| Age | Commit message (Expand) | Author |
|---|
| 2023-06-04 | Further advances in nuklear port....Rendering now looks similar to Qt version, needs a few tweaks:
* Proper multisampling
* Background
Missing features:
* Barcharts
* Interactivity (e.g. brushing/linking in all objects)
* History view of interactions
| Samuel Fadel |
| 2023-05-23 | Massive changes in initial port away from Qt. | Samuel Fadel |
| 2016-03-30 | Scatterplot: added dtor and handled corner case of quadtree init. | Samuel Fadel |
| 2016-03-02 | Improvements related to ColorScale and screenshots....* ColorScale: now a pointer whenever needed. main() takes care of
updating extents
* New class DivergentColorScale: works specifically for divergent
scales, always has 3 colors as input: negative values, 0, positive
values
* ManipulationHandler: ProjectionHistory no longer needed
| Samuel Fadel |
| 2016-02-12 | Code cleanup: enums & properties renamed/added....* VoronoiSplat: alpha & beta are now properties
* ContinuousColorScale: enums renamed to the Qt standard way
* Scatterplot: internal state enum renamed
* ProjectionObserver: observer type enum renamed
| Samuel Fadel |
| 2016-02-11 | Scatterplot: glyph size is now a Q_PROPERTY....In addition, the updateView parameter was removed from all methods
that had it.
| Samuel Fadel |
| 2016-02-10 | Updated signal/slot connections to function pointers....Also, some small changes in Scatterplot and VoronoiSplat to
accomodate this.
| Samuel Fadel |
| 2016-02-09 | Scatterplot: improved interaction state changing code. | Samuel Fadel |
| 2016-02-08 | User can now select RPs & CPs, using the R & C keys. | Samuel Fadel |
| 2016-02-03 | Scatterplot: renamed internal variable & related enum. | Samuel Fadel |
| 2016-01-27 | Scatterplot & BarChart brushing functional....Scatterplot brushing needs some improvement, feels clumsy.
| Samuel Fadel |
| 2016-01-26 | Scatterplot & BarChart: initial brushing mechanism....* Both components now support brushing (support in Scatterplot for
activating a brush is still incomplete, though it can be brushed
on by other components)
* Added a handler for linking the brushing between components
* Added crosshair geometry handler to geometry lib
* Fixed issue #15
| Samuel Fadel |
| 2016-01-21 | Added selection linking. Needs more tests. | Samuel Fadel |
| 2016-01-18 | Scatterplot: added more padding so that no parts of the plot are cropped out ... | Samuel Fadel |
| 2016-01-18 | Added observer to update values displayed based on some metric....* Modified main() function to connect signals/slots to display
calculated values
* Color scales are no longer shared; they are also normalized to
each component's own data
* Stub mouse handling in BarChart (changes cursor shape)
| Samuel Fadel |
| 2016-01-17 | Added a options panel....* Added screenshot action that saves two images: one of the main
view (plot + splat) and one of the bottom view (bar chart)
* Added methods/signals/slots to Scatterplot for handling glyph sizes
* Added methods/signals/slots to VoronoiSplat for handling the
alpha/beta parameters, which are now also no longer fixed
* Options panel:
- glyph sizes of both CPs and RPs
- splat opacity
- splat parameters (alpha & beta)
- color scale combo box currently does nothing
| Samuel Fadel |
| 2016-01-16 | Changed color scale internal point to const. | Samuel Fadel |
| 2016-01-16 | Added the Colormap component....* The Colormap component is a simple rect with a texture mapped
that displays a ColorScale with a fixed number of samples. This
number of samples is exported as a member const, which is used
on other components (such as VoronoiSplat).
* The texture mapping is reflecting the colormap lookup used in
VoronoiSplat.
