writecirclesobj Class Reference

#include <d3tessdraw.h>

Inheritance diagram for writecirclesobj:

Collaboration diagram for writecirclesobj:

List of all members.

Public Member Functions
	writecirclesobj (d3tess const &tess_)
void	draw ()
	Draw the object.

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Detailed Description

Definition at line 166 of file d3tessdraw.h.

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Constructor & Destructor Documentation

writecirclesobj::writecirclesobj

(

d3tess const &

tess_

)

[inline]

Definition at line 172 of file d3tessdraw.h.

    : tess(tess_) {}

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Member Function Documentation

void writecirclesobj::draw

(

)

[virtual]

Draw the object.

Implements gobj.

Definition at line 575 of file d3tessdraw.cpp.

References triangle< PT, PD >::outercircle(), d3tess::pt, and d3tess::vi.

{
  glPushAttrib(GL_CURRENT_BIT);
  glPushAttrib(GL_LIGHTING_BIT);

  pt2 p0;
  double radius;

  vector<pt3> const & pt(tess.pt);

  vector<simplexD2linked> const & vi(tess.vi);

  glColor3ub(255,0,0);

  uint imax = vi.size();
  for (uint i=0; i<imax; ++i)
  {
    if (vi[i].isnull())
      continue;

    // Difficult to see multicolored circles.
    //glColor3ub(rand() % 256,rand() % 256,rand() % 256);

    triangle< pt2, double > t
    (
      pt[vi[i].pi[0]],
      pt[vi[i].pi[1]],
      pt[vi[i].pi[2]]
    );
    //t.outercircle(p0,radius);
    t.outercircle(radius,p0);
    gobjMyCircleDraw(radius, pt3(p0), cir).draw();
  }

  glPopAttrib();
  glPopAttrib();
}

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The documentation for this class was generated from the following files:

• cetessD2/d3tessdraw.h
• cetessD2/d3tessdraw.cpp