1.4.6

• Fixed svgpath command (broken in 1.4.5)
• Fixed bug where axes were rendered in the wrong color
• Watertight status is now displayed in object info panel
• The roundrect command now works on Linux
• Bumped LRUCache to version 1.0.3
• Bumped Euclid to version 0.5.18

1.4.5

• Added support for setting per-vertex colors in a path
• Font, text color and linespacing can now be specified per-line within a text block
• Fixed underestimated bounds calculation for extrusion along a path
• Made logic for child count calculation more consistent
• Bumped Euclid to version 0.5.17

1.4.4

• Fixed infinite recursion crash when a shape file tries to import itelf
• Improved error message when imported model file is not readable
• Fixed assertion failure when evaluating imported block due to source confusion
• Added stricter symbol checking in stdlib so, e.g. name can't be used inside a path
• Fixed bug in viewer where examples always open in orthographic mode
• Imported gifs are now counted as textures rather than models in info panel
• Model type is now displayed correctly in info panel
• Fixed some iOS compatibility issues

1.4.3

• ShapeScript will now attempt to ensure generated meshes are watertight by default
• Fixed unintended behavior change with blocks returning multiple shapes (introduced in 1.3.7)
• Fixed precondition failure when calling a block from inside a path command
• Camera nodes are no longer included in object count in model info
• Handle repeated parameter lists without command tokens in svgpath
• Added additional svgpath error handling
• Bumped Euclid to version 0.5.15

1.4.2

• The svgpath command now supports arc instructions ('A' and 'a')
• Fixed bug in svgpath affecting absolute horizontal ('H') and vertical ('V') lines
• Save panel in viewer now adds .shape extension to file name if not present
• Made online documentation link logic more robust

1.4.1

• Fixed bug where along property was ignored in extrude command
• Fixed wireframe rendering mode in viewer

1.4.0

• Added user-defined cameras
• Added boolean constants and operators
• Added comparison operators (greater than, equals, etc)
• Added if/else statements
• Added assert command
• Improved suggestions for mistyped operators
• Replaced range expression with separate to and step operators
• Failure to load an external model now displays an error instead of failing silently
• Added distinct error type for invalid text escape sequences
• Simplified identifier expression representation
• Converted option keyword to contextual keyword
• Added Geometry.worldTransform property

1.3.10

• DAE files containing triangle strips or non-triangular polygons are now loaded correctly
• Fixed empty Geometry names not being set to nil
• Fixed broken footer links in help pages
• Bumped Euclid to version 0.5.14

1.3.9

• Added multiple camera options
• Added orthographic view option
• Reorganized camera menu and keyboard shortcuts
• View settings are now saved per-document instead of globally
• Fixed bug where camera would reset when toggling wireframe mode
• Documents now open in tabs automatically when tab bar is shown

1.3.8

• Added svgpath command for creating paths using SVG-compatible syntax
• Added bounds member property for calculating dimensions of complex shapes
• Added wrapwidth and linespacing options for text
• Improved debug command behavior for children of CSG containers
• Fixed bug when setting background color with a single number (e.g. 0 for black)
• Fixed bug where only first expression argument was highlighted in a type-mismatch error