/// <summary>
/// Sets all standard settings to the current values.
/// </summary>
public void MakeStandard()
{
// Colors
sBackColor = backColor;
sTextColor = textColor;
sSolidColor = solidColor;
sMeshColor = meshColor;
sVertexColor = vertexColor;
sTriNormalColor = triNormalColor;
sVertNormalColor = vertNormalColor;
sObservedVertexColor = observedVertexColor;
sObservedEdgeColor = observedEdgeColor;
sObservedTriangleColor = observedTriangleColor;
sXAxisColor = xAxisColor;
sYAxisColor = yAxisColor;
sZAxisColor = zAxisColor;
sNormalAlgo = normalAlgo;
sLanguage = language;
// Display Settings
sPickingMode = pickingMode;
sSmooth = smooth;
sSolid = solid;
sMesh = mesh;
sVertices = vertices;
sTriangleNormalVectors = triangleNormalVectors;
sVertexNormalVectors = vertexNormalVectors;
sXAxis = xAxis;
sYAxis = yAxis;
sZAxis = zAxis;
}
/// <summary>
/// Sets the color settings to the standard values.
/// </summary>
public void SetToStandardColors()
{
// Colors
backColor = sBackColor;
if (BackColorChanged != null)
{
BackColorChanged();
}
textColor = sTextColor;
solidColor = sSolidColor;
meshColor = sMeshColor;
vertexColor = sVertexColor;
triNormalColor = sTriNormalColor;
vertNormalColor = sVertNormalColor;
observedVertexColor = sObservedVertexColor;
observedEdgeColor = sObservedEdgeColor;
observedTriangleColor = sObservedTriangleColor;
xAxisColor = sXAxisColor;
yAxisColor = sYAxisColor;
zAxisColor = sZAxisColor;
if (SettingsChanged != null)
{
SettingsChanged();
}
}
/// <summary>
/// Sets hardcoded default values, just in case someone destroys the "default.set" file.
/// </summary>
public void SetHardDefault()
{
// Colors
backColor = new ColorOGL(0.0f, 0.0f, 0.0f);
textColor = new ColorOGL(1.0f, 1.0f, 1.0f);
solidColor = new ColorOGL(0, 0.8f, 0.8f);
meshColor = new ColorOGL(0.5f, 0.5f, 0.5f);
vertexColor = new ColorOGL(0.8f, 0.8f, 0.0f);
triNormalColor = new ColorOGL(0.8f, 0.0f, 0.8f);
vertNormalColor = new ColorOGL(0.8f, 0.0f, 0.8f);
observedVertexColor = new ColorOGL(1.0f, 1.0f, 1.0f);
observedEdgeColor = new ColorOGL(1.0f, 1.0f, 1.0f);
observedTriangleColor = new ColorOGL(1.0f, 0.0f, 0.0f);
xAxisColor = new ColorOGL(0.8f, 0.0f, 0.0f);
yAxisColor = new ColorOGL(0.0f, 0.8f, 0.0f);
zAxisColor = new ColorOGL(0.0f, 0.0f, 0.8f);
Language = "english";
normalAlgo = 0;
// Display Settings
pickingMode = 0;
smooth = false;
solid = true;
mesh = true;
vertices = false;
triangleNormalVectors = false;
vertexNormalVectors = false;
xAxis = false;
yAxis = false;
zAxis = false;
MakeStandard();
}
/// <summary>
/// Converts an Integer into a unique ColorOGL.
/// </summary>
/// <param name="index">Integer to be converted</param>
/// <returns>Color</returns>
public static ColorOGL GetColorFromInt(int index)
{
ColorOGL color = new ColorOGL();
color.R = (float)(255 - index % 256) / 255;
color.G = (float)(255 - (int)((index - 256 * 256 * (int)(index / (256 * 256))) / 256)) / 255;
color.B = (float)(255 - (int)(index / (256 * 256))) / 255;
return(color);
}
/// <summary>
/// Sets an array containing a different color for each Edge for picking.
