public virtual TColor Result(TVec3 r, TVec3 n, TColor Diffuse)
{
TColor tcolor = this.Ambient;
foreach (TLight.TSource tsource in this.ParallelBeams)
{
double num1 = n * tsource.o;
if (num1 >= 0.0)
{
double num2 = num1 * num1 / (n * n * tsource.o * tsource.o);
tcolor += num2 * tsource.c;
}
}
foreach (TLight.TSource tsource in this.NearSources)
{
TVec3 tvec3 = tsource.o - r;
double num1 = n * tvec3;
double num2 = tvec3 * tvec3;
if (num1 >= 0.0)
{
double num3 = num1 * num1 / (n * n * num2 * num2);
tcolor += num3 * tsource.c;
}
}
return Diffuse * tcolor;
}
public virtual TColor Result(TVec3 r, TVec3 n, TColor Diffuse)
{
TColor tcolor = this.Ambient;
foreach (TLight.TSource tsource in this.ParallelBeams)
{
double num1 = n * tsource.o;
if (num1 >= 0.0)
{
double num2 = num1 * num1 / (n * n * tsource.o * tsource.o);
tcolor += num2 * tsource.c;
}
}
foreach (TLight.TSource tsource in this.NearSources)
{
TVec3 tvec3 = tsource.o - r;
double num1 = n * tvec3;
double num2 = tvec3 * tvec3;
if (num1 >= 0.0)
{
double num3 = num1 * num1 / (n * n * num2 * num2);
tcolor += num3 * tsource.c;
}
}
return(Diffuse * tcolor);
}
public unsafe void Paint(Pad pad)
{
TView tview = TView.View(pad);
this.uq63OYZaax = tview.Left;
this.FP43FHdtWy = tview.Top;
this.Jm23JdRAV2 = tview.H;
this.C843M1JDuK = tview.H;
this.Sp23PRDLnW = tview.o - new TVec3((double)this.uq63OYZaax, (double)this.FP43FHdtWy, 0.0);
this.tn83Ged55u = tview.Lx;
this.PqY3RZfYIU = tview.Ly;
this.gcU3NtonPe = tview.Lz;
this.trP3fdnMpS = tview.Light;
if (this.Look == EChartLook.SurfaceOnly)
{
this.hH1321Stt8 = false;
}
Bitmap bitmap = new Bitmap(this.Jm23JdRAV2, this.C843M1JDuK, PixelFormat.Format32bppRgb);
this.qDx3lDiW7U(pad, bitmap);
Rectangle rect = new Rectangle(0, 0, this.Jm23JdRAV2, this.C843M1JDuK);
BitmapData bitmapdata = bitmap.LockBits(rect, this.hH1321Stt8 ? ImageLockMode.WriteOnly : ImageLockMode.ReadWrite, PixelFormat.Format32bppRgb);
this.Pnx3KTVZoc((int *)bitmapdata.Scan0.ToPointer());
bitmap.UnlockBits(bitmapdata);
Color transparentColor = Color.FromArgb((int)byte.MaxValue, 0, 0, 0);
bitmap.MakeTransparent(transparentColor);
pad.Graphics.DrawImage((Image)bitmap, this.uq63OYZaax, this.FP43FHdtWy);
}
public TAxisCalc(TVec3 origin, TVec3 end, double valO, double valE, int nticks)
{
this.tticks = new TAxisCalc.TTick[0];
this.origin = origin;
this.end = end;
this.valO = valO;
this.valE = valE;
this.nticks = nticks;
this.mXvbWEhZj();
this.CKSEVIHa4();
}
public TAxisCalc(TVec3 origin, TVec3 end, double valO, double valE, int nticks)
{
this.tticks = new TAxisCalc.TTick[0];
this.origin = origin;
this.end = end;
this.valO = valO;
this.valE = valE;
this.nticks = nticks;
this.mXvbWEhZj();
this.CKSEVIHa4();
}
public static TVec3 operator *(TVec3 v, TMat3x3 m)
{
TVec3 v3 = new TVec3();
for (int i = 0; i < 3; ++i)
{
for (int j = 0; j < 3; ++j)
{
v3[j] += v[i] * m[i, j];
}
}
return(v3);
}
public static TVec3 operator *(TMat3x3 m, TVec3 v)
{
TVec3 v3 = new TVec3();
