本文整理汇总了C#中Point3D.InvertY方法的典型用法代码示例。如果您正苦于以下问题：C# Point3D.InvertY方法的具体用法？C# Point3D.InvertY怎么用？C# Point3D.InvertY使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Point3D的用法示例。
在下文中一共展示了Point3D.InvertY方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DrawSection
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;
}