129 lines
2.9 KiB
C++
129 lines
2.9 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/** \file
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* \ingroup freestyle
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* \brief Classes to render a stroke with OpenGL
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*/
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#include "StrokeRenderer.h"
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#include "../geometry/GeomUtils.h"
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using namespace std;
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namespace Freestyle {
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/**********************************/
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/* */
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/* */
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/* StrokeRenderer */
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/* */
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/* */
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/**********************************/
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TextureManager *StrokeRenderer::_textureManager = nullptr;
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StrokeRenderer::StrokeRenderer()
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{
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}
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StrokeRenderer::~StrokeRenderer()
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{
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}
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bool StrokeRenderer::loadTextures()
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{
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_textureManager->load();
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return true;
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}
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/**********************************/
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/* */
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/* */
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/* TextureManager */
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/* */
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/* */
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/**********************************/
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TextureManager *TextureManager::_pInstance = nullptr;
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string TextureManager::_patterns_path;
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string TextureManager::_brushes_path;
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TextureManager::TextureManager()
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{
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_hasLoadedTextures = false;
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_pInstance = this;
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_defaultTextureId = 0;
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}
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TextureManager::~TextureManager()
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{
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if (!_brushesMap.empty()) {
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_brushesMap.clear();
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}
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_pInstance = nullptr;
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}
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void TextureManager::load()
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{
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if (_hasLoadedTextures) {
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return;
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}
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loadStandardBrushes();
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_hasLoadedTextures = true;
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}
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unsigned TextureManager::getBrushTextureIndex(string name, Stroke::MediumType iType)
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{
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BrushTexture bt(name, iType);
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brushesMap::iterator b = _brushesMap.find(bt);
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if (b == _brushesMap.end()) {
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unsigned texId = loadBrush(name, iType);
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_brushesMap[bt] = texId;
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return texId;
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// XXX!
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cerr << "brush file " << name << " not found" << endl;
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return 0;
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}
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return _brushesMap[bt];
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}
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void TextureManager::Options::setPatternsPath(const string &path)
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{
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_patterns_path = path;
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}
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string TextureManager::Options::getPatternsPath()
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{
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return _patterns_path;
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}
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void TextureManager::Options::setBrushesPath(const string &path)
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{
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_brushes_path = path;
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}
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string TextureManager::Options::getBrushesPath()
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{
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return _brushes_path;
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}
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} /* namespace Freestyle */
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