for (int i = 0; i < 3; ++i)
{
for (int j = 0; j < 3; ++j)
{
v3[i] += m[i, j] * v[j];
}
}
return(v3);
}
public void CalculateAxes(Pad Pad, int Left, int Top, int H)
{
this.left = Left;
this.top = Top;
this.h = H;
this.mWHorsKIXa = new TVec3((double)(Left + H / 2), (double)(Top + 3 * H / 4), 0.0);
if (this.ScaleZ < 1.0)
{
this.mWHorsKIXa.y -= (1.0 - this.ScaleZ) * 0.25 * (double)H;
}
double num = 0.7 * (double)H;
double Z = 0.5 * this.ScaleZ * (double)H;
this.lx = new TVec3(num, 0.0, 0.0);
this.ly = new TVec3(0.0, num, 0.0);
this.lz = new TVec3(0.0, 0.0, Z);
this.lx = this.E6Oo4awtTa * this.Lx;
this.ly = this.E6Oo4awtTa * this.Ly;
this.lz = this.E6Oo4awtTa * this.Lz;
}
public unsafe void Paint(Pad pad)
{
TView tview = TView.View(pad);
this.uq63OYZaax = tview.Left;
this.FP43FHdtWy = tview.Top;
this.Jm23JdRAV2 = tview.H;
this.C843M1JDuK = tview.H;
this.Sp23PRDLnW = tview.o - new TVec3((double)this.uq63OYZaax, (double)this.FP43FHdtWy, 0.0);
this.tn83Ged55u = tview.Lx;
this.PqY3RZfYIU = tview.Ly;
this.gcU3NtonPe = tview.Lz;
this.trP3fdnMpS = tview.Light;
if (this.Look == EChartLook.SurfaceOnly)
this.hH1321Stt8 = false;
Bitmap bitmap = new Bitmap(this.Jm23JdRAV2, this.C843M1JDuK, PixelFormat.Format32bppRgb);
this.qDx3lDiW7U(pad, bitmap);
Rectangle rect = new Rectangle(0, 0, this.Jm23JdRAV2, this.C843M1JDuK);
BitmapData bitmapdata = bitmap.LockBits(rect, this.hH1321Stt8 ? ImageLockMode.WriteOnly : ImageLockMode.ReadWrite, PixelFormat.Format32bppRgb);
this.Pnx3KTVZoc((int*)bitmapdata.Scan0.ToPointer());
bitmap.UnlockBits(bitmapdata);
Color transparentColor = Color.FromArgb((int)byte.MaxValue, 0, 0, 0);
bitmap.MakeTransparent(transparentColor);
pad.Graphics.DrawImage((Image)bitmap, this.uq63OYZaax, this.FP43FHdtWy);
}
public void CalculateAxes(Pad Pad, int Left, int Top, int H)
{
this.left = Left;
this.top = Top;
this.h = H;
this.mWHorsKIXa = new TVec3((double)(Left + H / 2), (double)(Top + 3 * H / 4), 0.0);
if (this.ScaleZ < 1.0)
this.mWHorsKIXa.y -= (1.0 - this.ScaleZ) * 0.25 * (double)H;
double num = 0.7 * (double)H;
double Z = 0.5 * this.ScaleZ * (double)H;
this.lx = new TVec3(num, 0.0, 0.0);
this.ly = new TVec3(0.0, num, 0.0);
this.lz = new TVec3(0.0, 0.0, Z);
this.lx = this.E6Oo4awtTa * this.Lx;
this.ly = this.E6Oo4awtTa * this.Ly;
this.lz = this.E6Oo4awtTa * this.Lz;
}
private TColor E0C3BMxUWS(double obj0, double obj1, double obj2, double obj3, TColor obj4)
{
TVec3 n = new TVec3(obj2, 0.0, this.f(obj0 + obj2, obj1) - this.f(obj0, obj1)) ^ new TVec3(0.0, obj3, this.f(obj0, obj1 + obj3) - this.f(obj0, obj1));
return this.trP3fdnMpS.Result(new TVec3(obj0, obj1, this.f(obj0, obj1)), n, obj4);
}
public TSource(TVec3 o, TColor c)
{
this.o = o;
this.c = c;
}
public static TVec3 operator *(TMat3x3 m, TVec3 v)
{
TVec3 v3 = new TVec3();
for (int i = 0; i < 3; ++i)
{
for (int j = 0; j < 3; ++j)
v3[i] += m[i, j] * v[j];
}
return v3;
}
public TVec3(TVec3 v)
{
this.x = v.x;
this.y = v.y;
this.z = v.z;
}
public void PaintAxes(Pad Pad, int Left, int Top, int H)
