public LineDeepPoints(Matrix matrix, int deep)
{
AbortIfDeepOutOfRange(deep, matrix.Deep);
Deep = deep;
IsLastDeep = (deep == matrix.Deep - 1);
StartDeepPoint = new DeepPoint(deep, deep);
EndDeepPoint = new DeepPoint(matrix.Rows - 1 - deep, matrix.Columns - 1 - deep);
}
private void RotateMatrixLineDeep(int deep, int numberRotations)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
LineDeepElements lineDeepElements = new LineDeepElements(this.Matrix, deep);
int realNumberRotation = Math.Abs(numberRotations) % lineDeepElements.TotalElements;
// if realNumberRotation is 0 then not apply rotation, line deep keep same position
if (realNumberRotation > 0)
{
DeepPoint positionElementOrigin = null;
DeepPoint firstElementOrigin = null;
int indexRotation = 1;
int nextPosition = 0;
var nextValue = Matrix.GetElementFromRowColumn(0, 0);
do
{
if (positionElementOrigin == null || positionElementOrigin.Equals(firstElementOrigin))
{
positionElementOrigin = lineDeepElements.GetDeepPointFromLinePositionElement(++nextPosition);
firstElementOrigin = (DeepPoint)positionElementOrigin.Clone();
nextValue = this.Matrix.GetElementFromDeepPoint(positionElementOrigin);
}
int currentPosition = nextPosition + realNumberRotation;
if (currentPosition > lineDeepElements.TotalElements)
{
currentPosition -= lineDeepElements.TotalElements;
}
DeepPoint positionElementDestination = lineDeepElements.GetDeepPointFromLinePositionElement(currentPosition);
var currentValue = this.Matrix.GetElementFromDeepPoint(positionElementDestination);
this.Matrix.SetElementFromDeepPoint(positionElementDestination, nextValue);
nextValue = currentValue;
nextPosition = currentPosition;
positionElementOrigin = (DeepPoint)positionElementDestination.Clone();
} while (indexRotation++ < lineDeepElements.TotalElements);
}
else
{
System.Diagnostics.Debug.WriteLine("-- Not rotate!!!");
}
watch.Stop();
System.Diagnostics.Debug.WriteLine($"-- rotations: {realNumberRotation} - deep: {deep} - elements: {lineDeepElements.TotalElements}. Time exec LineDeep: {watch.ElapsedMilliseconds} ms");
}
