#ifdef WIN32

#pragma warning(disable : 4996)

#define NOMINMAX

#endif

#include "ttzpimagefx.h"

#include "texception.h"

#include "tfxparam.h"

#include "stdfx.h"

#include "trasterfx.h"

#include "tspectrumparam.h"

class ArtContourFx : public TStandardRasterFx

{

	FX_PLUGIN_DECLARATION(ArtContourFx)

	TRasterFxPort m_input;

	TRasterFxPort m_controller;

	TStringParamP m_colorIndex;

	TBoolParamP m_keepColor;

	TBoolParamP m_keepLine;

	TBoolParamP m_includeAlpha;

	TDoubleParamP m_density;

	TRangeParamP m_distance;

	TBoolParamP m_randomness;

	TRangeParamP m_orientation;

	TRangeParamP m_size;

public:

	ArtContourFx()

		: 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))

	{

		bindParam(this, "Color_Index", m_colorIndex);

		bindParam(this, "Keep_color", m_keepColor);

		bindParam(this, "Keep_Line", m_keepLine);

		bindParam(this, "Include_Alpha", m_includeAlpha);

		bindParam(this, "Density", m_density);

		bindParam(this, "Distance", m_distance);

		bindParam(this, "Randomness", m_randomness);

		bindParam(this, "Orientation", m_orientation);

		bindParam(this, "Size", m_size);

		addInputPort("Source", m_input);

		addInputPort("Controller", m_controller);

		m_density->setValueRange(0.0, 100.0);

		m_distance->getMin()->setValueRange(0.0, 1000.0);

		m_distance->getMax()->setValueRange(0.0, 1000.0);

		m_orientation->getMin()->setValueRange(-180.0, 180.0);

		m_orientation->getMax()->setValueRange(-180.0, 180.0);

		m_orientation->getMin()->setMeasureName("angle");

		m_orientation->getMax()->setMeasureName("angle");

		m_size->getMin()->setValueRange(0.0, 1000.0);

		m_size->getMax()->setValueRange(0.0, 1000.0);

	}

	~ArtContourFx()

	{

	}

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

	SandorFxRenderData *buildRenderData(double frame, int shrink, const TRectD &controlBox,

										const string &controllerAlias)

	{

		int argc = 12;

		const char *argv[12];

		argv[0] = strsave(toString(m_colorIndex->getValue()).c_str());

		getValues(argv, argc, frame);

		SandorFxRenderData *artContourData = new SandorFxRenderData(ArtAtContour, argc, argv,

																	0, shrink, controlBox);

		ArtAtContourParams ¶ms = artContourData->m_contourParams;

		params.m_density = m_density->getValue(frame) / 100;

		params.m_colorIndex = m_colorIndex->getValue();

		params.m_keepLine = m_keepLine->getValue();

		params.m_includeAlpha = m_includeAlpha->getValue();

		params.m_maxOrientation = m_orientation->getValue(frame).second;

		params.m_maxDistance = m_distance->getValue(frame).second / 10;

		params.m_maxSize = m_size->getValue(frame).second / 100;

		params.m_minOrientation = m_orientation->getValue(frame).first;

		params.m_minDistance = m_distance->getValue(frame).first / 10;

		params.m_minSize = m_size->getValue(frame).first / 100;

		params.m_randomness = m_randomness->getValue();

		params.m_keepColor = m_keepColor->getValue();

		artContourData->m_controllerAlias = controllerAlias;

		return artContourData;

	}

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

	bool doGetBBox(double frame, TRectD &bBox, const TRenderSettings &ri)

	{

		if (m_input.isConnected() && m_controller.isConnected()) {

			TRectD controlBox, inputBox;

			TRenderSettings ri2(ri);

			ri2.m_affine = TAffine();

			m_controller->getBBox(frame, controlBox, ri2);

			TRenderSettings ri3(ri);

			int shrink = tround((ri.m_shrinkX + ri.m_shrinkY) / 2.0);

			//Should be there no need for the alias...

