visAdaptiveGrid Class Reference

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Field-Access specification. More...

#include <VisApi/VisApi.h>

Inherits: visStructuredGrid

Public Members

• virtual bool instanceOf (visClassId id)
• visAdaptiveGrid ()
• virtual ~visAdaptiveGrid ()
• virtual bool allocate (int dim, int *size, int attrCount, visAttributeFactory** factory)
• virtual void deallocate ()
• virtual int getCellPos (unsigned int i)
• void getCellPos (int *p)
• virtual int getCellSize (unsigned int)
• void getCellSize (int *d)
• virtual void getNodePos (float *p, int n)
• virtual int getAttrAssoc ()
• virtual void getInterpAttribute (int comp, visAttribute *attr, float *pos)
• virtual bool setCursorF (float *pos)
• virtual void getCellAttributeF (int comp, visAttribute *attr, float *pos)
• virtual bool setCursorN (int *pos)
• virtual void getAttributeN (int comp, visAttribute *attr)

Private Members

• int *myIntPos
• int myNode
• float *myFloatPos
• float *myFloatPosBuf
• visAttribute **myEdgeAttribute

Detailed Description

This class is in the focus of interest in HiVis. It abstracts the data for its visualization. The field is rectilinear and its size in each dimension is known. For each point the position of the cell that contains that point can be polled. The cells in the field do not overlap and fill the field completely.

virtual int getAttrAssoc()

Get data association for this field (visHasNoData|visHasNodeData|visHasCellData).