[求助]用程序怎么画样条曲线???
用程序怎么画样条曲线???谢谢·· 急急!! AcDbSplineint order = 3;
pSrc = new AcDbSpline(arr, order);
if (!pSrc)
throw Acad::eOutOfMemory;
assert(pSrc->degree() == order-1);
版主,能否给个例子?谢谢!! 上面不是给出了一小段程序么?其他你对者SDK应该没什么问题吧?
建议你自己先尝试看看. 行,谢谢,版主,]
EntMakeDbox::makeSpline()
{
acutPrintf(_T("\nTesting make of AcDbSpline..."));
AcGePoint3dArray vertices;
int ptCount;
if (getPointArray(vertices, ptCount) != Acad::eOk)
return;
AcDbSpline* spline = new AcDbSpline(vertices);
spline->setDatabaseDefaults();
ArxDbgUtils::transformToWcs(spline, acdbHostApplicationServices()->workingDatabase());
ArxDbgUtils::addToCurrentSpaceAndClose(spline);
}
我是我找到的一段程序
页:
[1]