{
this.CalculateAxes(Pad, Left, Top, H);
TVec3[] v = new TVec3[4]
{
this.o - 0.5 * this.Lx - 0.5 * this.Ly,
this.o + 0.5 * this.Lx - 0.5 * this.Ly,
this.o + 0.5 * this.Lx + 0.5 * this.Ly,
this.o - 0.5 * this.Lx + 0.5 * this.Ly
};
double num1 = -1.0;
int num2 = -1;
for (int index = 0; index < v.Length; ++index)
{
if (v[index].y > num1)
{
num1 = v[index].y;
num2 = index;
}
}
int index1 = 0;
int index2 = 0;
int index3 = 0;
switch (num2)
{
case 0:
index1 = 1;
index2 = 2;
index3 = 3;
break;
case 1:
index1 = 2;
index2 = 3;
index3 = 0;
break;
case 2:
index1 = 3;
index2 = 0;
index3 = 1;
break;
case 3:
index1 = 0;
index2 = 1;
index3 = 2;
break;
}
Point[] points1 = TVec3.PointArray(v);
Point[] points2 = new Point[4]
{
(Point)v[index1],
(Point)v[index2],
(Point)(v[index2] + this.Lz),
(Point)(v[index1] + this.Lz)
};
Point[] points3 = new Point[4]
{
(Point)v[index2],
(Point)v[index3],
(Point)(v[index3] + this.Lz),
(Point)(v[index2] + this.Lz)
};
Graphics graphics = Pad.Graphics;
graphics.Clip = new Region(new Rectangle(Pad.X1, Pad.Y1, Pad.Width + 1, Pad.Height + 1));
Pen pen = new Pen(Color.Black, 1f);
Brush brush = (Brush) new SolidBrush(Color.White);
graphics.FillPolygon(brush, points1);
graphics.FillPolygon(brush, points2);
graphics.FillPolygon(brush, points3);
graphics.DrawPolygon(pen, points1);
graphics.DrawPolygon(pen, points2);
graphics.DrawPolygon(pen, points3);
TView.lF6ovwu8P3(Pad);
Pad.AxisX3D.Position = EAxisPosition.Bottom;
Pad.AxisY3D.Position = EAxisPosition.Bottom;
Pad.AxisZ3D.Position = EAxisPosition.Right;
this.PaintAxisGridAndTicks(graphics, Pad.AxisX3D, true, v[0], v[0] + this.Ly, this.Lx);
this.PaintAxisGridAndTicks(graphics, Pad.AxisY3D, true, v[0], v[0] + this.Lx, this.Ly);
this.PaintAxisGridAndTicks(graphics, Pad.AxisX3D, false, v[index2], v[index2] + this.Lz, this.Lx);
this.PaintAxisGridAndTicks(graphics, Pad.AxisY3D, false, v[index2], v[index2] + this.Lz, this.Ly);
this.PaintAxisGridAndTicks(graphics, Pad.AxisZ3D, true, v[index2], v[index2] + this.Lx, this.Lz);
this.PaintAxisGridAndTicks(graphics, Pad.AxisZ3D, true, v[index2], v[index2] + this.Ly, this.Lz);
}
public void PaintAxisGridAndTicks(Graphics g, Axis a, bool Marks, TVec3 o, TVec3 o_, TVec3 L)
{
a.MinorGridEnabled = false;
a.MinorTicksEnabled = false;
int nTicks = (int)(L.NormInf / 10.0);
if (nTicks < 3)
{
nTicks = 3;
}
if (nTicks > 10)
{
nTicks = 10;
}
TAxisCalc taxisCalc = new TAxisCalc(o, o + L, a.Min, a.Max, nTicks);
TVec3 tvec3_1 = o_ - o;
TVec3 tvec3_2 = TVec3.O;
TVec3 tvec3_3 = -0.04 * tvec3_1;
if (o_.y > o.y)
{
tvec3_2 = tvec3_1;
tvec3_3 = -tvec3_3;
}
TVec3 tvec3_4 = tvec3_2 + 1.04 * tvec3_3;
if (a.GridEnabled)
{
Pen pen = new Pen(a.GridColor, a.GridWidth);
for (int i = 0; i < taxisCalc.nTicks; ++i)
{
g.DrawLine(pen, (Point)taxisCalc.TickPos(i), (Point)(taxisCalc.TickPos(i) + tvec3_1));
}
}
if (a.Position == EAxisPosition.Right && tvec3_3.x <= 0.0)
{
Marks = false;
}
if (!Marks)
{
return;
}
