mirror of
https://github.com/mapmapteam/mapmap.git
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121 lines
3.3 KiB
C++
121 lines
3.3 KiB
C++
/*
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* ProjecWriter.cpp
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*
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* (c) 2013 Sofian Audry -- info(@)sofianaudry(.)com
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* (c) 2013 Alexandre Quessy -- alexandre(@)quessy(.)net
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "ProjectWriter.h"
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#include <sstream>
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ProjectWriter::ProjectWriter(MappingManager *manager) :
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_manager(manager)
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{
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_xml.setAutoFormatting(true);
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}
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bool ProjectWriter::writeFile(QIODevice *device)
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{
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_xml.setDevice(device);
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_xml.writeStartDocument();
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_xml.writeDTD("<!DOCTYPE libremapping>");
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_xml.writeStartElement("project");
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_xml.writeAttribute("version", "1.0");
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_xml.writeStartElement("paints");
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for (int i = 0; i < _manager->nPaints(); i++)
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writeItem(_manager->getPaint(i).get());
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_xml.writeEndElement();
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_xml.writeStartElement("mappings");
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for (int i = 0; i < _manager->nMappings(); i++)
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writeItem(_manager->getMapping(i).get());
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_xml.writeEndElement();
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_xml.writeEndElement();
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_xml.writeEndDocument();
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return true;
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}
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void ProjectWriter::writeItem(Paint *item)
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{
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_xml.writeStartElement("paint");
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_xml.writeAttribute("name", item->getName());
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_xml.writeAttribute("type", "image");
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// FIXME: check paint type before casting to Image
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Image *image = (Image *) item;
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_xml.writeTextElement("uri", image->getUri());
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{
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std::ostringstream os;
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os << image->getWidth();
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_xml.writeTextElement("width", os.str().c_str());
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}
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{
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std::ostringstream os;
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os << image->getHeight();
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_xml.writeTextElement("height", os.str().c_str());
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}
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_xml.writeEndElement();
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//_xml.writeEmptyElement("hello");
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}
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void ProjectWriter::writeShapeVertices(Shape *shape)
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{
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for (int i = 0; i < shape->nVertices(); i++)
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{
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Point *point = shape->getVertex(i);
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_xml.writeStartElement("vertex");
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{
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std::ostringstream os;
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os << point->x();
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_xml.writeAttribute("x", os.str().c_str());
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}
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{
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std::ostringstream os;
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os << point->y();
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_xml.writeAttribute("y", os.str().c_str());
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}
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_xml.writeEndElement(); // vertex
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}
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}
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void ProjectWriter::writeItem(Mapping *item)
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{
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_xml.writeStartElement("mapping");
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_xml.writeAttribute("paint_id", item->getPaint()->getName());
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Shape *shape = item->getShape().get();
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_xml.writeStartElement("destination");
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_xml.writeAttribute("shape", shape->getShapeType());
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writeShapeVertices(shape);
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_xml.writeEndElement(); // shape
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// FIXME: check mapping type before casting to TextureMapping
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TextureMapping *tex = (TextureMapping *) item;
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shape = tex->getInputShape().get();
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_xml.writeStartElement("source");
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_xml.writeAttribute("shape", shape->getShapeType());
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writeShapeVertices(shape);
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_xml.writeEndElement(); // shape
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_xml.writeEndElement(); // mapping
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}
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