|| || || || || ||

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MakeCircle.h

Go to the documentation of this file.

#ifndef Impala_Core_Array_MakeCircle_h
#define Impala_Core_Array_MakeCircle_h

#include "Core/Array/Trait/InOutCircle.h"
#include "Core/Array/Pattern/PatInOutOp.h"

namespace Impala
{
namespace Core
{
namespace Array
{

// will set all pixels within radius of (centerX, centerY) to value circleValue
// everything outside the circle is set to outsideValue
template<class ArrayT>
inline void
MakeCircle(ArrayT*& dst, int centerX, int centerY, Real64 radius,
             typename ArrayT::ArithType circleValue,
             typename ArrayT::ArithType outsideValue)
{
    Trait::InOutCircle<ArrayT> circle(centerX, centerY, radius, circleValue, outsideValue);
    Pattern::PatInOutOp(dst, circle);
}

} // namespace Array
} // namespace Core
} // namespace Impala

#endif

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