public SurfaceUC(AVL_File.Surface surf)
: this()
{
m_surf = surf;
ribbonTab1.Text = "SURFACE: " + surf.Name;
ydupTextBox.TextBoxText = surf.YDUPLICATE.ToString();
componentTextBox.TextBoxText = surf.COMPONENT.ToString();
scaleTextBox.TextBoxText = surf.SCALE[0].ToString() + "," + surf.SCALE[1].ToString() + "," + surf.SCALE[2].ToString();
translateTextBox.TextBoxText = surf.TRANSLATE[0].ToString() + "," + surf.TRANSLATE[1].ToString() + "," + surf.TRANSLATE[2].ToString();
angleTextBox.TextBoxText = surf.ANGLE.ToString();
nowakeCheck.Checked = surf.NOWAKE;
noableCheck.Checked = surf.NOALBE;
noloadCheck.Checked = surf.NOLOAD;
chordwiseUpDown.TextBoxText = surf.Nchordwise.ToString();
spanwiseUpDown.TextBoxText = surf.Nspanwise.ToString();
string[] ControlNames = ControlSurfNames();
for (int i = 0; i < ControlNames.Length; i++)
{
var lab = new RibbonLabel();
lab.Text = ControlNames[i];
controlSurfDropDown.DropDownItems.Add(lab);
if (i == 0)
controlSurfDropDown.SelectedItem = lab;
}
ChangeSection(0);
RecalculateStats();
OnChangedSelection(this, new SectionSelectEventArgs(-1));
}
private void SaveBackup(AVL_File afile)
{
FileInfo finfo = new FileInfo(Initial_File_Path);
if (finfo.Exists)
{
string fileName = finfo.Name;
m_backup_location = finfo.DirectoryName + "\\" + fileName + ".bak";
afile.WriteFile(m_backup_location);
}
}
private static List<Line3D> DrawSurface(AVL_File.Surface surf, int SecHighlight)
{
List<Line3D> lines = new List<Line3D>();
for (int i = 0; i < surf.Sections.Count - 1; i++)
lines.AddRange(DrawSection(surf.Sections[i], surf.Sections[i + 1], surf.Nchordwise, surf.Cspace, surf.Nspanwise, surf.Sspace, surf.YDUPLICATE, i == SecHighlight));
lines.Add(DrawBorder(surf));
return lines;
}
private static List<Line3D> DrawSurface(AVL_File.Surface surf)
{
return DrawSurface(surf, -1);
}
private static List<Line3D> DrawSection(AVL_File.Surface.Section sec1, AVL_File.Surface.Section sec2, int Nchord, int Cspace, int Nspan, int Sspace, double ydup, bool highlight)
{
//these could be defined for the entire surface, or by the section, so check
if (Nspan == 0)
Nspan = sec1.Nspanwise;
if (Sspace == 0)
Sspace = sec1.Sspace;
Point3D LE_Sec1 = new Point3D(sec1.X_LeadingEdge, sec1.Y_LeadingEdge, sec1.Z_LeadingEdge);
Point3D LE_Sec2 = new Point3D(sec2.X_LeadingEdge, sec2.Y_LeadingEdge, sec2.Z_LeadingEdge);
Point3D TE_Sec1 = new Point3D(sec1.X_LeadingEdge + sec1.Chord, sec1.Y_LeadingEdge, sec1.Z_LeadingEdge);
Point3D TE_Sec2 = new Point3D(sec2.X_LeadingEdge + sec2.Chord, sec2.Y_LeadingEdge, sec2.Z_LeadingEdge);
List<Line3D> lines = new List<Line3D>();
//chord-length lines stepping along the span, has to be Nspan-1 since for loop starts at 0, otherwise there will be one extra line
Point3D d_le = (LE_Sec2 - LE_Sec1) / Nspan;
Point3D d_te = (TE_Sec2 - TE_Sec1) / Nspan;
for (int i = 0; i < Nspan; i++)
{
double space_mod = i;
if (Sspace == 1 || Sspace == -1)//cosine distribution of lines
space_mod = (double)Nspan / 2 * (1 - Math.Cos(Math.PI * i / (Nspan-1)));
else if (Sspace == -2)//negative sine distribution of lines
space_mod = (double)Nspan * Math.Sin((Math.PI / 2) * i / (Nspan-1));
else if (Sspace == 2)//positive sine distribution of lines
space_mod = (double)Nspan + ((double)Nspan * Math.Sin((-Math.PI / 2) * i / (Nspan-1)));
Point3D le_point = LE_Sec1 + (d_le * space_mod);
Point3D te_point = TE_Sec1 + (d_te * space_mod);
lines.Add(new Line3D(new Point3D[] { le_point, te_point }, highlight ? SelectedColor : LatticeColor));
if (!double.IsNaN(ydup))
lines.Add(new Line3D(new Point3D[] { le_point.InvertY(ydup), te_point.InvertY(ydup) }, highlight ? SelectedColor : LatticeColor));
