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"); }
void TColorStyle::makeIcon(const TDimension &d) { checkErrorsByGL; TColorStyle *style = this->clone(); checkErrorsByGL; TPaletteP tmpPalette = new TPalette(); checkErrorsByGL; int id = tmpPalette->addStyle(style); checkErrorsByGL; int contextLx = pow(2.0, tceil(log((double)d.lx) / log(2.0))); int contextLy = pow(2.0, tceil(log((double)d.ly) / log(2.0))); TDimension dim(contextLx, contextLy); TOfflineGL *glContext = TOfflineGL::getStock(dim); checkErrorsByGL; glContext->clear(TPixel32::White); checkErrorsByGL; TVectorImageP img = new TVectorImage; checkErrorsByGL; img->setPalette(tmpPalette.getPointer()); checkErrorsByGL; std::vector<TThickPoint> points(3); if (isRegionStyle() && !isStrokeStyle()) { points[0] = TThickPoint(-55, -50, 1); points[1] = TThickPoint(0, -60, 1); points[2] = TThickPoint(55, -50, 1); TStroke *stroke1 = new TStroke(points); img->addStroke(stroke1); points[0] = TThickPoint(50, -55, 1); points[1] = TThickPoint(60, 0, 1); points[2] = TThickPoint(50, 55, 1); TStroke *stroke2 = new TStroke(points); img->addStroke(stroke2); points[0] = TThickPoint(55, 50, 1); points[1] = TThickPoint(0, 60, 1); points[2] = TThickPoint(-55, 50, 1); TStroke *stroke3 = new TStroke(points); img->addStroke(stroke3); points[0] = TThickPoint(-50, 55, 1); points[1] = TThickPoint(-60, 0, 1); points[2] = TThickPoint(-50, -55, 1); TStroke *stroke4 = new TStroke(points); img->addStroke(stroke4); img->fill(TPointD(0, 0), id); } else if (isStrokeStyle() && !isRegionStyle()) { double rasX05 = d.lx * 0.5; double rasY05 = d.ly * 0.5; points[0] = TThickPoint(-rasX05, -rasY05, 7); points[1] = TThickPoint(0, -rasY05, 9); points[2] = TThickPoint(rasX05, rasY05, 12); TStroke *stroke1 = new TStroke(points); stroke1->setStyle(id); img->addStroke(stroke1); points.clear(); } else if (!isRasterStyle()) { assert(isStrokeStyle() && isRegionStyle()); points[0] = TThickPoint(-60, -30, 0.5); points[1] = TThickPoint(0, -30, 0.5); points[2] = TThickPoint(60, -30, 0.5); TStroke *stroke1 = new TStroke(points); stroke1->setStyle(id); img->addStroke(stroke1); points[0] = TThickPoint(60, -30, 0.5); points[1] = TThickPoint(60, 0, 0.5); points[2] = TThickPoint(60, 30, 0.5); TStroke *stroke2 = new TStroke(points); stroke2->setStyle(id); img->addStroke(stroke2); points[0] = TThickPoint(60, 30, 0.5); points[1] = TThickPoint(0, 30, 0.5); points[2] = TThickPoint(-60, 30, 0.5); TStroke *stroke3 = new TStroke(points); stroke3->setStyle(id); img->addStroke(stroke3); points[0] = TThickPoint(-60, 30, 0.5); points[1] = TThickPoint(-60, 0, 0.5); points[2] = TThickPoint(-60, -30, 0.5); TStroke *stroke4 = new TStroke(points); stroke4->setStyle(id); img->addStroke(stroke4); img->fill(TPointD(0, 0), id); } TRectD bbox = img->getBBox(); checkErrorsByGL; bbox = bbox.enlarge(TDimensionD(-10, -10)); checkErrorsByGL; double scx = 0.9 * d.lx / bbox.getLx(); double scy = 0.9 * d.ly / bbox.getLy(); double sc = std::min(scx, scy); double dx = (d.lx - bbox.getLx() * sc) * 0.5; double dy = (d.ly - bbox.getLy() * sc) * 0.5; TAffine aff = TScale(scx, scy) * TTranslation(-bbox.getP00() + TPointD(dx, dy)); checkErrorsByGL; if (isRegionStyle() && !isStrokeStyle()) aff = aff * TTranslation(-10, -10); checkErrorsByGL; const TVectorRenderData rd(aff, TRect(), tmpPalette.getPointer(), 0, true); checkErrorsByGL; glContext->draw(img, rd); checkErrorsByGL; TRect rect(d); if (!m_icon || m_icon->getSize() != d) { checkErrorsByGL; m_icon = glContext->getRaster()->extract(rect)->clone(); } else { checkErrorsByGL; m_icon->copy(glContext->getRaster()->extract(rect)); } }