g2o::opengl::GLUWrapper Class Reference

handle the GLU quadratic More...

Static Public Member Functions
static GLUquadricObj *	getQuadradic ()

Protected Member Functions
	GLUWrapper ()
	~GLUWrapper ()

Protected Attributes
GLUquadricObj *	_quadratic

Detailed Description

handle the GLU quadratic

Definition at line 36 of file opengl_primitives.cpp.

Constructor & Destructor Documentation

g2o::opengl::GLUWrapper::GLUWrapper ( )

inlineprotected

Definition at line 45 of file opengl_primitives.cpp.

References _quadratic.

    {
      //std::cerr << __PRETTY_FUNCTION__ << std::endl;
      _quadratic = gluNewQuadric();              // Create A Pointer To The Quadric Object ( NEW )
      gluQuadricNormals(_quadratic, GLU_SMOOTH); // Create Smooth Normals ( NEW )
    }

g2o::opengl::GLUWrapper::~GLUWrapper ( )

inlineprotected

Definition at line 51 of file opengl_primitives.cpp.

References _quadratic.

    {
      //std::cerr << __PRETTY_FUNCTION__ << std::endl;
      gluDeleteQuadric(_quadratic);
    }

Member Function Documentation

static GLUquadricObj* g2o::opengl::GLUWrapper::getQuadradic ( )

inlinestatic

Definition at line 39 of file opengl_primitives.cpp.

References _quadratic.

Referenced by g2o::opengl::drawCone(), g2o::opengl::drawCylinder(), g2o::opengl::drawDisk(), g2o::opengl::drawEllipsoid(), g2o::opengl::drawPyramid(), g2o::opengl::drawRangeRing(), and g2o::opengl::drawSphere().

    {
      static GLUWrapper inst;
      return inst._quadratic;
    }

Member Data Documentation

GLUquadricObj* g2o::opengl::GLUWrapper::_quadratic

protected

Definition at line 56 of file opengl_primitives.cpp.

Referenced by getQuadradic(), GLUWrapper(), and ~GLUWrapper().

---

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

• /home/xuezhisd/CLionProjects/g2o/g2o/stuff/opengl_primitives.cpp