196 lines
8.1 KiB
Plaintext
196 lines
8.1 KiB
Plaintext
#ifndef OSG_BOUNDSCHECKING
|
|
#define OSG_BOUNDSCHECKING 1
|
|
|
|
#include <osg/Notify>
|
|
|
|
namespace osg {
|
|
|
|
|
|
/** if value is greater than or equal to minValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class T>
|
|
inline void clampGEQUAL(T& value,const T minValue,const char* valueName)
|
|
{
|
|
if (value<minValue)
|
|
{
|
|
notify(WARN) << "Warning: "<<valueName<<" of "<<value<<" is below permitted minimum, clampping to "<<minValue<<"."<<endl;
|
|
value = minValue;
|
|
}
|
|
}
|
|
|
|
/** if value is less than or equal to maxValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class T>
|
|
inline void clampLEQUAL(T& value,const T maxValue,const char* valueName)
|
|
{
|
|
if (value>maxValue)
|
|
{
|
|
notify(WARN) << "Warning: "<<valueName<<" of "<<value<<" is above permitted maximum, clampping to "<<maxValue<<"."<<endl;
|
|
value = maxValue;
|
|
}
|
|
}
|
|
|
|
/** if value is between or equal to minValue and maxValue do nothing - legal value,
|
|
* otherise clamp value to specified to range and return warning
|
|
* with valueName specifying which variable was clamped. Equivilant to
|
|
* calling clampGEQUAL(value,minValue,valueName); clampLEQUAL(value,maxValue,valueName); */
|
|
template <class T>
|
|
inline void clampBetweenRange(T& value,const T minValue,const T maxValue,const char* valueName)
|
|
{
|
|
if (value<minValue)
|
|
{
|
|
notify(WARN) << "Warning: "<<valueName<<" of "<<value<<" is below permitted minimum, clampping to "<<minValue<<"."<<endl;
|
|
value = minValue;
|
|
}
|
|
else
|
|
if (value>maxValue)
|
|
{
|
|
notify(WARN) << "Warning: "<<valueName<<" of "<<value<<" is above permitted maximum, clampping to "<<maxValue<<"."<<endl;
|
|
value = maxValue;
|
|
}
|
|
|
|
}
|
|
|
|
/** if array element value[i] is greater than or equal to minValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class A, class T>
|
|
inline void clampArrayElementGEQUAL(A& value,const unsigned int i,const T minValue,const char* valueName)
|
|
{
|
|
if (value[i]<minValue)
|
|
{
|
|
notify(WARN) << "Warning: "<<valueName<<"["<<i<<"] of "<<value[i]<<" is below permitted minimum, clampping to "<<minValue<<"."<<endl;
|
|
value[i] = minValue;
|
|
}
|
|
}
|
|
|
|
/** if array element value[i] is less than or equal to maxValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class A, class T>
|
|
inline void clampArrayElementLEQUAL(A& value,const unsigned int i,const T maxValue,const char* valueName)
|
|
{
|
|
if (value[i]>maxValue)
|
|
{
|
|
notify(WARN) << "Warning: "<<valueName<<"["<<i<<"] of "<<value[i]<<" is above permitted maximum, clampping to "<<maxValue<<"."<<endl;
|
|
value = maxValue;
|
|
}
|
|
}
|
|
|
|
/** if array element value[i] is between or equal to minValue and maxValue do nothing - legal value,
|
|
* otherise clamp value to specified to range and return warning
|
|
* with valueName specifying which variable was clamped. Equivilant to
|
|
* calling clampGEQUAL(value,minValue,valueName); clampLEQUAL(value,maxValue,valueName); */
|
|
template <class A, class T>
|
|
inline void clampArrayElementBetweenRange(A& value,const unsigned int i,const T minValue,const T maxValue,const char* valueName)
|
|
{
|
|
if (value[i]<minValue)
|
|
{
|
|
notify(WARN) << "Warning: "<<valueName<<"["<<i<<"] of "<<value[i]<<" is below permitted minimum, clampping to "<<minValue<<"."<<endl;
|
|
value[i] = minValue;
|
|
}
|
|
else
|
|
if (value[i]>maxValue)
|
|
{
|
|
notify(WARN) << "Warning: "<<valueName<<"["<<i<<"] of "<<value[i]<<" is above permitted maximum, clampping to "<<maxValue<<"."<<endl;
|
|
value[i] = maxValue;
|
|
}
|
|
|
|
}
|
|
|
|
/** if array elements are greater than or equal to minValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class A, class T>
|
|