* The ColorScale class now has a method for sampling the color
scale and outputs the samples to iterator-style objects,
providing easy intergration with existing code.
| Samuel Fadel |
| 2016-01-15 | VoronoiSplat & Scatterplot: splatting is now a separate component....The change was due to future functionality requirements, this
separation provides grater flexibility. As a nice side effect, the
cropping bug when first rendering the splat is now gone.
| Samuel Fadel |
| 2016-01-14 | Scatterplot: changed internal handling of update()s. | Samuel Fadel |
| 2016-01-13 | Scatterplot: individual glyph opacity methods & signals....* Removed code that handles selection coordination between cpPlot
and full data plot from main
* Full plot has control points invisible (opacity = 0) by default
| Samuel Fadel |
| 2016-01-12 | Scatterplot: autoscaling & signals....* Added methods & signal/slots to handle auto/manual scaling
* The subsample plot is now scaled by the full data plot,
naturally superimposing them
* LAMP was corrected in order to always preserve the mapping of
the subsample
| Samuel Fadel |
| 2016-01-12 | Scatterplot: removed animation. | Samuel Fadel |
| 2016-01-11 | Scatterplot: new methods for setting visual attrs without issuing update()s....* Also added calls to these new methods in main().
| Samuel Fadel |
| 2016-01-11 | Scatterplot: control whether splat is displayed....* Subsample plot no longer displays splat
| Samuel Fadel |
| 2016-01-07 | Scatterplot: simplified drawing code. | Samuel Fadel |
| 2015-12-19 | Experimenting using VoronoiSplat as a texture. | Samuel Fadel |
| 2015-12-16 | Scale & LinearScale are now template classes. | Samuel Fadel |
| 2015-10-05 | Animation easing in Scatterplot. | Samuel Fadel |
| 2015-10-05 | Initial (rudimentary) animation implementation....Animation plays when setXY() is called on Scatterplot, providing a "smooth"
transition for the new position of each point.
| Samuel Fadel |
| 2015-09-29 | HistoryGraph now notifies when the active item changes. Scatterplot now diffe... | Samuel Fadel |
| 2015-09-29 | Inital history graph implementation and using linear scales where applicable....- geometry.h for geometry calculation functions
- scale.h for implementations of scales (currently only the linear scale)
- updated main_view.qml for the new HistoryGraph component
- HistoryGraph displays each subsample used as a mini scatterplot (no colors
currently)
- Scatterplot now uses scale.h for transformations
- Code cleanup and some bug fixes
| Samuel Fadel |
| 2015-09-24 | Updated selection handling code; implemented option to save subsample plot. | Samuel Fadel |
| 2015-09-23 | Reverted back to individual geometries when drawing glyphs. | Samuel Fadel |
| 2015-09-17 | Additional interactive functionalities....- Selection linking between subsample plot and main plot
- Dumb "effectiveness" coloring
| Samuel Fadel |
| 2015-09-03 | Updated Scatteplot's drawing code....- All glyphs use the same geometry, placement is done via affine transforms
- Geometry memory handled using unique_ptr
- Added outline to each glyph, avoiding color issues with the background
| Samuel Fadel |
| 2015-09-01 | Improvements related to visual representation of distortions....- New continuous color scale class;
- Improvements in signal handler for calculating distortions;
- Implementation of the NP(k) measure.
| Samuel Fadel |
| 2015-08-27 | Renamed member m_currentState and reordered to match declaration and initiali... | Samuel Fadel |
| 2015-07-24 | Color mapping in Scatterplot and initial measures....- Scatterplot: can now map any floating point data to colors;
- Scatterplot: somewhat optimized geometry/material updates;
- Removed anything related to labels where it was not necessary;
- Added observers to implement distortion (via measures) visualization;
- Added skeleton implementations of NP and silhouette.
| Samuel Fadel |
| 2015-05-22 | Improvements to UI and performance. | Samuel Fadel |
| 2015-05-21 | Added more state variables in Scatterplot to reduce computation time. | Samuel Fadel |
| 2015-05-21 | Nearly complete implementation of interaction....Interaction still does not work due to signals not being correctly emitted.
| Samuel Fadel |
| 2015-05-21 | Initial selection implementation. | Samuel Fadel |
| 2015-05-21 | Updated UI....- Removed unnecessary UI elements from QML file;
- Added the ColorScale class and implemented glyph color mapping from class
labels;
- Mark geometry nodes of individual glyphs as dirty when updating the scene
graph.
| Samuel Fadel |
| 2015-05-15 | Initial commit. ForceScheme seems bugged. | Samuel Fadel |
