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  • Committer: Package Import Robot
  • Author(s): Anton Gladky
  • Date: 2011-11-18 21:47:18 UTC
  • Revision ID: package-import@ubuntu.com-20111118214718-4ysqm3dhpqwdd7gd
Tags: upstream-0.99~bzr106
Import upstream version 0.99~bzr106

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src/SphereObj.cc
 
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/////////////////////////////////////////////////////////////
 
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//                                                         //
 
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// Copyright (c) 2007-2011 by The University of Queensland //
 
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// Earth Systems Science Computational Centre (ESSCC)      //
 
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// http://www.uq.edu.au/esscc                              //
 
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//                                                         //
 
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// Primary Business: Brisbane, Queensland, Australia       //
 
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// Licensed under the Open Software License version 3.0    //
 
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// http://www.opensource.org/licenses/osl-3.0.php          //
 
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//                                                         //
 
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/////////////////////////////////////////////////////////////
 
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#include "SphereObj.h"
 
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    void SphereObj::insert(Vector3 pos, double radius, MNTable3D* table,int tag,int id) {
 
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      // First list all (only 1 in this case) sphere locations relative to the
 
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      // middle of the "empty space"
 
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      Vector3 sphere_origin(0,0,0);
 
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      // Rotate each one through all axis using the rotate function as below
 
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      //
 
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      // The below will do nothing, but is an example of what to do with more
 
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      // complex shapes with multiple spheres.
 
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      if ( this->useRandomOrientation() ) {
 
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        this->setRandomOrientation();
 
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        sphere_origin = this->rotatePoint(sphere_origin);
 
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      }
 
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      // Translate all spheres to the given position
 
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      sphere_origin = sphere_origin + pos;
 
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      // Expand radius from unit circle to actual given radius for each circle
 
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      // For example a circle that has radius 1/4 of unit circle should  get
 
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      // radius 0.25f*radius.
 
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      double r = radius*1.0f;
 
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      // Finally insert all spheres and bonds where relevant.
 
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      Sphere Sc(sphere_origin, r);
 
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      if ( table->checkInsertable(Sc,id) ) {
 
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        Sc.setTag(tag);
 
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        table->insert(Sc,id);
 
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      }
 
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    }
 
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    void SphereObj::setBias(int factor) {
 
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      this->bias_factor = factor;
 
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    }
 
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    int SphereObj::bias() {
 
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      return this->bias_factor;
 
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    }