/// </summary>
public void SetEdgePickingColors()
{
ColorOGL color;
List <float> pickingColors = new List <float>(edges.Count * 3);
for (int i = 0; i < edges.Count; i++)
{
color = ColorOGL.GetColorFromInt(i * edgeColorDist);
pickingColors.AddRange(color.RGB);
}
edgePickingColors = pickingColors.ToArray();
}
/// <summary>
/// Sets an array containing a different color for each Vertex for picking.
/// </summary>
public void SetVertexPickingColors()
{
ColorOGL color;
List <float> pickingColors = new List <float>(vertices.Count * 3);
for (int i = 0; i < vertices.Count; i++)
{
color = ColorOGL.GetColorFromInt(i * vertexColorDist);
pickingColors.AddRange(color.RGB);
}
vertexPickingColors = pickingColors.ToArray();
}
/// <summary>
/// Sets an array containing a different color for each Vertex for picking.
/// </summary>
public void SetTrianglePickingColors()
{
ColorOGL color;
List <float> pickingColors = new List <float>(this.Count * 3);
for (int i = 0; i < this.Count; i++)
{
color = ColorOGL.GetColorFromInt(i * triangleColorDist);
pickingColors.AddRange(color.RGB);
pickingColors.AddRange(color.RGB);
pickingColors.AddRange(color.RGB);
}
trianglePickingColors = pickingColors.ToArray();
}
/// <summary>
/// Calculates a color table with values interpolated between the given colors.
/// </summary>
/// <param name="colors">An arbitrary number of ColorOGLs</param>
/// <returns>An array of interpolated ColorOGLs</returns>
public static ColorOGL[] InterpolationArray(params ColorOGL[] colors)
{
ColorOGL[] colorTable = new ColorOGL[short.MaxValue + 1];
int steps = colors.Length - 1;
for (int j = 0; j < steps; j++)
{
for (int k = j * short.MaxValue / steps; k <= (j + 1) * short.MaxValue / steps; k++)
{
colorTable[k] = colors[j].Interpolate(colors[j + 1], (float)(steps * k - j * short.MaxValue) / short.MaxValue);
}
}
return(colorTable);
}
/// <summary>
/// Takes a float-array of RGB-colors and returns a list of the corresponding Vertices.
/// Every picked Vertices is added to the list only once.
/// </summary>
/// <param name="selected">Array of the picked Vertices</param>
/// <param name="colorDist">Distance between the colors</param>
/// <param name="max">Maximum possible index</param>
/// <returns>Unique list of selected triangles</returns>
public static List <int> UniqueSelection(float[] selected, int colorDist, int max)
{
ColorOGL color = new ColorOGL();
List <int> unique = new List <int>();
int index;
for (int i = 0; i < selected.Length / 3; i++)
{
color = new ColorOGL(selected[i * 3], selected[i * 3 + 1], selected[i * 3 + 2]);
index = GetIntFromColor(color) / colorDist;
if ((index < max) && (!unique.Contains(index)))
{
unique.Add(index);
}
}
return(unique);
}
/// <summary>
/// Calculates the linear interpolation between two Colors,
/// this color being dist=0, the other being dist=1
/// </summary>
/// <param name="other">Other Color</param>
/// <param name="dist">Keep this between 0 and 1 please</param>
/// <returns>Interpolated Color</returns>
public ColorOGL Interpolate(ColorOGL other, float dist)
{
ColorOGL c = new ColorOGL();
for (int i = 0; i < 3; i++)
{
c.rgbFloat[i] = this.rgbFloat[i] + (other.rgbFloat[i] - this.rgbFloat[i]) * dist;
if (c.rgbFloat[i] > 1.0f)
{
c.rgbFloat[i] = 1.0f;
}
else if (c.rgbFloat[i] < 0.0f)
{
c.rgbFloat[i] = 0.0f;
}
}
c.color = ColorFromFloat(c.rgbFloat);
return(c);
}
/// <summary>
/// Sets all settings to the standard values.
