vert_strip.C

Go to the documentation of this file.

/**********************************************************************
 * vert_strip.C:
 **********************************************************************/


#include "patch.H"
#include "stripcb.H"

/**********************************************************************
 * VertStrip:
 **********************************************************************/
VertStrip::~VertStrip()
{
   if (_patch)
      _patch->remove(this);
}

void
VertStrip::draw(StripCB* cb)
{
   // draw the strip -- e.g. by making calls to OpenGL or some other
   // graphics API, or by writing a description of the strip to a text
   // file. which of these is done depends on the implementation of
   // the StripCB.

   // stop now if nothing is going on
   if (empty())
      return;

   // iterate over the strip.
   cb->begin_verts(this);

   for (int i=0; i<_verts.num(); i++) {
      cb->vertCB(_verts[i]);
   }

   cb->end_verts(this);
}

/* end of file vert_strip.C */

---