private static void CreateWavesWithImage()
{
var asb = new AutoStereogramBuilder(1024, 768, 3);
asb.AddSphere(-0.2, -0.2, 1.6, 0.025);
asb.AddSphere(-0.2, -0.2, 1.4, 0.025);
asb.AddSurface(WavesSurfaceFunc, 2.3, 1.7);
Bitmap bitmap = (Bitmap)Image.FromFile(GetPathAtAssemblyLocation("input\\hi.png"));
asb.AddModelByDepthMap(bitmap, new Point3D {
X = 0.1, Y = -0.3, Z = 1.8
}, new Vector3D {
X = 1, Y = 0.5, Z = -1
},
new Vector3D {
X = -0.5, Y = 1, Z = -1
}, new Vector3D {
X = 1, Y = 1, Z = 1
}, 0.8, 0.8, 0.05);
Bitmap backgroundImage = (Bitmap)Image.FromFile(GetPathAtAssemblyLocation("input\\background.jpg"));
asb.GenerateBitmap(backgroundImage).Save(GetPathAtAssemblyLocation("output\\hello.jpg"), ImageFormat.Jpeg);
}
private static void CreateSurface()
{
var asb = new AutoStereogramBuilder(1024, 768, 3);
asb.AddSurface((x, y) => 2 + Math.Sin(Math.Sqrt(x * x + y * y) * 40 + Math.Atan2(y, x)) * 0.25 / (4 * Math.Sqrt(x * x + y * y) + 1), 2.25, 1.75);
asb.GenerateBitmap().Save(GetPathAtAssemblyLocation("output\\surface.gif"), ImageFormat.Gif);
}
private static void CreateObjectsAtTwoSides()
{
var asb = new AutoStereogramBuilder(1680, 1050, 3);
asb.AddHorizontalPlane(2);
asb.AddHorizontalPlane(1.8, (x, y, z) => (x - asb.Width / 2) * (x - asb.Width / 2) / 0.8 + (y - asb.Height / 2) * (y - asb.Height / 2) / 0.4 <= 1);
asb.AddHorizontalPlane(asb.Width * 0.35, asb.Width * 0.65, asb.Height * 0.35, asb.Height * 0.65, -0.2);
asb.AddSphere(asb.Width / 2, asb.Height / 2, -0.25, 0.03);
asb.GenerateBitmap().Save(GetPathAtAssemblyLocation("output\\twosides.gif"), ImageFormat.Gif);
}
private static void CreateSpheres(int subpixelsCount)
{
var asb = new AutoStereogramBuilder(1024, 768, subpixelsCount);
asb.AddHorizontalPlane(2);
asb.AddSphere(asb.Width / 2, asb.Height / 2, 1.7, 0.25);
asb.AddSphere(asb.Width / 2 - 0.25, asb.Height / 2 - 0.25, 1.85, 0.15);
asb.AddSphere(asb.Width / 2 + 0.4, asb.Height / 2, 1.7, 0.1);
asb.AddSphere(asb.Width / 2 + 0.1, asb.Height / 2 - 0.05, 1.3, 0.05);
asb.GenerateBitmap().Save(GetPathAtAssemblyLocation(string.Format("output\\spheres{0}.gif", subpixelsCount)), ImageFormat.Gif);
}
private static void CreatePipe()
{
var asb = new AutoStereogramBuilder(1024, 768, 3);
asb.AddHorizontalPlane(2);
List <Circle3D> circles = new List <Circle3D>();
for (double x = -0.18; x < 0.55; x += 0.003)
{
circles.Add(new Circle3D {
Center = new Point3D {
X = x, Y = 0.1 + Math.Sin(x * 50) * 0.2, Z = 1.5 + Math.Cos(x * 50) * 0.2
}, Radius = 0.04 + x * 0.03
});
}
CreatePipe(asb, circles);
asb.GenerateBitmap().Save(GetPathAtAssemblyLocation("output\\pipe.gif"), ImageFormat.Gif);
}
private static void CreatePipe(AutoStereogramBuilder asb, List <Circle3D> circles, Vector3D firstDirection = null)
{
List <Point3D> prevPoints = null;
Vector3D v1 = null, v2 = null;
if (firstDirection == null)
{