int num1 = a.Position == EAxisPosition.Bottom ? 0 : 1;
int num2 = a.Position == EAxisPosition.Bottom ? taxisCalc.nTicks - 1 : taxisCalc.nTicks;
float num3 = 0.0f;
if (a.MajorTicksEnabled)
{
Pen pen = new Pen(a.GridColor, a.GridWidth);
for (int i = num1; i < num2; ++i)
{
g.DrawLine(pen, (Point)(taxisCalc.TickPos(i) + tvec3_2), (Point)(taxisCalc.TickPos(i) + tvec3_2 + tvec3_3));
}
}
if (a.LabelEnabled)
{
Font labelFont = a.LabelFont;
float height = labelFont.GetHeight(g);
SolidBrush solidBrush = new SolidBrush(a.LabelColor);
StringFormat format = new StringFormat();
float num4;
if (a.Position == EAxisPosition.Bottom)
{
format.FormatFlags = StringFormatFlags.DirectionVertical;
num4 = (float)Math.Abs(taxisCalc.TickPos(1).x - taxisCalc.TickPos(0).x);
}
else
{
tvec3_4.y -= 0.5 * (double)a.LabelFont.GetHeight();
num4 = (float)Math.Abs(taxisCalc.TickPos(1).y - taxisCalc.TickPos(0).y);
}
if (tvec3_3.x < 0.0)
{
tvec3_4.x -= (double)a.LabelFont.GetHeight();
}
if ((double)num4 > 0.0)
{
int num5 = (int)((double)height / (double)num4 + 1.0);
if (num1 + num5 < num2)
{
int i = num1;
while (i < num2)
{
if (i + num5 >= num2)
{
i = num2 - 1;
}
TVec3 tvec3_5 = taxisCalc.TickPos(i) + tvec3_4;
string str = taxisCalc.TickVal(i).ToString();
g.DrawString(str, labelFont, (Brush)solidBrush, (PointF)tvec3_5, format);
SizeF sizeF = g.MeasureString(str, labelFont);
if ((double)sizeF.Width > (double)num3)
{
num3 = sizeF.Width;
}
i += num5;
}
}
else if (num2 > 0)
{
int i = num2 - 1;
TVec3 tvec3_5 = taxisCalc.TickPos(i) + tvec3_4;
string str = taxisCalc.TickVal(i).ToString();
g.DrawString(str, labelFont, (Brush)solidBrush, (PointF)tvec3_5, format);
num3 = g.MeasureString(str, labelFont).Width;
}
}
}
if (!a.TitleEnabled)
{
return;
}
SizeF sizeF1 = g.MeasureString(a.Title, a.TitleFont);
PointF point1;
PointF point2;
float angle;
if (a.Position == EAxisPosition.Bottom)
{
if (tvec3_3.x < 0.0)
{
point1 = taxisCalc.TickPos(0).x > taxisCalc.TickPos(1).x ? (PointF)(taxisCalc.TickPos(taxisCalc.nTicks - 1) + tvec3_4) : (PointF)(taxisCalc.TickPos(0) + tvec3_4);
point1.Y += num3;
point2 = point1;
angle = (float)(Math.Atan2(Math.Abs(L.y), Math.Abs(L.x)) * 180.0 / Math.PI);
}
else
{
point1 = taxisCalc.TickPos(0).x > taxisCalc.TickPos(1).x ? (PointF)(taxisCalc.TickPos(0) + tvec3_4) : (PointF)(taxisCalc.TickPos(taxisCalc.nTicks - 1) + tvec3_4);
point1.X += a.LabelFont.GetHeight(g);
point1.Y += num3;
point2 = point1;
point2.X -= sizeF1.Width;
angle = (float)(-Math.Atan2(Math.Abs(L.y), Math.Abs(L.x)) * 180.0 / Math.PI);
}
}
else
{
point1 = taxisCalc.TickPos(0).z > taxisCalc.TickPos(1).z ? (PointF)(taxisCalc.TickPos(0) + tvec3_4) : (PointF)(taxisCalc.TickPos(taxisCalc.nTicks - 1) + tvec3_4);
point1.X += num3;
point2 = point1;
point2.X -= sizeF1.Width;
angle = -90f;
}
Matrix matrix = new Matrix();
matrix.RotateAt(angle, point1, MatrixOrder.Append);
g.Transform = matrix;
g.DrawString(a.Title, a.LabelFont, (Brush) new SolidBrush(a.LabelColor), point2);
matrix.Reset();
