Qt 3D使用攻略(4)-Qt3D之QML Types

爱被打了一巴掌 2022-08-31 16:18 989阅读 0赞

**目录**

1.Qt 3D QML Types

2.Qt 3D Core Module(核心模块)

3.Qt 3D Input Module(输入模块)

4.Qt 3D Logic Module(逻辑模块)

5.Qt 3D Render Module(渲染模块)

6.Qt 3D Extras Module(附加模块)

7.Qt 3D Animation Module(动画模块)

8.Qt 3D Scene2D Module(2D模块)

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# 1.Qt 3D QML Types #

要导入和使用模块的QML类型，请使用以下语句:

import Qt3D.Core 2.0

对于碰撞检测、呈现器和与输入相关的QML类型，请使用以下导入语句:

import Qt3D.Render 2.0
      import Qt3D.Input 2.0
      import Qt3D.Logic 2.0
      import Qt3D.Extras 2.0
      import Qt3D.Animation 2.9

# 2.Qt 3D Core Module(核心模块) #

<table> 
 <tbody> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Component3D</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">为创建Qt 3D组件提供基本类型</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Transform</a></td> 
 <td style="vertical-align:middle;">用于在网格上执行变换</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Entity</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">可以聚合多个Component3D实例的节点子类，这些实例将指定其行为</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">EntityLoader</a></td> 
 <td style="vertical-align:middle;">提供一种动态加载Entity子树的方法</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Node</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">其他类型继承的基本QML类型。不能直接创建</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">NodeInstantiator</a></td> 
 <td style="vertical-align:middle;">动态创建的节点</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">QuaternionAnimation</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">四元数的PropertyAnimation</td> 
 </tr> 
 </tbody> 
</table>

# 3.Qt 3D Input Module(输入模块) #

<table> 
 <tbody> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">AbstractActionInput</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">QML前台为抽象的Qt3DInput::QAbstractActionInput c++类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">AbstractAxisInput</a></td> 
 <td style="vertical-align:middle;">QML前台抽象的QAbstractAxisInput c++类</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">AbstractPhysicalDevice</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">QML前台为抽象的Qt3DInput::QAbstractPhysicalDevice c++类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Action</a></td> 
 <td style="vertical-align:middle;">QML前端为Qt3DInput::QAction c++类</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">ActionInput</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">QML前端为Qt3DInput::QActionInput c++类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">AnalogAxisInput</a></td> 
 <td style="vertical-align:middle;">QML前端为QAnalogAxisInput c++类</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Axis</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">QML前端为Qt3DInput::QAxis c++类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">AxisAccumulator</a></td> 
 <td style="vertical-align:middle;">QML前端为Qt3DInput::QAxisAccumulator c++类</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">AxisSetting</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">QML前端为Qt3DInput::QAxisSetting c++类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">ButtonAxisInput</a></td> 
 <td style="vertical-align:middle;">QML前端QButtonAxisInput c++类。轴值由按钮控制，而不是传统的模拟输入，如操纵杆</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">InputChord</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">QML前端为Qt3DInput::QInputChord c++类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">InputSequence</a></td> 
 <td style="vertical-align:middle;">QML前端为Qt3DInput::QInputSequence c++类</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">InputSettings</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">保存指向输入事件源对象的指针</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">KeyboardDevice</a></td> 
 <td style="vertical-align:middle;">QML前端的QKeyboardDevice c++类</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">KeyboardHandler</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">QML前台为QKeyboardHandler c++类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">KeyEvent</a></td> 
 <td style="vertical-align:middle;">QML前台为QKeyEvent c++类</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">LogicalDevice</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">QML前端为Qt3DInput::QLogicalDevice c++类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">MouseDevice</a></td> 
 <td style="vertical-align:middle;">将鼠标事件委托给附加的MouseHandler对象</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">MouseEvent</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">提供描述鼠标事件的参数</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">WheelEvent</a></td> 
 <td style="vertical-align:middle;">包含描述鼠标滚轮事件的参数</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">MouseHandler</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">提供鼠标事件通知</td> 
 </tr> 
 </tbody> 
</table>

