public void SplineDemoTest()
{
scene.Name = "TestSpline";
var n = scene.Declare("myNumber", _N(0.5));
var v = scene.Declare("myVector", _V(1, 0, 3));
var spline = new PovSpline("MySpline")
{
SplineType = PovSpline.SplineTypeName.natural_spline
}
.Add(0, _V(0))
.Add(n, v)
.Add(1, _V(3, 0, 1));
scene.Declare(spline);
const int N = 50;
for (int i = 0; i < N; i++)
{
var sphere = new Sphere()
{
Center = spline[i * 1.0 / N],
Radius = 0.1
}
.AddModifiers(new Pigment(_RGB((i / (double)N + 1) / 2, 0, 0)));
scene.Add(sphere);
}
var path = engine.Render(scene, options, false);
}
public PovSplineTests()
{
n = new PovNumber("n", 0.5);
v = new PovVector("v", 1, 2, 3);
spline = new PovSpline("MySpline")
.Add(0, new PovVector(0))
.Add(n, v)
.Add(1, new PovVector(3));
}