void Bar::drawBegin()
{
drawZero();
diag_ = radius_;
glLineWidth(0);
glEnable(GL_POLYGON_OFFSET_FILL);
glPolygonOffset(1, 1);
}
void drawSingleDigiNumber(GLint value, GLfloat x,GLfloat y,GLfloat length )
{
switch(value)
{
case 0:
drawZero(x, y, 0.0, length);
break;
case 1:
drawOne(x, y, 0.0, length);
break;
case 2:
drawTwo(x, y, 0.0, length);
break;
case 3:
drawThree(x, y, 0.0, length);
break;
case 4:
drawFour(x, y, 0.0, length);
break;
case 5:
drawFive(x, y, 0.0, length);
break;
case 6:
drawSix(x, y, 0.0, length);
break;
case 7:
drawSeven(x, y, 0.0, length);
break;
case 8:
drawEight(x, y, 0.0, length);
break;
case 9:
drawNine(x, y, 0.0, length);
break;
default:
break;
}
}
