#include "trop.h"

#include "tfxparam.h"

#include "stdfx.h"

#include "tpluginmanager.h"

#include "tpixelutils.h"

#include "tspectrumparam.h"

#include "ttzpimagefx.h"

#include "gradients.h"

#include "tunit.h"

#include "tparamuiconcept.h"

#include <qcoreapplication></qcoreapplication>

#ifdef _WIN32

#pragma warning(disable : 4996)

#endif

#undef max

//==================================================================

bool isAlmostIsotropic(const TAffine &aff) { return aff.isIsotropic(0.001); }

//==================================================================

class FadeFx : public TStandardRasterFx {

  FX_PLUGIN_DECLARATION(FadeFx)

  TRasterFxPort m_input;

  TDoubleParamP m_value;

public:

  FadeFx() : m_value(50) {

    m_value->setValueRange(0, 100);

    bindParam(this, "value", m_value);

    addInputPort("Source", m_input);

  };

  ~FadeFx(){};

  bool doGetBBox(double frame, TRectD &bBox,

                 const TRenderSettings &info) override {

    if (m_input.isConnected()) {

      bool ret = m_input->doGetBBox(frame, bBox, info);

      // devo scurire bgColor

      return ret;

    } else {

      bBox = TRectD();

      return false;

    }

  };

  void doCompute(TTile &tile, double frame,

                 const TRenderSettings &ri) override {

    if (!m_input.isConnected()) return;

    m_input->compute(tile, frame, ri);

    double v = 1 - m_value->getValue(frame) / 100;

    TRop::rgbmScale(tile.getRaster(), tile.getRaster(), 1, 1, 1, v);

  }

  bool canHandle(const TRenderSettings &info, double frame) override {

    return true;

  }

};

//==================================================================

class SpiralFx : public TStandardZeraryFx {

  FX_PLUGIN_DECLARATION(SpiralFx)

  TDoubleParamP m_freq;

  TDoubleParamP m_phase;

  TSpectrumParamP m_spectrum;

public:

  SpiralFx()

      : m_freq(0.1)   // args, "Freq")

      , m_phase(0.0)  // args, "Phase")

  {

    // m_freq->setDefaultValue(0.1);

    // m_phase->setDefaultValue(0.0);

    const TPixel32 transparent(0, 0, 0, 0);

    /*

TPixel32 colors[] = {

            TPixel32::Magenta,

            TPixel32::Black,

            TPixel32::Red,

            TPixel32::Yellow,

            transparent};

*/

    TSpectrum::ColorKey colors[] = {TSpectrum::ColorKey(0, TPixel32::Magenta),

                                    TSpectrum::ColorKey(0.25, TPixel32::Black),

                                    TSpectrum::ColorKey(0.5, TPixel32::Red),

                                    TSpectrum::ColorKey(0.75, TPixel32::Yellow),

                                    TSpectrum::ColorKey(1, transparent)};

    m_spectrum = TSpectrumParamP(tArrayCount(colors), colors);

    bindParam(this, "colors", m_spectrum);

    bindParam(this, "freq", m_freq);

    bindParam(this, "phase", m_phase);

    m_freq->setValueRange(0, 1);

    // m_spectrum->setDefaultValue(tArrayCount(colors), colors);

  };

  ~SpiralFx(){};

  bool doGetBBox(double, TRectD &bBox, const TRenderSettings &info) override {

    bBox = TConsts::infiniteRectD;

    return true;

  };

  void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;

  bool canHandle(const TRenderSettings &info, double frame) override {

    return true;

  }

};

//------------------------------------------------------------------

namespace {

template <class t=""></class>

void doComputeT(TRasterPT<t> raster, TPointD posTrasf, const TAffine &aff,</t>

                const TSpectrumT<t> &spectrum, double freq, double phase) {</t>

  raster->lock();

  for (int y = 0; y < raster->getLy(); y++) {

    TPointD posAux = posTrasf;

    T *pix         = raster->pixels(y);

    for (int x = 0; x < raster->getLx(); x++) {

      double ang                              = 0.0;

      if (posAux.x != 0 || posAux.y != 0) ang = atan2(posAux.y, posAux.x);

      double r = sqrt(posAux.x * posAux.x + posAux.y * posAux.y);

      double v = 0.5 * (1 + sin(r * freq + ang + phase));

      *pix++   = spectrum.getPremultipliedValue(v);

      posAux.x += aff.a11;

      posAux.y += aff.a21;

