading trouble. Deadlock
21.30 25659 Win7 Generic Quickmoves way too slow
21.30 25654 Win_VC11 GDI-Display crash from load hmf file
21.30 25520 Generic Generic 32bit crash with WebRoot Antivirus
21.30 25512 Generic OpenGL2 skybox problem with right handed system
21.30 25418 Generic GDI-Display clipped polylines not rendering correctly
21.30 25359 Win_VC11 It used to work before, but Depth Range for Cut Geometry is not working properly.
21.30 25278 Win7 DX11 crash when updating HOOPS window during session lock
21.30 25190 Win7 DX11 transparent lines performing poorly
21.30 25043 Generic OpenGL HC_Insert_Image update crash over remote desktop
21.30 24689 Generic Generic large calculation done twice for no good reason
21.30 22026 Win_VC10 Direct3D/DX9 no Direct3D device
21.21 25398 Win7 DX11 HIC_Show_World_To_Screen_Matrix returns wrong matrix
21.20 25313 Generic Generic OOC color query addition
21.20 25268 Generic OpenGL analytic geometry to shell error
21.20 25244 Win7 DX11 fea nodes needed generalizatoin
21.20 25207 Win7 OpenGL polygonal clip regions and selection
21.20 25200 Win7 OpenGL Vsual selection and dynamic highlighting were not so compatible with Opengl
21.20 25199 Win7 OpenGL visual selection and dynamic highlighting were having trouble in opengl
21.20 25128 Win7 OpenGL Crash in v20 and v21 related to MSet_Color_By_FIndex
21.20 25113 Generic DX11 HSF Writing crashes with segment names longer than 4070 characters
21.20 25106 Win7 Selected shells are always drawn on top when MSW driver is used
21.20 25083 Win7 OpenGL speed regression for this model pretty bad
21.20 25018 Windows 8 OpenGL Crash when Lights are on when displaying a textured surface for the first time.
21.20 24995 Generic Generic Incorrect text rendering.
21.20 24970 Win7 manipulator selection bug when scaled
21.20 24959 Win7 In print preview, bad drawing artifacts
21.20 24928 Windows 8 Generic Crash in hoops part viewer with measure distance tool.
21.20 24927 Win_VC11 texture memory crash
21.20 24895 Win7 OpenGL missing some useful HIC functions
21.20 24891 Generic GDI-Display quickmoves update onpolylines
21.20 24862 Generic DX11 Some geometry does not render correctly in HiddenLine mode when a cutting plane is present
21.20 24858 Win7 OpenGL Antialiasing not working properly with opengl driver
21.20 24827 Win7 Anti-alias cause some wireframe items disappear
21.20 24822 Win7 HCS.Gather_Capping_Geometry got wrong function params
21.20 24675 Win7 DX11 depth peeling options = algorithm = pixel crash
21.20 24617 Win7 GDI-Display Geometry with large coordinates not rendered
21.20 24597 Win_VC12 OpenGL2 Cutting Geometry is not displayed properly.
21.20 24568 Generic shadowmaps look poor
21.20 24563 Win7 Cut geometry is not visible in double precision
21.20 24465 DX11 Incorrect render when static model is on
21.20 24441 Win7 DX11 Segment level LODs do not decimate geometry.
21.20 24221 Win7 Generic deadlock in HOOPS
21.20 23992 Generic Generic sphere markers
21.20 23911 Win_VC11 OpenGL Cutting Planes and Sections
21.20 18843 Generic DX11 fixed framerate bug when triad is using quickmoves
21.13 24956 Win_VC12 Direct3D/DX9 Zoom lines do not appear in print output.
21.13 24869 Windows 8 OpenGL Geometry visibility is affected when moving keys.
21.13 24774 Windows 8 OpenGL Issue with 'HRenderLOD2' in SetRenderMode.
21.10 24382 Win_VC12 DX11 Gradients going the wrong way
21.10 24290 Generic transparent conditional highlighting being ignored
21.10 24245 Win7 Generic Depth range not reset after text drawing.
21.10 24199 Windows 8 OpenGL texture, tiling=drop bug
21.10 24030 Win7 Generic move_by_key bug
21.10 24029 Win_VC11 Direct3D/DX9 Visual selection selects through visible (but "selectability=off") geometry
21.10 23967 Win_VC11 OpenGL Certain segments do not respect drawing order.
21.10 23943 Generic Generic code generation with insert_text_with_encoding
21.10 23914 Win7 GDI-Metafile stack overflow during export to emf
21.10 23862 Win_VC12 crash during TwoPassPrint
21.10 23830 Generic ooc model disappear with cutting plane
21.10 23823 Generic Generic Can no longer display only edges on cutting planes
21.10 23805 Win_VC11 Direct3D/DX9 Improved performance of Compute_Text_Extent() function.
21.10 23788 Win_VC10 DX11 Multiple selections leads to object flickering on deselection
21.10 23734 Win7 OpenGL2 Polygon looks wrong depending of rendering option
21.10 23730 Win7 GDI-Display GDI driver will often not display scene
21.10 23712 Win7 Set_Polygonal_Clip_Region improvement is needed
21.10 23694 Generic DX11 Zooming causes curve to appear very choppy.
21.10 23693 Generic DX11 poor texture quality with opengl2 and dx11
21.10 23692 iOS OpenGL2 iOS libraries for v20 / v21
21.10 23691 Generic Generic performance regression with vector text
21.10 23668 Win_VC12 OpenGL2 Set_Color with image causes application crash.
21.10 23619 Win7 OpenGL Selection by area returns consistent results.
21.10 22724 Win_VC11 OpenGL HC_Compute_selection returning number of items selected
21.10 22426 Win_VC11 update does not properly occur
21.10 22286 Win7 Crash during an attempt to switch on Transparent mode when there are selected Polycylinders in the scene

