//update the suggest depth based on current chose fractal
private void loadSuggestedDepth()
{
EFractalType currentSelectedFractal = (EFractalType)comboBoxFractal.SelectedItem;
int suggestedDepth = 0;
//pick the corresponding value to the selected item in the combo box
switch (currentSelectedFractal)
{
case EFractalType.Tree:
suggestedDepth = Constants.SUGGESTED_DEPTH_TREE;
break;
case EFractalType.KochSnowflake:
suggestedDepth = Constants.SUGGESTED_DEPTH_KOCHFLAKE;
break;
case EFractalType.SierpinskiGasket:
suggestedDepth = Constants.SUGGESTED_DEPTH_SIERGASKET;
break;
case EFractalType.Vicsek:
suggestedDepth = Constants.SUGGESTED_DEPTH_VICSEK;
break;
case EFractalType.AltVicsek:
suggestedDepth = Constants.SUGGESTED_DEPTH_ALT_VICSEK;
break;
case EFractalType.Dragon:
suggestedDepth = Constants.SUGGESTED_DEPTH_DRAGON;
break;
}
//change the depth value automatically
numericUpDownDepth.Value = suggestedDepth;
}
//generate the chosen fractal object
public Fractal GenerateFractal(EFractalType fractalType)
{
Fractal newFractal = null;
//choose fractal based on enum input
switch (fractalType)
{
case EFractalType.Tree:
newFractal = new Tree();
break;
case EFractalType.KochSnowflake:
newFractal = new KochSnowflake();
break;
case EFractalType.SierpinskiGasket:
newFractal = new SierpinskiGasket();
break;
case EFractalType.Vicsek:
newFractal = new Vicsek();
break;
case EFractalType.AltVicsek:
newFractal = new AltVicsek();
break;
case EFractalType.Dragon:
newFractal = new Dragon();
break;
}
//give it back
return(newFractal);
}
public static void ReadFractalType(XmlReader reader, string name, ref EFractalType fractalType)
{
string attr = reader.GetAttribute(name);
if (attr != null)
{
fractalType = (EFractalType)Enum.Parse(typeof(EFractalType), attr);
}
}
public KIFSIteration(EFractalType type, Vector3 preRotation, Vector3 PostRotation, double scale, Vector3 offset, int repeats)
{
_FractalType = type;
_PreRotation = preRotation;
_PostRotation = PostRotation;
_Scale = scale;
_Offset = offset;
_Repeats = repeats;
}
public static void ReadFractalType(XmlReader reader, string name, ref EFractalType fractalType)
{
string attr = reader.GetAttribute(name);
if (attr != null)
{
fractalType = (EFractalType)Enum.Parse(typeof(EFractalType), attr);
}
}
public KIFSIteration(EFractalType type, Vector3 preRotation, Vector3 PostRotation, double scale, Vector3 offset, int repeats)
{
_FractalType = type;
_PreRotation = preRotation;
_PostRotation = PostRotation;
_Scale = scale;
_Offset = offset;
_Repeats = repeats;
}
//the Go button
private void buttonGo_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
clearCanvas();
//get values from controls
EFractalType chosenFractal = (EFractalType)comboBoxFractal.SelectedItem;
int depth = (int)numericUpDownDepth.Value;
//create controller with form values
FractalDisplayController fracController = new FractalDisplayController(mainCanvas, chosenFractal);
fracController.RunFractal(depth);
this.Cursor = Cursors.Default;
}
private void SetName(EFractalType fractalType)
{
switch (fractalType)
{
case EFractalType.Tetra:
label5.Content = "T E T R A H E D R O N";
break;
case EFractalType.Menger:
label5.Content = "M E N G E R";
break;
case EFractalType.Cube:
label5.Content = "C U B E";
break;
}
}
private void SetName(EFractalType fractalType)
{
switch (fractalType)
{
case EFractalType.Tetra:
label5.Content = "T E T R A H E D R O N";
break;
case EFractalType.Menger:
label5.Content = "M E N G E R";
break;
case EFractalType.Cube:
label5.Content = "C U B E";
break;
}
}
public FractalDisplayController(Graphics inMainCanvas, EFractalType chosenFractal)
{
mainCanvas = inMainCanvas;
fracFac = new FractalFactory();
currentFractal = fracFac.GenerateFractal(chosenFractal);
}