    }

    posTrasf.x += aff.a12;

    posTrasf.y += aff.a22;

  }

  raster->unlock();

}

}

//==================================================================

void SpiralFx::doCompute(TTile &tile, double frame, const TRenderSettings &ri) {

  double phase = m_phase->getValue(frame);

  double freq  = m_freq->getValue(frame);

  TAffine aff      = ri.m_affine.inv();

  TPointD posTrasf = aff * tile.m_pos;

  if (TRaster32P ras32 = tile.getRaster())

    doComputeT<tpixel32>(ras32, posTrasf, aff, m_spectrum->getValue(frame),</tpixel32>

                         freq, phase);

  else if (TRaster64P ras64 = tile.getRaster())

    doComputeT<tpixel64>(ras64, posTrasf, aff, m_spectrum->getValue64(frame),</tpixel64>

                         freq, phase);

  else

    throw TException("SpiralFx: unsupported Pixel Type");

}

//------------------------------------------------------------------

class MultiLinearGradientFx : public TStandardZeraryFx {

  FX_PLUGIN_DECLARATION(MultiLinearGradientFx)

  TDoubleParamP m_period;

  TDoubleParamP m_count;

  TDoubleParamP m_cycle;

  TDoubleParamP m_wave_amplitude;

  TDoubleParamP m_wave_freq;

  TDoubleParamP m_wave_phase;

  TSpectrumParamP m_colors;

public:

  MultiLinearGradientFx()

      : m_period(100)          // args, "Period")

      , m_count(2)             // args, "Count")

      , m_cycle(0.0)           // args, "Cycle")

      , m_wave_amplitude(0.0)  // args, "Cycle")

      , m_wave_freq(0.0)       // args, "Cycle")

      , m_wave_phase(0.0)      // args, "Cycle")

  //    , m_colors (0) //args, "Colors")

  {

    TSpectrum::ColorKey colors[] = {TSpectrum::ColorKey(0, TPixel32::White),

                                    TSpectrum::ColorKey(0.33, TPixel32::Yellow),

                                    TSpectrum::ColorKey(0.66, TPixel32::Red),

                                    TSpectrum::ColorKey(1, TPixel32::White)};

    m_colors = TSpectrumParamP(tArrayCount(colors), colors);

    bindParam(this, "period", m_period);

    bindParam(this, "count", m_count);

    bindParam(this, "cycle", m_cycle);

    bindParam(this, "wave_amplitude", m_wave_amplitude);

    bindParam(this, "wave_frequency", m_wave_freq);

    bindParam(this, "wave_phase", m_wave_phase);

    bindParam(this, "colors", m_colors);

    m_period->setValueRange(0, (std::numeric_limits<double>::max)());</double>

    m_cycle->setValueRange(0, (std::numeric_limits<double>::max)());</double>

    m_wave_amplitude->setValueRange(0, (std::numeric_limits<double>::max)());</double>

    m_count->setValueRange(0, (std::numeric_limits<double>::max)());</double>

    m_period->setMeasureName("fxLength");

    m_wave_amplitude->setMeasureName("fxLength");

  }

  ~MultiLinearGradientFx(){};

  bool doGetBBox(double, TRectD &bBox, const TRenderSettings &info) override {

    bBox = TConsts::infiniteRectD;

    return true;

    // si potrebbe/dovrebbe fare meglio

  };

  void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;

  bool canHandle(const TRenderSettings &info, double frame) override {

    return true;

  }

  void getParamUIs(TParamUIConcept *&concepts, int &length) override {

    concepts = new TParamUIConcept[length = 1];

    concepts[0].m_type  = TParamUIConcept::WIDTH;

    concepts[0].m_label = "Size";

    concepts[0].m_params.push_back(m_period);

  }

};

class LinearGradientFx : public TStandardZeraryFx {

  FX_PLUGIN_DECLARATION(LinearGradientFx)

  TDoubleParamP m_period;

  TDoubleParamP m_wave_amplitude;

  TDoubleParamP m_wave_freq;

  TDoubleParamP m_wave_phase;

  TPixelParamP m_color1;

  TPixelParamP m_color2;

public:

  LinearGradientFx()

      : m_period(100)          // args, "Period")

      , m_wave_amplitude(0.0)  // args, "Cycle")

      , m_wave_freq(0.0)       // args, "Cycle")

