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RSS订阅原创 vtkScalars,vtkFloatScalars;vtkColorScalars,vtkAPixMap
vtkScalars功能：abstract class to an array of scalar data;usually single value per points ,but there are exceptions(vtkPixmap,vtkAPixmap);maintain a lookup table for mapping scalars to colors数据
2009-03-27 13:45:00
1042
1
原创 vtkIdList vtkPoints and vtkFloatPoints
vtkIdList功能：represent and pass data ids between objects,espacially for points and cells.数据：//用来存储idvtkIntArray Ia;函数：//返回pos=Ia.maxId+1，扩展之sz大小（注意此时的Ia.maxId=pos+sz-1)int getChunk(const
2009-03-26 15:21:00
1488
原创 vtkRefCount
vtkRefCount:功能：reference counting,with the combination of New/Delete;继承自vtkobject数据： int RefCount; // Number of uses of this object by other objects int ReferenceCounting; // Turn on/of
2009-03-25 21:24:00
311
原创 vtkVoidArray
功能：It provides methodsfor insertion and retrieval of these pointers values, and will automatically resize itself to hold new data.变量： void** Array; // pointer to data int Size; // alloca
2009-03-24 21:31:00
330
原创 vtkTimestamp,vtkSetGet,vtkLWObject and vtkObject
vtkTimeStamp用来记录对象的修改时间。包括两个unsigned long 类型的私有数据ModifiedTime和vtkTime，其中vtkTime时静态的，并被初始为0。ModifiedTime用来保存修改时间值，vtkTime是每次修改的累加量。成员函数包括： void Modified() {this->ModifiedTime = ++vtkTime;};//修改时
2009-03-24 14:28:00
610
原创 vtkIndent and vtkObject
vtkIndent 用于vtkObject及其子类的缩进，内部声明输出操作符私有变量indent代表缩进量，初始值为0，并且在成员函数GetNextIndent被调用时其值加2.vtkIndent dent(3);cout vtkObject与打印有关的函数，并在参数中用vtkIndent表示缩进： virtual void PrintSelf(ostream& os, vt
2009-03-23 21:45:00
705
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