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

1.3.7

• Added debug command for highlighting invisible geometry
• Custom blocks can now return any value type, not just meshes or paths
• Infix expressions are now handled correctly when used in a statement position
• Improved type mismatch error messages for block parameters
• String values are no longer nullable and empty strings are handled more correctly
• Nested command calls without parentheses are now handled correctly
• Improved type reporting for single-value tuples in error messages
• Updated print behavior to better match text interpolation

1.3.6

• Added text interpolation, allowing text strings to be constructed dynamically
• Import and textures file paths can now be constructed dynamically
• Alpha component of colors can now be overridden with a convenient syntax
• Removed confusing references to "string" and "identifier" from error messages
• Added ability to load text fonts from a file name or path
• Fixed bug where font getter returned texture instead
• Improved help documentation

1.3.5

• Numbers can now be used in text blocks
• Fixed bug with times/divide operator associativity
• Fixed default zoom level in viewer when axes are shown
• Fixed bug in scene bounds calculation when children have a transform applied
• Improved error message for missing files specified by full path
• Limited maximum lineWidth when rendering paths

1.3.4

• The position/size/orientation options can now be used inside text blocks
• Fixed parsing error when using inline expressions in loop range
• Unsupported string escape sequences are now treated as an error
• Command parameters are now included in assertion failure error highlighting
• Fixed bug with sequential escape sequences in text

1.3.3

• Fixed crash when font is set to an empty string
• Fixed incorrect suggestion of option for typos in contexts where it isn't available
• Print logging in a long/infinite loop no longer freezes UI
• Help index is now generated automatically
• Improved help for colors and text

1.3.2

• Added stack overflow detection, preventing crashes due to infinite recursion
• Added support for underscores in identifiers
• Empty and single-element tuples are now permitted (useful in loops and data structures)
• Looping over vector, size and color values is no longer permitted (only tuples and ranges)
• Geometry Hashable implementation is now based on value rather than reference
• Bumped Euclid to 0.5.12, which fixes the getters for Rotation.pitch/yaw/roll
• Shape position/orientation/size are now read/write properties instead of setters
• Wireframes are now rendered with polygons instead of lines on x86, for better quality
• Added open/create document prompt when opening app
• Improved Welcome view