if (enabled == true)

{

glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);

GLUquadricObj *quadratic = NULL;

quadratic = gluNewQuadric(); // Create A Pointer To The Quadric Object

gluQuadricDrawStyle(quadratic, GLU_FILL);

gluQuadricTexture(quadratic, GL_TRUE); // Create Texture Coords

gluQuadricNormals(quadratic, GLU_SMOOTH); // Create Smooth Normals

glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR); // Linear Filtering

glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);

glBindTexture(GL_TEXTURE_2D,textureId);

glPushMatrix();

glTranslated(currentPosition.x, currentPosition.y, currentPosition.z);

glRotated(ringRotation + 90, 1, 0, 0);

glBegin(GL_QUAD_STRIP);

for (double angle=0; angle<=360; angle+= 0.2)

{

glNormal3f(0.0,0.0,1.0);

glTexCoord2f (0.0, 1.0);

glVertex3d (outerRadius * radiusScale * cos(angle), outerRadius * radiusScale * sin(angle), 0.0);

glNormal3f (0.0, 0.0, 1.0);

glTexCoord2f (1.0, 0.0);

glVertex3d (innerRadius * radiusScale * cos(angle), innerRadius * radiusScale * sin(angle), 0.0);

}

glEnd();

glPopMatrix();

}