/// <summary>
/// constructor for loading a complete expansion krystal from a file
/// </summary>
/// <param name="filepath"></param>
public ExpansionKrystal(string filepath)
: base(filepath)
{
string expanderFilename = "";
using (XmlReader r = XmlReader.Create(filepath))
{
K.ReadToXmlElementTag(r, "expansion"); // check that this is an expansion (the other checks have been done in base()
for (int attr = 0; attr < r.AttributeCount; attr++)
{
r.MoveToAttribute(attr);
switch (r.Name)
{
case "density":
this._densityInputFilename = r.Value;
break;
case "inputPoints":
this._pointsInputFilename = r.Value;
break;
case "expander":
expanderFilename = r.Value;
break;
}
}
}
string densityInputFilepath = K.KrystalsFolder + @"\" + _densityInputFilename;
string pointsInputFilepath = K.KrystalsFolder + @"\" + _pointsInputFilename;
string expanderFilepath = K.ExpansionOperatorsFolder + @"\" + expanderFilename;
_densityInputKrystal = new DensityInputKrystal(densityInputFilepath);
_pointsInputKrystal = new PointsInputKrystal(pointsInputFilepath);
Expander = new Expander(expanderFilepath, _densityInputKrystal);
}
/// <summary>
/// constructor for loading a complete, shaped expansion krystal from a file
/// </summary>
/// <param name="filepath"></param>
public ShapedExpansionKrystal(string filepath)
: base(filepath)
{
string expanderFilename = "";
using (XmlReader r = XmlReader.Create(filepath))
{
K.ReadToXmlElementTag(r, "expansion"); // check that this is an expansion (the other checks have been done in base()
for (int attr = 0; attr < 5; attr++)
{
r.MoveToAttribute(attr);
switch (r.Name)
{
case "density":
this.DensityInputFilename = r.Value;
break;
case "inputPoints":
this.PointsInputFilename = r.Value;
break;
case "axis":
this._axisInputFilename = r.Value;
break;
case "contour":
this._contourInputFilename = r.Value;
break;
case "expander":
expanderFilename = r.Value;
break;
}
}
}
string densityInputFilepath = K.KrystalsFolder + @"\" + DensityInputFilename;
string pointsInputFilepath = K.KrystalsFolder + @"\" + PointsInputFilename;
string axisInputFilepath = K.KrystalsFolder + @"\" + _axisInputFilename;
string contourInputFilepath = K.KrystalsFolder + @"\" + _contourInputFilename;
string expanderFilepath = K.ExpansionOperatorsFolder + @"\" + expanderFilename;
DensityInputKrystal = new DensityInputKrystal(densityInputFilepath);
PointsInputKrystal = new PointsInputKrystal(pointsInputFilepath);
AxisInputKrystal = new AxisInputKrystal(axisInputFilepath);
ContourInputKrystal = new ContourInputKrystal(contourInputFilepath);
Expander = new Expander(expanderFilepath, DensityInputKrystal);
}
public override List <StrandNode> StrandNodeList()
{
DensityInputKrystal dKrystal = this.DensityInputKrystal;
PointsInputKrystal pKrystal = this.PointsInputKrystal;
if (dKrystal.Level < pKrystal.Level)
{
string msg = "Error: The level of the density input krystal must be\n"
+ "greater than or equal to the level of any other input krystals.";
throw new ApplicationException(msg);
}
int[] alignedInputPointValues = pKrystal.AlignedValues(dKrystal);
if (dKrystal.NumValues != alignedInputPointValues.Length)
{
string msg = "Error: All the input krystals must belong to the same density family.\n";
throw new ApplicationException(msg);
}
List <LeveledValue> leveledValues = new List <LeveledValue>();
foreach (LeveledValue leveledValue in dKrystal.LeveledValues)
{
leveledValues.Add(leveledValue);
}
// construct the list of StrandNodes
List <StrandNode> strandNodeList = new List <StrandNode>();
int momentIndex = 0;
foreach (LeveledValue leveledValue in leveledValues)
{
int level = leveledValue.level;
int mVal = leveledValue.value;
if (mVal == 0 || alignedInputPointValues[momentIndex] == 0)
{
string msg = "Error: An input krystal contained a value of zero.";
throw new ApplicationException(msg);
}
StrandNode sn = new StrandNode(momentIndex + 1, level, mVal, alignedInputPointValues[momentIndex]);
strandNodeList.Add(sn);
momentIndex++;
}
return(strandNodeList);
}
/// <summary>
/// Constructor used when the density and points input krystals, and the Expander are already available.
/// Expand() is called in this constructor to create the strands.