# 4.Qt 3D Logic Module(逻辑模块) #

<table> 
 <tbody> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">FrameAction</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">提供一种方法使同步函数在每帧中执行</td> 
 </tr> 
 </tbody> 
</table>

# 5.Qt 3D Render Module(渲染模块) #

<table> 
 <tbody> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">LevelOfDetailLoader</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">一种实体装载器，它根据相机的距离或屏幕大小而变化</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">CameraSelector</a></td> 
 <td style="vertical-align:middle;">类以允许选择要使用的相机</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">ClearBuffers</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">类来清除缓冲区</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">DispatchCompute</a></td> 
 <td style="vertical-align:middle;">FrameGraph节点为GPU上的计算着色器发出工作</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">FrameGraphNode</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">所有FrameGraph配置节点的基类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">FrustumCulling</a></td> 
 <td style="vertical-align:middle;">为FrameGraph启用截锥剔除</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">LayerFilter</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">在框架图形分支中绘制</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">MemoryBarrier</a></td> 
 <td style="vertical-align:middle;">类来放置内存屏障</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">NoDraw</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">当一个NoDraw节点出现在FrameGraph分支中时，这会阻止呈现器呈现任何原语</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">RenderCapture</a></td> 
 <td style="vertical-align:middle;">捕捉呈现</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">RenderCaptureReply</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">接收渲染捕获结果</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">RenderSurfaceSelector</a></td> 
 <td style="vertical-align:middle;">提供指定呈现表面的方法</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">RenderTargetSelector</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">提供指定呈现目标的方法</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">SortPolicy</a></td> 
 <td style="vertical-align:middle;">为要使用的排序类型提供存储空间</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Viewport</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">Qt3D场景中的一个视口</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Camera</a></td> 
 <td style="vertical-align:middle;">定义一个视点，通过这个视点渲染场景</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">CameraLens</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">提供用于定义3D场景摄像机的投影矩阵</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Layer</a></td> 
 <td style="vertical-align:middle;">过滤将呈现的实体的方法</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">LevelOfDetail</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">基于实体在屏幕上的大小来控制呈现实体的复杂性的方法</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">LevelOfDetail</a></td> 
 <td style="vertical-align:middle;">LevelOfDetailBoundingSphere类提供了一个简单的球形体积，由它的中心和半径定义</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">LevelOfDetailSwitch</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">提供基于距离或屏幕大小启用子实体的方法</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">PickingSettings</a></td> 
 <td style="vertical-align:middle;">指定如何处理实体拾取</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">RenderSettings</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">类型保存与呈现过程相关的设置，并承载活动的FrameGraph</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Attribute</a></td> 
 <td style="vertical-align:middle;">定义一个属性以及如何从Buffer读取数据</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Buffer</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">为原始数据提供数据存储，以便稍后用作顶点或制服</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Geometry</a></td> 
 <td style="vertical-align:middle;">封装几何</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">GeometryRenderer</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">封装几何渲染</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Mesh</a></td> 
 <td style="vertical-align:middle;">自定义网格加载器</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">SceneLoader</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">提供加载现有场景的工具</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Light</a></td> 
 <td style="vertical-align:middle;">在Qt 3D场景中封装一个QAbstractLight对象</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">DirectionalLight</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">在Qt 3D场景中封装一个方向光对象</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">EnvironmentLight</a></td> 
 <td style="vertical-align:middle;">在Qt 3D场景中封装一个环境光对象</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">PointLight</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">在Qt 3D场景中封装点光源对象</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">SpotLight</a></td> 