g.Transform = matrix;
}
public static Point[] PointArray(TVec3[] v)
{
Point[] points = new Point[v.Length];
for (int i = 0; i < points.Length; ++i)
points[i] = (Point)v[i];
return points;
}
public TVec3(TVec3 v)
{
this.x = v.x;
this.y = v.y;
this.z = v.z;
}
public void PaintAxisGridAndTicks(Graphics g, Axis a, bool Marks, TVec3 o, TVec3 o_, TVec3 L)
{
a.MinorGridEnabled = false;
a.MinorTicksEnabled = false;
int nTicks = (int)(L.NormInf / 10.0);
if (nTicks < 3)
nTicks = 3;
if (nTicks > 10)
nTicks = 10;
TAxisCalc taxisCalc = new TAxisCalc(o, o + L, a.Min, a.Max, nTicks);
TVec3 tvec3_1 = o_ - o;
TVec3 tvec3_2 = TVec3.O;
TVec3 tvec3_3 = -0.04 * tvec3_1;
if (o_.y > o.y)
{
tvec3_2 = tvec3_1;
tvec3_3 = -tvec3_3;
}
TVec3 tvec3_4 = tvec3_2 + 1.04 * tvec3_3;
if (a.GridEnabled)
{
Pen pen = new Pen(a.GridColor, a.GridWidth);
for (int i = 0; i < taxisCalc.nTicks; ++i)
g.DrawLine(pen, (Point)taxisCalc.TickPos(i), (Point)(taxisCalc.TickPos(i) + tvec3_1));
}
if (a.Position == EAxisPosition.Right && tvec3_3.x <= 0.0)
Marks = false;
if (!Marks)
return;
int num1 = a.Position == EAxisPosition.Bottom ? 0 : 1;
int num2 = a.Position == EAxisPosition.Bottom ? taxisCalc.nTicks - 1 : taxisCalc.nTicks;
float num3 = 0.0f;
if (a.MajorTicksEnabled)
{
Pen pen = new Pen(a.GridColor, a.GridWidth);
for (int i = num1; i < num2; ++i)
g.DrawLine(pen, (Point)(taxisCalc.TickPos(i) + tvec3_2), (Point)(taxisCalc.TickPos(i) + tvec3_2 + tvec3_3));
}
if (a.LabelEnabled)
{
Font labelFont = a.LabelFont;
float height = labelFont.GetHeight(g);
SolidBrush solidBrush = new SolidBrush(a.LabelColor);
StringFormat format = new StringFormat();
float num4;
if (a.Position == EAxisPosition.Bottom)
{
format.FormatFlags = StringFormatFlags.DirectionVertical;
num4 = (float)Math.Abs(taxisCalc.TickPos(1).x - taxisCalc.TickPos(0).x);
}
else
{
tvec3_4.y -= 0.5 * (double)a.LabelFont.GetHeight();
num4 = (float)Math.Abs(taxisCalc.TickPos(1).y - taxisCalc.TickPos(0).y);
}
if (tvec3_3.x < 0.0)
tvec3_4.x -= (double)a.LabelFont.GetHeight();
if ((double)num4 > 0.0)
{
int num5 = (int)((double)height / (double)num4 + 1.0);
if (num1 + num5 < num2)
{
int i = num1;
while (i < num2)
{
if (i + num5 >= num2)
i = num2 - 1;
TVec3 tvec3_5 = taxisCalc.TickPos(i) + tvec3_4;
string str = taxisCalc.TickVal(i).ToString();
g.DrawString(str, labelFont, (Brush)solidBrush, (PointF)tvec3_5, format);
SizeF sizeF = g.MeasureString(str, labelFont);
if ((double)sizeF.Width > (double)num3)
num3 = sizeF.Width;
i += num5;
}
}
else if (num2 > 0)
{
int i = num2 - 1;
TVec3 tvec3_5 = taxisCalc.TickPos(i) + tvec3_4;
string str = taxisCalc.TickVal(i).ToString();
g.DrawString(str, labelFont, (Brush)solidBrush, (PointF)tvec3_5, format);
num3 = g.MeasureString(str, labelFont).Width;
}
}
}
if (!a.TitleEnabled)
return;
SizeF sizeF1 = g.MeasureString(a.Title, a.TitleFont);
PointF point1;
PointF point2;
float angle;
if (a.Position == EAxisPosition.Bottom)
{
if (tvec3_3.x < 0.0)
{
