Question

Im tryint使用ILNumerics绘制线框圆柱体。

        var CylinderShape = new ILCylinder();            

        CylinderShape.Top.Fill.Color = c;
        CylinderShape.Top.Border.Width = 3;
        CylinderShape.Top.Border.Color = Color.Black;

        CylinderShape.Hull.Color = c;

        CylinderShape.Bottom.Fill.Color = c;
        CylinderShape.Bottom.Border.Width = 3;
        CylinderShape.Bottom.Border.Color = Color.Black;

但是CylinderShape.Hull不具有border属性。我尝试将RectangleWireframe添加到场景中以解决我的问题：

        var WireframeShape = Shapes.RectangleWireframe;  
        WireframeShape.Antialiasing = true;
        WireframeShape.Width = 3;
        WireframeShape.DashStyle = DashStyle.Solid;

但是创建的形状不好。如何用线替换RectangleWireframe以绘制线框圆柱体？

完整来源是：

     private static ILGroup Cylinder(double x, double y, double z, double bw, double bh, Color c)
    {
        ILGroup returnValue = new ILGroup();

        var Wireframe = new ILGroup();
        var WireframeShape = Shapes.RectangleWireframe;  
        WireframeShape.Antialiasing = true;
        WireframeShape.Width = 3;
        WireframeShape.DashStyle = DashStyle.Solid;         
        Wireframe.Add(WireframeShape);

        ILGroup Cylinder = new ILGroup();
        var CylinderShape = new ILCylinder();            

        CylinderShape.Top.Fill.Color = c;
        CylinderShape.Top.Border.Width = 3;
        CylinderShape.Top.Border.Color = Color.Black;

        CylinderShape.Hull.Color = c;

        CylinderShape.Bottom.Fill.Color = c;
        CylinderShape.Bottom.Border.Width = 3;
        CylinderShape.Bottom.Border.Color = Color.Black;


        Cylinder.Add(CylinderShape);


        Cylinder.Rotate(new Vector3(1, 0, 0), Math.PI / 2);
        Cylinder.Scale(bw / 2, bh, bw / 2);
        Cylinder.Translate(bw / 2, 0, bw / 2);
        Wireframe.Scale(bw, bh*0.95, bw);
        Wireframe.Translate(-bw / 2, 0, bw / 2);
        Wireframe.Rotate(0, 1, 0, -90 * Math.PI / 360);

        returnValue.Add(Cylinder);
        returnValue.Add(Wireframe);
        returnValue.Translate(x, y, z);
        return returnValue;
    }

结果是： Created image

ILnumerics圆柱线框

0 个答案: