public override void Run(RenderControl render)
{
// prepare lines data
const int COUNT = 300;
var buffer = new Float32Buffer(0);
buffer.Reserve(COUNT * 3);
var colors = new Float32Buffer(0);
Random random = new Random();
for (int i = 0; i < COUNT; i++)
{
float x = 20 * (float)random.NextDouble() - 10;
float y = 20 * (float)random.NextDouble() - 10;
float z = 20 * (float)random.NextDouble() - 10;
buffer.Append(x, y, z);
colors.Append((float)random.NextDouble(), (float)random.NextDouble(), (float)random.NextDouble());
}
var primitive = GeometryBuilder.CreateLines(new Float32Array(buffer), null, new Float32Array(colors));
GeometryBuilder.ComputeLineDistances(primitive);
// prepare dashed line material
var material = LineDashedMaterial.Create("dashed-line");
// enable vertex color
material.SetVertexColors(true);
material.SetDashSize(1.0f);
// add to scene
var node = new PrimitiveSceneNode(primitive, material);
render.ShowSceneNode(node);
}