FlightModeAnnunciator.cpp

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#include "../Instrument.h"

FlightModeAnnunciator::FlightModeAnnunciator(int prmX, int prmY, float prmXScale, float prmYScale): Instrument(prmX, prmY, prmXScale, prmYScale)
{
}

void FlightModeAnnunciator::Initialize(Bus* prmBus, Logger* prmLogger, DEVICE_OBJECT* prmDevice, int prmScreenWidth, int prmScreenHeight, std::vector<Font>* prmFonts, bool prmFlip)
{
        Instrument::Initialize(prmBus, prmLogger, prmDevice, prmScreenWidth, prmScreenHeight, prmFonts, prmFlip);

        pixel.pathAndFilename = "Textures/Pixel.png";
        pixel.Initialize(logger, bus, prmDevice, prmScreenHeight, 0, 0, prmFlip);
        pixel.z = 0.6f; // needs to be below the text level
}

void FlightModeAnnunciator::Render(float fElapsed)
{
        DWORD vsiTextColor = 0xFF00FF00;
        DWORD vsiBackColor = 0xFF000000;
        DWORD altTextColor = 0xFF00FF00;
        DWORD altBackColor = 0xFF000000;
        if (oldActiveVerticalMode != bus->AFCS.CurrentVerticalMode)
        {
                verticalModeTimer = 0.0f; // reset
                oldActiveVerticalMode = bus->AFCS.CurrentVerticalMode;
        }
        verticalModeTimer += fElapsed;
        if (verticalModeTimer <= 3.0f)
        {
                if (bus->AFCS.CurrentVerticalMode == Bus::Afcs::VerticalModes::VerticalSpeed)
                {
                        vsiBackColor = 0xFF00FF00; // green
                        vsiTextColor = 0xFF000000; // black
                }
                if (bus->AFCS.CurrentVerticalMode == Bus::Afcs::VerticalModes::Altitude ||
                        bus->AFCS.CurrentVerticalMode == Bus::Afcs::VerticalModes::Pitch)
                {
                        altBackColor = 0xFF00FF00; // green
                        altTextColor = 0xFF000000; // black
                }
        }

        DWORD hdgTextColor = 0xFF00FF00;
        DWORD hdgBackColor = 0xFF000000;
        if (oldActiveLateralMode != bus->AFCS.CurrentLateralMode)
        {
                lateralModeTimer = 0.0f; // reset
                oldActiveLateralMode = bus->AFCS.CurrentLateralMode;
        }
        lateralModeTimer += fElapsed;
        if (lateralModeTimer <= 3.0f)
        {
                if (bus->AFCS.CurrentLateralMode == Bus::Afcs::LateralModes::Heading ||
                        bus->AFCS.CurrentLateralMode == Bus::Afcs::LateralModes::Roll ||
                        bus->AFCS.CurrentLateralMode == Bus::Afcs::LateralModes::Navigation)
                {
                        hdgBackColor = 0xFF00FF00; // green
                        hdgTextColor = 0xFF000000; // black
                }
        }
        DWORD apTextColor = 0xFF00FF00;
        DWORD apBackColor = 0xFF000000;
        if (oldAutopilotEngaged != bus->AFCS.AutopilotEngaged)
        {
                autopilotModeTimer = 0.0f;
                oldAutopilotEngaged = bus->AFCS.AutopilotEngaged;
        }
        autopilotModeTimer += fElapsed;
        if (autopilotModeTimer <= 3.0f)
        {
                if (bus->AFCS.AutopilotEngaged)
                {
                        apTextColor = 0xFF000000;
                        apBackColor = 0xFF00FF00;
                }
                else if (fmodf(autopilotModeTimer, 0.5f) < 0.25f)
                        apTextColor = 0xFFFFFFFF;
                else
                        apTextColor = 0xFF000000;
        }

        DrawTextW(L"→", 129 - 26, 33 + 9, DT_NOCLIP, 0xFF00FF00, 2, "Autopilot");


        pixel.x = 129;
        pixel.y = 34;
        pixel.width = 82;
        pixel.height = 27;
        pixel.color = apBackColor;
        pixel.Update();
        pixel.Draw();
        if (bus->AFCS.AutopilotEngaged || autopilotModeTimer <= 3.0f)
                DrawTextW(L"AP", 129 + 27, 33, DT_NOCLIP, apTextColor, 1, "Autopilot");
        if (bus->AFCS.AutothrottleEngaged || autopilotModeTimer <= 3.0f)
                DrawTextW(L"AT", 129 + 27, 63, DT_NOCLIP, apTextColor, 1, "Autothrottle");

        pixel.x = 504;
        pixel.y = 34;
        pixel.width = 82;
        pixel.height = 27;
        pixel.color = vsiBackColor;
        pixel.Update();
        pixel.Draw();

        WCHAR msg[99];

        if (bus->AFCS.CurrentVerticalMode == Bus::Afcs::VerticalModes::VerticalSpeed)
        {
                char arrow;
                if (bus->AFCS.DesiredVsi > 0)
                        arrow = 24; // up arrow
                else if (bus->AFCS.DesiredVsi < 0)
                        arrow = 25; // down arrow
                else
                        arrow = 32; // space
                
                swprintf_s(msg, 99, L"%c%4.0f", arrow, bus->AFCS.DesiredVsi*60.0f*1000.0f); // meters per minute
                DrawTextW(msg, 504 + 12, 63, DT_NOCLIP, D3DXCOLOR(0.0f, 1.0f, 1.0f, 1.0f), 1, "VerticalSpeedSelected");

