Mac下VTK添加球体

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//
#include <vtkSphereSource.h>

void ShapeRender::SphereRender() {
// 创建球体对象
    vtkSmartPointer<vtkSphereSource> sphere = vtkSmartPointer<vtkSphereSource>::New();
    sphere->SetThetaResolution(40);
    sphere->SetPhiResolution(40);
    
    // 创建 Mapper
    vtkSmartPointer<vtkPolyDataMapper> mapper = vtkSmartPointer<vtkPolyDataMapper>::New();
    mapper->SetInputConnection(sphere->GetOutputPort());
    
    // 创建 Actor
    vtkSmartPointer<vtkActor> actor = vtkSmartPointer<vtkActor>::New();
    actor->SetMapper(mapper);
    actor->GetProperty()->SetColor(1.0, 0.0, 1.0);  // 设置颜色为紫色
    
    VTKRender(actor);

}