public Plot3DMainForm(float[, ,] vals)
{
InitializeComponent();
this.comboBox1.SelectedIndex = 0;
sr = new Surface3DRenderer(70, 35, 40, 0, 0, ClientRectangle.Width, ClientRectangle.Height, 0, 0, vals, this);
sr.SetFunction("val");
sr.recalculateFunction();
minNum.Minimum = (decimal)sr.minZ;
maxNum.Maximum = (decimal)sr.maxZ;
maxNum.Minimum = (decimal)sr.minZ;
minNum.Maximum = (decimal)sr.maxZ;
minNum.Value = (decimal)sr.minZ;
maxNum.Value = (decimal)sr.maxZ;
Form1_Resize(null, null);
ResizeRedraw = true;
DoubleBuffered = true;
this.vals = vals;
trackBar2.Value = sr.Quality;
xNum.Maximum = vals.GetLength(0);
yNum.Maximum = vals.GetLength(1);
zNum.Maximum = vals.GetLength(2);
xNum.Value = 1;
yNum.Value = 1;
zNum.Value = 1;
xNum.Minimum = 1;
yNum.Minimum = 1;
zNum.Minimum = 1;
}
public Plot3DMainForm()
{
InitializeComponent();
sr = new Surface3DRenderer(70, 35, 40, 0, 0, ClientRectangle.Width, ClientRectangle.Height, 0.5, 0, 0);
sr.ColorSchema = new ColorSchema(tbHue.Value);
sr.SetFunction("sin(x1)*cos(x2)/(sqrt(sqrt(x1*x1+x2*x2))+1)*10");
Form1_Resize(null, null);
ResizeRedraw = true;
DoubleBuffered = true;
}
public SurfaceGraphViewer()
{
InitializeComponent();
this.MouseWheel += new System.Windows.Forms.MouseEventHandler(this.SurfaceGraphMouseWheel);
sr = new Surface3DRenderer(pov_x, pov_y, pov_z, pan_x, pan_y, ClientRectangle.Width, ClientRectangle.Height, pov_d, 0, 0);
sr.ColorSchema = new ColorSchema(0);
sr.Density = 1;
ResizeRedraw = true;
DoubleBuffered = true;
}
/// <param name="obsX">Observator's X position</param>
/// <param name="obsY">Observator's Y position</param>
/// <param name="obsZ">Observator's Z position</param>
/// <param name="xs0">X coordinate of screen</param>
/// <param name="ys0">Y coordinate of screen</param>
/// <param name="screenDistance">The screen distance.</param>
/// <param name="screenWidthPhys">Width of the screen in meters.</param>
/// <param name="screenHeightPhys">Height of the screen in meters.</param>
public Plot3D(Func <double, double, double> function, double obsX = 70, double obsY = 35, double obsZ = 40, int xs0 = 0, int ys0 = 0, double screenDistance = 0.5, double screenWidthPhys = 0, double screenHeightPhys = 0)
{
this.obsX = obsX;
this.obsY = obsY;
this.obsZ = obsZ;
this.xs0 = xs0;
this.ys0 = ys0;
this.screenDistance = screenDistance;
this.screenWidthPhys = screenWidthPhys;
this.screenHeightPhys = screenHeightPhys;
this.sr = new Surface3DRenderer(obsX, obsY, obsZ, xs0, ys0, ClientRectangle.Width, ClientRectangle.Height, screenDistance, screenWidthPhys, screenHeightPhys);
this.sr.Function = function;
OnResize(null);
ResizeRedraw = true;
DoubleBuffered = true;
}
public static void Draw3DSurface(PictureBox pBox)
{
//set up objects
Bitmap bitmap = new Bitmap(width, height);
Graphics graphics = Graphics.FromImage(bitmap);
renderer3d = new Surface3DRenderer(observableXYZ.x, observableXYZ.y, observableXYZ.z, screenXY.X, screenXY.Y, width, height, zoom, 0, 0);
renderer3d.MultiThreaded = MultiThreaded;
//set mouse events
pBox.Paint += Draw3DSurface_Paint;
pBox.MouseWheel += Draw3DSurface_MouseWheel;
pBox.MouseDown += Draw3DSurface_MouseDown;
pBox.MouseUp += Draw3DSurface_MouseUp;
pBox.MouseMove += Draw3DSurface_MouseMove;
CapturingMouse_3DSurface = true;
if (BlackAndWhite) renderer3d.ColorSchema = ColorSchema.Greyscale();
else renderer3d.ColorSchema = ColorSchema.Hsv;
//render surface
renderer3d.RenderSurface(graphics, pixelMatrix, AdjustmentValue);
graphics.Dispose();
pBox.Image = bitmap;
}