public PatientDirection(string code, AnatomicalOrientationType anatomicalOrientationType)
{
PatientDirection[] components;
if (anatomicalOrientationType == AnatomicalOrientationType.Quadruped)
{
components = ParseQuadrupedDirection(code);
}
else
{
anatomicalOrientationType = AnatomicalOrientationType.Biped; // assume orientation type is BIPED
components = ParseBipedDirection(code);
}
// set the parsed components
_primaryComponent = components.Length > 0 ? components[0] : null;
_secondaryComponent = components.Length > 1 ? components[1] : null;
_tertiaryComponent = components.Length > 2 ? components[2] : null;
_isValid = components.Length > 0;
_code = code ?? string.Empty;
_description = string.Join(SR.LabelPatientDirectionSeparator, CollectionUtils.Map <PatientDirection, string>(components, d => d.Description).ToArray());
_componentCount = components.Length;
// consider orientation type to be NONE if direction is empty or unspecified (and not just empty because of parse error)
_anatomicalOrientationType = string.IsNullOrEmpty(code) || Primary.IsUnspecified ? AnatomicalOrientationType.None : anatomicalOrientationType;
}
/// <summary>
/// Initializes a standard component direction.
/// </summary>
private PatientDirection(string code, string description, AnatomicalOrientationType anatomicalOrientationType)
{
_primaryComponent = this;
_secondaryComponent = null;
_tertiaryComponent = null;
_isValid = true;
_code = code;
_description = description;
_componentCount = 1;
_anatomicalOrientationType = anatomicalOrientationType;
}
public PatientDirection(string code, AnatomicalOrientationType anatomicalOrientationType)
{
PatientDirection[] components;
if (anatomicalOrientationType == AnatomicalOrientationType.Quadruped)
{
components = ParseQuadrupedDirection(code);
}
else
{
anatomicalOrientationType = AnatomicalOrientationType.Biped; // assume orientation type is BIPED
components = ParseBipedDirection(code);
}
// set the parsed components
_primaryComponent = components.Length > 0 ? components[0] : null;
_secondaryComponent = components.Length > 1 ? components[1] : null;
_tertiaryComponent = components.Length > 2 ? components[2] : null;
_isValid = components.Length > 0;
_code = code ?? string.Empty;
_description = string.Join(SR.LabelPatientDirectionSeparator, CollectionUtils.Map<PatientDirection, string>(components, d => d.Description).ToArray());
_componentCount = components.Length;
// consider orientation type to be NONE if direction is empty or unspecified (and not just empty because of parse error)
_anatomicalOrientationType = string.IsNullOrEmpty(code) || Primary.IsUnspecified ? AnatomicalOrientationType.None : anatomicalOrientationType;
}
public PatientDirection(PatientDirection patientDirection)
: this(patientDirection.Code, patientDirection.AnatomicalOrientationType) {}
/// <summary>
/// Initializes a standard component direction.
/// </summary>
private PatientDirection(string code, string description, AnatomicalOrientationType anatomicalOrientationType)
{
_primaryComponent = this;
_secondaryComponent = null;
_tertiaryComponent = null;
_isValid = true;
_code = code;
_description = description;
_componentCount = 1;
_anatomicalOrientationType = anatomicalOrientationType;
}
public PatientDirection(PatientDirection patientDirection)
: this(patientDirection.Code, patientDirection.AnatomicalOrientationType)
{
}
/// <summary>
/// Converts an <see cref="PatientDirection"/> to a marker string.
/// </summary>
/// <param name="direction">the direction (patient based system)</param>
/// <returns>marker text</returns>
private static string GetMarkerText(PatientDirection direction)
{
// TODO (CR Mar 2012): Add a "short description" to PatientDirection class and return this from there.
// Then we're not finding patient direction resources all over the place.
if (direction == PatientDirection.QuadrupedLeft)
return SR.ValueDirectionalMarkersQuadrupedLeft;
else if (direction == PatientDirection.QuadrupedRight)
return SR.ValueDirectionalMarkersQuadrupedRight;
else if (direction == PatientDirection.QuadrupedCranial)
return SR.ValueDirectionalMarkersQuadrupedCranial;
else if (direction == PatientDirection.QuadrupedCaudal)
return SR.ValueDirectionalMarkersQuadrupedCaudal;
else if (direction == PatientDirection.QuadrupedRostral)
return SR.ValueDirectionalMarkersQuadrupedRostral;
else if (direction == PatientDirection.QuadrupedDorsal)
return SR.ValueDirectionalMarkersQuadrupedDorsal;
else if (direction == PatientDirection.QuadrupedVentral)
return SR.ValueDirectionalMarkersQuadrupedVentral;
else if (direction == PatientDirection.QuadrupedLateral)
return SR.ValueDirectionalMarkersQuadrupedLateral;
else if (direction == PatientDirection.QuadrupedMedial)
return SR.ValueDirectionalMarkersQuadrupedMedial;
else if (direction == PatientDirection.QuadrupedProximal)
return SR.ValueDirectionalMarkersQuadrupedProximal;
else if (direction == PatientDirection.QuadrupedDistal)
return SR.ValueDirectionalMarkersQuadrupedDistal;
else if (direction == PatientDirection.QuadrupedPalmar)
return SR.ValueDirectionalMarkersQuadrupedPalmar;
else if (direction == PatientDirection.QuadrupedPlantar)
return SR.ValueDirectionalMarkersQuadrupedPlantar;
else if (direction == PatientDirection.Left)
return SR.ValueDirectionalMarkersLeft;
else if (direction == PatientDirection.Right)
return SR.ValueDirectionalMarkersRight;
else if (direction == PatientDirection.Head)
return SR.ValueDirectionalMarkersHead;
else if (direction == PatientDirection.Foot)
return SR.ValueDirectionalMarkersFoot;
else if (direction == PatientDirection.Anterior)
return SR.ValueDirectionalMarkersAnterior;
else if (direction == PatientDirection.Posterior)
return SR.ValueDirectionalMarkersPosterior;
return string.Empty;
}
private PatientDirection GetEdgeDirection(ImageEdge imageEdge, PatientDirection.Component component)
{
bool negativeDirection = (imageEdge == ImageEdge.Left || imageEdge == ImageEdge.Top);
bool rowValues = (imageEdge == ImageEdge.Left || imageEdge == ImageEdge.Right);
var direction = PatientDirection.Empty;
if (rowValues)
{
//TODO (CR June 2011): tertiary?
if (component == PatientDirection.Component.Primary)
direction = GetPrimaryRowDirection();
else if (component == PatientDirection.Component.Secondary)
direction = GetSecondaryRowDirection();
}
else
{
//TODO (CR June 2011): tertiary?
if (component == PatientDirection.Component.Primary)
direction = GetPrimaryColumnDirection();
else if (component == PatientDirection.Component.Secondary)
direction = GetSecondaryColumnDirection();
}
return negativeDirection ? direction.OpposingDirection : direction;
}
public PatientOrientation(PatientDirection row, PatientDirection column)
{
Row = new PatientDirection(row);
Column = new PatientDirection(column);
}
