int main(int argc, char *argv[])

{

QApplication a(argc, argv);

Mainwindow w;

w.show();

return a.exec();

}

Mainwindow::Mainwindow(QWidget *parent)

: QWidget(parent)

{

ui.setupUi(this);

//初始化

mRenderComponent = AMCAXRender::CreateRenderComponent(this);

mRender = mRenderComponent->CreateBasicRender();

//窗口布局

ui.gridLayout->addWidget(mRender->widget);

//创建标注

//构造线数据

std::vector <AMCAXRender::Line3D> lines;

lines.push_back({ { 20,0,0 }, { -20,0,0 } });

//构造偏移线段，（线段两端固定像素偏移）

std::vector <AMCAXRender::Line3D> offsetLines;

offsetLines.push_back({ {20,0,0}, { 20,0,10 } });

offsetLines.push_back({ {-20,0,0}, { -20,0,10 } });

std::vector<std::tuple<double, double>> offsetPad;

offsetPad.push_back({ 20,10 });

offsetPad.push_back({ 20,10 });

//构造箭头对

std::vector<AMCAXRender::Point3D> arrowPairs;

arrowPairs.push_back({ 20,0,0 });

arrowPairs.push_back({-20,0,0 });

//箭头方向

std::vector<AMCAXRender::Point3D> arrowPairsDirection;

arrowPairsDirection.push_back({ std::get<0>(arrowPairs[0]) - std::get<0>(arrowPairs[1]),std::get<1>(arrowPairs[0])- std::get<1>(arrowPairs[1]), std::get<2>(arrowPairs[0])- std::get<2>(arrowPairs[1]) });

arrowPairsDirection.push_back({ std::get<0>(arrowPairs[1]) - std::get<0>(arrowPairs[0]),std::get<1>(arrowPairs[1]) - std::get<1>(arrowPairs[0]), std::get<2>(arrowPairs[1]) - std::get<2>(arrowPairs[0]) });

//构造标注文本

std::vector<AMCAXRender::Point3D> labels;

labels.push_back({0,0,0});

std::vector<std::wstring> labelsText;

labelsText.push_back(L"标注文本");

auto id = mRender->pluginManage->AddPluginFromType(AMCAXRender::PluginType::kDistance);

auto att = mRender->pluginManage->GetProperty<AMCAXRender::DistanceProp>(id);

att->SetLines({lines});

att->SetOffsetLines(offsetLines, offsetPad);

att->SetArrowPairs(arrowPairs, arrowPairsDirection);

att->SetLabels(labels, labelsText);

mRender->pluginManage->SetProperty(id, att);

mRender->cameraManage->ResetCamera();

mRender->entityManage->DoRepaint();

}

Mainwindow::~Mainwindow()

{

}

class Mainwindow : public QWidget

{

Q_OBJECT

public:

Mainwindow(QWidget *parent = nullptr);

~Mainwindow();

private:

Ui::MainwindowClass ui;

std::shared_ptr<AMCAXRender::IRenderComponent> mRenderComponent;

std::shared_ptr<AMCAXRender::CBasicRender> mRender;

};

<?xml version="1.0" encoding="UTF-8"?>

<ui version="4.0">

<class>MainwindowClass</class>

<widget class="QWidget" name="MainwindowClass">

<property name="geometry">

<rect>

<x>0</x>

<y>0</y>

<width>600</width>

<height>400</height>

</rect>

</property>

<property name="windowTitle">

<string>Mainwindow</string>

</property>

<layout class="QGridLayout" name="gridLayout_2">

<item row="0" column="0">

<layout class="QGridLayout" name="gridLayout"/>

</item>

</layout>

</widget>

<layoutdefault spacing="6" margin="11"/>

<resources/>

<connections/>

</ui>

cmake_minimum_required(VERSION 3.16)

project(Annocation)

set(CMAKE_AUTOMOC ON)

set(CMAKE_AUTOUIC ON)

find_package(AMCAXRender )

find_package(Qt6 COMPONENTS Widgets Core Gui REQUIRED)

file(GLOB ALL_UI_FILES *.ui)

file(GLOB ALL_FILES *.cpp *.h)

add_executable(${PROJECT_NAME} ${ALL_UI_FILES} ${ALL_FILES})

target_link_libraries(${PROJECT_NAME} PRIVATE Qt6::Core Qt6::Gui Qt6::Widgets)

target_link_libraries(${PROJECT_NAME} PRIVATE AMCAXRender::AMCAXRender)