2016-03-19 06:57:51 +13:00
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// TnzCore includes
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#include "tstream.h"
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#include "timageinfo.h"
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#include "tmeshimage.h"
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#include "tiio_mesh.h"
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// TODO: Eccezioni. Vedi come funziona in toonzscene.cpp
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//********************************************************************************
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// TImageWriterMesh definition
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//********************************************************************************
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2016-06-29 18:17:12 +12:00
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class TImageWriterMesh final : public TImageWriter {
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2016-06-15 18:43:10 +12:00
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TFrameId m_fid; //!< The frame id
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2016-03-19 06:57:51 +13:00
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public:
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2016-06-15 18:43:10 +12:00
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TImageWriterMesh(const TFilePath &fp, const TFrameId &frameId);
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~TImageWriterMesh() {}
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2016-03-19 06:57:51 +13:00
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public:
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2016-06-19 20:06:29 +12:00
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void save(const TImageP &) override;
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2016-03-19 06:57:51 +13:00
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private:
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2016-06-15 18:43:10 +12:00
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TImageWriterMesh(const TImageWriterMesh &);
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TImageWriterMesh &operator=(const TImageWriterMesh &src);
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2016-03-19 06:57:51 +13:00
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};
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//--------------------------------------------------------------------------
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TImageWriterMesh::TImageWriterMesh(const TFilePath &fp, const TFrameId &frameId)
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2016-06-15 18:43:10 +12:00
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: TImageWriter(fp), m_fid(frameId) {}
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2016-03-19 06:57:51 +13:00
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//--------------------------------------------------------------------------
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2016-06-15 18:43:10 +12:00
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void TImageWriterMesh::save(const TImageP &img) {
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TFilePath imagePath(this->m_path.withFrame(m_fid));
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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TOStream ostream(imagePath, true); // Use compression
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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TMeshImageP mi = img;
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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// Save Header
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ostream.openChild("header");
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{
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// Save version
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ostream.openChild("version");
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ostream << 1 << 19;
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ostream.closeChild();
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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// Save dpi
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ostream.openChild("dpi");
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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double dpiX, dpiY;
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mi->getDpi(dpiX, dpiY);
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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ostream << dpiX << dpiY;
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ostream.closeChild();
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}
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ostream.closeChild();
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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// Save meshes
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const std::vector<TTextureMeshP> &meshes = mi->meshes();
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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int m, mCount = meshes.size();
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for (m = 0; m < mCount; ++m) {
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ostream.openChild("mesh");
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ostream << *meshes[m];
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ostream.closeChild();
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}
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2016-03-19 06:57:51 +13:00
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}
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//********************************************************************************
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// TImageReaderMesh definition
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//********************************************************************************
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2016-06-29 18:17:12 +12:00
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class TImageReaderMesh final : public TImageReader {
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2016-06-15 18:43:10 +12:00
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TFrameId m_fid; //<! Current frame id
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mutable TImageInfo m_info; //!< The image's infos
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2016-03-19 06:57:51 +13:00
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public:
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2016-06-15 18:43:10 +12:00
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TImageReaderMesh(const TFilePath &fp, const TFrameId &frameId);
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~TImageReaderMesh() {}
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2016-03-19 06:57:51 +13:00
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2016-06-19 20:06:29 +12:00
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const TImageInfo *getImageInfo() const override;
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TImageP load() override;
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2016-03-19 06:57:51 +13:00
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private:
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2016-06-15 18:43:10 +12:00
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//! Reference to level reader
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TLevelReaderMesh *m_lrp;
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2016-03-19 06:57:51 +13:00
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private:
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2016-06-15 18:43:10 +12:00
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void readHeader(TIStream &is) const;
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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// not implemented
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TImageReaderMesh(const TImageReaderMesh &);
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TImageReaderMesh &operator=(const TImageReaderMesh &src);
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2016-03-19 06:57:51 +13:00
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};
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//--------------------------------------------------------------------------
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TImageReaderMesh::TImageReaderMesh(const TFilePath &fp, const TFrameId &frameId)
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2016-06-15 18:43:10 +12:00