/// </summary>
/// <param name="densityInputFilepath">The file path to the density input</param>
/// <param name="inputValuesFilepath">The file path to the input values</param>
/// <param name="expander">The expansion field consisting of input and output gametes</param>
public ExpansionKrystalBase(DensityInputKrystal densityInputKrystal,
PointsInputKrystal pointsInputKrystal,
Expander expander)
: base()
{
_name = K.UntitledKrystalName;
_densityInputKrystal = densityInputKrystal;
_pointsInputKrystal = pointsInputKrystal;
_expander = expander;
if (_densityInputKrystal != null && _pointsInputKrystal != null)
{
this._level = (_densityInputKrystal.Level > _pointsInputKrystal.Level) ?
_densityInputKrystal.Level : _pointsInputKrystal.Level;
this._level++;
}
Expand();
}
/// <summary>
/// Constructor used when beginning to edit a new krystal (which has no strands yet).
/// </summary>
/// <param name="densityInputFilepath">The file path to the density input</param>
/// <param name="inputValuesFilepath">The file path to the input values</param>
/// <param name="expanderFilepath">The file path to the expander (may be null or empty)</param>
public ExpansionKrystalBase(string densityInputFilepath,
string pointsInputFilepath,
string expanderFilepath)
: base()
{
_name = K.UntitledKrystalName;
if (String.IsNullOrEmpty(densityInputFilepath))
{
_densityInputKrystal = null;
}
else
{
_densityInputFilename = Path.GetFileName(densityInputFilepath);
_densityInputKrystal = new DensityInputKrystal(densityInputFilepath);
}
if (String.IsNullOrEmpty(pointsInputFilepath))
{
_pointsInputKrystal = null;
}
else
{
_pointsInputFilename = Path.GetFileName(pointsInputFilepath);
_pointsInputKrystal = new PointsInputKrystal(pointsInputFilepath);
}
if (String.IsNullOrEmpty(expanderFilepath))
{
_expander = new Expander();
}
else
{
_expander = new Expander(expanderFilepath, _densityInputKrystal);
}
if (_densityInputKrystal != null && _pointsInputKrystal != null)
{
this._level = _densityInputKrystal.Level > _pointsInputKrystal.Level ? _densityInputKrystal.Level : _pointsInputKrystal.Level;
this._level++;
}
}
/// <summary>
/// constructor for loading a complete, shaped expansion krystal from a file
/// </summary>
/// <param name="filepath"></param>
public ShapedExpansionKrystal(string filepath)
: base(filepath)
{
string expanderFilename = "";
using(XmlReader r = XmlReader.Create(filepath))
{
K.ReadToXmlElementTag(r, "expansion"); // check that this is an expansion (the other checks have been done in base()
for(int attr = 0 ; attr < 5 ; attr++)
{
r.MoveToAttribute(attr);
switch(r.Name)
{
case "density":
this.DensityInputFilename = r.Value;
break;
case "inputPoints":
this.PointsInputFilename = r.Value;
break;
case "axis":
this._axisInputFilename = r.Value;
break;
case "contour":
this._contourInputFilename = r.Value;
break;
case "expander":
expanderFilename = r.Value;
break;
}
}
}
string densityInputFilepath = K.KrystalsFolder + @"\" + DensityInputFilename;
string pointsInputFilepath = K.KrystalsFolder + @"\" + PointsInputFilename;
string axisInputFilepath = K.KrystalsFolder + @"\" + _axisInputFilename;
string contourInputFilepath = K.KrystalsFolder + @"\" + _contourInputFilename;
string expanderFilepath = K.ExpansionOperatorsFolder + @"\" + expanderFilename;
DensityInputKrystal = new DensityInputKrystal(densityInputFilepath);
PointsInputKrystal = new PointsInputKrystal(pointsInputFilepath);
AxisInputKrystal = new AxisInputKrystal(axisInputFilepath);
ContourInputKrystal = new ContourInputKrystal(contourInputFilepath);
Expander = new Expander(expanderFilepath, DensityInputKrystal);
}
/// <summary>
/// Constructor used when the density and points input krystals, and the Expander are already available.
/// Expand() is called in this constructor to create the strands.
/// </summary>
/// <param name="densityInputFilepath">The file path to the density input</param>
/// <param name="inputValuesFilepath">The file path to the input values</param>
/// <param name="expander">The expansion field consisting of input and output gametes</param>
public ExpansionKrystalBase(DensityInputKrystal densityInputKrystal,
PointsInputKrystal pointsInputKrystal,
Expander expander)
: base()
{
_name = K.UntitledKrystalName;
_densityInputKrystal = densityInputKrystal;
_pointsInputKrystal = pointsInputKrystal;
_expander = expander;
if(_densityInputKrystal != null && _pointsInputKrystal != null)
{
this._level = (_densityInputKrystal.Level > _pointsInputKrystal.Level) ?