                DrawTextW(L"VS", 504 + 27, 33, DT_NOCLIP, vsiTextColor, 1, "VerticalSpeedSelected");
        }

        pixel.x = 6;
        pixel.y = 34; // 63 for digital readout
        pixel.width = 77;
        pixel.height = 27;
        pixel.color = 0xFF000000;
        pixel.Update();
        pixel.Draw();

        pixel.x = 370;
        pixel.y = 34; // 63 for digital readout, 3 for standby vertical
        pixel.width = 82;
        pixel.height = 27;
        pixel.color = altBackColor;
        pixel.Update();
        pixel.Draw();

        if (bus->AFCS.CurrentVerticalMode)
        {
                float wholealt = floorf(bus->AFCS.DesiredAltitude);
                swprintf_s(msg, 99, L"%3.0f", wholealt);
                DrawTextW(msg, 370 + 6, 63, DT_NOCLIP, D3DXCOLOR(0.0f, 1.0f, 1.0f, 1.0f), 1, "AltitudeSelected");

                float fractalt = (bus->AFCS.DesiredAltitude - wholealt)*1000.0f;
                if (fractalt >= 1000.0f) fractalt = 0.0f;
                swprintf_s(msg, 99, L"%03.0f", fractalt);
                DrawTextW(msg, 370 + 46, 63 + 5, DT_NOCLIP, D3DXCOLOR(0.0f, 1.0f, 1.0f, 1.0f), 0, "AltitudeSelected");
        }
        if (bus->AFCS.CurrentVerticalMode == Bus::Afcs::VerticalModes::Altitude)
        {
                DrawTextW(L"ALT", 370 + 21, 33, DT_NOCLIP, altTextColor, 1, "AltitudeSelected");
        }
        else if (bus->AFCS.CurrentVerticalMode == Bus::Afcs::VerticalModes::Pitch)
        {
                DrawTextW(L"FPA", 370 + 21, 33, DT_NOCLIP, altTextColor, 1, "AltitudeSelected");
        }
        else if (bus->AFCS.CurrentVerticalMode == Bus::Afcs::VerticalModes::GlideSlope)
        {
                DrawTextW(L"APPR", 370 + 16, 33, DT_NOCLIP, altTextColor, 1, "AltitudeSelected");
        }

        if (bus->AFCS.StandbyVerticalMode == Bus::Afcs::VerticalModes::Altitude)
        {
                DrawTextW(L"ALT", 370 + 21, 3, DT_NOCLIP, 0xFFFFFFFF, 1, "AltitudeSelected");
        }
        else if (bus->AFCS.StandbyVerticalMode == Bus::Afcs::VerticalModes::GlideSlope)
        {
                DrawTextW(L"G/S", 370 + 21, 3, DT_NOCLIP, 0xFFFFFFFF, 1, "AltitudeSelected");
        }


        pixel.x = 245;
        pixel.y = 34; // 3 for standby lateral
        pixel.width = 82;
        pixel.height = 27;
        pixel.color = hdgBackColor;
        pixel.Update();
        pixel.Draw();

        if (bus->AFCS.CurrentLateralMode == Bus::Afcs::LateralModes::Heading)
        {
                swprintf_s(msg, 99, L"%03.0f", D3DXToDegree(bus->AFCS.DesiredHeading));
                DrawTextW(msg, 245 + 21, 63, DT_NOCLIP, D3DXCOLOR(0.0f, 1.0f, 1.0f, 1.0f), 1, "HeadingSelected");

                DrawTextW(L"HDG", 245 + 21, 33, DT_NOCLIP, hdgTextColor, 1, "HeadingSelected");
        }
        else if (bus->AFCS.CurrentLateralMode == Bus::Afcs::LateralModes::Roll)
        {
                swprintf_s(msg, 99, L"%+3.1f", D3DXToDegree(bus->AFCS.DesiredRoll));
                DrawTextW(msg, 245 + 21, 63, DT_NOCLIP, D3DXCOLOR(0.0f, 1.0f, 1.0f, 1.0f), 1, "RollSelected");

                DrawTextW(L"ROLL", 245 + 16, 33, DT_NOCLIP, hdgTextColor, 1, "RollSelected");
        }
        else if (bus->AFCS.CurrentLateralMode == Bus::Afcs::LateralModes::Navigation)
        {
                swprintf_s(msg, 99, L"%03.0f", D3DXToDegree(bus->AFCS.DesiredCourse));
                DrawTextW(msg, 245 + 21, 63, DT_NOCLIP, D3DXCOLOR(0.0f, 1.0f, 1.0f, 1.0f), 1, "NavSelected");

                DrawTextW(L"LNAV", 245 + 16, 33, DT_NOCLIP, hdgTextColor, 1, "NavSelected");
        }
        else if (bus->AFCS.CurrentLateralMode == Bus::Afcs::LateralModes::Localizer)
        {
                swprintf_s(msg, 99, L"%03.0f", D3DXToDegree(bus->AFCS.DesiredCourse));
                DrawTextW(msg, 245 + 21, 63, DT_NOCLIP, D3DXCOLOR(0.0f, 1.0f, 1.0f, 1.0f), 1, "NavSelected");

                DrawTextW(L"APPR", 245 + 16, 33, DT_NOCLIP, hdgTextColor, 1, "NavSelected");
        }

        if (bus->AFCS.StandbyLateralMode == Bus::Afcs::LateralModes::Localizer)
        {
                DrawTextW(L"LOC", 245 + 21, 3, DT_NOCLIP, 0xFFFFFFFF, 1, "NavSelected");
        }
};