* disable "Colinear Handles" checkbox when only endpoint or its handle is selected
* small refactor
* ignore endpoints when calculating multiple selected points colinearity
---------
Co-authored-by: indierusty <priyaayadav@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* fix nudging the transform of 0 scaled object to `Nan` value by avoid division by zero vec2
* Update editor/src/messages/portfolio/document/document_message_handler.rs
---------
Co-authored-by: indierusty <priyaayadav@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* refactor
* impl find_spline function
* impl merge_layers() to merge two spline layer to one spline layer
* impl merging spline to another spline which are not in the same layer
* impl merging of spline with path
* impl merge spline start endpoint and last endpoint
* fix naming
* fix handle transformation
* refactor
* fix merging with path with only one segment
* refactor
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* write document upgrade code to transfrom Spline node into Path -> Spline from Points
* fix only connecting to single output
* shift position of newly inserted Path -> Spline from Points node
* refactor
* remove all old Spline node code
* rename Spline from Points node to Spline
* Code cleanup
* Update the demo art to natively use the new Spline node
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* add document method to check intersection and insideness with polygon
* impl lasso selection
* impl lasso select to always add to selection
* add hint for lasso selection
* fix calculating selection mode based on direction on each pointer move
* fix lasso polygon lagging behing mouse position
* add overlay to draw lasso polygon with fill color same as quad
* fix comment
* change removing from selection key binding from Sift + Ctrl to just Alt
* impl Alt to shrink selection for quad in path tool
* refactor rename SelectionType to SelectionShape
* impl lasso overlay for path tool
* impl selecting anchors and handles intersection lasso in path tool
* add keys hint info
* fix converting lasso polygon to closed subpath which is has less than two points
* Code review
* impl preferences-based selection mode to the Path tool for only for overlays,
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* visualize spline end points using overlays
* implement for spline tool to extend path by draging end points
* allow holding Shift to begin drawing a new spline subpath in the same layer
* implement spline tool to join two endpoints
* fix naming
* refactor spline tool
* impl spline tool snapping and overlays
* fix joining path and refactor
* improve join_path comment
* fix snapping overlays flickering by ignoring snapping in current layer
* fix inserting single point on aborting spline tool
* add snapping for endpoint even when regular snapping is disabled
* fix extending
* fix inserting new point instead of extending and Add hint for Shift to append
* fix grammatical errors and code style
* Code review
---------
Co-authored-by: Keavon Chambers <keavon@keavon.com>
* 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>
