mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-18 16:27:34 +01:00
b44a95a9b3
* Initial test - working on Linux
* Try to make it work with liba
* Stop using liba and the filesystem
* IT WORKS
* Key input, full res, fix some of the crashes
* Fix the hang when doing calculations
* Add some more key mappings
* Fix the square root issue
* Icons
* Better key mappings, brightness control, better gamma correction, more effficient framebuffer
* Cleanup stage 1
* Cleanup stage 2
* Make the build system build a g3a
* Make it not exit when you press the menu button
* Add Casio port to README
* Use omega-master instead of omega-dev
* Fix mistake with cherry-picking in the README
* Fix internal storage crash
* Fix compile error on Numworks calculators
* Upsilon branding
* Sharper icon
* Make the CI work
* Add power off and improve menu
* Map Alpha + up/down to the brightness shortcut
* Add missing file
* Fix web CI build
* Revert "Fix web CI build"
This reverts commit f19657d9fc.
* Change "prizm" to "fxcg"
* Add FASTLOAD option for Add-in Push
* Add some charatcers to the catalog on Casio and improve key mappings
* Build with -Os -flto
* Disable LTO for now as it's causing crashes
* Put back the fonts I accidently changed
I'd like to add an option for this though as I prefer the ones from Epsilon
46 lines
2.0 KiB
C++
46 lines
2.0 KiB
C++
#ifndef GRAPH_GRAPH_VIEW_H
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#define GRAPH_GRAPH_VIEW_H
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#include "../../shared/function_graph_view.h"
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namespace Graph {
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class GraphView : public Shared::FunctionGraphView {
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public:
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/* The step is a fraction of tmax-tmin. We will evaluate the function at
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* every step and if the consecutive dots are close enough, we won't
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* evaluate any more dot within the step. We pick a very strange fraction
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* denominator to avoid evaluating a periodic function periodically. For
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* example, if tstep was (tmax - tmin)/10, the polar function r(θ) = sin(5θ)
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* defined on 0..2π would be evaluated on r(0) = 0, r(π/5) = 0, r(2*π/5) = 0
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* which would lead to no curve at all. With 10.0938275501223, the
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* problematic functions are the functions whose period is proportionned to
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* 10.0938275501223 which are hopefully rare enough.
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* TODO: The drawCurve algorithm should use the derivative function to know
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* how fast the function moves... */
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#ifndef _FXCG
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static constexpr float k_graphStepDenominator = 10.0938275501223f;
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#else
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// This value rounded down has to be a factor of the horizontal resolution / 2
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// On the Casio calculator the resolution is 396 pixels, so 11 is close but works
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static constexpr float k_graphStepDenominator = 11.0938275501223f;
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#endif
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GraphView(Shared::InteractiveCurveViewRange * graphRange,
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Shared::CurveViewCursor * cursor, Shared::BannerView * bannerView, Shared::CursorView * cursorView);
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void reload() override;
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void drawRect(KDContext * ctx, KDRect rect) const override;
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void drawTangent(bool tangent) { m_tangent = tangent; }
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/* We override setAreaHighlightColor to make it reload nothing as the
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* highlightColor and the non-highlightColor are identical in the graph view
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* of the application graph. We thereby avoid to uselessly reload some part
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* of the graph where the area under the curve is colored. */
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void setAreaHighlightColor(bool highlightColor) override {};
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private:
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bool m_tangent;
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};
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}
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#endif
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