      , m_wave_phase(0.0)      // args, "Cycle")

      , m_color1(TPixel32::Black)

      , m_color2(TPixel32::White)

  //    , m_colors (0) //args, "Colors")

  {

    bindParam(this, "period", m_period);

    bindParam(this, "wave_amplitude", m_wave_amplitude);

    bindParam(this, "wave_frequency", m_wave_freq);

    bindParam(this, "wave_phase", m_wave_phase);

    bindParam(this, "color1", m_color1);

    bindParam(this, "color2", m_color2);

    m_period->setValueRange(0, std::numeric_limits<double>::max());</double>

    m_wave_amplitude->setValueRange(0, std::numeric_limits<double>::max());</double>

    m_period->setMeasureName("fxLength");

    m_wave_amplitude->setMeasureName("fxLength");

  }

  ~LinearGradientFx(){};

  bool doGetBBox(double, TRectD &bBox, const TRenderSettings &info) override {

    bBox = TConsts::infiniteRectD;

    return true;

    // si potrebbe/dovrebbe fare meglio

  };

  void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;

  bool canHandle(const TRenderSettings &info, double frame) override {

    return true;

  }

  void getParamUIs(TParamUIConcept *&concepts, int &length) override {

    concepts = new TParamUIConcept[length = 1];

    concepts[0].m_type  = TParamUIConcept::WIDTH;

    concepts[0].m_label = "Size";

    concepts[0].m_params.push_back(m_period);

  }

};

//==================================================================

namespace {

template <class t=""></class>

void doComputeT(TRasterPT<t> ras, TPointD posTrasf,</t>

                const TSpectrumT<t> &spectrum, double period, double count,</t>

                double w_amplitude, double w_freq, double w_phase, double cycle,

                const TAffine &aff) {

  double shift     = 0;

  double maxRadius = period * count / 2.;

  double freq      = 1.0 / period;

  int j;

  ras->lock();

  for (j = 0; j < ras->getLy(); j++) {

    TPointD posAux = posTrasf;

    // TPointD pos = tile.m_pos;

    // pos.y += j;

    T *pix    = ras->pixels(j);

    T *endPix = pix + ras->getLx();

    while (pix < endPix) {

      if (w_amplitude) shift = w_amplitude * sin(w_freq * posAux.y + w_phase);

      double radius          = posAux.x + shift;

      double t               = 1;

      if (fabs(radius) < maxRadius) {

        t = (radius + maxRadius + cycle) * freq;

        t -= floor(t);

      } else if (radius < 0)

        t                  = 0;

      double polinomfactor = (-2 * t + 3) * (t * t);

      // pos.x += 1.0;

      *pix++ = spectrum.getPremultipliedValue(polinomfactor);

      posAux.x += aff.a11;

      posAux.y += aff.a21;

    }

    posTrasf.x += aff.a12;

    posTrasf.y += aff.a22;

  }

  ras->unlock();

}

}

//==================================================================

void LinearGradientFx::doCompute(TTile &tile, double frame,

                                 const TRenderSettings &ri) {

  assert((TRaster32P)tile.getRaster() || (TRaster64P)tile.getRaster());

  double period      = m_period->getValue(frame) / ri.m_shrinkX;

  double count       = 1.0;

  double cycle       = 0;

  double w_amplitude = m_wave_amplitude->getValue(frame) / ri.m_shrinkX;

  double w_freq      = m_wave_freq->getValue(frame) * ri.m_shrinkX;

  double w_phase     = m_wave_phase->getValue(frame);

  w_freq *= 0.01 * M_PI_180;

  TSpectrum::ColorKey colors[] = {

      TSpectrum::ColorKey(0, m_color1->getValue(frame)),

      TSpectrum::ColorKey(1, m_color2->getValue(frame))};

  TSpectrumParamP m_colors = TSpectrumParamP(tArrayCount(colors), colors);

  TAffine aff      = ri.m_affine.inv();

  TPointD posTrasf = aff * tile.m_pos;

  multiLinear(tile.getRaster(), posTrasf, m_colors, period, count, w_amplitude,

              w_freq, w_phase, cycle, aff, frame);

