====== LoadTemperature ======

**//Inherited from//**  [[class::xload|XLoad]],

**//Inherited by//**  NULL

**//Friend class//**  NULL

**//Description//**

LoadTemperature从XLoad继承，定义了温度载荷，它可以定义在几何对象或网格上，或是是常量温度值，或者是参考外部数据文件的温度场（需要插值器将数据源插值到本地网格上）。

**//Members//**
  * TemperatureAttribute [[loadtemperature#m_atb|m_Atb]]
  * XArray<ItemMarker> * [[loadtemperature#m_pmarkerarr|m_pMarkerArr]]
**//Private interface//**
  * [[loadtemperature#declare_citem|DECLARE_CITEM]](LoadTemperature)
  * const TemperatureAttribute * [[loadtemperature#getattribute|getAttribute]]() const
  * void [[loadtemperature#instantiate|instantiate]](XConditionInstance * inst, XModel* meshMdl, XInterpolator * field = 0) const
  * bool [[loadtemperature#exportfield|exportField]](const XConditionInstance * inst, const char * fname) const
  * void [[loadtemperature#savetoxml|saveToXml]](const char * xml)
  * void [[loadtemperature#loadfromxml|loadFromXml]](const char * xml)
  * void [[loadtemperature#buildmarker|buildMarker]](XModel *pModel)
  * void [[loadtemperature#updatemarker|updateMarker]](float *lineVertex,float scale)
  * int	 [[loadtemperature#getmarkervertexsize|getMarkerVertexSize]]() const
  * void [[loadtemperature#write|write]](XBinaryIO * io) const
  * ErrorCode [[loadtemperature#read|read]](XBinaryIO * io)
  * void [[loadtemperature#applytomesh|applyToMesh]](XModel* mdl,void * datas = 0,ConflictStrategy cs = Strategy_Accumlate)
  * void [[loadtemperature#listproperty|listProperty]](vector<ObjPropertyEntry> * prpSheet) const

----

{{anchor:m_atb}}
**TemperatureAttribute m_Atb**

{{anchor:m_pmarkerarr}}
**XArray<ItemMarker> * m_pMarkerArr**

----

{{anchor:getattribute}}
**const TemperatureAttribute * getAttribute() const**
  *function: 获取温度载荷的属性
  *parameters: NULL
  *return value: 温度载荷的属性指针

{{anchor:instantiate}}
**void instantiate(XConditionInstance * inst, XModel* meshMdl, XInterpolator * field = 0) const**
  *function: 实例化到给定网格上，如参考了外部引用场，使用插值器插值到网格上
  *parameters: 
    - [i]XConditionInstance * inst: 条件实例
    - [i] XModel* meshMdl: 应用的网格对象
    - [i] XInterpolator * field = 0: 插值器，在参考外部引用时使用
  *return value: 无

{{anchor:exportfield}}
**bool exportField(const XConditionInstance * inst, const char * fname) const**
  *function: 将条件实例的值输出到文件中
  *parameters: 
    - [i]const XConditionInstance * inst: 条件实例
    - [i] const char * fname: 文件名
  *return value: 成功输出返回true，否则返回false

{{anchor:buildmarker}}
**void buildMarker(XModel *pModel)**
  *function: 在网格上构建视图标记
  *parameters: 
    - [i]XModel *pModel: 目标网格
  *return value: 无

{{anchor:updatemarker}}
**void updateMarker(float *lineVertex,float scale)**
  *function: 根据当前视图的缩放率更新视图标记到顶点数组中
  *parameters: 
    - [i]float *lineVertex: 用于视图渲染的顶点数组
    - [i]float scale: 当前视图的缩放系数
  *return value: 无

{{anchor:getmarkervertexsize}}
**int	 getMarkerVertexSize() const**
  *function: 获取当前视图标记的顶点个数
  *parameters: NULL
  *return value: 顶点个数

{{anchor:write}}
**void write(XBinaryIO * io) const**
  *function: 将温度载荷写入到二进制文件中
  *parameters: 
    - [i]XBinaryIO * io: 二进制文件句柄
  *return value: 无

{{anchor:read}}
**ErrorCode read(XBinaryIO * io)**
  *function: 从二进制文件中读取温度载荷内容
  *parameters: 
    - [i]XBinaryIO * io: 二进制文件句柄
  *return value: 成功读取返回true，否则返回false

{{anchor:listproperty}}
**void listProperty(vector<ObjPropertyEntry> * prpSheet) const**
  *function: 列举温度载荷的属性参数
  *parameters: 
    - [o]vector<ObjPropertyEntry> * prpSheet: 属性清单
  *return value: 无