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: TImageReader(fp), m_fid(frameId) {}
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2016-03-19 06:57:51 +13:00
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//--------------------------------------------------------------------------
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2016-06-15 18:43:10 +12:00
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const TImageInfo *TImageReaderMesh::getImageInfo() const {
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if (!m_info.m_valid) {
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// Load info from file
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TFilePath imagePath(this->m_path.withFrame(m_fid));
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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TIStream is(imagePath);
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readHeader(is);
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}
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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return &m_info;
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2016-03-19 06:57:51 +13:00
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}
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//--------------------------------------------------------------------------
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2016-06-15 18:43:10 +12:00
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void TImageReaderMesh::readHeader(TIStream &is) const {
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std::string tagName;
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// Open header tag
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is.openChild(tagName);
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assert(tagName == "header");
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{
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// Read header entries
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while (is.openChild(tagName)) {
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if (tagName == "version") {
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int major, minor;
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is >> major >> minor;
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is.setVersion(VersionNumber(major, minor));
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is.closeChild();
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} else if (tagName == "dpi") {
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is >> m_info.m_dpix >> m_info.m_dpiy;
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assert(m_info.m_dpix > 0.0 && m_info.m_dpiy > 0.0);
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is.closeChild();
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} else
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is.skipCurrentTag();
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}
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}
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is.closeChild();
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m_info.m_valid = true;
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2016-03-19 06:57:51 +13:00
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}
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//--------------------------------------------------------------------------
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2016-06-15 18:43:10 +12:00
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TImageP TImageReaderMesh::load() {
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TMeshImageP mi(new TMeshImage);
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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TFilePath imagePath(this->m_path.withFrame(m_fid));
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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TIStream is(imagePath);
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readHeader(is);
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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mi->setDpi(m_info.m_dpix, m_info.m_dpiy);
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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// Meshes
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std::vector<TTextureMeshP> &meshes = mi->meshes();
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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std::string tagName;
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while (is.openChild(tagName)) {
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if (tagName == "mesh") {
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meshes.push_back(new TTextureMesh);
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is >> *meshes.back();
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is.closeChild();
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} else
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is.skipCurrentTag();
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}
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2016-03-19 06:57:51 +13:00
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2016-06-15 18:43:10 +12:00
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return mi;
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2016-03-19 06:57:51 +13:00
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}
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//********************************************************************************
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// TLevelWriterMesh implementation
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//********************************************************************************
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TLevelWriterMesh::TLevelWriterMesh(const TFilePath &path, TPropertyGroup *winfo)
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2016-06-15 18:43:10 +12:00
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: TLevelWriter(path, winfo) {}
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2016-03-19 06:57:51 +13:00
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//--------------------------------------------------------------------------
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2016-06-15 18:43:10 +12:00
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TLevelWriterMesh::~TLevelWriterMesh() {}
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2016-03-19 06:57:51 +13:00
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//--------------------------------------------------------------------------
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2016-06-15 18:43:10 +12:00
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TImageWriterP TLevelWriterMesh::getFrameWriter(TFrameId fid) {
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return new TImageWriterMesh(this->m_path, fid);
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2016-03-19 06:57:51 +13:00
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}
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//********************************************************************************
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// TLevelReaderMesh implementation
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//********************************************************************************
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TLevelReaderMesh::TLevelReaderMesh(const TFilePath &path)
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2016-06-15 18:43:10 +12:00
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: TLevelReader(path) {}
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2016-03-19 06:57:51 +13:00
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//--------------------------------------------------------------------------
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2016-06-15 18:43:10 +12:00
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TLevelReaderMesh::~TLevelReaderMesh() {}
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2016-03-19 06:57:51 +13:00
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//--------------------------------------------------------------------------
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2016-06-15 18:43:10 +12:00
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TImageReaderP TLevelReaderMesh::getFrameReader(TFrameId fid) {
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return new TImageReaderMesh(this->m_path, fid);
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2016-03-19 06:57:51 +13:00
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}
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