msc-tool - Interactive research tool for visualizing mulditimensional data.

Age	Commit message (Collapse)	Author
2016-03-02	Improvements related to ColorScale and screenshots.	Samuel Fadel
	* 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
2016-02-11	VoronoiSplat: even better buffer overflow checks.	Samuel Fadel

2016-02-11	VoronoiSplat: fixed possible buffer overflow.	Samuel Fadel

2016-02-10	Updated signal/slot connections to function pointers.	Samuel Fadel
	Also, some small changes in Scatterplot and VoronoiSplat to accomodate this.
2016-02-02	Changes to make code more portable across different compilers.	Samuel Fadel

2016-01-26	VoronoiSplat & main(): moved all skelft to VoronoiSplat.	Samuel Fadel

2016-01-25	VoronoiSplat: added methods & signals for dealing with scales.	Samuel Fadel

2016-01-18	VoronoiSplat: Fixed issue #8.	Samuel Fadel

2016-01-17	Colormap & VoronoiSplat: minor change to colormap texture creation.	Samuel Fadel

2016-01-17	Added 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
2016-01-16	VoronoiSplat: code reordering.	Samuel Fadel

2016-01-16	VoronoiSplat: Changed "colormap" methods to "colorScale".	Samuel Fadel

2016-01-16	Added 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.
2016-01-15	VoronoiSplat & 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.
2016-01-15	VoronoiSplat: small code improvements.	Samuel Fadel

2016-01-13	Removed some unnecessary comments.	Samuel Fadel

2016-01-12	VoronoiSplat: sites' vertices are uploaded as 'GL_DYNAMIC_DRAW'.	Samuel Fadel

2016-01-12	VoronoiSplat: renamed internal variables for clarity.	Samuel Fadel

2016-01-11	Small fix in VoronoiSplat.	Samuel Fadel
	* Stray OpenGL calls that did not call the gl object's methods.
2016-01-07	VoronoiSplat: added some padding to color mapping; needs more work	Samuel Fadel

2016-01-07	VoronoiSplat: rendering to transparent background, can now adapt to ↵	Samuel Fadel
	different backgrounds.
2016-01-07	VoronoiSplat: added some comments.	Samuel Fadel

2016-01-06	Revert "VoronoiSplat: upated to use Qt's FBO wrapper."	Samuel Fadel
	This reverts commit 87292bf4cc56194aa6122456d7417fa5f9bd1a09.
2016-01-06	VoronoiSplat: upated to use Qt's FBO wrapper.	Samuel Fadel

2015-12-19	Experimenting using VoronoiSplat as a texture.	Samuel Fadel

2015-12-19	Fixed VoronoiSplat implementation. Might still need some work.	Samuel Fadel

2015-12-19	VoronoiSplat: code cleanup & improved VAO init.	Samuel Fadel

2015-12-19	VoronoiSplat: more cleanup and values normalization.	Samuel Fadel
	* Added more cleanup code in destructor (VBOs & textures) * Scalar values are now normalized, as was expected by the shaders
2015-12-19	New rendering (VoronoiSplat) -- incomplete.	Samuel Fadel
	* 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)