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#ifdef _WIN32
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#pragma warning(disable : 4996)
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#endif
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#include "ttzpimagefx.h"
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#include "texception.h"
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#include "tfxparam.h"
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#include "stdfx.h"
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#include "trasterfx.h"
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#include "tspectrumparam.h"
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class ArtContourFx : public TStandardRasterFx
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{
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	FX_PLUGIN_DECLARATION(ArtContourFx)
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	TRasterFxPort m_input;
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	TRasterFxPort m_controller;
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	TStringParamP m_colorIndex;
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	TBoolParamP m_keepColor;
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	TBoolParamP m_keepLine;
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	TBoolParamP m_includeAlpha;
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	TDoubleParamP m_density;
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	TRangeParamP m_distance;
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	TBoolParamP m_randomness;
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	TRangeParamP m_orientation;
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	TRangeParamP m_size;
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public:
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	ArtContourFx()
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		: m_colorIndex(L"1,2,3"), m_keepColor(false), m_keepLine(false), m_includeAlpha(true), m_density(0.0), m_distance(DoublePair(30.0, 30.0)), m_randomness(true), m_orientation(DoublePair(0.0, 180.0)), m_size(DoublePair(30.0, 30.0))
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	{
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		bindParam(this, "Color_Index", m_colorIndex);
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		bindParam(this, "Keep_color", m_keepColor);
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		bindParam(this, "Keep_Line", m_keepLine);
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		bindParam(this, "Include_Alpha", m_includeAlpha);
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		bindParam(this, "Density", m_density);
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		bindParam(this, "Distance", m_distance);
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		bindParam(this, "Randomness", m_randomness);
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		bindParam(this, "Orientation", m_orientation);
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		bindParam(this, "Size", m_size);
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		addInputPort("Source", m_input);
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		addInputPort("Controller", m_controller);
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		m_density->setValueRange(0.0, 100.0);
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		m_distance->getMin()->setValueRange(0.0, 1000.0);
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		m_distance->getMax()->setValueRange(0.0, 1000.0);
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		m_orientation->getMin()->setValueRange(-180.0, 180.0);
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		m_orientation->getMax()->setValueRange(-180.0, 180.0);
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		m_orientation->getMin()->setMeasureName("angle");
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		m_orientation->getMax()->setMeasureName("angle");
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		m_size->getMin()->setValueRange(0.0, 1000.0);
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		m_size->getMax()->setValueRange(0.0, 1000.0);
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	}
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	~ArtContourFx()
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	{
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	}
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	//----------------------------------------------------------------------------
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	SandorFxRenderData *buildRenderData(double frame, int shrink, const TRectD &controlBox,
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										const std::string &controllerAlias)
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	{
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		int argc = 12;
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		const char *argv[12];
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		argv[0] = strsave(toString(m_colorIndex->getValue()).c_str());
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		getValues(argv, argc, frame);
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		SandorFxRenderData *artContourData = new SandorFxRenderData(ArtAtContour, argc, argv,
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																	0, shrink, controlBox);
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		ArtAtContourParams ¶ms = artContourData->m_contourParams;
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		params.m_density = m_density->getValue(frame) / 100;
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		params.m_colorIndex = m_colorIndex->getValue();
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		params.m_keepLine = m_keepLine->getValue();
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		params.m_includeAlpha = m_includeAlpha->getValue();
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		params.m_maxOrientation = m_orientation->getValue(frame).second;
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		params.m_maxDistance = m_distance->getValue(frame).second / 10;
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		params.m_maxSize = m_size->getValue(frame).second / 100;
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		params.m_minOrientation = m_orientation->getValue(frame).first;
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		params.m_minDistance = m_distance->getValue(frame).first / 10;
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		params.m_minSize = m_size->getValue(frame).first / 100;
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		params.m_randomness = m_randomness->getValue();
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		params.m_keepColor = m_keepColor->getValue();
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		artContourData->m_controllerAlias = controllerAlias;
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		return artContourData;
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	}
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	//----------------------------------------------------------------------------
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	bool doGetBBox(double frame, TRectD &bBox, const TRenderSettings &ri)
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	{
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		if (m_input.isConnected() && m_controller.isConnected()) {
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			TRectD controlBox, inputBox;
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			TRenderSettings ri2(ri);
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			ri2.m_affine = TAffine();
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			m_controller->getBBox(frame, controlBox, ri2);
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			TRenderSettings ri3(ri);
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			int shrink = tround((ri.m_shrinkX + ri.m_shrinkY) / 2.0);
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			//Should be there no need for the alias...