inline void clampArrayElementsGEQUAL(A& value,const unsigned int first,const unsigned int last,const T minValue,const char* valueName)
|
|
{
|
|
for(unsigned int i=first;i<=last;++i)
|
|
clampArrayElementGEQUAL(value,i,minValue,valueName);
|
|
}
|
|
|
|
/** if array elements are less than or equal to maxValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class A, class T>
|
|
inline void clampArrayElementsLEQUAL(A& value,const unsigned int first,const unsigned int last,const T maxValue,const char* valueName)
|
|
{
|
|
for(unsigned int i=first;i<=last;++i)
|
|
clampArrayElementLEQUAL(value,i,maxValue,valueName);
|
|
}
|
|
|
|
/** if array elements are between or equal to minValue and maxValue do nothing - legal value,
|
|
* otherise clamp value to specified to range and return warning
|
|
* with valueName specifying which variable was clamped. Equivilant to
|
|
* calling clampGEQUAL(value,minValue,valueName); clampLEQUAL(value,maxValue,valueName); */
|
|
template <class A, class T>
|
|
inline void clampArrayElementsBetweenRange(A& value,const unsigned int first,const unsigned int last,const T minValue,const T maxValue,const char* valueName)
|
|
{
|
|
for(unsigned int i=first;i<=last;++i)
|
|
clampArrayElementBetweenRange(value,i,minValue,maxValue,valueName);
|
|
}
|
|
|
|
|
|
/** if array4 elements are greater than or equal to minValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class A, class T>
|
|
inline void clampArray3GEQUAL(A& value,const T minValue,const char* valueName)
|
|
{
|
|
clampArrayElementsGEQUAL(value,0u,2u,minValue,valueName);
|
|
}
|
|
|
|
/** if array4 elements are is less than or equal to maxValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class A, class T>
|
|
inline void clampArray3LEQUAL(A& value,const T maxValue,const char* valueName)
|
|
{
|
|
clampArrayElementsLEQUAL(value,0u,2u,maxValue,valueName);
|
|
}
|
|
|
|
/** if array4 elements are between or equal to minValue and maxValue do nothing - legal value,
|
|
* otherise clamp value to specified to range and return warning
|
|
* with valueName specifying which variable was clamped. Equivilant to
|
|
* calling clampGEQUAL(value,minValue,valueName); clampLEQUAL(value,maxValue,valueName); */
|
|
template <class A, class T>
|
|
inline void clampArray3BetweenRange(A& value,const T minValue,const T maxValue,const char* valueName)
|
|
{
|
|
clampArrayElementsBetweenRange(value,0u,2u,minValue,maxValue,valueName);
|
|
}
|
|
|
|
|
|
|
|
/** if array4 elements are greater than or equal to minValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class A, class T>
|
|
inline void clampArray4GEQUAL(A& value,const T minValue,const char* valueName)
|
|
{
|
|
clampArrayElementsGEQUAL(value,0u,3u,minValue,valueName);
|
|
}
|
|
|
|
/** if array4 elements are is less than or equal to maxValue do nothing - legal value,
|
|
* otherise clamp value to specified maximum value and return warning
|
|
* with valueName specifying which variable was clamped.*/
|
|
template <class A, class T>
|
|
inline void clampArray4LEQUAL(A& value,const unsigned int first,const unsigned int last,const T maxValue,const char* valueName)
|
|
{
|
|
clampArrayElementsLEQUAL(value,0u,3u,maxValue,valueName);
|
|
}
|
|
|
|
/** if array4 elements are between or equal to minValue and maxValue do nothing - legal value,
|
|
* otherise clamp value to specified to range and return warning
|
|
* with valueName specifying which variable was clamped. Equivilant to
|
|
* calling clampGEQUAL(value,minValue,valueName); clampLEQUAL(value,maxValue,valueName); */
|
|
template <class A, class T>
|
|
inline void clampArray4BetweenRange(A& value,const T minValue,const T maxValue,const char* valueName)
|
|
{
|
|
clampArrayElementsBetweenRange(value,0u,3u,minValue,maxValue,valueName);
|
|
}
|
|
|
|
};
|
|
|
|
#endif
|