Changelog

• Allowed dxf to parse blocks of in deep hierarchies (block within a block, blockception)
• Removed paftl from dxf
• Created tests for dxf parsing
• Forced agent analysis with occlusion look to prompt for isovist analysis first
• Made the EPS export scale optional
• Provided a new preferences dialog
• Allowed opening empty graphs
• Allowed selecting the "Ref" attribute
• Various object deletion fixes
• Fixed Save As..
• Created an axial, isovist, agents and export options for the cli
• Allowed exporting pointmap, axial and segment connections
• Removed pstring and plist
• Fixed table view scrolling for mac
• Fixed depthmapView for mac
• Provided the automatic building and uploading scripts (client and server)
• Provided regression tests for isovists and axial lines analysis

Release 0.55 beta

• Fixed some internal memory/runtime issues
• Import links from file
• Fixed crash on zoom-out issue
• command line app (depthmapXcli)
• restructured the code base to have more libraries that can be tested and reused
• added catch as unit test framework
• made simple mode option persistent
• fixed persistence of user options on Windows
• fixed mouse wheel zoom (center on mouse pointer, not center of the map)