vtkRenderWindow控件集成

vtk内部实现了vtk与mfc/qt的集成控件，但是如果需要跟wpf集成该如何操作呢？
实现的方法是由wpf传入一个控件的HWND，作为vtkRenderWindow的父窗口。
vtkRenderWindow内部有一个SetParentId方法，可以设置父窗口句柄。
此种方法的局限是，vtkRenderWindow的大小无法自适应窗口大小，需要重写原来窗口的resize方法。
具体实现示例：

void display(HWND parent,int w,int h)
{
	//Create a cone
	vtkSmartPointer<vtkConeSource> coneSource =
		vtkSmartPointer<vtkConeSource>::New();
	coneSource->Update();

	//Create a mapper and actor
	vtkSmartPointer<vtkPolyDataMapper> mapper =
		vtkSmartPointer<vtkPolyDataMapper>::New();
	mapper->SetInputConnection(coneSource->GetOutputPort());

	vtkSmartPointer<vtkActor> actor =
		vtkSmartPointer<vtkActor>::New();
	actor->SetMapper(mapper);

	//Create a renderer, render window, and interactor
	vtkSmartPointer<vtkRenderer> renderer =
		vtkSmartPointer<vtkRenderer>::New();
	vtkSmartPointer<vtkRenderWindow> renderWindow =
		vtkSmartPointer<vtkRenderWindow>::New();
	renderWindow->AddRenderer(renderer);
	vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
		vtkSmartPointer<vtkRenderWindowInteractor>::New();
	renderWindowInteractor->SetRenderWindow(renderWindow);

	//Add the actors to the scene
	renderer->AddActor(actor);
	renderer->SetBackground(.3, .2, .1); // Background color dark red
	renderWindow->SetSize(w,h);
	renderWindow->SetParentId(parent);
	renderWindow->Render();
	renderWindowInteractor->Start();
}

REF:
[1].https://stackoverflow.com/questions/30301087/vtk-render-into-c-sharp/30301203#30301203