HOOPS/MVO

ReleaseIssue #PlatformDriverSummary
21.50 27327 Generic Generic Show_One_Color on windows when image background is set
21.50 26975 Generic Generic Selection segment deleted by mistake when unhighlighting subentity selected geometry
21.42 27110 Win7 OpenGL Massive performance drop for Selection in Hoops 21.10
21.42 27023 Win7 OpenGL Selection priority changed in 21.10
21.40 26509 Windows 8 DX11 global cutting plane with WalkOp control panel
21.40 26208 Generic Generic model not completely redrawn with fixed framerate
21.40 26038 Windows 8 DX11 rotate around centroid
21.20 21973 Win_VC10 Generic Bug WPF keyboard handling multi modifier keys
21.10 23213 Win7 Generic Cannot load *.prt.2

HOOPS/HIO

ReleaseIssue #PlatformDriverSummary
21.40 26078 Generic GDI-Print Temporary files are left behind after printing
21.40 25881 Win7 PDF Text size is not correctly when exported to 3D PDF.
21.40 25714 Win7 Generic Incorrect Text Alignment and Missing Glyph
21.40 22093 Generic Generic adding RealDWG 2015 support to HIO_DWG2
21.40 20041 Generic Default view does not display PMI, unlike eDrawings
21.20 24694 Generic shells are not textured in 3dpdf
21.10 24026 Generic support for SketchUp 2015 files
21.10 23640 Generic Generic texture matrix bug when exporting to 3dpdf

HOOPS/Stream

ReleaseIssue #PlatformDriverSummary
21.20 25249 Generic Generic Priority is properly written out for include segments
21.10 23859 Generic HTK_Shell double precision bug

HOOPS/C#

ReleaseIssue #PlatformDriverSummary
21.50 25082 Windows 8 DX11 windows locking/switching monitor crash
21.40 25403 Generic DX11 face_tesselation_level parameters missing in C#
21.20 25087 Win7 DX11 wpf_image was not deleting the driver segment during canvas-cleanup

HOOPS/QT

ReleaseIssue #PlatformDriverSummary
21.50 27352 Win7 Generic Eable AA_EnableHighDpiScaling in QT makse mouse pointer far from actual position