| public GetNextControl ( int controlIndex ) : int | ||
| controlIndex | int | |
| return | int | |
// Get the angle from the given control index to the next control.
public static double ComputeAngleOut(EventDB eventDB, CourseView courseView, int controlIndex)
{
PointF pt1 = eventDB.GetControl(courseView.ControlViews[controlIndex].controlId).location;
// Get index of next control.
int nextControlIndex = courseView.GetNextControl(controlIndex);
if (nextControlIndex < 0)
return double.NaN;
// By default, the location of the next control is the direction.
PointF pt2 = eventDB.GetControl(courseView.ControlViews[nextControlIndex].controlId).location;
// If there is a custom leg, then use the location of the first bend instead.
Id<Leg> legId = QueryEvent.FindLeg(eventDB, courseView.ControlViews[controlIndex].controlId, courseView.ControlViews[nextControlIndex].controlId);
if (legId.IsNotNone) {
Leg leg = eventDB.GetLeg(legId);
if (leg.bends != null && leg.bends.Length > 0)
pt2 = leg.bends[0];
}
return Math.Atan2(pt2.Y - pt1.Y, pt2.X - pt1.X);
}
private void WriteLegLengthTable(EventDB eventDB, CourseView courseView)
{
BeginTable("", 3, "leftalign", "leftalign", "rightalign");
WriteTableHeaderRow(ReportText.ColumnHeader_Leg, ReportText.ColumnHeader_Controls, ReportText.ColumnHeader_Length);
// Go through the control views.
int controlViewIndex = 0;
float distanceThisLeg = 0;
float totalLegs = 0;
int legNumber = 1;
Id<ControlPoint> controlIdPrev = Id<ControlPoint>.None;
while (controlViewIndex >= 0 && controlViewIndex < courseView.ControlViews.Count) {
CourseView.ControlView controlView = courseView.ControlViews[controlViewIndex];
ControlPointKind kind = eventDB.GetControl(controlView.controlId).kind;
// Don't report crossing points.
if (kind != ControlPointKind.CrossingPoint) {
if (controlIdPrev.IsNotNone) {
string legText = string.Format("{0}\u2013{1}", Util.ControlPointName(eventDB, controlIdPrev, NameStyle.Medium), Util.ControlPointName(eventDB, controlView.controlId, NameStyle.Medium));
WriteTableRow(Convert.ToString(legNumber), legText, string.Format("{0} m", Math.Round(distanceThisLeg)));
totalLegs += distanceThisLeg;
legNumber += 1;
}
controlIdPrev = controlView.controlId;
distanceThisLeg = 0;
}
if (controlView.legLength != null)
distanceThisLeg += controlView.legLength[0];
controlViewIndex = courseView.GetNextControl(controlViewIndex);
}
// Write average row
if (legNumber > 1) {
BeginTableRow("summaryrow");
WriteSpannedTableCell(2, ReportText.LegLength_Average);
WriteTableCell(string.Format("{0} m", Convert.ToString(Math.Round(totalLegs / (float) (legNumber - 1)))));
EndTableRow();
}
EndTable();
}