RendererInfo.cc 8.96 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
/*===========================================================================*\
*                                                                            *
*                              OpenFlipper                                   *
*      Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen       *
*                           www.openflipper.org                              *
*                                                                            *
*--------------------------------------------------------------------------- *
*  This file is part of OpenFlipper.                                         *
*                                                                            *
*  OpenFlipper is free software: you can redistribute it and/or modify       *
*  it under the terms of the GNU Lesser General Public License as            *
*  published by the Free Software Foundation, either version 3 of            *
*  the License, or (at your option) any later version with the               *
*  following exceptions:                                                     *
*                                                                            *
*  If other files instantiate templates or use macros                        *
*  or inline functions from this file, or you compile this file and          *
*  link it with other files to produce an executable, this file does         *
*  not by itself cause the resulting executable to be covered by the         *
*  GNU Lesser General Public License. This exception does not however        *
*  invalidate any other reasons why the executable file might be             *
*  covered by the GNU Lesser General Public License.                         *
*                                                                            *
*  OpenFlipper is distributed in the hope that it will be useful,            *
*  but WITHOUT ANY WARRANTY; without even the implied warranty of            *
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
*  GNU Lesser General Public License for more details.                       *
*                                                                            *
*  You should have received a copy of the GNU LesserGeneral Public           *
*  License along with OpenFlipper. If not,                                   *
*  see <http://www.gnu.org/licenses/>.                                       *
*                                                                            *
\*===========================================================================*/

/*===========================================================================*\
*                                                                            *
*   $Revision$                                                       *
*   $LastChangedBy$                                                *
*   $Date$                     *
*                                                                            *
\*===========================================================================*/



#include <OpenFlipper/Core/RendererInfo.hh>

47 48
static RenderManager        renderManager_;
static PostProcessorManager postProcessorManager_;
49 50 51 52 53

RenderManager& renderManager() {
  return renderManager_;
}

54 55 56 57 58 59 60 61 62 63
PostProcessorManager& postProcessorManager() {
  return postProcessorManager_;
}

RendererInfo::RendererInfo():
  plugin(0),
  name("")
{
}

Jan Möbius's avatar
Jan Möbius committed
64
RendererInfo::RendererInfo(RenderInterface* _plugin,QString _name) :
65 66 67 68 69 70
    plugin(_plugin),
    name(_name)
{
}


71
RenderManager::RenderManager()
72
{
73
  availableRenderers_.clear();
74 75
  availableRenderers_.push_back(RendererInfo(0,"Default internal renderer"));

76
  activeRenderers_.clear();
77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
}

bool RenderManager::rendererExists(QString _name) {

  for ( unsigned int i = 0 ; i < availableRenderers_.size() ; ++i)
    if ( availableRenderers_[i].name == _name)
      return true;

  return false;

}

RendererInfo* RenderManager::newRenderer(QString _name) {

  for ( unsigned int i = 0 ; i < availableRenderers_.size() ; ++i)
    if ( availableRenderers_[i].name == _name)
      return &availableRenderers_[i];

  availableRenderers_.push_back(RendererInfo());
  availableRenderers_[availableRenderers_.size()-1].name = _name;

  return &availableRenderers_[availableRenderers_.size()-1];
}

RendererInfo* RenderManager::getRenderer(QString _name) {

  for ( unsigned int i = 0 ; i < availableRenderers_.size() ; ++i)
    if ( availableRenderers_[i].name == _name)
      return &availableRenderers_[i];

  return 0;
}
Jan Möbius's avatar
Jan Möbius committed
109 110 111 112 113 114 115 116 117 118 119 120 121

int RenderManager::countRenderers(ACG::SceneGraph::DrawModes::DrawMode _mode) {

  int renderers = 0;

  // Skip first one as it is the default renderer
  for ( unsigned int i = 1 ; i < availableRenderers_.size() ; ++i)
     if ( (availableRenderers_[i].modes & _mode) )
       renderers++;

  return renderers;
}

122
RendererInfo* RenderManager::operator[](unsigned int _id) {
Jan Möbius's avatar
Jan Möbius committed
123

124 125 126 127
  if ( _id >= availableRenderers_.size())
    return 0;
  else
    return &availableRenderers_[_id];
Jan Möbius's avatar
Jan Möbius committed
128 129 130

}

131 132 133
unsigned int RenderManager::available() {
  return availableRenderers_.size();
}
Jan Möbius's avatar
Jan Möbius committed
134 135


136 137 138 139 140
void RenderManager::setActive(unsigned int _active, unsigned int _id) {
  // Increase vector size
  if ( _id >= activeRenderers_.size() )
    activeRenderers_.resize(_id +1 );

141
  if ( _active <  availableRenderers_.size() )
142
    activeRenderers_[_id] = _active;
143 144 145 146
  else
    std::cerr << "Out of range error when setting active renderer" << std::endl;
}