point1 = taxisCalc.TickPos(0).x > taxisCalc.TickPos(1).x ? (PointF)(taxisCalc.TickPos(taxisCalc.nTicks - 1) + tvec3_4) : (PointF)(taxisCalc.TickPos(0) + tvec3_4);
point1.Y += num3;
point2 = point1;
angle = (float)(Math.Atan2(Math.Abs(L.y), Math.Abs(L.x)) * 180.0 / Math.PI);
}
else
{
point1 = taxisCalc.TickPos(0).x > taxisCalc.TickPos(1).x ? (PointF)(taxisCalc.TickPos(0) + tvec3_4) : (PointF)(taxisCalc.TickPos(taxisCalc.nTicks - 1) + tvec3_4);
point1.X += a.LabelFont.GetHeight(g);
point1.Y += num3;
point2 = point1;
point2.X -= sizeF1.Width;
angle = (float)(-Math.Atan2(Math.Abs(L.y), Math.Abs(L.x)) * 180.0 / Math.PI);
}
}
else
{
point1 = taxisCalc.TickPos(0).z > taxisCalc.TickPos(1).z ? (PointF)(taxisCalc.TickPos(0) + tvec3_4) : (PointF)(taxisCalc.TickPos(taxisCalc.nTicks - 1) + tvec3_4);
point1.X += num3;
point2 = point1;
point2.X -= sizeF1.Width;
angle = -90f;
}
Matrix matrix = new Matrix();
matrix.RotateAt(angle, point1, MatrixOrder.Append);
g.Transform = matrix;
g.DrawString(a.Title, a.LabelFont, (Brush)new SolidBrush(a.LabelColor), point2);
matrix.Reset();
g.Transform = matrix;
}
private TColor E0C3BMxUWS(double obj0, double obj1, double obj2, double obj3, TColor obj4)
{
TVec3 n = new TVec3(obj2, 0.0, this.f(obj0 + obj2, obj1) - this.f(obj0, obj1)) ^ new TVec3(0.0, obj3, this.f(obj0, obj1 + obj3) - this.f(obj0, obj1));
return(this.trP3fdnMpS.Result(new TVec3(obj0, obj1, this.f(obj0, obj1)), n, obj4));
}
public void PaintAxes(Pad Pad, int Left, int Top, int H)
{
this.CalculateAxes(Pad, Left, Top, H);
TVec3[] v = new TVec3[4]
{
this.o - 0.5 * this.Lx - 0.5 * this.Ly,
this.o + 0.5 * this.Lx - 0.5 * this.Ly,
this.o + 0.5 * this.Lx + 0.5 * this.Ly,
this.o - 0.5 * this.Lx + 0.5 * this.Ly
};
double num1 = -1.0;
int num2 = -1;
for (int index = 0; index < v.Length; ++index)
{
if (v[index].y > num1)
{
num1 = v[index].y;
num2 = index;
}
}
int index1 = 0;
int index2 = 0;
int index3 = 0;
switch (num2)
{
case 0:
index1 = 1;
index2 = 2;
index3 = 3;
break;
case 1:
index1 = 2;
index2 = 3;
index3 = 0;
break;
case 2:
index1 = 3;
index2 = 0;
index3 = 1;
break;
case 3:
index1 = 0;
index2 = 1;
index3 = 2;
break;
}
Point[] points1 = TVec3.PointArray(v);
Point[] points2 = new Point[4]
{
(Point)v[index1],
(Point)v[index2],
(Point)(v[index2] + this.Lz),
(Point)(v[index1] + this.Lz)
};
Point[] points3 = new Point[4]
{
(Point)v[index2],
(Point)v[index3],
(Point)(v[index3] + this.Lz),
(Point)(v[index2] + this.Lz)
};
Graphics graphics = Pad.Graphics;
graphics.Clip = new Region(new Rectangle(Pad.X1, Pad.Y1, Pad.Width + 1, Pad.Height + 1));
Pen pen = new Pen(Color.Black, 1f);
Brush brush = (Brush)new SolidBrush(Color.White);
graphics.FillPolygon(brush, points1);
graphics.FillPolygon(brush, points2);
graphics.FillPolygon(brush, points3);
graphics.DrawPolygon(pen, points1);
graphics.DrawPolygon(pen, points2);
graphics.DrawPolygon(pen, points3);
TView.lF6ovwu8P3(Pad);
Pad.AxisX3D.Position = EAxisPosition.Bottom;
Pad.AxisY3D.Position = EAxisPosition.Bottom;
Pad.AxisZ3D.Position = EAxisPosition.Right;
