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CHANGELOG.md

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OpenSCAM Changelog

v0.2.5:

  • Fixed arcs. #78, #85

v0.2.4:

  • Removed dependency on libbfd. #84

v0.2.3:

  • Fixed valgrind uninitialized var warning.
  • Added missing DLLs to Windows installer.

v0.2.2:

  • Remove old cut surface after project change.
  • Ask user to open .xml project file if it exists.
  • Added link to online help.

v0.2.1:

2014-03-22

  • Generate tool paths in background.
  • Added icon to indicate run status.
  • Moved simulation control buttons to bottom of sim view.

v0.2.0:

2014-03-10

  • Support for OSX.
  • New Qt GUI, with configurable layout.
  • Single combined GUI window.
  • Auto update resolution and automatic workpiece.
  • Project wide units (mm/in) setting.
  • Improved workpiece view and editing.
  • Improved tool editing.
  • Easy access to examples in File menu.
  • Added workpiece and tool path bounds display.
  • Added Revert option to File menu.
  • Fixed program line display.
  • Reduced dependencies for easier builds from source.
  • Don't show partial simulations.
  • Clear surface when loading new project.
  • Added many new examples.
  • Added in app donation info.
  • Handle missing tools more gracefully.
  • Fixed ballnose cutter. #70

v0.1.4:

2013-08-12

  • Show correct feed mode constants in feed() error message.

v0.1.3:

2013-06-30

  • Changed 'spin()' -> 'speed()' in docs.
  • Return current spindle configuration if no args are given to 'speed()'.
  • Return current feed configuration if no args are given to 'feed()'.
  • Return current tool if no args are given to 'tool()'.
  • Fixed relative TPL matrix operations.
  • Added snapshot feature to OpenSCAM GUI.
  • Added icut() and irapid().
  • Fixed play/pause button update.
  • Added loop check box, off by default.
  • Display "inf" when time is infinate due to zero feed.

v0.1.2:

2013-06-30

  • Initial alpha release of Tool Path Language.

v0.0.11:

2012-07-14

  • Don't try to lookup references when evaluating assignments.
  • Look up functions in script path. #57, #44
  • Fixed named subroutine call. #58
  • Lowercase all o-code names, according to LinuxCNC spec.

v0.0.10:

2012-03-21

  • Changed to GPU v2+ for LinuxCNC compatibility.
  • Build mostly static binaries.

v0.0.9:

12012-03-09

  • Don't look for local named refs not starting with '_' in global scope.
  • Specify tool diameter rather than radius in GUI.
  • Added tools shapes ballnose, spheroid & snubnose. #2
  • Implemented ballnose, snubnose and other tool shapes. #4
  • Allow tools to be specified in mm or inch. Part of #43.
  • Display diagram of tool in tool editing dialog.

v0.0.8:

2012-03-03

  • Automatically calculate render resolution based on workpiece. #3
  • Don't allow unquoted expressions in assignment, not allowed by LinuxCNC.
  • Don't execute an implict motion if a non-modal group 0 code is issued.
  • Fixed global offsets. G92, G92.1, G92.2, G92.3
  • Added stretching cat array example.
  • Correctly implement named local/global variables in sub routines.
  • Added some tests.

v0.0.7:

2012-02-20

  • Fixed 3D screen lockup on failed parse of file autoreload.
  • Correct handle local assignment in subroutine.
  • Set tool path position by percent rather than time. #34
  • Open file dialog in current directory for new projects. #38, #37
  • Initialize tool front angle, back angle and orientation to zero.
  • Don't set current name in file dialog when loading, Gtk does not like it.
  • Allow opening G-code as new project from GUI.

v0.0.6:

2012-02-18

  • Case insenstive G-Code.
  • Detect G-Code vs. project files on command line. #36
  • Compute angle functions in degrees not radians.
  • Fixed operator associativity.
  • Implemented LinuxCNC O-Codes. #14

v0.0.5:

2012-02-10

  • Fixed relative NC file path bug when saving new project.

v0.0.4:

2012-02-09

  • Fixed file dialog modality problem. #27
  • Display ETA during rendering. #25
  • Fixed: Adding an NC file to a new project causes crash. #26
  • Allow gcode program delimter '%'.
  • Default tool length to 1.
  • Fix: Adding an NC file to a new project gives it an absolute path. #30
  • Fix: Saving project causes duplicate nc file entries in .xml. #29
  • Fixed unary gcode expression parsing.
  • Correctly translate/scale G2/G3 moves with oscamtran.
  • Simplify constant g-code expressions in oscamtran.
  • Move render resolution to project and save with project.

v0.0.3:

2012-01-16

  • Hide as of yet unsupported tool types.
  • Fixed NC file loading. #26
  • Implemented conical tool. #5
  • Test if points are inside the cut surface rather than compute distances.
  • Added smoothing which computes normals from adjacent vertices.
  • Fixed slanted conical moves.
  • Improved performance.
  • Added Glut based geometry testbench.

v0.0.2:

2012-01-11

  • Fixed tool bar icons in Windows.
  • Included correct Gtk .dlls with Windows installer.
  • Added documents to Windows installer.
  • Added disclaimer.

v0.0.1:

2012-01-11

  • Initial alpha release