147 148 149 150
void RenderManager::setActive(QString _active, unsigned int _id) {
  // Increase vector size
  if ( _id >= activeRenderers_.size() )
    activeRenderers_.resize(_id +1 );
151 152 153

  for ( unsigned int i = 0 ; i < availableRenderers_.size() ; ++i)
    if ( availableRenderers_[i].name == _active) {
154
      activeRenderers_[i] = i;
155 156 157 158
    }

}

159 160 161 162 163 164
RendererInfo* RenderManager::active(unsigned int _id) {
  // Increase vector size
  if ( _id >= activeRenderers_.size() )
    activeRenderers_.resize(_id +1 );

  return &availableRenderers_[activeRenderers_[_id]];
165 166
}

167 168 169 170 171 172
unsigned int RenderManager::activeId(unsigned int _id) {
  // Increase vector size
  if ( _id >= activeRenderers_.size() )
    activeRenderers_.resize(_id +1 );

  return activeRenderers_[_id];
173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189
}

//===================================================================

PostProcessorInfo::PostProcessorInfo(PostProcessorInterface* _plugin, QString _name) :
          plugin(_plugin),
          name(_name)
{
}

PostProcessorInfo::PostProcessorInfo()
{
  plugin = 0;
  name = "";
}


Jan Möbius's avatar
Jan Möbius committed
190
PostProcessorManager::PostProcessorManager()
191 192 193
{
  availablePostProcessors_.clear();
  availablePostProcessors_.push_back(PostProcessorInfo(0,"Default internal post processor"));
Jan Möbius's avatar
Jan Möbius committed
194 195

  activePostProcessors_.clear();
196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232
}


bool PostProcessorManager::postProcessorExists(QString _name) {

  for ( unsigned int i = 0 ; i < availablePostProcessors_.size() ; ++i)
    if ( availablePostProcessors_[i].name == _name)
      return true;

  return false;

}

PostProcessorInfo* PostProcessorManager::newPostProcessor(QString _name) {

  for ( unsigned int i = 0 ; i < availablePostProcessors_.size() ; ++i)
    if ( availablePostProcessors_[i].name == _name)
      return &availablePostProcessors_[i];

  availablePostProcessors_.push_back(PostProcessorInfo());
  availablePostProcessors_[availablePostProcessors_.size()-1].name = _name;

  return &availablePostProcessors_[availablePostProcessors_.size()-1];
}

PostProcessorInfo* PostProcessorManager::getPostProcessor(QString _name) {

  for ( unsigned int i = 0 ; i < availablePostProcessors_.size() ; ++i)
    if ( availablePostProcessors_[i].name == _name)
      return &availablePostProcessors_[i];

  return 0;
}

PostProcessorInfo* PostProcessorManager::operator[](unsigned int _id) {

  if ( _id >= availablePostProcessors_.size())
Jan Möbius's avatar
Jan Möbius committed
233 234
    return 0;
  else
235 236 237 238 239 240 241 242
    return &availablePostProcessors_[_id];

}

unsigned int PostProcessorManager::available() {
  return availablePostProcessors_.size();
}

Jan Möbius's avatar
Jan Möbius committed
243 244 245 246 247 248
void PostProcessorManager::setActive(unsigned int _active, unsigned int _id) {

  // Increase vector size
  if ( _id >= activePostProcessors_.size() )
    activePostProcessors_.resize(_id +1 );

249
  if ( _active <  availablePostProcessors_.size() )
Jan Möbius's avatar
Jan Möbius committed
250
    activePostProcessors_[_id] = _active;
251
  else
Jan Möbius's avatar
Jan Möbius committed
252
    std::cerr << "Out of range error when setting active post processor" << std::endl;
253 254
}

Jan Möbius's avatar
Jan Möbius committed
255 256 257 258 259
void PostProcessorManager::setActive(QString _active,unsigned int _id) {

  // Increase vector size
  if ( _id >= activePostProcessors_.size() )
    activePostProcessors_.resize(_id +1 );
260 261 262

  for ( unsigned int i = 0 ; i < availablePostProcessors_.size() ; ++i)
    if ( availablePostProcessors_[i].name == _active) {
Jan Möbius's avatar
Jan Möbius committed
263
      activePostProcessors_[_id] = i;
264 265 266
    }

}
Jan Möbius's avatar
Jan Möbius committed
267

Jan Möbius's avatar
Jan Möbius committed
268 269 270 271 272 273
PostProcessorInfo* PostProcessorManager::active(unsigned int _id) {
  // Increase vector size
   if ( _id >= activePostProcessors_.size() )
     activePostProcessors_.resize(_id +1 );

  return &availablePostProcessors_[activePostProcessors_[_id]];
Jan Möbius's avatar
Jan Möbius committed
274 275
}

Jan Möbius's avatar
Jan Möbius committed
276 277 278 279 280 281
unsigned int PostProcessorManager::activeId(unsigned int _id) {
  // Increase vector size
   if ( _id >= activePostProcessors_.size() )
     activePostProcessors_.resize(_id +1 );

  return activePostProcessors_[_id];
282 283 284 285
}