BaseObjectData.cc 6.23 KB
Newer Older
Jan Möbius's avatar
 
Jan Möbius committed
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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186
//=============================================================================
//
//                               OpenFlipper
//        Copyright (C) 2008 by Computer Graphics Group, RWTH Aachen
//                           www.openflipper.org
//
//-----------------------------------------------------------------------------
//
//                                License
//
//  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.
// 
//  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 Lesser General Public License
//  along with OpenFlipper.  If not, see <http://www.gnu.org/licenses/>.
//
//-----------------------------------------------------------------------------
//
//   $Revision$
//   $Author$
//   $Date$
//
//=============================================================================




//=============================================================================
//
//  MyTypes
//
//=============================================================================

#define BASEOBJECTDATA_C


//== INCLUDES =================================================================

#include "Types.hh"
#include <OpenFlipper/common/GlobalOptions.hh>

//== TYPEDEFS =================================================================

//== CLASS DEFINITION =========================================================
   
BaseObjectData::BaseObjectData( SeparatorNode* _rootNode ) :
  BaseObject(),
  path_("."),
  rootNode_(_rootNode),           
  separatorNode_(0),
  manipulatorNode_(0),
  materialNode_(0)
{
  init();
}

BaseObjectData::~BaseObjectData() {
  if ( separatorNode_ != 0 ) {
    separatorNode_->delete_subtree();
  }
  
}

void BaseObjectData::cleanup() {
  path_       = ".";
  
  // Delete everything below the seperator node on top of the object. This will remove the complete subtree.
  if ( separatorNode_ == 0 )
    std::cerr << "cleanup : separatorNode_ is already 0" << std::endl;
  else {
    separatorNode_->delete_subtree();
    separatorNode_   = 0;
    manipulatorNode_ = 0;
    materialNode_    = 0;
    
    additionalNodes_.clear();
  }
  
  BaseObject::cleanup();
  
  BaseObjectData::init();
}

void BaseObjectData::init() {
  // Create seperatorNode for Object only if it does not exist.
  if ( separatorNode_ == 0 )
    separatorNode_       = new SeparatorNode((BaseNode*)rootNode_,"NEW Object");
  else 
    std::cerr << "Separator Node already exists. this should not happen!" << std::endl;
  
  if ( manipulatorNode_ == 0 ) {
    manipulatorNode_      = new ManipulatorNode(baseNode(),"NEW ManipulatorNode");
    manipulatorNode_->set_status( ACG::SceneGraph::ManipulatorNode::HideNode );
  }
  else 
    std::cerr << "Manipulator Node already exists. this should not happen!" << std::endl;
  if ( materialNode_ == 0 )
    materialNode_         = new MaterialNode(manipulatorNode(),  "New Material");
}


// ===============================================================================
// Name and path Handling
// ===============================================================================

void BaseObjectData::setFromFileName(QString _filename ) {
  QString str = _filename;
  path_ = str.section(OpenFlipper::Options::dirSeparator(),0,-2);
  setName(str.section(OpenFlipper::Options::dirSeparator(),-1));
}

void BaseObjectData::setName( QString _name ) {
  BaseObject::setName( _name );
  
  std::string nodename = std::string("SeparatorNode for object " + _name.toUtf8());
  separatorNode_->name( nodename );
  
  nodename = std::string("ManipulatorNode for object " + _name.toUtf8());
  manipulatorNode_->name( nodename );
  
  nodename = std::string(_name.toUtf8() + "'s Material" );
  materialNode_->name( nodename );
}


QString BaseObjectData::path(){
  return path_;
}

void BaseObjectData::path(QString _path ) {
  path_ = _path; 
}

// ===============================================================================
// Object visualization
// ===============================================================================

void BaseObjectData::show() {
  separatorNode_->set_status( ACG::SceneGraph::BaseNode::Active  ); 
  visible_ = true;
}

void BaseObjectData::hide() {
  separatorNode_->set_status( ACG::SceneGraph::BaseNode::HideSubtree ); 
  visible_ = false;
}

SeparatorNode* BaseObjectData::baseNode() {
  return separatorNode_;  
}

ManipulatorNode* BaseObjectData::manipulatorNode() {
  return manipulatorNode_; 
}

MaterialNode* BaseObjectData::materialNode() {
  return materialNode_; 
}

void BaseObjectData::setBaseColor(ACG::Vec4f _color) {
  materialNode_->set_base_color(_color);  
}

bool BaseObjectData::manipPlaced() {
  return manipPlaced_;
}

void BaseObjectData::manipPlaced( bool _placed ) {
  manipPlaced_ = _placed;
}

// ===============================================================================
// Picking 
// ===============================================================================

bool BaseObjectData::picked( uint /* _node_idx */ ) {
 return false; 
}

187 188 189 190 191 192 193
void BaseObjectData::enablePicking( bool /*_enable*/ ) {
}

bool BaseObjectData::pickingEnabled() {
  return true;
}

Jan Möbius's avatar
 
Jan Möbius committed
194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221
// ===============================================================================
// Content Nodes
// ===============================================================================
void BaseObjectData::update()
{

}

// ===============================================================================
// Additional Nodes
// ===============================================================================

bool BaseObjectData::hasAdditionalNode(QString _pluginName, QString _nodeName , int _id )
{
  QString index;
  index.setNum(_id);
  QString searchname = _pluginName+"#"+_nodeName+"#"+index;
   
  for ( uint i =0 ; i < additionalNodes_.size() ; ++i ) {
    if (additionalNodes_[i].second == searchname )
      return true;
  }
  
  return false;
}

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