1.参数
vector<double> D = {2000,6500-1200,7800-700-600,2000};
vector<double>X = {700,600,600,600};
2.主代码

#include "InitInclude.h"
#include "vtkPlaneSource.h"
#include <vtkNew.h>
#include <vtkUnstructuredGrid.h>
#include <vtkDataSetMapper.h>
#include <vtkPoints.h>
#include <vtkPolygon.h>
#include <vtkActor.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkTriangleFilter.h>
#include <vtkProperty.h>
#include <vtkTriangleFilter.h>
#include <vtkDataSetSurfaceFilter.h> 
#include <vtkLinearExtrusionFilter.h> 
#include <vtkBMPReader.h> 
#include <vtkImageReader2Factory.h> 
#include <vtkPolyDataNormals.h> 
#include <vtkTextureMapToPlane.h> 
#include <vtkTransformTextureCoords.h> 
#include <vector> 
#include "vtkInteractorStyleTrackballActor.h"
#include "MouseInteractor.h"
#include "MouseInteractorHighLightActor.h"
 //创建一个二维标准的机房图纸，通过拉伸的方式完成三维的建模。初步完成
void creat2Dmodel_0(vector<double> d, vector<double> x)
{
    vtkSmartPointer<vtkRenderer> render = vtkSmartPointer<vtkRenderer>::New();
    
    vtkSmartPointer<vtkActor> actor = vtkSmartPointer<vtkActor>::New();
    vtkSmartPointer<vtkActor> actorzhuji = vtkSmartPointer<vtkActor>::New();
    vtkSmartPointer<vtkActor> actorChang = vtkSmartPointer<vtkActor>::New();
    //vtkSmartPointer<vtkActor> actorPlotFunction = vtkSmartPointer<vtkActor>::New();

    actorzhuji = sheyuan1();
    actorChang = chuang1();
    actor = juxingqianghouActor(d, x);
    //actorPlotFunction = PlotFunction();

    //vtkSmartPointer<MouseInteractorHighLightActor> style = vtkSmartPointer <MouseInteractorHighLightActor>::New();
    //style->SetDefaultRenderer(render);
    //style->ActorA = actorzhuji;
    //style->ActorB = actorChang;
     
    render->AddActor(actorzhuji);
    render->AddActor(actorChang);
 
    //render->AddActor(actorzhuji);
    //render->AddActor(actorChang);
    //render->AddActor(actor);

    render->SetBackground(1, 1, 1); // Background color dark blue

 
    //vtkSmartPointer<MouseInteractorStyle5> style = vtkSmartPointer <MouseInteractorStyle5>::New();
    //style->SetDefaultRenderer(renderer);
    //style->ActorA = Actor1;
    //style->ActorB = Actor2;

    //renderWindowInteractor->SetInteractorStyle(style);

    //renderer->AddActor(Actor1);
    //renderer->AddActor(Actor2);



    vtkSmartPointer<vtkRenderWindow> renWin = vtkSmartPointer<vtkRenderWindow>::New();//renderWindow
    renWin->AddRenderer(render);
    renWin->SetSize(1024, 768);
    vtkNew<vtkRenderWindowInteractor> iren;//renderWindowInteractor
    iren->SetRenderWindow(renWin);
    //iren->SetInteractorStyle(style);
    renWin->Render();
    iren->Initialize();
    iren->Start(); //blog.csdn.net/liushao1031177/article/details/118443631 
    int u = 1;
}

3.头文件

使用了公共头文件

4.效果

构建两个模型