* 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>
- Move message handler payload data into structs
- Organize the file structure used by `editor/src/messages/portfolio/document` `/node_graph` and `/graph_operation`
- Make derive attributes use `serde::Serialize, serde::Deserialize` consistently instead of `use serde::{Deserialize, Serialize};` imports
- Various other code cleanup and refactoring
* #1578 sliding point works(1st approx)
TODO:
* don't move too close to the side points
* double click works incorrect?
* do we need to jump from segment to segment?
* #1578 disallow move slide point too close to side points
* fix double click + ctrl insertion
* #1578 select insertion point (except `ctrl` case)
* #1578 far depends on line width & more accurate seg finding
* #1578 insert point on most top suitable selected layer
* #1581 draw insertion point by overlay + `Esc` abort
* #1581 sharp stay unchanged on double click
* #1581 fix incorrect handle of scaling
* #1581 `square` selection point & too close in px(instead of magic)
* #1581 bug fix: insertion point on unselection
* #1581 use `color: Option` instead of `SelectionType`
* Some code review, still need to review shape_editor.rs
* #1581 insert sharp point on a straight segment
Also correct insertion on quadratic segments
`ManipulatorGroup::have_handle` have such form because `handle = Some(self.anchor)` often used instead of `handle = None`
* Final code review pass
* Code review pass
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Proper winding order for poisson dist
* More robust cubic solving
* Fix test expecting roots in a different order
* Manual sort impl
* Code review nits
---------
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 morph node
* Range slider time parameter, better lerping
* Lerp more fill and stroke parameters
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* 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>
* Refactor Graphite dependency management
* Remove deprecated future executor
* Code review nits
* Remove unused dependencies
* Update dependencies and make compile with all features
* Replace use of future_executor with wasm-bindgen-futures
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Create node (no implementation)
* Resampling - WIP
* use bezier::from_linear_dvec2
* Use from anchors instead of Bezier
* Tidy up anchor collection & subpath creation
* Add Spline from Points node (not implemented)
* Add spline from points node implementation
* Update resampling
* Update minimum density 0.01 -> 1.0
* Add a way to create a custom vector network
* Add spline from points node to spline tool
* Fix crash when no points
* Add anchor method to subpath
* Exact start and end point
* Fix compile errors from rebase
* Fix spline tool
* Rename 'Density' to 'Spacing'
* Fix transforms
* Only close subpaths with >1 anchor
* Fix compile
* Fix compile error
* Fix from points with many subpaths
* Fix new_cubic_spline crash with one point
* Rename to resample as polyline
* Fix div zero
* Fix missing file
* Fix resample
* Rename to resample points
---------
Co-authored-by: hypercube <0hypercube@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Create ValueMapperNode and use it for brightness/contrast
* move spline code into seperate module
* Add GenerateCurvesNode
* add a `LuminanceMut`-trait
* add `lerp` to `Channel`
* Add frontend code to handle the curves widget's inputs
* Rename spline module to curve
* Make messages in CurveInput pass
* Improve curves widget design and fix sizing issue
* Implement proper bezier handling
* Use bezier_rs's intersections function instead of own cubic root solver
* Debounce CurveInput events and change how debouncer works
the first event issued to the debouncer was unneccessarily delayed.
Instead now the debouncer fires it instantaneously but blocks events
that come in until a timeout was reached.
* Make curve editing more user friendly
* Change code to use project terminology
* sample -> manipulator group or manipulator
* marker -> handle
* Fix small documentation mistake in bezier-rs
* Add find_tvalues_for_x function to bezier-rs
also integrate the function into curves node
* Add tests for find_tvalues_for_x in bezier-rs
* Fix formatting
* Revert BrightnessContrastNode changes
* Frontend cleanup
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
Co-authored-by: Dennis Kobert <dennis@kobert.dev>
* #1212: added checkbox to toggle star for ngon shape
* Switch from checkbox to radio input
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* Make node graph execution async
Make node macro generate async node implementations
Start propagating async through the node system
Async checkpoint
Make Any<'i> Send + Sync
Determine node io type using panic node
Fix types for raster_node macro
Finish porting node registry?
Fix lifetime errors
Remove Send + Sync requirements and start making node construction async
Async MVP
Fix tests
Clippy fix
* Fix nodes
* Simplify lifetims for node macro + make node macro more modular
* Reenable more nodes
* Fix pasting images
* Remove http test from brush node
* Fix output type for cache node
* Fix types for let scope
* Fix formatting
* Initial work towards text to node
* Add the text generate node
* Implement live edit
* Fix merge error
* Cleanup text tool
* Implement text
* Fix transforms
* Fix broken image frame
* Double click to edit text
* Fix rendering text on load
* Moving whilst editing
* Better text properties
* Prevent changing vector when there is a Text node
* Push node api
* Use node fn macro
* Stable ids
* Image module as a seperate file
* Explain check for "Input Frame" node
* Code review
---------
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
* 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>
Elbert Ronnie
Karthik Prakash
Keavon Chambers
0HyperCube
Haikal
Nikita-str
Dennis Kobert
Chase
Ezbaze
nat-rix
Leonard Pauli
Hannah Li
Linda Zheng
Rob Nadal
Thomas Cheng