/***************************************************/
private static SeatingBlock MirrorSeatingBlock(SeatingBlock original, SeatingBlockType stype)
{
SeatingBlock mirrored = original.DeepClone();
mirrored.TypeOfSeatingBlock = stype;
List <TierProfile> mirroredProfiles = new List <TierProfile>();
//mirror the origins
mirrored.Start.Origin.Y = -mirrored.Start.Origin.Y;
mirrored.Start.Direction.Y = -mirrored.Start.Direction.Y;
mirrored.Vomitory.Origin.Y = -mirrored.Vomitory.Origin.Y;
mirrored.Vomitory.Direction.Y = -mirrored.Vomitory.Direction.Y;
mirrored.End.Origin.Y = -mirrored.End.Origin.Y;
mirrored.End.Direction.Y = -mirrored.End.Direction.Y;
//mirror the points and profile
foreach (TierProfile profile in mirrored.Sections)
{
var mirroredprofile = MirrorTierYZ(profile);
mirroredProfiles.Add(mirroredprofile);
}
//reverse the sections list
mirroredProfiles.Reverse();
mirrored.Sections = mirroredProfiles;
//flip the start and end
var tempstart = mirrored.Start.DeepClone();
var tempend = mirrored.End.DeepClone();
mirrored.Start = tempend;
mirrored.End = tempstart;
return(mirrored);
}
/***************************************************/
private static SeatingBlock TransformSeatingBlock(SeatingBlock originalBlock, Point source, Point target, double angle)
{
SeatingBlock transformedBlock = originalBlock.DeepClone();
var xRotate = Geometry.Create.RotationMatrix(source, Vector.ZAxis, angle);
var xTrans = Geometry.Create.TranslationMatrix(target - source);
TransformBlock(ref transformedBlock, xRotate);
TransformBlock(ref transformedBlock, xTrans);
return(transformedBlock);
}