/// </summary>
public void SetToStandard()
{
// Colors
backColor = sBackColor;
if (BackColorChanged != null)
{
BackColorChanged();
}
textColor = sTextColor;
solidColor = sSolidColor;
meshColor = sMeshColor;
vertexColor = sVertexColor;
triNormalColor = sTriNormalColor;
vertNormalColor = sVertNormalColor;
observedVertexColor = sObservedVertexColor;
observedEdgeColor = sObservedEdgeColor;
observedTriangleColor = sObservedTriangleColor;
xAxisColor = sXAxisColor;
yAxisColor = sYAxisColor;
zAxisColor = sZAxisColor;
normalAlgo = sNormalAlgo;
Language = sLanguage;
// Display Settings
pickingMode = sPickingMode;
smooth = sSmooth;
solid = sSolid;
mesh = sMesh;
vertices = sVertices;
triangleNormalVectors = sTriangleNormalVectors;
vertexNormalVectors = sVertexNormalVectors;
xAxis = sXAxis;
yAxis = sYAxis;
zAxis = sYAxis;
if (SettingsChanged != null)
{
SettingsChanged();
}
}
/// <summary>
/// Converts a float RGB color into a unique Integer.
/// </summary>
/// <param name="color">Color</param>
/// <returns>Corresponding Integer</returns>
public static int GetIntFromColor(ColorOGL color)
{
return((int)(Math.Ceiling((1.0f - color.B) * 255) * 256 * 256 +
Math.Ceiling((1.0f - color.G) * 255) * 256 + Math.Ceiling((1.0f - color.R) * 255)));
}
/// <summary>
/// Opens a ColorDialog allowing the user to choose a color to draw
/// the elements chosen in the colorComboBox.
/// </summary>
/// <param name="sender">colorButton</param>
/// <param name="e">Standard RoutedEventArgs</param>
private void ColorButton_Click(object sender, RoutedEventArgs e)
{
System.Windows.Forms.ColorDialog cd = new System.Windows.Forms.ColorDialog();
if (cd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
ColorOGL newColor = new ColorOGL(Color.FromRgb(cd.Color.R, cd.Color.G, cd.Color.B));
switch (colorComboBox.SelectedIndex)
{
case 0:
TriMMApp.Settings.BackColor = newColor;
break;
case 1:
TriMMApp.Settings.TextColor = newColor;
break;
case 2:
TriMMApp.Settings.SolidColor = newColor;
break;
case 3:
TriMMApp.Settings.MeshColor = newColor;
break;
case 4:
TriMMApp.Settings.VertexColor = newColor;
break;
case 5:
TriMMApp.Settings.TriNormalColor = newColor;
break;
case 6:
TriMMApp.Settings.VertNormalColor = newColor;
break;
case 7:
TriMMApp.Settings.XAxisColor = newColor;
break;
case 8:
TriMMApp.Settings.YAxisColor = newColor;
break;
case 9:
TriMMApp.Settings.ZAxisColor = newColor;
break;
case 10:
TriMMApp.Settings.ObservedVertexColor = newColor;
break;
case 11:
TriMMApp.Settings.ObservedEdgeColor = newColor;
break;
case 12:
TriMMApp.Settings.ObservedTriangleColor = newColor;
break;
}
}
}
/// <summary>
/// The given StreamReader <paramref name="file"/> is parsed and the values set.
/// </summary>
/// <param name="file">The path to the *.SET file to be parsed.</param>
/// <param name="normalAlgo">The algorithm to calculate the Vertex normals with.</param>
public void Parse(String fileName)
{
StreamReader file = new StreamReader(fileName);
// The numbers in the file must have the decimal separator ".".
