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Changeset 10183 in orxonox.OLD


Ignore:
Timestamp:
Jan 6, 2007, 4:30:36 PM (13 years ago)
Author:
patrick
Message:

the mount points are now been added

File:
1 edited

Legend:

Unmodified
Added
Removed
  • branches/mount_points/src/lib/graphics/importer/static_model.cc

    r10182 r10183  
    4545
    4646StaticModel::StaticModel(const StaticModel& staticModel)
    47   : data(staticModel.data)
     47    : data(staticModel.data)
    4848{
    4949  this->registerObject(this, StaticModel::_objectList);
     
    112112    std::vector<Vector> vertices;
    113113
    114     if( groupName.find("MP.", 0) != std::string::npos)
     114    // check if the name has a "MP" prefix or else it won't work
     115    if( groupName.find("MP.", 0) == std::string::npos)
     116      continue;
     117
     118
     119    PRINTF(0)("Found a MountPoint: %s\n", groupName.c_str());
     120
     121    // now check if it is a mount point identifier
     122    if( (*groupIt)._faces.size() != 6)
    115123    {
    116       PRINTF(0)("Found a MountPoint: %s\n", groupName.c_str());
    117 
    118       // now check if it is a mount point identifier
    119       if( (*groupIt)._faces.size() != 6) {
    120         PRINTF(1)("the face count of %s is wrong, perhaps you missnamed this object or used the wrong mount point object (got %i faces)\n",
    121                   groupName.c_str(), (*groupIt)._faces.size());
     124      PRINTF(1)("the face count of %s is wrong, perhaps you missnamed this object or used the wrong mount point object (got %i faces)\n",
     125                groupName.c_str(), (*groupIt)._faces.size());
     126    }
     127
     128    // now extract the direction from the length:
     129    std::vector<StaticModelData::Face>::const_iterator faceIt = (*groupIt)._faces.begin();
     130    for( ; faceIt < (*groupIt)._faces.end(); faceIt++)
     131    {
     132      // now go through all modelfaceelements
     133      std::vector<StaticModelData::FaceElement>::const_iterator faceElementIt = (*faceIt)._elements.begin();
     134      for( ; faceElementIt < (*faceIt)._elements.end(); faceElementIt++)
     135      {
     136        int vert = (*faceElementIt).vertexNumber;
     137        vertices.push_back(Vector(this->data->getVertices()[vert*3],
     138                                  this->data->getVertices()[vert*3 + 1],
     139                                  this->data->getVertices()[vert*3 + 2]));
    122140      }
    123 
    124       // now extract the direction from the length:
    125       std::vector<StaticModelData::Face>::const_iterator faceIt = (*groupIt)._faces.begin();
    126       for( ; faceIt < (*groupIt)._faces.end(); faceIt++)
     141    }
     142
     143    // vertex with the max surrounding faces is the up-point (pyramid like object)
     144    std::vector<Vector>::const_iterator it = vertices.begin();
     145    Vector tmpPoint;
     146    int tmpCount;
     147    Vector up;
     148    int maxCount = 0;
     149    for( ; it < vertices.end(); it++)
     150    {
     151      tmpCount = 0;
     152      tmpPoint = (*it);
     153      //
     154      std::vector<Vector>::const_iterator it2 = vertices.begin();
     155      for( ; it2 < vertices.end(); it2++)
     156        if( tmpPoint == *it2)
     157          tmpCount++;
     158
     159      // if this is the vertex with the most surrounding vertices
     160      if( tmpCount > maxCount)
    127161      {
    128         // now go through all modelfaceelements
    129         std::vector<StaticModelData::FaceElement>::const_iterator faceElementIt = (*faceIt)._elements.begin();
    130         for( ; faceElementIt < (*faceIt)._elements.end(); faceElementIt++)
    131         {
    132           int vert = (*faceElementIt).vertexNumber;
    133           vertices.push_back(Vector(this->data->getVertices()[vert*3],
    134                              this->data->getVertices()[vert*3 + 1],
    135                              this->data->getVertices()[vert*3 + 2]));
    136         }
     162        up = tmpPoint;
     163        maxCount = tmpCount;
    137164      }
    138 
    139       // vertex with the max surrounding faces is the up-point (pyramid like object)
    140       std::vector<Vector>::const_iterator it = vertices.begin();
    141       Vector tmpPoint;
    142       int tmpCount;
    143       Vector upPoint;
    144       int maxCount = 0;
    145       for( ; it < vertices.end(); it++)
    146       {
    147         tmpCount = 0;
    148         tmpPoint = (*it);
    149         //
    150         std::vector<Vector>::const_iterator it2 = vertices.begin();
    151         for( ; it2 < vertices.end(); it2++)
    152           if( tmpPoint == *it2)
    153             tmpCount++;
    154 
    155         // if this is the vertex with the most surrounding vertices
    156         if( tmpCount > maxCount)
    157         {
    158           upPoint = tmpPoint;
    159           maxCount = tmpCount;
    160         }
    161       }
    162 
    163 
    164       // now get the longest side of the first face, this will be the forward vector
    165       Vector forward;
    166       Vector side1 = vertices[0] - vertices[1];
    167       Vector side2 = vertices[1] - vertices[2];
    168       Vector side3 = vertices[2] - vertices[3];
    169 
    170       if( fabs(side1.len()) > fabs(side2.len()) && fabs(side1.len()) > fabs(side3.len()))
    171         forward = side1;
    172       else if( fabs(side2.len()) > fabs(side1.len()) && fabs(side2.len()) > fabs(side3.len()))
    173         forward = side2;
    174       else if( fabs(side3.len()) > fabs(side1.len()) && fabs(side3.len()) > fabs(side2.len()))
    175         forward = side3;
    176 
    177       // now get the center of the object
    178       Vector center;
    179       it = vertices.begin();
    180       for( ; it < vertices.end(); it++)
    181         center += (*it);
    182       // scale
    183       center /= vertices.size();
    184 
    185       PRINTF(0)("Up Point\n");
    186       upPoint.debug();
    187 
    188       PRINTF(0)("Center\n");
    189       center.debug();
    190 
    191       PRINTF(0)("Forward\n");
    192       forward.debug();
    193 
    194165    }
    195166
     167
     168    // now get the longest side of the first face, this will be the forward vector
     169    Vector forward;
     170    Vector side1 = vertices[0] - vertices[1];
     171    Vector side2 = vertices[1] - vertices[2];
     172    Vector side3 = vertices[2] - vertices[3];
     173
     174    if( fabs(side1.len()) > fabs(side2.len()) && fabs(side1.len()) > fabs(side3.len()))
     175      forward = side1;
     176    else if( fabs(side2.len()) > fabs(side1.len()) && fabs(side2.len()) > fabs(side3.len()))
     177      forward = side2;
     178    else if( fabs(side3.len()) > fabs(side1.len()) && fabs(side3.len()) > fabs(side2.len()))
     179      forward = side3;
     180
     181    // now get the center of the object
     182    Vector center;
     183    it = vertices.begin();
     184    for( ; it < vertices.end(); it++)
     185      center += (*it);
     186    // scale
     187    center /= vertices.size();
     188
     189    PRINTF(0)("Up Point\n");
     190    up.debug();
     191
     192    PRINTF(0)("Center\n");
     193    center.debug();
     194
     195    PRINTF(0)("Forward\n");
     196    forward.debug();
     197
     198    // now add the mount point
     199    this->addMountPoint( up, forward, center);
    196200  }
    197 
    198 
    199201}
    200202
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