this.PaintAxisGridAndTicks(graphics, Pad.AxisX3D, true, v[0], v[0] + this.Ly, this.Lx);
this.PaintAxisGridAndTicks(graphics, Pad.AxisY3D, true, v[0], v[0] + this.Lx, this.Ly);
this.PaintAxisGridAndTicks(graphics, Pad.AxisX3D, false, v[index2], v[index2] + this.Lz, this.Lx);
this.PaintAxisGridAndTicks(graphics, Pad.AxisY3D, false, v[index2], v[index2] + this.Lz, this.Ly);
this.PaintAxisGridAndTicks(graphics, Pad.AxisZ3D, true, v[index2], v[index2] + this.Lx, this.Lz);
this.PaintAxisGridAndTicks(graphics, Pad.AxisZ3D, true, v[index2], v[index2] + this.Ly, this.Lz);
}
private unsafe void Pnx3KTVZoc(int *obj0)
{
int[,] numArray = new int[this.Jm23JdRAV2, this.C843M1JDuK];
if (!this.hH1321Stt8)
{
int *numPtr = obj0;
for (int index1 = 0; index1 < this.C843M1JDuK; ++index1)
{
for (int index2 = 0; index2 < this.Jm23JdRAV2; ++index2)
{
numArray[index2, index1] = *numPtr++;
}
}
}
double normInf1 = this.tn83Ged55u.NormInf;
double normInf2 = this.PqY3RZfYIU.NormInf;
TVec3 Origin = this.Sp23PRDLnW - 0.5 * this.tn83Ged55u - 0.5 * this.PqY3RZfYIU;
TVec3 tvec3_1 = this.tn83Ged55u / normInf1;
TVec3 tvec3_2 = this.PqY3RZfYIU / normInf2;
double num1 = (this.MaxX - this.MinX) / normInf1;
double num2 = (this.MaxY - this.MinY) / normInf2;
double num3 = num1;
double num4 = num2;
if ((double)(2 * this.nx) >= normInf1 && (double)(2 * this.ny) >= normInf2)
{
num3 = (this.MaxX - this.MinX) / (double)this.nx;
num4 = (this.MaxY - this.MinY) / (double)this.ny;
}
double ValO1 = this.MinX + 0.01 * num3;
double ValO2 = this.MinY + 0.01 * num4;
TVec3 tvec3_3 = this.tn83Ged55u;
TVec3 tvec3_4 = this.PqY3RZfYIU;
if (this.tn83Ged55u.z > 0.0)
{
ValO1 = this.MaxX - 0.99 * num3;
num1 = -num1;
num3 = -num3;
Origin += this.tn83Ged55u;
tvec3_3 = -this.tn83Ged55u;
tvec3_1 = -tvec3_1;
}
if (this.PqY3RZfYIU.z > 0.0)
{
ValO2 = this.MaxY - 0.99 * num4;
num2 = -num2;
num4 = -num4;
Origin += this.PqY3RZfYIU;
tvec3_4 = -this.PqY3RZfYIU;
tvec3_2 = -tvec3_2;
}
int num5 = (int)normInf1;
int num6 = (int)normInf2;
int num7 = (int)this.gcU3NtonPe.NormInf;
bool[] flagArray1 = new bool[num5 + 2];
bool[] flagArray2 = new bool[num6 + 2];
bool[] flagArray3 = new bool[num7 + 2];
if (this.Grid)
{
TAxisCalc taxisCalc1 = new TAxisCalc(Origin, Origin + tvec3_3, ValO1, ValO1 + normInf1 * num1, 10);
TAxisCalc taxisCalc2 = new TAxisCalc(Origin, Origin + tvec3_4, ValO2, ValO2 + normInf2 * num2, 10);
double Val1 = ValO1;
int index1 = 0;
while (index1 <= num5)
{
if (taxisCalc1.TickPassed(Val1))
{
flagArray1[index1] = true;
}
++index1;
Val1 += num1;
}
double Val2 = ValO2;
int index2 = 0;
while (index2 <= num6)
{
if (taxisCalc2.TickPassed(Val2))
{
flagArray2[index2] = true;
}
++index2;
Val2 += num2;
}
}
if (this.LevelLines)
{
for (int index = 0; index < num7; ++index)
{
flagArray3[index] = (index & 4) != 0;
}
}
switch (this.Look)
{
case EChartLook.FromZeroToSurface:
double x1 = ValO1;
int index3 = 0;
while (index3 <= num5)
{
bool flag = flagArray1[index3];
TVec3 tvec3_5 = Origin;