_densityInputKrystal.Level : _pointsInputKrystal.Level;
this._level++;
}
Expand();
}
/// <summary>
/// Constructor used when beginning to edit a new krystal (which has no strands yet).
/// </summary>
/// <param name="densityInputFilepath">The file path to the density input</param>
/// <param name="inputValuesFilepath">The file path to the input values</param>
/// <param name="expanderFilepath">The file path to the expander (may be null or empty)</param>
public ExpansionKrystalBase(string densityInputFilepath,
string pointsInputFilepath,
string expanderFilepath)
: base()
{
_name = K.UntitledKrystalName;
if(String.IsNullOrEmpty(densityInputFilepath))
_densityInputKrystal = null;
else
{
_densityInputFilename = Path.GetFileName(densityInputFilepath);
_densityInputKrystal = new DensityInputKrystal(densityInputFilepath);
}
if(String.IsNullOrEmpty(pointsInputFilepath))
_pointsInputKrystal = null;
else
{
_pointsInputFilename = Path.GetFileName(pointsInputFilepath);
_pointsInputKrystal = new PointsInputKrystal(pointsInputFilepath);
}
if(String.IsNullOrEmpty(expanderFilepath))
_expander = new Expander();
else
_expander = new Expander(expanderFilepath, _densityInputKrystal);
if(_densityInputKrystal != null && _pointsInputKrystal != null)
{
this._level = _densityInputKrystal.Level > _pointsInputKrystal.Level ? _densityInputKrystal.Level : _pointsInputKrystal.Level;
this._level++;
}
}
/// <summary>
/// Constructor used when the density and points input krystals, and the Expander are already available.
/// Expand() is called in this constructor to create the strands.
/// </summary>
/// <param name="densityInputFilepath">The file path to the density input</param>
/// <param name="inputValuesFilepath">The file path to the input values</param>
/// <param name="expander">The expansion field consisting of input and output gametes</param>
public ExpansionKrystal(DensityInputKrystal densityInputKrystal,
PointsInputKrystal pointsInputKrystal,
Expander expander)
: base(densityInputKrystal, pointsInputKrystal, expander)
{
}
/// <summary>
/// constructor for loading a complete expansion krystal from a file
/// </summary>
/// <param name="filepath"></param>
public ExpansionKrystal(string filepath)
: base(filepath)
{
string expanderFilename = "";
using(XmlReader r = XmlReader.Create(filepath))
{
K.ReadToXmlElementTag(r, "expansion"); // check that this is an expansion (the other checks have been done in base()
for(int attr = 0 ; attr < r.AttributeCount ; attr++)
{
r.MoveToAttribute(attr);
switch(r.Name)
{
case "density":
this._densityInputFilename = r.Value;
break;
case "inputPoints":
this._pointsInputFilename = r.Value;
break;
case "expander":
expanderFilename = r.Value;
break;
}
}
}
string densityInputFilepath = K.KrystalsFolder + @"\" + _densityInputFilename;
string pointsInputFilepath = K.KrystalsFolder + @"\" + _pointsInputFilename;
string expanderFilepath = K.ExpansionOperatorsFolder + @"\" + expanderFilename;
_densityInputKrystal = new DensityInputKrystal(densityInputFilepath);
_pointsInputKrystal = new PointsInputKrystal(pointsInputFilepath);
Expander = new Expander(expanderFilepath, _densityInputKrystal);
}
public override List <StrandNode> StrandNodeList()
{
DensityInputKrystal dKrystal = this.DensityInputKrystal;
PointsInputKrystal pKrystal = this.PointsInputKrystal;
AxisInputKrystal aKrystal = this.AxisInputKrystal;
ContourInputKrystal cKrystal = this.ContourInputKrystal;
if (aKrystal == null || cKrystal == null)
{
string msg = "Error: Both the axis and contour inputs must be set.";
throw new ApplicationException(msg);
}
if (dKrystal.Level < pKrystal.Level ||
(aKrystal != null && dKrystal.Level < aKrystal.Level) ||
(cKrystal != null && dKrystal.Level < cKrystal.Level))
{
string msg = "Error: The level of the density input krystal must be\n"
+ "greater than or equal to the level of all the other input krystals.";
throw new ApplicationException(msg);
}
int[] alignedInputPointValues = pKrystal.AlignedValues(dKrystal);
int[] alignedInputAxisValues = { };
if (aKrystal != null)
{
alignedInputAxisValues = aKrystal.AlignedValues(dKrystal);
}
int[] alignedInputContourValues = { };
if (cKrystal != null)
{
alignedInputContourValues = cKrystal.AlignedValues(dKrystal);
