Compass.cpp

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#include "../Instrument.h"
#include "../../Bus.h"

Compass::Compass(int prmX, int prmY, float prmXScale, float prmYScale, Bus* prmBus, Logger* prmLogger, DeviceObject* prmDevice, std::vector<Font*> prmFonts) :
        Instrument(prmX, prmY, prmXScale, prmYScale, prmBus, prmLogger, prmDevice, prmFonts)
{
        logger->AddToCallStack("Compass::ctor");
        defaultFont = 1;

        tape = new Sprite(logger, pDevice, "Textures/Instruments/compass.dds", prmX, prmY, 0.1f, 0, 0, 802, 12, 0xFFFFFFFF);
        tape->mag = prmXScale;
}

void Compass::Render()
{
        tape->Draw();
}

void Compass::FrameMove(float fElapsed)
{
        // compass tape
        const short offsetx = static_cast<short>(bus->HeadingTrueDegrees / 360.0f*720.0f);
        tape->SetRectangle(0, offsetx, 83+offsetx, 12);
        tape->Update();
}