public void Problem01()
{
/* const string input1 = "A(2,0)";
* const string input2 = "B(5,4)";*/
var pt1 = new Point(2, 0);
var ps1 = new PointSymbol(pt1);
var pt2 = new Point(5, 4);
var ps2 = new PointSymbol(pt2);
var d = new Var("d");
var eqGoal = new EqGoal(d, 5);
var ls = new LineSegment(pt1, pt2);
var lss = new LineSegmentSymbol(ls);
TraceInstructionalDesign.FromPointsToLineSegment(lss);
TraceInstructionalDesign.FromLineSegmentToDistance(lss);
}
public static LineSegmentSymbol GenerateLineSegment(Point pt1, Point pt2)
{
if (pt1.Equals(pt2))
{
return(null);
}
Debug.Assert(pt1.Concrete);
Debug.Assert(pt2.Concrete);
var ls = new LineSegment(pt1, pt2);
var lss = new LineSegmentSymbol(ls);
if (pt1.Traces.Count != 0)
{
lss.Traces.AddRange(pt1.Traces);
}
if (pt2.Traces.Count != 0)
{
lss.Traces.AddRange(pt2.Traces);
}
TraceInstructionalDesign.FromPointsToLineSegment(lss);
return(lss);
}