}
//span-length lines stepping down the chord
double dx_root = sec1.Chord / (Nchord - 1);
double dx_tip = sec2.Chord / (Nchord - 1);
for (int i = 0; i < Nchord; i++)
{
double space_mod = i;
if (Cspace == 1 || Cspace == -1)//cosine distribution of lines
space_mod = Nchord / 2 * (1 - Math.Cos(Math.PI * i / Nchord));
else if (Cspace == -2)//negative sine distribution of lines
space_mod = Nchord * Math.Sin((Math.PI / 2) * i / Nchord);
else if (Cspace == 2)//positive sine distribution of lines
space_mod = Nchord + (Nchord * Math.Sin((-Math.PI / 2) * i / Nchord));
Point3D root_point = new Point3D(LE_Sec1.X + dx_root * i, LE_Sec1.Y, LE_Sec1.Z);
Point3D tip_point = new Point3D(LE_Sec2.X + dx_tip * i, LE_Sec2.Y, LE_Sec2.Z);
double controlFractionRoot = 1;
double controlFractionTip = 1;
foreach (AVL_File.Surface.Section.Control csurfroot in sec1.control_surfaces)
{
foreach (AVL_File.Surface.Section.Control csurftip in sec2.control_surfaces)
{
if (csurfroot.Name == csurftip.Name)
{
if (csurfroot.Xhinge < controlFractionRoot)
controlFractionRoot = csurfroot.Xhinge;
if (csurftip.Xhinge < controlFractionTip)
controlFractionTip = csurftip.Xhinge;
}
}
}
Color c = LatticeColor;
if (controlFractionTip < 1 && (root_point.X - sec1.X_LeadingEdge) / sec1.Chord > controlFractionRoot)
c = ControlSurfColor;
if (controlFractionRoot < 1 && (tip_point.X - sec2.X_LeadingEdge) / sec2.Chord > controlFractionTip)
c = ControlSurfColor;
if (highlight)
c = SelectedColor;
lines.Add(new Line3D(new Point3D[] { root_point, tip_point }, c));//highlight ? SelectedColor : LatticeColor));
if (!double.IsNaN(ydup))
lines.Add(new Line3D(new Point3D[] { root_point.InvertY(ydup), tip_point.InvertY(ydup) }, c));//highlight ? SelectedColor : LatticeColor));
}
return lines;
}
/// <summary>
/// Draws the border around the surface
/// Still not quite right, if you duplicate off the y-axis then it doesnt quite outline each surface on its own
/// Maybe code for the edges, skipping the last return point if ydup = 0, then mirror all points
/// </summary>
/// <param name="surf">Surface to draw border around</param>
/// <returns>Points representing the border</returns>
private static Line3D DrawBorder(AVL_File.Surface surf)
{
Point3D[] pts;
if (!double.IsNaN(surf.YDUPLICATE))
pts = new Point3D[surf.Sections.Count * 4];
else
pts = new Point3D[surf.Sections.Count * 2 + 1];
int i = 0;
foreach (AVL_File.Surface.Section sec in surf.Sections)
{
pts[i] = new Point3D(sec.X_LeadingEdge, sec.Y_LeadingEdge, sec.Z_LeadingEdge);
if (double.IsNaN(surf.YDUPLICATE))
pts[(pts.Length - 2) - i] = new Point3D(sec.X_LeadingEdge + sec.Chord, sec.Y_LeadingEdge, sec.Z_LeadingEdge);
else
{
pts[(pts.Length-1) - i] = pts[i].InvertY(surf.YDUPLICATE);//mirrored leading edge
pts[((pts.Length)/2) -1 - i] = new Point3D(sec.X_LeadingEdge + sec.Chord, sec.Y_LeadingEdge, sec.Z_LeadingEdge);//trailing edge
pts[((pts.Length) / 2) + i] = Point3D.Translate(pts[(pts.Length-1) - i], sec.Chord, 0, 0);
}
i++;
}
if (double.IsNaN(surf.YDUPLICATE))
pts[pts.Length - 1] = pts[0];
return new Line3D(pts, BorderColor);
}
public Surface(string name, AVL_File parent)
{
Name = name;
Parent = parent;
}
public Surface(string name, AVL_File parent)
{
Name = name;
Parent = parent;
}
public Aircraft()
{
Analyze_Cases = new List <Run_Case>();
m_work_File = new AVL_File();
AVL_Instance.OnUpdateMessages += new MessageEventHandler(AVL_Instance_OnUpdateMessages);
}
public Aircraft()
{
Analyze_Cases = new List<Run_Case>();
m_work_File = new AVL_File();
AVL_Instance.OnUpdateMessages += new MessageEventHandler(AVL_Instance_OnUpdateMessages);
}