gCAD3D Changelog

New in version 2.28

August 27th, 2015
  • MS-Windows-version added in sourcepackage and on github.
  • NEW: License changed to GPL-v3; see Releasenotes.
  • modifications for git
  • minor bugfixes.

New in version 2.26 (July 12th, 2015)

  • Bug "translate concatenated-curve" fixed (sample_tra_ccv_1.gcad)
  • Bug "modify GIS-point" fixed (sample_gis1.gcad)
  • Bug "display html docu" (Linux only) fixed
  • minor bugfixes
  • modifications for git

New in version 2.24 (March 7th, 2015)

  • NEW: License changed to GPL-v3; see Releasenotes.
  • modifications for git
  • minor bugfixes.

New in version 2.22 (January 8th, 2015)

  • dxf-import: bug POLYLINES and rotation (code 50) with INSERT fixed
  • dxf-export: export contours
  • Step-import: new functions and bugfixes
  • structure of contour (CCV) completely changed.
  • CAD-Measure can select vertex-points
  • CAD-Interaction checkbox, can modify all numeric values

New in version 2.20 (April 7th, 2014)

  • CAD: sweep-surfaces new
  • CAD: loft-surfaces (initially b-spline-surfaces)
  • new: Step-export; not yet colors, bodies.
  • Modify/Linetyp improved (see www.gCAD3D.org/doc/Attribs_en.htm)

New in version 2.14 (October 23rd, 2013)

  • new: dynamic modification of numeric values
  • new: "find parent-objects" and "find child-objects"
  • submodels: bug "load catalog-part" fixed
  • Applications: new dialogoptions, bugfixes.

New in version 2.12 (September 6th, 2013)

  • new: button "Viewport" saves / restores viewport (Ctrl-V, Ctrl-Cursor right)
  • DXF: new version Dxf-2000; import and export of SPLINE and ELLIPSE.
  • OBJ: can import and export colors (.mtl - file).
  • Modify/Surface color: select color from existing face as new active color
  • Modify/SurfaceStyle: RCIR (planar 3 or 4-point-face) can also be set to symbolic
  • Search/Name: find childs / parents of object; bugfixes.
  • CAD vector cartes: additional parameters rotation-angle, tilt-angle.

New in version 2.10 (May 9th, 2013)

  • new NC-processor PRC_cut1, postprocessor G-Code.
  • CAD/Lines: tangents between circles/ellipses/b-splines
  • CAD/Curves Ellipse from major Axis and point on the ellipse
  • CAD/Vectors/VEC objects: get parallel tangent from curve, point on curve.
  • CAD/Trim/CUT VEC objects: trim curves from parameters.
  • Application: bug "update selection-input" fixed
  • Catalog: bug "preview position" fixed

New in version 2.01 (March 8th, 2013)

  • CAD-Planes rewritten.
  • Userapplication bug "cannot execute" fixed
  • RemoteControl bugfixes

New in version 2.00 (January 15th, 2013)

  • New RemoteControl
  • Bugfixes

New in version 1.91 (December 6th, 2012)

  • New Interface to Gtk3
  • Step-import rewritten;
  • CAD-Analysis-function now in toolbar "Measure"

New in version 1.56 (January 31st, 2011)

  • Digital Terrain Modelling - application APP_GIS1:
  • breaklines and void areas added see www.gCAD3D.org/doc/APP_GIS1_de.htm
  • new CAD-function to define the orientation of submodels by rotationangle. See www.gCAD3D.org/doc/CAD_Model_de.htm#F0
  • Bugfixes:
  • ScaleAll - bug fixed.
  • 64-bit: DispListAllocation-bug fixed.
  • VRML2-export, VRML2-import bugfixes.

New in version 1.52 (October 13th, 2010)

  • New:
  • Export SVG (IO_svg_de.htm, IO_svg_en.htm)
  • Bugfixes:
  • error at OpenGL-Start fixed ..
  • error creating textures ("IS NOT BMP") fixed
  • and many others ..

New in version 1.50 (June 27th, 2010)

  • New:
  • Measure-Function (main-menu; checkbox "Measure")
  • TextureEditor. Select surface with right mousebutton, select "texture". Move / zoom textureimage with mouse.
  • Programdirectories can be redirected in startscript (Linux only)
  • Print: print to networkprinters (MS), white background ..
  • Bugfixes:
  • OBJ-export: bug "missing triangles" fixed.
  • PointEditor: pointselection improved
  • dxf-import: buffersize increased
  • selection of points improved

New in version 1.46 (March 29th, 2010)

  • New:
  • new Linux 64-bit version (Linux: 64and 32-bit; Microsoft: 32-bit).
  • import DXF-Files: import also rounded Polylines.
  • Bugfixes:
  • Step-import: bug with rational b-splines fixed.
  • display CAD-helpfiles with firefox: bug fixed.

New in version 1.44 (February 27th, 2010)

  • VRML-2-Import (no Animations, textures not yet)
  • tooltips and messages Spanish/French/Italian

New in version 1.42 (January 16th, 2010)

  • New:
  • all tooltips internationalized (de / en)
  • CAD: PointEditor (move points of curves (lines, polygons, splines ..),
  • all depending objects are updated dynamically)
  • decode and view objects with popup-menu-function "inspect" (right mouse-button)
  • Bugfixes:
  • import OBJ-Files (Wavefront): support for newer Format (blender, SweetHome3D)

New in version 1.40 (November 16th, 2009)

  • new Browserwindow (treeview of all objects)
  • object-specific popup-menus for selections (with the right mouse-button)
  • Bugfixes:
  • STEP-Import: bug in STP_r_alloc_tab fixed
  • Startup-problem with textured models fixed
  • problem translate-object-by-vector fixed

New in version 1.32 (August 30th, 2009)

  • New:
  • CAD: select-options with middle mousebutton
  • redefine Help-Browser, Editor (Menu / Standards)
  • Bugfixes:
  • CAD: INTersect and CUT improved.

New in version 1.30 (July 17th, 2009)

  • DXF-Import completely rewritten.
  • Italian docu - partially

New in version 1.28 (June 10th, 2009)

  • new userdocumentation (german - not yet translated)
  • new developer-documentation (with Doxygen, english)
  • bugfixes ..

New in version 1.26 (March 5th, 2009)

  • New Functions:
  • create parametric points at selection of surface
  • Bugfixes:
  • segment-faults at startup fixed for Puppy-Linux

New in version 1.24 (November 13th, 2008)

  • New:
  • curve from intersection surface x surface (CAD/INT intersect)
  • Bugfixes:
  • formulaInterpreter: problem with "((" fixed
  • bug "cannot support textures" fixed
  • bug export subModels as VRML-1 and VRML-2 fixed

New in version 1.2 (October 9th, 2008)

  • This release adds names for objects, objectLists ("Search/Name"), and the ability to filter objects with name/information.

New in version 1.18 (September 9th, 2008)

  • use jpg-images for textures,
  • intercative modification of scale/position of textures (see Help / Textures)