private rm21HorizontalAlignment buildFrehandHAforTesting()
{
var retHA = new rm21HorizontalAlignment();
retHA.reset(new ptsPoint(X: 2082268.0907, Y: 740846.3249, Z: 0.0),
new ptsPoint(X: 2082339.9608, Y: 740834.3849, Z: 0.0));
retHA.appendArc(new ptsPoint(X: 2082657.7727, Y: 740825.3769, Z: 0.0), 1170.0);
retHA.appendTangent(new ptsPoint(X: 2082747.2428, Y: 740835.0734, Z: 0.0));
retHA.appendArc(new ptsPoint(X: 2083115.2982, Y: 740931.8698, Z: 0.0), 1280.0);
retHA.appendTangent(new ptsPoint(X: 2083652.8068, Y: 741163.1806, Z: 0.0));
retHA.appendArc(new ptsPoint(X: 2084073.2987, Y: 741255.4852, Z: 0.0), 1138.0);
retHA.appendTangent(new ptsPoint(X: 2084518.1573, Y: 741266.9617, Z: 0.0));
return retHA;
}
private rm21HorizontalAlignment createSingleTangentHA()
{
var newHA = new rm21HorizontalAlignment();
newHA.reset(new ptsPoint(2082268.0907, 740846.3249, 0.0),
new ptsPoint(2082339.9608, 740834.3849, 0.0));
return newHA;
}
public void HorizontalAlignment_appendTangentToSimpleArc_DeflectionIsToTheRight()
{
var HA = new rm21HorizontalAlignment();
HA.reset(new ptsPoint(2083115.2982, 740931.8698, 0.0),
new ptsPoint(X: 2083652.8068, Y: 741163.1806, Z: 0.0));
HA.appendArc(new ptsPoint(X: 2084073.2987, Y: 741255.4852, Z: 0.0), 1138.0);
HA.appendTangent(new ptsPoint(X: 2084518.1573, Y: 741266.9617, Z: 0.0));
Double expectedDbl = 21.806287;
Double actualDbl = HA.GetElementByStation(1010.0).Deflection.getAsDegreesDouble();
Assert.AreEqual(expected: expectedDbl, actual: actualDbl, delta: 0.000045);
}
