blob_math.h

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#ifndef BLOBMATH_H
#define BLOBMATH_H
 
#include <concepts>
#include <vector>
 
class QPointF;

class BlobMath {
public:
    static bool IsValidPoint(const QPointF &point);

    template<typename T>
        requires std::totally_ordered<T>
    static T Clamp(const T &value, const T &min, const T &max) {
        return qBound(min, value, max);
    }

    static std::vector<QPointF> GenerateCircularPoints(const QPointF &center, double radius, int num_of_points);

    static QPointF CalculateBezierControlPoint(const QPointF &p0, const QPointF &p1, const QPointF &p2, float tension);
};
 
#endif // BLOBMATH_H