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			SandorFxRenderData *artContourData = buildRenderData(frame, shrink, controlBox, "");
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			ri3.m_data.push_back(artContourData);
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			return m_input->doGetBBox(frame, bBox, ri3);
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		} else if (m_input.isConnected()) {
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			m_input->doGetBBox(frame, bBox, ri);
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			return false;
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		}
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		bBox = TRectD();
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		return false;
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	}
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	//-----------------------------------------------------------------------------
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	bool canHandle(const TRenderSettings &info, double frame)
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	{
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		return true;
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	}
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	//-----------------------------------------------------------------------------
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	bool allowUserCacheOnPort(int port) { return port != 0; }
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	//-----------------------------------------------------------------------------
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	void doDryCompute(TRectD &rect, double frame, const TRenderSettings &ri);
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	//-----------------------------------------------------------------------------
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	void doCompute(TTile &tile, double frame, const TRenderSettings &ri);
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	//-----------------------------------------------------------------------------
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private:
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	void getValues(const char *argv[], int argc, double frame)
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	{
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		double values[12];
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		values[1] = m_size->getValue(frame).second / 100;
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		values[2] = m_size->getValue(frame).first / 100;
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		values[3] = m_orientation->getValue(frame).second;
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		values[4] = m_orientation->getValue(frame).first;
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		values[5] = m_randomness->getValue() ? 1.0 : 0.0;
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		values[6] = m_distance->getValue(frame).second / 10;
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		values[7] = m_distance->getValue(frame).first / 10;
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		values[8] = m_density->getValue(frame) / 100;
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		values[9] = m_keepLine->getValue() ? 1.0 : 0.0;
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		values[10] = m_keepColor->getValue() ? 1.0 : 0.0;
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		values[11] = m_includeAlpha->getValue() ? 1.0 : 0.0;
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		convertParam(values, argv, argc);
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	}
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	//----------------------------------------------------------------------
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	char *strsave(const char *t)
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	{
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		char *s;
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		s = (char *)malloc(strlen(t) + 1);
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		strcpy(s, t);
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		return s;
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	}
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	//-----------------------------------------------------------------------
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	void convertParam(double param[], const char *cParam[], int cParamLen)
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	{
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		std::string app;
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		for (int i = 1; i <= 11; i++) {
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			app = toString(param[i]);
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			cParam[i] = strsave(app.c_str());
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		}
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	}
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};
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FX_PLUGIN_IDENTIFIER(ArtContourFx, "artContourFx");
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//-----------------------------------------------------------------------------
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void ArtContourFx::doDryCompute(TRectD &rect, double frame, const TRenderSettings &ri)
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{
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	if (!m_input.isConnected())
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		return;
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	if (!m_controller.isConnected())
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		return;
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	TRenderSettings ri2(ri);
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	ri2.m_affine = TAffine();
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	TRectD controlBox;
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	m_controller->getBBox(frame, controlBox, ri2);
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	TDimension dim = convert(controlBox).getSize();
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	TRectD controlRect(controlBox.getP00(), TDimensionD(dim.lx, dim.ly));
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	m_controller->dryCompute(controlRect, frame, ri2);
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	TRenderSettings ri3(ri);
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	int shrink = tround((ri.m_shrinkX + ri.m_shrinkY) / 2.0);
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	std::string controlAlias = m_controller->getAlias(frame, ri2);
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	SandorFxRenderData *artContourData = buildRenderData(frame, shrink, controlBox, controlAlias);
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	ri3.m_data.push_back(artContourData);
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	ri3.m_userCachable = false;
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	m_input->dryCompute(rect, frame, ri3);
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}
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//-----------------------------------------------------------------------------
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void ArtContourFx::doCompute(TTile &tile, double frame, const TRenderSettings &ri)
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{
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	if (!m_input.isConnected())
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		return;
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	if (!m_controller.isConnected()) {
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		m_input->compute(tile, frame, ri);
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		return;
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	}
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	TRenderSettings ri2(ri);
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	ri2.m_affine = TAffine();
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	TRectD controlBox;
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	m_controller->getBBox(frame, controlBox, ri2);
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	TTile ctrTile;
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	ctrTile.m_pos = controlBox.getP00();
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	TDimension dim = convert(controlBox).getSize();
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	m_controller->allocateAndCompute(ctrTile, ctrTile.m_pos, dim, tile.getRaster(), frame, ri2);
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	TRenderSettings ri3(ri);
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	//Build the render data
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	int shrink = tround((ri.m_shrinkX + ri.m_shrinkY) / 2.0);
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	std::string controlAlias = m_controller->getAlias(frame, ri2);
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	SandorFxRenderData *artContourData = buildRenderData(frame, shrink, controlBox, controlAlias);
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	//Add the controller raster
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	artContourData->m_controller = ctrTile.getRaster();
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	//Push the data among the others
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	ri3.m_data.push_back(artContourData);
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	ri3.m_userCachable = false;
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	m_input->compute(tile, frame, ri3);
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}