NumberFormatInfo numberFormatInfo = new NumberFormatInfo();
numberFormatInfo.NumberDecimalSeparator = ".";
#if !DEBUG
try {
#endif
String input = null;
while ((input = file.ReadLine()) != null)
{
if (input.Contains("#"))
{
input = input.Substring(0, input.IndexOf("#"));
}
input = input.Replace("\t", " ").Trim();
// RemoveEmptyEntities removes empty entities, resulting from more than one whitespace
String[] line = input.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (line.Length == 4)
{
ColorOGL color = new ColorOGL(float.Parse(line[1], NumberStyles.Float, numberFormatInfo), float.Parse(line[2], NumberStyles.Float, numberFormatInfo), float.Parse(line[3], NumberStyles.Float, numberFormatInfo));
if (line[0] == "BACKC")
{
backColor = color;
}
else if (line[0] == "TEXTC")
{
textColor = color;
}
else if (line[0] == "SOLIDC")
{
solidColor = color;
}
else if (line[0] == "MESHC")
{
meshColor = color;
}
else if (line[0] == "VERTEXC")
{
vertexColor = color;
}
else if (line[0] == "TNC")
{
triNormalColor = color;
}
else if (line[0] == "VNC")
{
vertNormalColor = color;
}
else if (line[0] == "OVERTC")
{
observedVertexColor = color;
}
else if (line[0] == "OEDGC")
{
observedEdgeColor = color;
}
else if (line[0] == "OTRIC")
{
observedTriangleColor = color;
}
else if (line[0] == "XAXISC")
{
xAxisColor = color;
}
else if (line[0] == "YAXISC")
{
yAxisColor = color;
}
else if (line[0] == "ZAXISC")
{
zAxisColor = color;
}
}
else if (line.Length == 2)
{
if (line[0] == "LANG")
{
Language = line[1];
}
else
{
int mode = int.Parse(line[1]);
if (line[0] == "NA")
{
if ((mode < 0) || (mode > 12))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("NAError")[0].InnerText);
}
normalAlgo = mode;
}
else if (line[0] == "PICK")
{
if ((mode < 0) || (mode > 3))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("PICKError")[0].InnerText);
}
pickingMode = mode;
}
else if (line[0] == "SMOOTH")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("SMOOTHError")[0].InnerText);
}
if (mode == 0)
{
smooth = false;
}
else
{
smooth = true;
}
}
else if (line[0] == "SOLID")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("SOLIDError")[0].InnerText);
}
if (mode == 0)
{
solid = false;
}
else
{
solid = true;
}
}
else if (line[0] == "MESH")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("MESHError")[0].InnerText);
}
if (mode == 0)
{
mesh = false;
}
else
{
mesh = true;
}
}
else if (line[0] == "VERT")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("VERTError")[0].InnerText);
}
if (mode == 0)
{
vertices = false;
}
else
{
vertices = true;
}
}
else if (line[0] == "TRINORM")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("TRINORMError")[0].InnerText);
}
if (mode == 0)
{
triangleNormalVectors = false;
}
else
{
triangleNormalVectors = true;
}
}
else if (line[0] == "VERTNORM")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("VERTNORMError")[0].InnerText);
}
if (mode == 0)
{
vertexNormalVectors = false;
}
else
{
vertexNormalVectors = true;
}
}
else if (line[0] == "XAXIS")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("XAXISError")[0].InnerText);
}
if (mode == 0)
{
xAxis = false;
}
else
{
xAxis = true;
}
}
else if (line[0] == "YAXIS")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("YAXISError")[0].InnerText);
}
if (mode == 0)
{
yAxis = false;
}
else
{
yAxis = true;
}
}
else if (line[0] == "ZAXIS")
{
if ((mode < 0) || (mode > 1))
{
throw new ArgumentException(TriMMApp.Lang.GetElementsByTagName("ZAXISError")[0].InnerText);
}
if (mode == 0)
{
zAxis = false;
}
else
{
zAxis = true;
}
}
}
}
}
if (SettingsChanged != null)
{
SettingsChanged();
}
MakeStandard();
#if !DEBUG
}
catch (ArgumentException ex) {
MessageBox.Show(ex.Message, TriMMApp.Lang.GetElementsByTagName("ErrorTitle")[0].InnerText, MessageBoxButton.OK, MessageBoxImage.Error);
} catch {
MessageBox.Show(TriMMApp.Lang.GetElementsByTagName("SETBrokenFileError")[0].InnerText, TriMMApp.Lang.GetElementsByTagName("ErrorTitle")[0].InnerText, MessageBoxButton.OK, MessageBoxImage.Error);
} finally {
#endif
file.Close();
#if !DEBUG
}
#endif
}