void Person::drawLeg()
{
glPushMatrix();
glPushMatrix();
glScalef(.5,2.5,0);
glCallList(squareIndex);
glPopMatrix();
glTranslatef(60,0,0);
drawFoot();
glPopMatrix();
}//end drawLeg
void drawLeg() {
glColor3f (0.0, 1.0, 0.0);
GLUquadricObj *leg = gluNewQuadric();
gluQuadricDrawStyle (leg, GLU_FILL);
gluCylinder (leg, LegR, LegR, LegL, 6, 4);
glPushMatrix();
glTranslatef(0.0, 0.0, LegL);
glRotatef(-FootAngle, 1.0, 0.0, 0.0);
drawFoot();
glPopMatrix();
}