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2016-01-18BarChart & Scatterplot: added hints for vertex data upload.Samuel Fadel
* BarChart: additionally, removed hover event handler and added a movement event handler * Scatterplot: changed selected/unselected outline colors; unselected is now black, selected is a really bright blue
2016-01-18ProjectionObserver & dist(): using more cores in computations.Samuel Fadel
2016-01-18Scatterplot: added more padding so that no parts of the plot are cropped out ↵Samuel Fadel
by the screenshots.
2016-01-18VoronoiSplat: Fixed issue #8.Samuel Fadel
2016-01-18Added observer to update values displayed based on some metric.Samuel Fadel
* 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)
2016-01-18Corrected colormap z value so that it is always on top.Samuel Fadel
2016-01-18Updated options.Samuel Fadel
* Added separate controls for the regular and control points scatterplots * Added tickmarks to opacities
2016-01-18BarChart: updated to scale properly when component is resized.Samuel Fadel
2016-01-17Options panel: Reorganized and added some new stub components.Samuel Fadel
2016-01-17Scatterplot: slightly darker unselected glyph outline.Samuel Fadel
2016-01-17BarChart: commented out some unused code.Samuel Fadel
2016-01-17ColorScale: minor update to color sampling and generation algorithms.Samuel Fadel
2016-01-17Colormap & VoronoiSplat: minor change to colormap texture creation.Samuel Fadel
2016-01-17Added option to toggle the visibility of scatterplots.Samuel Fadel
2016-01-17Removed menu to change techniques.Samuel Fadel
2016-01-17Added/changed a few visualization options.Samuel Fadel
2016-01-17BarChart: Added color scale support.Samuel Fadel
* 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
2016-01-17Added a options panel.Samuel Fadel
* 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
2016-01-17Added a pseudo-raindow continuous color scale.Samuel Fadel
2016-01-16VoronoiSplat: code reordering.Samuel Fadel
2016-01-16Changed color scale internal point to const.Samuel Fadel
2016-01-16ColorScale: minor rewrite on sampling method.Samuel Fadel
2016-01-16VoronoiSplat: Changed "colormap" methods to "colorScale".Samuel Fadel
2016-01-16BarChart: commented hover events activation for BarChart.Samuel Fadel
2016-01-16Added the Colormap component.Samuel Fadel
* 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.
2016-01-16BarChart: minor code style update.Samuel Fadel
2016-01-15VoronoiSplat & Scatterplot: splatting is now a separate component.Samuel Fadel
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.
2016-01-15BarChart: minor markup changed in header file.Samuel Fadel
2016-01-15Scatterplot: simplified material updates on glyphs.Samuel Fadel
2016-01-15Scatterplot: small fix to number of vertices in each glyph.Samuel Fadel
2016-01-15QML: added components for handling selection modes in the future.Samuel Fadel
2016-01-15Main: updated visuals.Samuel Fadel
* Multisampling setup code is now more conservative. * Full plot's glyphs are now invisible by default.
2016-01-15VoronoiSplat: small code improvements.Samuel Fadel
2016-01-15Scatterplot: visual update.Samuel Fadel
* Selection is now indicated with outline (black for selected points; white otherwise) * Circle geometry now takes diameter as input (more related to glyph size)
2016-01-14Scatterplot: changed internal handling of update()s.Samuel Fadel
2016-01-14BarChart: handle empty data.Samuel Fadel
2016-01-13BarChart: values are now sorted in descreasing order.Samuel Fadel
2016-01-13Removed some unnecessary comments.Samuel Fadel
2016-01-13Scatterplot: individual glyph opacity methods & signals.Samuel Fadel
* Removed code that handles selection coordination between cpPlot and full data plot from main * Full plot has control points invisible (opacity = 0) by default
2016-01-13Subsamples/samples renamed to control points (CP) where possible.Samuel Fadel
2016-01-12Scatterplot: removed leftover debugging code.Samuel Fadel
2016-01-12Scatterplot: autoscaling & signals.Samuel Fadel
* 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
2016-01-12main_view.qml: Fixed small typo.Samuel Fadel
2016-01-12Scatterplot: removed animation.Samuel Fadel
2016-01-12Scatterplot: Aesthetical code changes.Samuel Fadel
2016-01-12VoronoiSplat: sites' vertices are uploaded as 'GL_DYNAMIC_DRAW'.Samuel Fadel
2016-01-12VoronoiSplat: renamed internal variables for clarity.Samuel Fadel
2016-01-12Removed unused code from main.cppSamuel Fadel
2016-01-11Scatterplot: new methods for setting visual attrs without issuing update()s.Samuel Fadel
* Also added calls to these new methods in main().
2016-01-11Scatterplot: Removed geometry update code from initialization of glyphs.Samuel Fadel