double y = ValO2;
int index1 = 0;
while (index1 <= num6)
{
double num8 = this.f(x1, y);
if (num8 > 0.0)
{
int num9 = (int)tvec3_5.y;
int num10 = (int)(tvec3_5.y - num8);
if (num10 < 0)
{
num10 = 0;
}
TColor tcolor1 = this.color0(x1, y);
if (this.Grid && (flag || flagArray2[index1]))
{
tcolor1 = this.Surface.GridDiffuse;
}
TColor tcolor2 = this.E0C3BMxUWS(x1, y, num3, num4, tcolor1);
tcolor2.Clip();
int num11 = tcolor2.Get888();
int index2 = (int)tvec3_5.x;
if (this.LevelLines)
{
TColor tcolor3 = 0.81 * tcolor2;
tcolor3.Clip();
int num12 = tcolor3.Get888();
for (int index4 = num9; index4 >= num10; --index4)
{
numArray[index2, index4] = flagArray3[num9 - index4] ? num12 : num11;
}
}
else
{
for (int index4 = num9; index4 >= num10; --index4)
{
numArray[index2, index4] = num11;
}
}
}
++index1;
y += num2;
tvec3_5 += tvec3_2;
}
++index3;
x1 += num1;
Origin += tvec3_1;
}
break;
case EChartLook.SurfaceOnly:
double x2 = ValO1;
int index5 = 0;
while (index5 < num5)
{
bool flag = flagArray1[index5];
TVec3 tvec3_5 = Origin;
double y = ValO2;
int index1 = 0;
while (index1 < num6)
{
double num8 = this.f(x2, y);
double num9 = this.f(x2 + num1, y);
double num10 = this.f(x2, y + num2);
double num11 = this.f(x2 + num1, y + num2);
double num12 = num8;
double num13 = num8;
if (num9 < num12)
{
num12 = num9;
}
if (num10 < num12)
{
num12 = num10;
}
if (num11 < num12)
{
num12 = num11;
}
if (num9 > num13)
{
num13 = num9;
}
if (num10 > num13)
{
num13 = num10;
}
if (num11 > num13)
{
num13 = num11;
}
int num14 = (int)tvec3_5.y;
int num15 = (int)(tvec3_5.y - num12 + 1.0);
int num16 = (int)(tvec3_5.y - num13);
if (num15 < this.C843M1JDuK && num15 >= 0 && (num16 < this.C843M1JDuK && num16 >= 0))
{
TColor tcolor1 = this.color0(x2, y);
if (this.Grid && (flag || flagArray2[index1]))
{
tcolor1 = this.Surface.GridDiffuse;
}
TColor tcolor2 = this.E0C3BMxUWS(x2, y, num3, num4, tcolor1);
tcolor2.Clip();
int num17 = tcolor2.Get888();
int index2 = (int)tvec3_5.x;
if (this.LevelLines)
{
TColor tcolor3 = 0.81 * tcolor2;
tcolor3.Clip();
int num18 = tcolor3.Get888();
for (int index4 = num15; index4 >= num16; --index4)
{
if (num12 > 0.0 || numArray[index2, index4] >= 0 || numArray[index2, index4] == -1)
{
numArray[index2, index4] = (num14 - index4 & 4) != 0 ? num18 : num17;
}
}
}
else
{
for (int index4 = num15; index4 >= num16; --index4)
{
if (num12 > 0.0 || numArray[index2, index4] >= 0 || numArray[index2, index4] == -1)
{
numArray[index2, index4] = num17;
}
}
}
}
++index1;
y += num2;
tvec3_5 += tvec3_2;
}
++index5;
x2 += num1;
Origin += tvec3_1;
}
break;
}
for (int index1 = 0; index1 < this.C843M1JDuK; ++index1)
{
for (int index2 = 0; index2 < this.Jm23JdRAV2; ++index2)
{
*obj0++ = numArray[index2, index1];
}
}
}
public static TVec3 operator *(TVec3 v, TMat3x3 m)
{
TVec3 v3 = new TVec3();
for (int i = 0; i < 3; ++i)
{
for (int j = 0; j < 3; ++j)
v3[j] += v[i] * m[i, j];
}
return v3;
}
public TSource(TVec3 o, TColor c)
{
this.o = o;
this.c = c;
}