 <td style="vertical-align:middle;">在Qt 3D场景中封装聚光灯对象</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Effect</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">Qt 3D场景中特效的基类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">FilterKey</a></td> 
 <td style="vertical-align:middle;">存储筛选键及其值</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">GraphicsApiFilter</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">为OpenGL识别附加技术所需的API</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Material</a></td> 
 <td style="vertical-align:middle;">不可创建的材料抽象基础</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Parameter</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">为名称和值对提供存储。这映射到着色器统一</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">RenderPass</a></td> 
 <td style="vertical-align:middle;">封装渲染通道</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">ShaderProgram</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">封装着色程序</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Technique</a></td> 
 <td style="vertical-align:middle;">封装技术</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">ObjectPicker</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">实例化一个组件，该组件可被称为拣选的进程用于与实体进行交互</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">PickEvent</a></td> 
 <td style="vertical-align:middle;">在选择对象时保存信息。当选择成功时，在大多数QObjectPicker组件信号中，这是作为参数接收的</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">PickTriangleEvent</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">在选择三角形时保存信息</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">AlphaCoverage</a></td> 
 <td style="vertical-align:middle;">启用阿尔法到覆盖多重采样模式</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">AlphaTest</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">指定参考测验</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">BlendEquation</a></td> 
 <td style="vertical-align:middle;">指定RGB混合方程和Alpha混合方程使用的方程</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">BlendEquationArguments</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">封装混合信息:指定传入值(将要绘制的内容)将如何影响现有值(已经绘制的内容)</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">ClipPlane</a></td> 
 <td style="vertical-align:middle;">使用gl_ClipDistance在着色器中启用一个额外的OpenGL剪切平面</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">ColorMask</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">允许指定哪些颜色组件应该写入当前绑定的帧缓冲区</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">CullFace</a></td> 
 <td style="vertical-align:middle;">Type指定是启用正面剔除还是启用背面剔除</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">DepthTest</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">类型测试碎片着色器的深度值与正在写入的样本的深度</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">Dithering</a></td> 
 <td style="vertical-align:middle;">使犹豫不决</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">FrontFace</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">类型定义正面和背面多边形</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">MultiSampleAntiAliasing</a></td> 
 <td style="vertical-align:middle;">使multisample抗锯齿</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">NoDepthMask</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">禁用深度写</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">PointSize</a></td> 
 <td style="vertical-align:middle;">指定栅格化点的大小。可以是静态设置或由着色程序</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">PolygonOffset</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">类型设置计算多边形偏移深度值的比例和步骤</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">ScissorTest</a></td> 
 <td style="vertical-align:middle;">类型丢弃落在屏幕某个矩形部分外面的碎片</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">SeamlessCubemap</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">支持无缝立方映射纹理过滤</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">StencilMask</a></td> 
 <td style="vertical-align:middle;">类型控制模板平面中单个位的正面和背面书写</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">StencilOperation</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">Type指定模板操作</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">StencilOperationArguments</a></td> 
 <td style="vertical-align:middle;">类型设置模板和深度测试失败时要采取的操作</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">StencilTest</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">Type指定stecil测试的参数</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">StencilTestArguments</a></td> 
 <td style="vertical-align:middle;">Type指定模板测试的参数</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">AbstractTextureImage</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">封装创建OpenGL纹理图像所需的信息</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">TextureImage</a></td> 
 <td style="vertical-align:middle;">封装从图像源创建OpenGL纹理图像所需的信息</td> 
 </tr> 
 </tbody> 
</table>

