void Iwa_TiledParticlesFx::doCompute(TTile &tile, double frame, const TRenderSettings &ri)
{
std::vector<int> lastframe;
std::vector<TLevelP> partLevel;
TPointD p_offset;
TDimension p_size(0, 0);
/*- 参照画像ポートの取得 -*/
std::vector<TRasterFxPort *> part_ports; /*- テクスチャ素材画像のポート -*/
std::map<int, TRasterFxPort *> ctrl_ports; /*- コントロール画像のポート番号／ポート -*/
int portsCount = this->getInputPortCount();
for (int i = 0; i < portsCount; ++i) {
std::string tmpName = this->getInputPortName(i);
QString portName = QString::fromStdString(tmpName);
if (portName.startsWith("T")) {
TRasterFxPort *tmpPart = (TRasterFxPort *)this->getInputPort(tmpName);
if (tmpPart->isConnected())
part_ports.push_back((TRasterFxPort *)this->getInputPort(tmpName));
} else {
portName.replace(QString("Control"), QString(""));
TRasterFxPort *tmpCtrl = (TRasterFxPort *)this->getInputPort(tmpName);
if (tmpCtrl->isConnected())
ctrl_ports[portName.toInt()] = (TRasterFxPort *)this->getInputPort(tmpName);
}
}
/*- テクスチャ素材のバウンディングボックスを足し合わせる ←この工程、いらないかも？-*/
if (!part_ports.empty()) {
TRectD outTileBBox(tile.m_pos, TDimensionD(tile.getRaster()->getLx(), tile.getRaster()->getLy()));
TRectD bbox;
for (unsigned int i = 0; i < (int)part_ports.size(); ++i) {
const TFxTimeRegion &tr = (*part_ports[i])->getTimeRegion();
lastframe.push_back(tr.getLastFrame() + 1);
partLevel.push_back(new TLevel());
partLevel[i]->setName((*part_ports[i])->getAlias(0, ri));
// The particles offset must be calculated without considering the affine's translational
// component
TRenderSettings riZero(ri);
riZero.m_affine.a13 = riZero.m_affine.a23 = 0;
// Calculate the bboxes union
for (int t = 0; t <= tr.getLastFrame(); ++t) {
TRectD inputBox;
(*part_ports[i])->getBBox(t, inputBox, riZero);
bbox += inputBox;
}
}
if (bbox == TConsts::infiniteRectD)
bbox *= outTileBBox;
p_size.lx = (int)bbox.getLx() + 1;
p_size.ly = (int)bbox.getLy() + 1;
p_offset = TPointD(0.5 * (bbox.x0 + bbox.x1), 0.5 * (bbox.y0 + bbox.y1));
} else {
partLevel.push_back(new TLevel());
partLevel[0]->setName("particles");
TDimension vecsize(10, 10);
TOfflineGL *offlineGlContext = new TOfflineGL(vecsize);
offlineGlContext->clear(TPixel32(0, 0, 0, 0));
TStroke *stroke;
stroke = makeEllipticStroke(0.07, TPointD((vecsize.lx - 1) * .5, (vecsize.ly - 1) * .5), 2.0, 2.0);
TVectorImageP vectmp = new TVectorImage();
TPalette *plt = new TPalette();
vectmp->setPalette(plt);
vectmp->addStroke(stroke);
TVectorRenderData rd(AffI, TRect(vecsize), plt, 0, true, true);
offlineGlContext->makeCurrent();
offlineGlContext->draw(vectmp, rd);
partLevel[0]->setFrame(0, TRasterImageP(offlineGlContext->getRaster()->clone()));
p_size.lx = vecsize.lx + 1;
p_size.ly = vecsize.ly + 1;
lastframe.push_back(1);
delete offlineGlContext;
}
Iwa_Particles_Engine myEngine(this, frame);
// Retrieving the dpi multiplier from the accumulated affine (which is isotropic). That is,
// the affine will be applied *before* this effect - and we'll multiply geometrical parameters
// by this dpi mult. in order to compensate.
float dpi = sqrt(fabs(ri.m_affine.det())) * 100;
TTile tileIn;
if (TRaster32P raster32 = tile.getRaster()) {
TFlash *flash = 0;
myEngine.render_particles(flash, &tile, part_ports, ri, p_size, p_offset, ctrl_ports, partLevel,
1, (int)frame, 1, 0, 0, 0, 0, lastframe, getIdentifier());
} else if (TRaster64P raster64 = tile.getRaster()) {
TFlash *flash = 0;
myEngine.render_particles(flash, &tile, part_ports, ri, p_size, p_offset, ctrl_ports, partLevel,
1, (int)frame, 1, 0, 0, 0, 0, lastframe, getIdentifier());
} else
throw TException("ParticlesFx: unsupported Pixel Type");
}
Q_INVOKABLE QScriptValue Rasterizer::rasterize(QScriptValue arg) {
Image *img = qscriptvalue_cast<Image *>(arg);
Level *level = qscriptvalue_cast<Level *>(arg);
TPalette *palette = 0;
if (img) {
if (img->getType() != "Vector")
return context()->throwError(
tr("Expected a vector image: %1").arg(arg.toString()));
palette = !!img->getImg() ? img->getImg()->getPalette() : 0;
} else if (level) {
if (level->getType() != "Vector")
return context()->throwError(
tr("Expected a vector level: %1").arg(arg.toString()));
palette =
level->getSimpleLevel() ? level->getSimpleLevel()->getPalette() : 0;
} else {
return context()->throwError(
tr("Argument must be a vector level or image : ").arg(arg.toString()));
}
if (!palette) {
return context()->throwError(tr("%1 has no palette").arg(arg.toString()));
}
TDimension res(m_xres, m_yres);
TCamera camera;
camera.setRes(res);
camera.setSize(TDimensionD(m_xres / m_dpi, m_yres / m_dpi));
TPointD dpi = camera.getDpi();
TAffine aff = camera.getStageToCameraRef();
QScriptValue result;
int n = 0;
TXshSimpleLevel *sl = 0;
if (level) {
result = create(engine(), new Level());
n = level->getFrameCount();
sl = level->getSimpleLevel();
}
if (m_colorMapped) {
// vector -> toonz image
if (img) {
TImageP outImg = vectorToToonzRaster(img->getImg(), res, aff, dpi);
result = create(engine(), new Image(outImg));
} else {
for (int i = 0; i < n; i++) {
TFrameId fid = sl->index2fid(i);
TImageP drawing = sl->getFrame(fid, false);
TImageP outImg = vectorToToonzRaster(drawing, res, aff, dpi);
setFrame(engine(), result, fid, outImg);
}
}
} else {
// vector -> full color
TPixel32 bgColor = TPixel32::White;
TOfflineGL *glContext = new TOfflineGL(res);
glContext->makeCurrent();
TVectorRenderData rd(TVectorRenderData::ProductionSettings(), aff, TRect(),
palette);
rd.m_antiAliasing = m_antialiasing;
if (img) {
TImageP outImg =
renderVectorImage(glContext, rd, dpi, img->getImg(), bgColor);
result = create(engine(), new Image(outImg));
} else {
for (int i = 0; i < n; i++) {
TFrameId fid = sl->index2fid(i);
TImageP drawing = sl->getFrame(fid, false);
glContext->clear(TPixel32::White);
TImageP outImg =
renderVectorImage(glContext, rd, dpi, drawing, bgColor);
setFrame(engine(), result, fid, outImg);
}
}
delete glContext;
}
return result;
}