firstDirection = circles[1].Center - circles[0].Center;
}
for (int n = 0; n < circles.Count; n++)
{
if (n == 0)
{
GetSomeOrthonormalizedVectors(firstDirection, out v1, out v2);
}
else
{
GetNextOrthonormalizedVectors((n == 1 ? firstDirection : circles[n - 1].Center - circles[n - 2].Center).Normalize(),
(circles[n].Center - circles[n - 1].Center).Normalize(), v1, v2, out v1, out v2);
}
List <Point3D> points = GetCirclePoints(circles[n].Center, circles[n].Radius, v1, v2);
if (prevPoints != null)
{
for (int m = 0; m < points.Count; m++)
{
Point3D p1 = points[m], p2 = prevPoints[m], p3 = points[(m + 1) % points.Count], p4 = prevPoints[(m + 1) % points.Count];
asb.AddPolygon(new Point3D[] { p1, p2, p3 });
asb.AddPolygon(new Point3D[] { p2, p3, p4 });
}
}
prevPoints = points;
}
}
private static void CreateFigures()
{
var asb = new AutoStereogramBuilder(1024, 768, 3);
asb.AddHorizontalPlane(2);
Vector3D v1 = new Vector3D {
X = 1, Y = 0, Z = 0
};
for (int n = 0; n < 4; n++)
{
Vector3D v2 = new Vector3D {
X = 0, Y = Math.Cos(n * Math.PI / 8), Z = -Math.Sin(n * Math.PI / 8)
};
Vector3D v3 = new Vector3D {
X = 0, Y = Math.Sin(n * Math.PI / 8), Z = Math.Cos(n * Math.PI / 8)
};
// hexagonal prism
Point3D[] prismUpperPoints = new Point3D[6], prismLowerPoints = new Point3D[6];
for (int m = 0; m < 6; m++)
{
prismUpperPoints[m] = new Point3D {
X = -0.2 + n * 0.25, Y = -0.2, Z = 1.7
} +v1 *Math.Sin(m / 3.0 *Math.PI) * 0.1 + v2 * Math.Cos(m / 3.0 * Math.PI) * 0.1 - v3 * 0.05;
prismLowerPoints[m] = new Point3D {
X = -0.2 + n * 0.25, Y = -0.2, Z = 1.7
} +v1 *Math.Sin(m / 3.0 *Math.PI) * 0.1 + v2 * Math.Cos(m / 3.0 * Math.PI) * 0.1 + v3 * 0.05;
}
asb.AddPolygon(prismUpperPoints);
asb.AddPolygon(prismLowerPoints);
for (int m = 0; m < 6; m++)
{
asb.AddPolygon(new Point3D[] { prismLowerPoints[m], prismUpperPoints[m], prismUpperPoints[(m + 1) % 6], prismLowerPoints[(m + 1) % 6] });
}
// cylinder
asb.AddCylinder(new Point3D {
X = -0.2 + n * 0.25, Y = 0.1, Z = 1.7
} -v3 * 0.1, new Point3D {
X = -0.2 + n * 0.25, Y = 0.1, Z = 1.7
} +v3 * 0.1, 0.08);
// octahedron
Point3D octahedronCenter = new Point3D {
X = -0.2 + n * 0.25, Y = 0.4, Z = 1.7
};
Point3D octahedronUpperPoint = octahedronCenter - v3 * 0.1 * Math.Sqrt(2), octahedronLowerPoint = octahedronCenter + v3 * 0.1 * Math.Sqrt(2);
Point3D[] octahedronMiddlePoints = new Point3D[] { octahedronCenter + v1 * 0.1 + v2 * 0.1, octahedronCenter - v1 * 0.1 + v2 * 0.1,
octahedronCenter - v1 * 0.1 - v2 * 0.1, octahedronCenter + v1 * 0.1 - v2 * 0.1 };
for (int m = 0; m < 4; m++)
{
asb.AddPolygon(new Point3D[] { octahedronUpperPoint, octahedronMiddlePoints[m], octahedronMiddlePoints[(m + 1) % 4] });
asb.AddPolygon(new Point3D[] { octahedronLowerPoint, octahedronMiddlePoints[m], octahedronMiddlePoints[(m + 1) % 4] });
}
}
asb.GenerateBitmap().Save(GetPathAtAssemblyLocation("output\\figures.gif"), ImageFormat.Gif);
}
