32 lines
799 B
C
32 lines
799 B
C
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/*==============================================================================
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Copyright 2018 by Roland Rabien
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For more information visit www.rabiensoftware.com
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==============================================================================*/
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#pragma once
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/** Calculates the integral of a function defined by a series of points. Points
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must be added in increasing x order */
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class Integrator
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{
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public:
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void clear();
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double getIntegral();
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void addPoint (double x, double y);
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void addPoint (juce::Point<double> point);
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void addPoints (Array<juce::Point<double>> points);
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private:
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bool first = true;
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double oldX = 0;
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double oldY = 0;
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double curSum = 0;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Integrator)
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};
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