//
// capturestrip.h
//
// ILEDStrip that records pixels in memory, so host tests can inspect what
// the firmware would have pushed to real hardware.
//
#ifndef _capturestrip_h
#define _capturestrip_h

#include "ledstrip.h"
#include <vector>
#include <array>

class CCaptureLEDStrip : public ILEDStrip
{
public:
	std::vector<std::array<uint8_t,3>> m_Pixels;
	unsigned m_nUpdates = 0;

	explicit CCaptureLEDStrip (unsigned nLEDCount) : m_Pixels (nLEDCount, {0,0,0}) {}

	bool Initialize (void) override { return true; }

	unsigned GetLEDCount (void) const override { return m_Pixels.size (); }

	void SetLED (unsigned n, uint8_t r, uint8_t g, uint8_t b) override
	{
		m_Pixels.at (n) = {r,g,b};
	}

	bool Update (void) override { m_nUpdates++; return true; }

	bool Blackout (void) override
	{
		for (auto &p : m_Pixels) p = {0,0,0};
		return true;
	}
};
#endif