// The set the values for the Translate method.
public R1Direction <IDirection> Translate(int coordinateSystemDirection, float amount)
{
float finalX = StartingPoint.GetAxisAt(0);
float originalXCoordinate = finalX;
switch (coordinateSystemDirection)
{
case 1:
finalX -= Math.Abs(amount);
break;
default:
finalX += Math.Abs(amount);
break;
}
Point point = new R1Point(StartingPoint).Position;
point.SetAxisAt(0, finalX);
StartingPoint = point;
R1Direction <IDirection> translatedDirection = (R1Direction <IDirection>)Clone();
point.SetAxisAt(0, originalXCoordinate);
StartingPoint = point;
return(translatedDirection);
}
// Only reflect about the origin. That is axisIndex 1.
public R1Direction <IDirection> ReflectAboutAxis(int axisIndex)
{
int originalDirection = direction.MyDirection;
Point originalPoint = StartingPoint;
StartingPoint = new R1Point(-1 * StartingPoint.GetAxisAt(0)).Position;
if (axisIndex == 1)
{
if (direction.MyDirection == 1)
{
direction.MyDirection = 2;
}
else if (direction.MyDirection == 2)
{
direction.MyDirection = 1;
}
}
R1Direction <IDirection> reflectedDirection = (R1Direction <IDirection>)Clone();
direction.MyDirection = originalDirection;
StartingPoint = originalPoint;
return(reflectedDirection);
}
public R1CDirection()
: base()
{
circularDirection = new CircularDirection <R1CDirection, R1Point>();
directionHelper = new R1Direction <R1CDirection>();
InitializeAttributes();
}
public R1CDirection(R1Direction <R1CDirection> directionHelper)
{
this.directionHelper = directionHelper;
circularDirection = new CircularDirection <R1CDirection, R1Point>(
CreateCanSwitchList(), true, 1);
InitializeAttributes();
}
// Move direction.
// Change the starting position on a direction.
public override R1CircularDirection translate(int coordinateSystemDirection, float amount)
{
float finalX = StartingPoint.GetAxisAt(0);
R1Direction <R1CircularDirection, CircularLinkedList <R1Point>, CircularDirection <R1CircularDirection, R1Point> > .Translate(coordinateSystemDirection, amount, ref finalX);
return(new R1CircularDirection(new R1Point(finalX),
Direction, SharedDirection.DirectionLength, SharedDirection.Divisor, Duration, numberOfRotations));
}
public R1CDirection(R1Point startingPoint, int direction, float directionLength,
float directionDivisor, List <float> speedList, List <bool> canSwitchList,
int numberOfRepeatations, bool canSwitch, float speed)
{
circularDirection = new CircularDirection <R1CDirection, R1Point>(
canSwitchList, canSwitch, numberOfRepeatations);
directionHelper = new R1Direction <R1CDirection>(startingPoint, direction,
directionLength, directionDivisor, speedList, speed);
InitializeAttributes();
}
// Only reflect about the origin. That is axisIndex 1.
public override R1CircularDirection ReflectAboutAxis(int axisIndex)
{
R1Direction <R1CircularDirection, CircularLinkedList <R1Point>, CircularDirection <R1CircularDirection, R1Point> > .ReflectAboutAxis(axisIndex, ref direction);
if (axisIndex == 0)
{
return(new R1CircularDirection(new R1Point(StartingPoint), (Direction == 1)?2:1, SharedDirection.DirectionLength, SharedDirection.Divisor, Duration, numberOfRotations));
}
else
{
return(new R1CircularDirection(new R1Point(StartingPoint), Direction, SharedDirection.DirectionLength, SharedDirection.Divisor, Duration, numberOfRotations));
}
}
// Helper method for comparing two objects of this class.
public int CompareTo(R1Direction <IDirection> other)
{
int result = 0;
if (direction.SharedDirection.GetDirectionLength() < other.Direction.SharedDirection.GetDirectionLength())
{
result = -1;
}
else if (direction.SharedDirection.GetDirectionLength() > other.Direction.SharedDirection.GetDirectionLength())
{
result = 1;
}
else
{
if (direction.SharedDirection.Divisor < other.Direction.SharedDirection.Divisor)
{
result = -1;
}
else if (direction.SharedDirection.Divisor > other.Direction.SharedDirection.Divisor)
{
result = 1;
}
else
{
if (direction.MyDirection < other.Direction.MyDirection)
{
result = -1;
}
else if (direction.MyDirection > other.Direction.MyDirection)
{
result = 1;
}
}
}
return(result);
}
// Checkes whether or not points making up a direction have a correct dimension.
public override bool IsPointDimensionCorrect()
{
return(R1Direction <R1CircularDirection, CircularLinkedList <R1Point>, CircularDirection <R1CircularDirection, R1Point> > .IsPointDimensionCorrect(StartingPoint));
}
// Will always return true for a one dimensional direction.
public override bool IsDirectionDimensionCorrect()
{
return(R1Direction <R1CircularDirection, CircularLinkedList <R1Point>, CircularDirection <R1CircularDirection, R1Point> > .IsDirectionDimensionCorrect(Dimension));;
}
// Only reflect about the origin. That is axisIndex 1.
public override R1NonCircularDirection ReflectAboutAxis(int axisIndex)
{
R1Direction <R1NonCircularDirection, DoubleLinkedList <R1Point>, NonCircularDirection <R1NonCircularDirection, R1Point> > .ReflectAboutAxis(axisIndex, ref direction);
return(new R1NonCircularDirection(new R1Point(StartingPoint), Direction, SharedDirection.DirectionLength, SharedDirection.Divisor, Duration));
}
