Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
// TnzCore includes
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#include "trop.h"
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#include "tpixelutils.h"
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
// TnzBase includes
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#include "tparamset.h"
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#include "tdoubleparam.h"
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#include "tzeraryfx.h"
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#include "tfxparam.h"
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#include "tparamuiconcept.h"
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Toshihiro Shimizu 890ddd
#include "tbasefx.h"
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#include "tzeraryfx.h"
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Toshihiro Shimizu 890ddd
//==================================================================
Toshihiro Shimizu 890ddd
Shinya Kitaoka d1f6c4
class ColorCardFx final : public TBaseZeraryFx {
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  FX_DECLARATION(ColorCardFx)
Toshihiro Shimizu 890ddd
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  TPixelParamP m_color;
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public:
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  ColorCardFx() : m_color(TPixel32::Green) {
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    bindParam(this, "color", m_color);
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    m_color->setDefaultValue(TPixel32::Green);
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    setName(L"ColorCardFx");
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  }
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  bool canHandle(const TRenderSettings &info, double frame) override {
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    return true;
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  }
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  bool doGetBBox(double frame, TRectD &bBox,
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                 const TRenderSettings &info) override {
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    bBox = TConsts::infiniteRectD;
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    return true;
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  }
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  void doCompute(TTile &tile, double frame, const TRenderSettings &) override {
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    TRaster32P raster32 = tile.getRaster();
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    if (raster32)
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      raster32->fill(m_color->getPremultipliedValue(frame));
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    else {
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      TRaster64P ras64 = tile.getRaster();
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      if (ras64)
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        ras64->fill(toPixel64(m_color->getPremultipliedValue(frame)));
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      else
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        throw TException("ColorCardFx unsupported pixel type");
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    }
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  };
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};
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//==================================================================
Toshihiro Shimizu 890ddd
Shinya Kitaoka d1f6c4
class CheckBoardFx final : public TBaseZeraryFx {
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  FX_DECLARATION(CheckBoardFx)
Toshihiro Shimizu 890ddd
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  TPixelParamP m_color1, m_color2;
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  TDoubleParamP m_size;
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Toshihiro Shimizu 890ddd
public:
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  CheckBoardFx()
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      : m_color1(TPixel32::Black), m_color2(TPixel32::White), m_size(50) {
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    m_size->setMeasureName("fxLength");
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    bindParam(this, "color1", m_color1);
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    bindParam(this, "color2", m_color2);
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    bindParam(this, "size", m_size);
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    m_color1->setDefaultValue(TPixel32::Black);
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    m_color2->setDefaultValue(TPixel32::White);
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    m_size->setValueRange(1, 1000);
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    m_size->setDefaultValue(50);
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    setName(L"CheckBoardFx");
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  }
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  bool canHandle(const TRenderSettings &info, double frame) override {
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    return false;
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  }
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  bool doGetBBox(double, TRectD &bBox, const TRenderSettings &info) override {
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    bBox = TConsts::infiniteRectD;
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    return true;
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  }
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  void doCompute(TTile &tile, double frame,
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                 const TRenderSettings &info) override {
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    const TPixel32 &c1 = m_color1->getValue(frame);
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    const TPixel32 &c2 = m_color2->getValue(frame);
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    double size = m_size->getValue(frame);
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    assert(info.m_shrinkX == info.m_shrinkY);
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    size *= info.m_affine.a11 / info.m_shrinkX;
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    TDimensionD dim(size, size);
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    TRop::checkBoard(tile.getRaster(), c1, c2, dim, tile.m_pos);
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  }
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  void getParamUIs(TParamUIConcept *&concepts, int &length) override {
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    concepts = new TParamUIConcept[length = 1];
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    concepts[0].m_type  = TParamUIConcept::SIZE;
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    concepts[0].m_label = "Size";
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    concepts[0].m_params.push_back(m_size);
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  }
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};
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//==================================================================
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FX_IDENTIFIER(ColorCardFx, "colorCardFx")
Toshihiro Shimizu 890ddd
FX_IDENTIFIER(CheckBoardFx, "checkBoardFx")