* add function to calculate if a subpath is inside polygon
* make is_subpath_inside_polygon() flexible
* obtimize is_subpath_inside_polygon function
* move is_inside_subpath function to Subpath struct method
* add interactive demo for subpath insideness
* Code review
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Change demo pane classes into simpler group functions
* Eliminate classes
* Use template strings for HTML
* Reduce files and flatten directories
* Restructuring to reduce redundant code
* Eliminate the module pattern and consolidate both demo types
* Further consolidate into main.ts
* initial attempt for area node
* allow node preview for more types
* make AreaNode sync and add CentroidNode
* cargo fmt
* preview of DVec2
* make the nodes async again
* use segment domain instead of region domain
* modify the check for linearity
* create a limit for area in centroid calculation
* cargo fmt
* reverse unnecessary changes
* add threshold to area calculation too.
* handle zero area edge case
* add todo comment
* implement 1D centroid and use it as fallback
* formatting floats to skip last zero
* add Centroid Type radio button to Centroid Node
* rename docs to use area and perimeter centroid
* add web demos for perimeter centroid
* add tests for perimeter centroid
* add fallback to use average of points
* Fix for broken area
* missing fixes
* Code review and rename Perimeter Centroid to Length Centroid
* Use dummy footprint in Area and Centroid nodes
* add doc and todo to clarify when `is_linear` fails
* use epsilon instead of zero
---------
Co-authored-by: 0hypercube <0hypercube@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
Co-authored-by: Dennis Kobert <dennis@kobert.dev>
* add code to calculate area and centroid of subpath
* change library to poly_it
* add a demo of area and centroid
* modify algorithm to consider negetive area as positive
* add code for manipulating polynomials in bezier-rs
* remove `poly_it` dependency and use custom Polynomial
* formatting floats to skip last zero
* add debug mechanism
* collect both intersection points instead of one
* fix test and cargo fmt
* apply minimum separation filtering in self_intersection and use better endpoint filtering algorithm
* remove debug mechanism and cargo fmt
* consider the subpath as closed for intersection calculation
* add documentation for polynomial.rs
* impl display for Polynomial
* make area always positive
* add missing docs
* fix test and cargo fmt
* Naming/formatting code review
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Add Poisson-disk sampling node and Bezier-rs 0.4 release
* Additional optimizations
* More performance optimizations with help from 0Hypercube
* Add comments
* Add tangent/normal to point to bézier-rs
* Add license information and general cleanup
* Bump version
* Add iframe demos
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Add rotate and curvature
* Fix comments
* Fix case where curve is linear
* Address comments
* Fixed breakages caused by UI updates
* Scootch rotation point to center in frame
* Code review
* Visualize t value point when segment is linear
---------
Co-authored-by: Rob Nadal <robnadal44@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Intial work
* Improve miter and add round join
* Get arcs to go opposite direction
* Add cap and other refactors
* Rename joint to join, fix some bugs
* Fix single point issue
* Clean up
* Fix iframe sizes and update UI
* Address comments and handle single point outline
* Rename variables, fix branches in outline
* Address comments
Migrated the import shortcut used in Svelte from @ to @graphite for better future package compatibility
Co-authored-by: Andre Roelofs <andreroelofsai@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Made wasm imports async in demos
* remove hidden characters to pass linting
* Swapped import to use async / await
---------
Co-authored-by: Thomas Cheng <contact.chengthomas@gmail.com>
* Added subpath offset
* Enhanced offset to produce smooth curves
* Lots of outline bugfixes
* Fixed failing unit tests
* Added subpath outline
* Refactor bezier offset and outline to return Subpaths
* Fix outline bug due to smooth joining and removed reduce optimization that causes jumping approximations
* Bugfix when subpath angle is acute but doesn't intersect
* Stylistic changes per review
* Stylistic changes per review and updated doc comments
---------
Co-authored-by: Hannah Li <hannahli2010@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Create bbox function for subpath