  /*

  if (TRaster32P ras32 = tile.getRaster())

doComputeT<tpixel32>(</tpixel32>

ras32, posTrasf,

m_colors->getValue(frame),

period, count, w_amplitude, w_freq, w_phase, cycle, aff);

else if (TRaster64P ras64 = tile.getRaster())

doComputeT<tpixel64>(</tpixel64>

ras64, posTrasf,

m_colors->getValue64(frame),

period, count, w_amplitude, w_freq, w_phase, cycle, aff);

else

throw TException("MultiLinearGradientFx: unsupported Pixel Type");

*/

}

//==================================================================

void MultiLinearGradientFx::doCompute(TTile &tile, double frame,

                                      const TRenderSettings &ri) {

  assert((TRaster32P)tile.getRaster() || (TRaster64P)tile.getRaster());

  double period      = m_period->getValue(frame) / ri.m_shrinkX;

  double count       = m_count->getValue(frame);

  double cycle       = m_cycle->getValue(frame) / ri.m_shrinkX;

  double w_amplitude = m_wave_amplitude->getValue(frame) / ri.m_shrinkX;

  double w_freq      = m_wave_freq->getValue(frame) * ri.m_shrinkX;

  double w_phase     = m_wave_phase->getValue(frame);

  w_freq *= 0.01 * M_PI_180;

  TAffine aff      = ri.m_affine.inv();

  TPointD posTrasf = aff * tile.m_pos;

  multiLinear(tile.getRaster(), posTrasf, m_colors, period, count, w_amplitude,

              w_freq, w_phase, cycle, aff, frame);

  /*

  if (TRaster32P ras32 = tile.getRaster())

doComputeT<tpixel32>(</tpixel32>

ras32, posTrasf,

m_colors->getValue(frame),

period, count, w_amplitude, w_freq, w_phase, cycle, aff);

else if (TRaster64P ras64 = tile.getRaster())

doComputeT<tpixel64>(</tpixel64>

ras64, posTrasf,

m_colors->getValue64(frame),

period, count, w_amplitude, w_freq, w_phase, cycle, aff);

else

throw TException("MultiLinearGradientFx: unsupported Pixel Type");

*/

}

//==================================================================

class RadialGradientFx : public TStandardZeraryFx {

  FX_PLUGIN_DECLARATION(RadialGradientFx)

  TDoubleParamP m_period;

  TDoubleParamP m_innerperiod;

  TPixelParamP m_color1;

  TPixelParamP m_color2;

public:

  RadialGradientFx()

      : m_period(100.0)

      , m_innerperiod(0.0)  // args, "Period")

      , m_color1(TPixel32::White)

      , m_color2(TPixel32::Transparent)

  //    , m_colors (0) //args, "Colors")

  {

    m_period->setMeasureName("fxLength");

    m_innerperiod->setMeasureName("fxLength");

    bindParam(this, "period", m_period);

    bindParam(this, "innerperiod", m_innerperiod);

    bindParam(this, "color1", m_color1);

    bindParam(this, "color2", m_color2);

    m_period->setValueRange(0.0, std::numeric_limits<double>::max());</double>

    m_innerperiod->setValueRange(0.0, std::numeric_limits<double>::max());</double>

  }

  ~RadialGradientFx(){};

  bool doGetBBox(double, TRectD &bBox, const TRenderSettings &info) override {

    bBox = TConsts::infiniteRectD;

    return true;

    // si potrebbe/dovrebbe fare meglio

  };

  void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;

  bool canHandle(const TRenderSettings &info, double frame) override {

    return true;

  }

  void getParamUIs(TParamUIConcept *&concepts, int &length) override {

    concepts = new TParamUIConcept[length = 2];

    concepts[0].m_type  = TParamUIConcept::RADIUS;

    concepts[0].m_label = "Inner Size";

    concepts[0].m_params.push_back(m_innerperiod);

    concepts[1].m_type  = TParamUIConcept::RADIUS;

    concepts[1].m_label = "Outer Size";

    concepts[1].m_params.push_back(m_period);

  }

};

//==================================================================

class MultiRadialGradientFx : public TStandardZeraryFx {

  FX_PLUGIN_DECLARATION(MultiRadialGradientFx)

  TDoubleParamP m_period;

  TDoubleParamP m_count;

  TDoubleParamP m_cycle;

  TSpectrumParamP m_colors;

public:

  MultiRadialGradientFx()

      : m_period(100)  // args, "Period")

      , m_count(2)     // args, "Count")

      , m_cycle(0.0)   // args, "Count")

  //    , m_colors (0) //args, "Colors")

  {

    m_period->setMeasureName("fxLength");

