112 lines
3 KiB
C++
112 lines
3 KiB
C++
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// TnzCore includes
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#include "trop.h"
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#include "tpixelutils.h"
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// 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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#include "tbasefx.h"
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#include "tzeraryfx.h"
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//==================================================================
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class ColorCardFx final : public TBaseZeraryFx {
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FX_DECLARATION(ColorCardFx)
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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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};
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//==================================================================
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class CheckBoardFx final : public TBaseZeraryFx {
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FX_DECLARATION(CheckBoardFx)
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TPixelParamP m_color1, m_color2;
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TDoubleParamP m_size;
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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")
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FX_IDENTIFIER(CheckBoardFx, "checkBoardFx")
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