netgen/libsrc/visualization/soldata.hpp

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#ifndef FILE_SOLDATA
#define FILE_SOLDATA
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namespace netgen
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{
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using namespace std;
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class DLL_HEADER SolutionData
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{
protected:
string name;
int components;
bool iscomplex;
int multidimcomponent;
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public:
SolutionData (const string & aname,
int acomponents = 1, bool aiscomplex = 0)
: name(aname), components(acomponents), iscomplex(aiscomplex)
{ ; }
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virtual ~SolutionData ()
{ ; }
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int GetComponents()
{
return components;
}
bool IsComplex()
{
return iscomplex;
}
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virtual bool GetValue (int /* elnr */,
double /* lam1 */, double /* lam2 */, double /* lam3 */,
double * /* values */)
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{
return false;
}
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virtual bool GetValue (int selnr,
const double xref[], const double x[], const double dxdxref[],
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double * values)
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{
return GetValue (selnr, xref[0], xref[1], xref[2], values);
}
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virtual bool GetMultiValue (int elnr, int facetnr, int npts,
const double * xref, int sxref,
const double * x, int sx,
const double * dxdxref, int sdxdxref,
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double * values, int svalues)
{
bool res = false;
for (int i = 0; i < npts; i++)
res = GetValue (elnr, &xref[i*sxref], &x[i*sx], &dxdxref[i*sdxdxref], &values[i*svalues]);
return res;
}
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virtual bool GetSurfValue (int /* selnr */, int facetnr,
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double /* lam1 */, double /* lam2 */,
double * /* values */)
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{
return false;
}
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virtual bool GetSurfValue (int selnr, int facetnr,
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const double xref[], const double x[], const double dxdxref[],
double * values)
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{
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return GetSurfValue (selnr, facetnr, xref[0], xref[1], values);
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}
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virtual bool GetMultiSurfValue (int selnr, int facetnr, int npts,
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const double * xref, int sxref,
const double * x, int sx,
const double * dxdxref, int sdxdxref,
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double * values, int svalues)
{
bool res = false;
for (int i = 0; i < npts; i++)
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res = GetSurfValue (selnr, facetnr, &xref[i*sxref], &x[i*sx], &dxdxref[i*sdxdxref], &values[i*svalues]);
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return res;
}
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virtual int GetNumMultiDimComponents ()
{
return 1;
}
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void SetMultiDimComponent (int mc)
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{
if (mc >= GetNumMultiDimComponents()) mc = GetNumMultiDimComponents()-1;
if (mc < 0) mc = 0;
multidimcomponent = mc;
}
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};
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class DLL_HEADER MouseEventHandler
{
public:
virtual void DblClick (int elnr) { ; }
};
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}
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#endif