    TSpectrum::ColorKey colors[] = {TSpectrum::ColorKey(0, TPixel32::White),

                                    TSpectrum::ColorKey(0.33, TPixel32::Yellow),

                                    TSpectrum::ColorKey(0.66, TPixel32::Red),

                                    TSpectrum::ColorKey(1, TPixel32::White)};

    m_colors = TSpectrumParamP(tArrayCount(colors), colors);

    bindParam(this, "period", m_period);

    bindParam(this, "count", m_count);

    bindParam(this, "cycle", m_cycle);

    bindParam(this, "colors", m_colors);

    m_period->setValueRange(0, (std::numeric_limits<double>::max)());</double>

    m_cycle->setValueRange(0, (std::numeric_limits<double>::max)());</double>

    m_count->setValueRange(0, (std::numeric_limits<double>::max)());</double>

  }

  ~MultiRadialGradientFx(){};

  bool doGetBBox(double, TRectD &bBox, const TRenderSettings &info) override {

    bBox = TConsts::infiniteRectD;

    return true;

    // si potrebbe/dovrebbe fare meglio

  };

  void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;

  bool canHandle(const TRenderSettings &info, double frame) override {

    return true;

  }

  void getParamUIs(TParamUIConcept *&concepts, int &length) override {

    concepts = new TParamUIConcept[length = 1];

    concepts[0].m_type  = TParamUIConcept::RADIUS;

    concepts[0].m_label = "Period";

    concepts[0].m_params.push_back(m_period);

  }

};

//------------------------------------------------------------------

//==================================================================

void MultiRadialGradientFx::doCompute(TTile &tile, double frame,

                                      const TRenderSettings &ri) {

  assert((TRaster32P)tile.getRaster() || (TRaster64P)tile.getRaster());

  double period = m_period->getValue(frame) / ri.m_shrinkX;

  double count  = m_count->getValue(frame);

  double cycle  = m_cycle->getValue(frame) / ri.m_shrinkX;

  TAffine aff      = ri.m_affine.inv();

  TPointD posTrasf = aff * tile.m_pos;

  multiRadial(tile.getRaster(), posTrasf, m_colors, period, count, cycle, aff,

              frame);

}

//==================================================================

void RadialGradientFx::doCompute(TTile &tile, double frame,

                                 const TRenderSettings &ri) {

  assert((TRaster32P)tile.getRaster() || (TRaster64P)tile.getRaster());

  double period      = m_period->getValue(frame) / ri.m_shrinkX;

  double innerperiod = m_innerperiod->getValue(frame) / ri.m_shrinkX;

  double count       = 1.0;

  double cycle       = 0.0;

  double inner       = 0.0;

  if (innerperiod < period)

    inner = innerperiod / period;

  else

    inner                      = 1 - TConsts::epsilon;

  TSpectrum::ColorKey colors[] = {

      TSpectrum::ColorKey(0, m_color1->getValue(frame)),

      TSpectrum::ColorKey(inner, m_color1->getValue(frame)),

      TSpectrum::ColorKey(1, m_color2->getValue(frame))};

  TSpectrumParamP m_colors = TSpectrumParamP(tArrayCount(colors), colors);

  TAffine aff              = ri.m_affine.inv();

  TPointD posTrasf         = aff * tile.m_pos;

  multiRadial(tile.getRaster(), posTrasf, m_colors, period, count, cycle, aff,

              frame);

}

//------------------------------------------------------------------

class LightSpotFx : public TStandardZeraryFx {

  FX_PLUGIN_DECLARATION(LightSpotFx)

  TDoubleParamP m_softness;

  TDoubleParamP m_a;

  TDoubleParamP m_b;

  TPixelParamP m_color;

public:

  LightSpotFx()

      : m_softness(0.2)           // args, "Softness")

      , m_a(200)                  // args, "A")

      , m_b(100)                  // args, "B")

      , m_color(TPixel::Magenta)  // args, "Color")

  {

    m_a->setMeasureName("fxLength");

    m_b->setMeasureName("fxLength");

    bindParam(this, "softness", m_softness);

    bindParam(this, "a", m_a);

    bindParam(this, "b", m_b);

    bindParam(this, "color", m_color);

    /*

m_a->setDefaultValue(200);

m_b->setDefaultValue(100);

m_color->setDefaultValue(TPixel::Magenta);

