【发布时间】:2018-05-22 10:37:20
【问题描述】:
我正在尝试了解solidworks API 的原理,但有几个问题。 这是我的代码:
for (var i = 0; i < selMgr.GetSelectedObjectCount(); i++)
{
var Face = selMgr.GetSelectedObject(i+1);
surfaces.Add(Face.GetSurface());
measure = swModel.Extension.CreateMeasure();
if (surfaces[i].IsCylinder())
{
// Problem # 1
Console.WriteLine("Cylinder " + i);
measure.Calculate(surfaces[i]);
var diameter = measure.Diameter * 1000;
var length = 1000 * measure.Perimeter / (measure.Diameter * Math.PI);
var temp = swApp.OpenDoc6(@"E:\OAK\Locator9.SLDPRT", 1, 1, "", 0, 0);
var part = component.AddComponent5(@"E:\OAK\Locator9.SLDPRT", 0, "", true, "", 0, 0, 0.3);
swApp.CloseDoc(@"E:\OAK\Locator9.SLDPRT");
ModelDoc2 locator = part.GetModelDoc();
var eqMgr = locator.GetEquationMgr();
Console.WriteLine("Evaluated diameter " + diameter);
Console.WriteLine("Evaluated length " + length);
Console.WriteLine(eqMgr.Equation[1] + " " + eqMgr.Equation[2]);
//Problem #2
eqMgr.set_Equation(1, $@"""D""={diameter}");
eqMgr.set_Equation(2, $@"""L""={length}");
eqMgr.EvaluateAll();
locator.EditRebuild3();
locator.ForceRebuild3(false);
}
else
{
// TODO: Handle other type of surface
}
}
1) 我想测量所选表面的周长和直径。但是如果GetSelectedObjectCount()方法的返回值大于1,则measure.Diameter & measure.Perimeter both returns -1。而且我有点理解为什么,因为通过 UI 也无法进行此类操作,但是我可以做些什么来解决问题吗?
2)上面的代码对插入组件的方程没有影响,即使它写在控制台上。
请帮忙!
【问题讨论】:
标签: c# solidworks