vispoint2.cpp

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#include <print.h>
#include <tokenizer.h>
#include <vispoint2.h>
#include <vispointxml.h>


void vispoint2::handlecommand( bool & matches, viscmd & c )
{
  assert(ve!=0);
  matches=false;
  if (c.command != this->id())
    return;
  matches=true;

  tokenizer ss;
  ss.seq.push_back(c.arg);
  ss.subtract(" ");
//cout << SHOW( ss.seq.size() ) << endl;

  uint sz=ss.seq.size();
  if ((sz%2)!=0)
  {
    c.valid=false; 
    return;
  }

  ss.reset();
  for ( ss.reset(); !ss; )
  {
    string a2 = ss() + " ";
    ++ss;
    a2 += ( ss() + " 0" );
    ++ss; 

    assert(vp);
    vp->piaddpoint(c.valid,a2);
    if (c.valid==false)
      return;
  }
}