*/

  }

  ~LightSpotFx(){};

  bool doGetBBox(double, TRectD &bBox, const TRenderSettings &info) override {

    bBox = TConsts::infiniteRectD;

    return true;

    // si potrebbe/dovrebbe fare meglio

  };

  void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;

  bool canHandle(const TRenderSettings &info, double frame) override {

    return true;

  }

  void getParamUIs(TParamUIConcept *&concepts, int &length) override {

    concepts = new TParamUIConcept[length = 1];

    concepts[0].m_type = TParamUIConcept::RECT;

    concepts[0].m_params.push_back(m_a);

    concepts[0].m_params.push_back(m_b);

  }

};

//------------------------------------------------------------------

namespace {

template <class t=""></class>

void doComputeT(TRasterPT<t> raster, TPointD posTrasf, const TAffine &aff,</t>

                const T &pixelColor, double softness, double a, double b) {

  double aa     = a * a;

  double bb     = b * b;

  double invaa  = 1 / aa;

  double invbb  = 1 / bb;

  double num    = 2 * (aa + bb);

  double normax = num / (5 * aa + bb);

  int j;

  raster->lock();

  for (j = 0; j < raster->getLy(); j++) {

    TPointD posAux = posTrasf;

    T *pix         = raster->pixels(j);

    T *endPix      = pix + raster->getLx();

    while (pix < endPix) {

      double yyrot = (posAux.y) * (posAux.y);

      double yvar  = (yyrot)*invbb + 1;

      double result;

      double fact, xrot, tempvar, normtmp, outsideslope;

      // pos.x += 1.0;

      xrot    = (posAux.x);

      tempvar = xrot * xrot * invaa + yvar;

      fact    = tempvar * 0.5;

      if (fact < 1) {

        normtmp = num / (aa + bb + (xrot - a) * (xrot - a) + yyrot);

        result  = normtmp;

      } else {

        outsideslope = 1 / (1 + (fact - 1) * softness);

        result       = normax * outsideslope;

      }

      if (result > 1) result = 1;

      if (result < 0) result = 0;

      *pix++                 = blend(T::Black, pixelColor, result);

      posAux.x += aff.a11;

      posAux.y += aff.a21;

    }

    posTrasf.x += aff.a12;

    posTrasf.y += aff.a22;

  }

  raster->unlock();

}

}

//==================================================================

void LightSpotFx::doCompute(TTile &tile, double frame,

                            const TRenderSettings &ri) {

  double a = m_a->getValue(frame) / ri.m_shrinkX;

  double b = m_b->getValue(frame) / ri.m_shrinkX;

  if (a == 0.0 || b == 0.0) {

    if ((TRaster32P)tile.getRaster())

      ((TRaster32P)tile.getRaster())->fill(TPixel32::Black);

    else if ((TRaster64P)tile.getRaster())

      ((TRaster64P)tile.getRaster())->fill(TPixel64::Black);

    return;

  }

  TAffine aff               = ri.m_affine.inv();

  TPointD posTrasf          = aff * tile.m_pos;

  const TPixel32 pixelColor = m_color->getValue(frame);

  double softness           = m_softness->getValue(frame);

  if ((TRaster32P)tile.getRaster())

    doComputeT<tpixel32>(tile.getRaster(), posTrasf, aff, pixelColor, softness,</tpixel32>

                         a, b);

  else if ((TRaster64P)tile.getRaster())

    doComputeT<tpixel64>(tile.getRaster(), posTrasf, aff, toPixel64(pixelColor),</tpixel64>

                         softness, a, b);

}

//------------------------------------------------------------------

FX_PLUGIN_IDENTIFIER(SpiralFx, "spiralFx")

FX_PLUGIN_IDENTIFIER(FadeFx, "fadeFx")

FX_PLUGIN_IDENTIFIER(RadialGradientFx, "radialGradientFx")

FX_PLUGIN_IDENTIFIER(MultiRadialGradientFx, "multiRadialGradientFx")

FX_PLUGIN_IDENTIFIER(LinearGradientFx, "linearGradientFx")

FX_PLUGIN_IDENTIFIER(MultiLinearGradientFx, "multiLinearGradientFx")

FX_PLUGIN_IDENTIFIER(LightSpotFx, "lightSpotFx")

/*

TLIBMAIN {

static TPluginInfo info("stdfx");

return &info;

};

*/

DV_EXPORT_API void initStdFx() {}