			SandorFxRenderData *artContourData = buildRenderData(frame, shrink, controlBox, "");

			ri3.m_data.push_back(artContourData);

			return m_input->doGetBBox(frame, bBox, ri3);

		} else if (m_input.isConnected()) {

			m_input->doGetBBox(frame, bBox, ri);

			return false;

		}

		bBox = TRectD();

		return false;

	}

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

	bool canHandle(const TRenderSettings &info, double frame)

	{

		return true;

	}

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

	bool allowUserCacheOnPort(int port) { return port != 0; }

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

	void doDryCompute(TRectD &rect, double frame, const TRenderSettings &ri);

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

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

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

private:

	void getValues(const char *argv[], int argc, double frame)

	{

		double values[12];

		values[1] = m_size->getValue(frame).second / 100;

		values[2] = m_size->getValue(frame).first / 100;

		values[3] = m_orientation->getValue(frame).second;

		values[4] = m_orientation->getValue(frame).first;

		values[5] = m_randomness->getValue() ? 1.0 : 0.0;

		values[6] = m_distance->getValue(frame).second / 10;

		values[7] = m_distance->getValue(frame).first / 10;

		values[8] = m_density->getValue(frame) / 100;

		values[9] = m_keepLine->getValue() ? 1.0 : 0.0;

		values[10] = m_keepColor->getValue() ? 1.0 : 0.0;

		values[11] = m_includeAlpha->getValue() ? 1.0 : 0.0;

		convertParam(values, argv, argc);

	}

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

	char *strsave(const char *t)

	{

		char *s;

		s = (char *)malloc(strlen(t) + 1);

		strcpy(s, t);

		return s;

	}

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

	void convertParam(double param[], const char *cParam[], int cParamLen)

	{

		string app;

		for (int i = 1; i <= 11; i++) {

			app = toString(param[i]);

			cParam[i] = strsave(app.c_str());

		}

	}

};

FX_PLUGIN_IDENTIFIER(ArtContourFx, "artContourFx");

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

void ArtContourFx::doDryCompute(TRectD &rect, double frame, const TRenderSettings &ri)

{

	if (!m_input.isConnected())

		return;

	if (!m_controller.isConnected())

		return;

	TRenderSettings ri2(ri);

	ri2.m_affine = TAffine();

	TRectD controlBox;

	m_controller->getBBox(frame, controlBox, ri2);

	TDimension dim = convert(controlBox).getSize();

	TRectD controlRect(controlBox.getP00(), TDimensionD(dim.lx, dim.ly));

	m_controller->dryCompute(controlRect, frame, ri2);

	TRenderSettings ri3(ri);

	int shrink = tround((ri.m_shrinkX + ri.m_shrinkY) / 2.0);

	string controlAlias = m_controller->getAlias(frame, ri2);

	SandorFxRenderData *artContourData = buildRenderData(frame, shrink, controlBox, controlAlias);

	ri3.m_data.push_back(artContourData);

	ri3.m_userCachable = false;

	m_input->dryCompute(rect, frame, ri3);

}

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

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

{

	if (!m_input.isConnected())

		return;

	if (!m_controller.isConnected()) {

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

		return;

	}

	TRenderSettings ri2(ri);

	ri2.m_affine = TAffine();

	TRectD controlBox;

	m_controller->getBBox(frame, controlBox, ri2);

	TTile ctrTile;

	ctrTile.m_pos = controlBox.getP00();

	TDimension dim = convert(controlBox).getSize();

	m_controller->allocateAndCompute(ctrTile, ctrTile.m_pos, dim, tile.getRaster(), frame, ri2);

	TRenderSettings ri3(ri);

	//Build the render data

	int shrink = tround((ri.m_shrinkX + ri.m_shrinkY) / 2.0);

	string controlAlias = m_controller->getAlias(frame, ri2);

	SandorFxRenderData *artContourData = buildRenderData(frame, shrink, controlBox, controlAlias);

	//Add the controller raster

	artContourData->m_controller = ctrTile.getRaster();

	//Push the data among the others

	ri3.m_data.push_back(artContourData);

	ri3.m_userCachable = false;

	m_input->compute(tile, frame, ri3);

}