}
if (dKrystal.NumValues != alignedInputPointValues.Length ||
(aKrystal != null && dKrystal.NumValues != alignedInputAxisValues.Length) ||
(cKrystal != null && dKrystal.NumValues != alignedInputContourValues.Length))
{
string msg = "Error: All the input krystals must belong to the same density family.\n";
throw new ApplicationException(msg);
}
List <LeveledValue> leveledValues = new List <LeveledValue>();
foreach (LeveledValue leveledValue in dKrystal.LeveledValues)
{
leveledValues.Add(leveledValue);
}
// construct the list of StrandNodes
List <StrandNode> strandNodeList = new List <StrandNode>();
int momentIndex = 0;
foreach (LeveledValue leveledValue in leveledValues)
{
int level = leveledValue.level;
int mVal = leveledValue.value;
if (mVal == 0 ||
alignedInputPointValues[momentIndex] == 0 ||
alignedInputAxisValues[momentIndex] == 0 ||
alignedInputContourValues[momentIndex] == 0)
{
string msg = "Error: An input krystal contained a value of zero.";
throw new ApplicationException(msg);
}
ContouredStrandNode csn = new ContouredStrandNode(momentIndex + 1, level, mVal,
alignedInputPointValues[momentIndex],
alignedInputAxisValues[momentIndex],
alignedInputContourValues[momentIndex]);
strandNodeList.Add(csn);
momentIndex++;
}
return(strandNodeList);
}
/// <summary>
/// Constructor used when the density and points input krystals, and the Expander are already available.
/// Expand() is called in this constructor to create the strands.
/// </summary>
/// <param name="densityInputFilepath">The file path to the density input</param>
/// <param name="inputValuesFilepath">The file path to the input values</param>
/// <param name="expander">The expansion field consisting of input and output gametes</param>
public ExpansionKrystal(DensityInputKrystal densityInputKrystal,
PointsInputKrystal pointsInputKrystal,
Expander expander)
: base(densityInputKrystal, pointsInputKrystal, expander)
{
}
/// <summary>
/// Draws the current state of the output Krystal.
/// If this._pointMarkers is not empty, this function draws in "time-slice" mode,
/// otherwise it draws in normal editing mode, drawing a _singlePointMarker if ther
/// is one.
/// </summary>
/// <param name="g">The field panel's current Graphics property</param>
/// <param name="outputKrystal">The outputKrystal in the fieldEditor's database</param>
/// <param name="scalePercent">The current value of the ZoomComboBox</param>
public void Draw(Graphics g, ExpansionKrystal outputKrystal, float scalePercent)
{
_g = g;
_g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
_g.PageUnit = GraphicsUnit.Pixel;
_labelsHeight = (float)_g.MeasureString("1", _labelsFont).Height * 0.9f; // 0.9f centres the letters vertically
_theDottedLinePen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
#region initialise graphics
_scale = scalePercent * _basicScale;
_fieldPanelCentreX = _g.VisibleClipBounds.Width / 2;
_fieldPanelCentreY = _g.VisibleClipBounds.Height / 2;
#endregion initialise graphics
#region draw
_g.Clear(Color.White);
DrawBackground(_g);
DrawPointMarkers(_scale, _fieldPanelCentreX, _fieldPanelCentreY);
if (outputKrystal != null)
{
_densityInputKrystal = outputKrystal.DensityInputKrystal;
_pointsInputKrystal = outputKrystal.PointsInputKrystal;
Expander ef = outputKrystal.Expander;
if (ef != null)
{
foreach (Planet planet in ef.OutputGamete.Planets)
{
planet.GetPlanetCoordinates(_densityInputKrystal,
_fieldPanelCentreX, _fieldPanelCentreY,
_scale);
DrawPlanetBackground(planet, false); // draws unused input points and the line
}
foreach (Planet planet in ef.InputGamete.Planets)
{
planet.GetPlanetCoordinates(_densityInputKrystal,
_fieldPanelCentreX, _fieldPanelCentreY,
_scale);
DrawPlanetBackground(planet, true); // draws unused input points and the line
}
foreach (Planet planet in ef.OutputGamete.Planets)
DrawPlanet(planet, true); // true means draw output planet
foreach (PointGroup p in ef.OutputGamete.FixedPointGroups)
DrawFixedDots(p, false);
foreach (PointGroup p in ef.InputGamete.FixedPointGroups)
DrawFixedDots(p, true);
foreach (Planet planet in ef.InputGamete.Planets)
DrawPlanet(planet, false); // false means draw input planet
} // if (ef != null)
}
#endregion draw
}
