| Age | Commit message (Expand) | Author |
|---|
| 2016-03-04 | main(): fixed code for init'ing CP projection....Minor code improvements in forceScheme() and dist().
| Samuel Fadel |
| 2016-03-04 | main(): small change to output message. | Samuel Fadel |
| 2016-03-03 | BarChart is now also updated during rewinding....In addition, rewinding is now done with Ctrl+RMB.
| 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 |
| 2016-02-28 | Added colormap orientation & improved UI....* Colormap: orientation now enables vertical & horizontal colormap
display
* Two colormap components, one for each type of point (regular,
control)
* Improved controls grouping and cohesion
| Samuel Fadel |
| 2016-02-12 | Refactoring of Projection{Observer,History} & ManipulationHandler....ProjectionObserver class has been removed, all of its functionality
is now inside class ProjectionHistory, thus dealing with the design
problem mentioned in the previous commit. ProjectionHistory is now
also responsible for all rewinding functionality, which makes more
sense.
| Samuel Fadel |
| 2016-02-12 | Many bugfixes related to ProjectionObserver....* Correct handling of relative metrics in UI
* undo(), reset() methods added
* Main class responsible for undoing and resetting both history
and the observer (MUST BE AT THE SAME TIME! -- this might indicate
a design issue to be addressed in the future)
| Samuel Fadel |
| 2016-02-11 | BarChart: correctly displays current selection. | Samuel Fadel |
| 2016-02-11 | main(): minor reoganization in signal connections. | Samuel Fadel |
| 2016-02-11 | Modified the way the history interacts with other components....* Main class is now responsible for updating map components
whenever the current map changes (even rewinding): this simplifies
other objects because they don't have to know anything about how
the data is being displayed later (no CP/RP juggling everywhere)
* Added undo/reset actions to main view, including menu items
* ProjectionHistory now has specific signals for each change
happening to the history
| Samuel Fadel |
| 2016-02-11 | main(): Removed method call to set glyph size in rpPlot. | Samuel Fadel |
| 2016-02-10 | Added ProjectionHistory object for history tracking. | 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 | Slightly reworked rewinding; added values rewinding....Needs a solution to the problem of which values must be displayed
and/or interpolated. Currently, whenever the user rewinds, the
current error measure is displayed, regardless of what was being
displayed before. This will probably be trivial to solve once we
have a nice way of changing the current measure.
* Also changed all OpenMP-powered for loops to use signed integers,
requirements of OMP2.x (which is what MSVC supports currently)
* The above change comes with a new header for utility functions
| Samuel Fadel |
| 2016-02-09 | Added TransitionControl and plot rewinding....New component overlays main view and handles middle clicks/drags
to performing rewinding. Also sports smooth transitioning back to
current projection whenever the mouse button is lifted.
Next up, the same kind of transitions in the displayed values.
| Samuel Fadel |
| 2016-02-08 | User can now select RPs & CPs, using the R & C keys. | Samuel Fadel |
| 2016-02-08 | main(): Better handling of absent/invalid options. | Samuel Fadel |
| 2016-02-03 | Removed OpenGL version request from main()....It seems that Windows does not support the currently set version
while not setting a version works.
| Samuel Fadel |
| 2016-01-29 | More informative splat parameters. | Samuel Fadel |
| 2016-01-29 | Changed default color scale to a rainbow variant. | Samuel Fadel |
| 2016-01-29 | Fixed issue #18. | Samuel Fadel |
| 2016-01-28 | ProjectionObsever now responds to selection changes....* Scatterplot: small fix to selection updates
* ProjectionObserver: whenever CP selection changes, compute
influence of CPs over all RPs. Whenever RP selection changes,
compute influence of RPs by all CPs.
* ProjectionObserver: with empty selections, go back to normal mode
| Samuel Fadel |
| 2016-01-27 | Regular points now visible by default (and quite small). | 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 |
| 2016-01-26 | VoronoiSplat & main(): moved all skelft to VoronoiSplat. | Samuel Fadel |
| 2016-01-25 | Scatterplots & splat now share the same scaling. | Samuel Fadel |
| 2016-01-21 | Added selection linking. Needs more tests. | Samuel Fadel |
| 2016-01-21 | Added second bar chart....Bar charts are now exclusive to the type of points they are assigned
to (either CPs or RPs).
| Samuel Fadel |
| 2016-01-20 | main(): better code for loading CP data. | Samuel Fadel |
| 2016-01-20 | Added color scale selection and aggregate error....* Projection metrics can be shown as current, diff to previous and
diff to original (original seems bugged, beware)
| Samuel Fadel |
| 2016-01-19 | Updated options & hacks to change color scales. | 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 | BarChart: Added color scale support....* Color scale's extents are not changed: the values are supposed to
match the values used in the other plots
* Temporarily removed the bar outlines in order to properly display
colors when the number of bars is equal to or greater than the
number of available pixels to draw
| 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 | 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 |
| 2016-01-15 | Main: updated visuals....* Multisampling setup code is now more conservative.
* Full plot's glyphs are now invisible by default.
| 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 |
| 2016-01-13 | Subsamples/samples renamed to control points (CP) where possible. | 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 | Removed unused code from main.cpp | 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 | Added a bar chart....* HistoryGraph replaced by BarChart
* HistoryGraph not removed from code, might be useful in the future
| Samuel Fadel |
| 2015-12-19 | Experimenting using VoronoiSplat as a texture. | Samuel Fadel |
| 2015-12-19 | New rendering (VoronoiSplat) -- incomplete....* Added voronoi-like splatting to points: the same technique from
Messias et al., (2014)
* It is now possible to change the projection technique during
runtime (possible, but still requires some work)
| Samuel Fadel |
| 2015-11-30 | main.cpp: Back to random sampling. | Samuel Fadel |
| 2015-11-04 | Improved automatic subsampling size calculation. | Samuel Fadel |
| 2015-10-22 | Added PLMP as an alternative technique to use; knn() is now exposed in the mp... | Samuel Fadel |
