Fixed Bugs

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

HOOPS/3DGS

ReleaseIssue #PlatformDriverSummary
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 Questions about porting appplication from Hoops 16.28
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 24689 Generic Generic large calculation done twice for no good reason
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
21.20 21973 Win_VC10 Generic Bug WPF keyboard handling multi modifier keys
21.10 23213 Win7 Generic Cannot load *.prt.2

HOOPS/HIO

ReleaseIssue #PlatformDriverSummary
21.20 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
21.10 23859 Generic HTK_Shell double precision bug

HOOPS/C#

ReleaseIssue #PlatformDriverSummary
21.20 25087 Win7 DX11 wpf_image was not deleting the driver segment during canvas-cleanup