* Create extrema and inflection function for subpath
* Address comments
* Prevent selecting text in SVG demo boxes
* Address Keavon's comments
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Create helper for converting d to t values
* Add euclidean option for tangent and normal
* Modified bezier functions signatures to accept ComputeType
* Stylistic changes per review
* Added ComputeType documentation
* Renamed ComputeType to TValue
* Fixed comments
* Fixed failing unit tests
* Code review
* Fix comments in code review
* Renamed compute_type_to_parametric to t_value_to_parametric
---------
Co-authored-by: Linda Zheng <thelindazheng@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Converted bezier example to vanilla js component
* Indent with tabs
* Add sliders
* Converted bezier example pane to vanilla js
* Implement the radio buttons + fixes
* Converted SubpathExample to vanilla js
* Converted SubpathExamplePane to vanilla js
* Removed vue components
* Remove App.vue
* Remove vue and other dependencies
* Minor fix in main.ts
* Added insert to subpath features
* Entry point tweaks
* Rename "example" to "demo"
* Kebab-case file names (except classes)
Co-authored-by: Hannah Li <hannahli2010@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Add manipulator
* Add manipulator group
* Add UI
* Address comments and rebase
* Renamed add_manipulator_group to insert
Co-authored-by: Rob Nadal <robnadal44@gmail.com>
* Added subpath project function
* Set appropriate project default in single manipulator group case
* Lint
* Return optional from subpath project + stylistic changes per review
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* add slider to subpath component + change evaluate to take an enum
Co-authored-by: Rob Nadal <RobNadal@users.noreply.github.com>
wip - add intersect to subpath, TODO fix bug
Co-authored-by: Rob Nadal <RobNadal@users.noreply.github.com>
add unit tests to subpath intersections
stress, testing
Co-authored-by: Hannah Li <hannahli2010@gmail.com>
* add parametric eval impl to subpath
* add line intersection to subpath
* Uncomment and #[ignore] disabled tests
* Reorder a few imports
* change subpath:eval slider to radio button
* fixed bug with solve_cubic, fixed unit tests, improved intersection accuracy
* fix failing test
Co-authored-by: Hannah Li <hannahli2010@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Add enum to evaluate for differenciating compute type
* Add euclidean parameterization and update styling in the UI
Co-authored-by: Rob Nadal <robnadal44@gmail.com>
* Update usage of evaluate in graphite
* Add description
* Code review changes
* Update tests
* Improve ComputeType ergonomics
* Large code review/cleanup pass
Co-authored-by: Rob Nadal <robnadal44@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Implement offset and reverse
Co-authored-by: Rob Nadal <robnadal44@gmail.com>
* Initial work on graduated outline
Co-authored-by: Rob Nadal <robnadal44@gmail.com>
* Handle linear case for graduated scale
* Added skewed outline, fixed graduated scale hourglass bug
* Removed test code
* Update comments
* Fix linting issue
* Improve comments
* Comment fixes
Co-authored-by: Hannah Li <hannahli2010@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Add function to rotate around a point
* Update svg
* Improve rotation line-to-center styling
* Add second angle of lines
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Convert rotate demo to svg
* Fix bugs in rotate
* Fix bugs in rotate
* Draft of decasteljau to svg
* fixed de casteljau points to_svg impl
* clean up wasm impl for de casteljau points
* Use svg format in wasm for arcs
* Update app.vue
* Fix arcs as svg
Co-authored-by: Linda Zheng <ll2zheng@uwaterloo.ca>
* Remove comments
* Reduce code duplication
Co-authored-by: Thomas Cheng <contact.chengthomas@gmail.com>
Co-authored-by: Hannah Li <hannahli2010@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Convert constructor to use svg
* Convert the through_points functions to svg
* Convert length, lut, derivative, and tangent from canvas to svg
* Fixed bug when t1 == t2 in split
* Converted split and trim to use svg representation, and swapped slider options default to use quadratic options
* Convert normal and curvature to use svg representation in bezier-rs-demos
* Convert the project function to use svg representation in bezier-rs-demos
* Convert the local_extrema, bbox, and inflections to use svgs
* Add text offset constants
* Fix typo
Co-authored-by: Robert Nadal <Robnadal44@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
Keavon Chambers