private void NestedButton_Click(object sender, RoutedEventArgs e)
{
var main = new RTF.Patterns.Checker(RTF.Color.Black, RTF.Color.White);
var a = new RTF.Patterns.Stripe(RTF.Color.Black, RTF.Color.Gray);
var b = new RTF.Patterns.Stripe(RTF.Color.Red, RTF.Color.Purple)
{
Transform = transform.RotationY(Math.PI / 2)
};
var ceilling = new RTF.Shapes.Plane()
{
Material = new RTF.Material()
{
Pattern = new RTF.Patterns.Nested(main, a, b),
Color = RTF.Color.Black,
Specular = 0
}
};
var watch = System.Diagnostics.Stopwatch.StartNew();
var canvas = CreateCeiling(ceilling);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
canvas.SaveAsPPMFile(FolderPath.Text + $"\\NestedPattern[{elapsedMs}ms].ppm");
}
public RTF.Canvas CreatingPerturbedSphere()
{
var p_ceiling = new RTF.Patterns.Checker(RTF.Color.Black, RTF.Color.White);
var ceilling = new RTF.Shapes.Plane()
{
Material = new RTF.Material()
{
Pattern = new RTF.Patterns.Perturbed(p_ceiling),
Color = RTF.Color.Black,
Specular = 0
}
};
var p_sphere = new RTF.Patterns.Ring(RTF.Color.Purple, RTF.Color.Pink);
var middle = new RTF.Shapes.Sphere()
{
Transform = transform.Translation(-0.5, 1, 0.5),
Material = new RTF.Material()
{
Pattern = new RTF.Patterns.Perturbed(p_sphere),
Color = RTF.Color.Black,
Specular = 0
}
};
var world = new RTF.World
{
Lights = new List <RTF.Light>()
{
new RTF.Light(point.Point(-10, 10, -10), RTF.Color.White)
},
Objects = new List <RTF.Shapes.Shape>()
{
ceilling, middle
}
};
var camera = new RTF.Camera(400, 200, Math.PI / 3)
{
Transform = transform.ViewTransform(
point.Point(0, 1.5, -5),
point.Point(0, 1, 0),
point.Vector(0, 1, 0))
};
return(RTF.Canvas.Render(camera, world));
}