tcs.bvr\n\n//Sphere\ns=parametricSurface\ns.setMinMax=s,0,3.2\ns.setMinMax=t,0,6.3\ns.setEquation=x,(3*(cos(t)*sin(s)))\ns.setEquation=y,(3*(sin(t)*sin(s)))\ns.setEquation=z,(3*(cos(s)))\ns.setSegmentCount=40\ns.color=fuschia\ns.spawn\n\n//Great Circle\ngc=parametricCurve\ngc.setMinMax=t,-6.3,6.3\ngc.setEquation=x,(3*cos(t))\ngc.setEquation=y,(3*sin(t)*cos(1.571))\ngc.setEquation=z,(-3*sin(t)*sin(1.571))\ngc.setThickness=0.15\ngc.setSegmentCount=70\ngc.color=gray\ngc.spawn\n\n//Small Circle\nsc=parametricCurve\nsc.setMinMax=t,-6.3,6.3\nsc.setEquation=x,((1.9)*cos(t)*cos(0))\nsc.setEquation=y,((1.9)*sin(t))\nsc.setEquation=z,(2.3)\nsc.setThickness=0.15\nsc.setSegmentCount=70\nsc.color=magenta\nsc.spawn