c# - ILnumerics C# 画线

Question

如何添加线条，就像我用 ILNumerics 在 Paint 中绘制的那样？ 我的场景是使用该代码构建的:

 ilPanel1.Scene = new ILScene()
 {
     new ILPlotCube(twoDMode: false)
    {
        new ILSurface(func,
                     xmin: (float)xmin,
                     xmax: (float)xmax,
                     ymin: (float)ymin,
                     ymax: (float)ymax,
                     xlen: 200,
                     ylen: 200,
                     colormap: Colormaps.ILNumerics),
    }
};

编辑:

var line = ilPanel1.Scene.Camera.Add(Shapes.Line);
ILArray<float> angles = ILMath.linspace<float>(0, 6, 6);
ILArray<float> pos = ILMath.zeros<float>(1,1,1);
pos["0;:"] = (float)xt; pos["1;:"] = (float)yt;
pos["2;:"] = 0f;
line.Positions = pos;
line.Color = Color.Black;

Answer 1

就这么简单:

ilPanel1.Scene.First<ILPlotCube>().Add(
    new ILLines(/* do your line setup here */)
); 

请参阅此处的形状文档:http://ilnumerics.net/drawable-nodes-shapes.html