# 6.Qt 3D Extras Module(附加模块) #

<table> 
 <tbody> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">FirstPersonCameraController</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">允许从第一人称视角控制现场摄像机</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">OrbitCameraController</a></td> 
 <td style="vertical-align:middle;">允许沿轨道控制场景摄像机</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">DiffuseMapMaterial</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">phong照明效果的默认实现，漫射光组件是从纹理贴图读取的</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">DiffuseSpecularMapMaterial</a></td> 
 <td style="vertical-align:middle;">phong照明效果的默认实现，漫反射和高光组件是从纹理贴图读取的</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">GoochMaterial</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">材质实现古奇阴影模型，流行于CAD和CAM应用</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">NormalDiffuseMapAlphaMaterial</a></td> 
 <td style="vertical-align:middle;">NormalDiffuseMapMaterial的alpha覆盖和深度测试在渲染通道中执行</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">NormalDiffuseMapMaterial</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">phong照明和凹凸效果的默认实现，漫射光组件从纹理贴图读取，网格的法线从普通纹理贴图渲染</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">NormalDiffuseSpecularMapMaterial</a></td> 
 <td style="vertical-align:middle;">phong照明和凹凸效果的默认实现，漫反射和高射光组件从纹理贴图读取，网格的法线从普通纹理贴图渲染</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">PerVertexColorMaterial</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">渲染每个顶点颜色属性设置的默认实现</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">PhongAlphaMaterial</a></td> 
 <td style="vertical-align:middle;">默认使用alpha实现phong光照效果</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">PhongMaterial</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">phong照明效果的默认实现</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">ExtrudedTextGeometry</a></td> 
 <td style="vertical-align:middle;">允许在3D空间中创建3D文本</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">ExtrudedTextMesh</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">一个3D挤压文本网格</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">ForwardRenderer</a></td> 
 <td style="vertical-align:middle;">前向呈现器的默认FrameGraph实现</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">ConeGeometry</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">允许创建一个三维空间的锥体</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">ConeMesh</a></td> 
 <td style="vertical-align:middle;">一个锥形网</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">CuboidGeometry</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">允许在三维空间中创建长方体</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">CuboidMesh</a></td> 
 <td style="vertical-align:middle;">一个长方体的网</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">CylinderGeometry</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">允许创建一个圆柱体在三维空间</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">CylinderMesh</a></td> 
 <td style="vertical-align:middle;">一个圆柱形网</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">PlaneGeometry</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">允许在三维空间中创建平面</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">PlaneMesh</a></td> 
 <td style="vertical-align:middle;">方形平面网格</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">SphereGeometry</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">允许创建一个三维空间的球体</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">SphereMesh</a></td> 
 <td style="vertical-align:middle;">球面网</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">TorusGeometry</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">允许创建三维空间的环面</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">TorusMesh</a></td> 
 <td style="vertical-align:middle;">环形网</td> 
 </tr> 
 </tbody> 
</table>

# 7.Qt 3D Animation Module(动画模块) #

<table> 
 <tbody> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">AbstractAnimation</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">Qt3D动画的抽象基类型</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">AbstractClipAnimator</a></td> 
 <td style="vertical-align:middle;">提供动画回放功能的类型的基类</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">AbstractClipBlendNode</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">用于构造动画混合树类型的基类</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">AdditiveClipBlend</a></td> 
 <td style="vertical-align:middle;">基于添加因子执行两个动画剪辑的添加混合</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">AnimationController</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">用于动画的控制器类型</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">AnimationGroup</a></td> 
 <td style="vertical-align:middle;">将动画分组在一起的类型</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">BlendedClipAnimator</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">组件，提供混合节点树的动画回放功能</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">ClipAnimator</a></td> 
 <td style="vertical-align:middle;">提供简单动画回放功能的组件</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">KeyframeAnimation</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">实现Transform的简单关键帧动画的类型</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">LerpBlend</a></td> 
 <td style="vertical-align:middle;">基于归一化因子对两个动画剪辑进行线性插值</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">MorphingAnimation</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">一种实现混合形状变形动画的类型</td> 
 </tr> 
 <tr> 
 <td style="vertical-align:middle;width:185pt;"><a rel="nofollow">MorphTarget</a></td> 
 <td style="vertical-align:middle;">为混合形状动画提供变形目标的类型</td> 
 </tr> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">VertexBlendAnimation</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">一种实现顶点混合变形动画的类型</td> 
 </tr> 
 </tbody> 
</table>

# 8.Qt 3D Scene2D Module(2D模块) #

<table> 
 <tbody> 
 <tr> 
 <td style="background-color:#eeeeee;vertical-align:middle;width:185pt;"><a rel="nofollow">Scene2D</a></td> 
 <td style="background-color:#eeeeee;vertical-align:middle;">这种类型可以将qml渲染成纹理，然后将其用作3D场景的一部分</td> 
 </tr> 
 </tbody> 
</table>